Station Overview Station Location
Station Number MT-JF-1 Latitude 46.235792
Station Name Boulder 0.3 E Longitude -112.114103
County Jefferson Elevation (ft) 4904



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 12 0.67 0.56 28 0.56 28 0.00 0 0 6 5 3.3 2 1
Nov 12 0.51 0.99 30 0.99 30 0.00 0 0 6 7 8.2 1 2
Dec 12 0.37 0.23 30 0.23 30 0.00 0 0 7 9 2.2 2 0
Jan 13 0.33 0.27 30 0.27 30 0.00 0 0 5 6 3.5 3 2
Feb 13 0.31 0.20 24 0.20 24 0.00 0 0 4 6 1.9 4 3
March 13 0.52 0.28 26 0.22 24 0.06 2 1 4 6 3.1 3 3
April 13 0.81 0.39 29 0.39 25 0.00 4 1 8 6 2.3 3 1
May 13 1.99 2.08 25 2.08 19 0.00 6 1 12 2 0.1 1 0
June 13 2.19 2.07 22 2.07 22 0.00 0 0 9 4 0.0 0 0
July 13 1.55 1.11 22 1.11 22 0.00 0 0 5 3 0.0 0 0
Aug 13 1.34 1.80 18 1.80 18 0.00 0 0 7 2 0.0 0 0
Sept 13 1.02 2.43 30 2.43 30 0.00 0 0 12 2 0.0 0 0
Water Year Totals: 11.61" 12.41" 314 days 12.35" 302 0.06" 12 days 3 85 days 58 days 24.6" 19 days 12 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2012 0.00
10/2/2012 0.00
10/3/2012 0.08
10/4/2012 0.00
10/5/2012 T
10/6/2012 0.00
10/7/2012 0.00
10/8/2012 0.00
10/9/2012 T
10/10/2012 0.00
10/11/2012 0.00
10/12/2012 0.00
10/13/2012 0.00
10/14/2012 0.00
10/15/2012 0.00
10/16/2012 T
10/17/2012 0.30
10/18/2012 0.00
10/19/2012
10/20/2012 T
10/21/2012 0.00
10/22/2012
10/23/2012
10/24/2012 0.07
10/25/2012 0.01
10/26/2012 0.00
10/27/2012 0.05
10/28/2012 0.05
10/29/2012 0.00
10/30/2012 T
10/31/2012 0.00
11/1/2012 0.00
11/2/2012 0.03
11/3/2012 0.00
11/4/2012 T
11/5/2012 0.00
11/6/2012 0.00
11/7/2012 0.00
11/8/2012 0.11
11/9/2012 0.65
11/10/2012 0.02
11/11/2012 T
11/12/2012 0.00
11/13/2012 0.00
11/14/2012 0.00
11/15/2012 0.00
11/16/2012 0.00
11/17/2012 T
11/18/2012 T
11/19/2012 T
11/20/2012 0.00
11/21/2012 T
11/22/2012 0.15
11/23/2012 0.00
11/24/2012 T
11/25/2012 0.03
11/26/2012 0.00
11/27/2012 0.00
11/28/2012 0.00
11/29/2012 0.00
11/30/2012 0.00
12/1/2012 T
12/2/2012 0.01
12/3/2012 0.03
12/4/2012 0.00
12/5/2012 0.00
12/6/2012 T
12/7/2012 0.04
12/8/2012 T
12/9/2012 0.00
12/10/2012 T
12/11/2012 T
12/12/2012 0.00
12/13/2012 0.05
12/14/2012 0.00
12/15/2012 0.00
12/16/2012 0.00
12/17/2012 T
12/18/2012 0.02
12/19/2012 0.00
12/20/2012 0.00
12/21/2012 0.00
12/22/2012 0.00
12/23/2012 T
12/24/2012 T
12/25/2012 0.06
12/26/2012 0.00
12/27/2012
12/28/2012 0.02
12/29/2012 0.00
12/30/2012 0.00
12/31/2012 T
Day of YearDaily PrcpMultiday Prcp
1/1/2013 0.00
1/2/2013 0.00
1/3/2013 0.00
1/4/2013 0.00
1/5/2013 0.00
1/6/2013 0.00
1/7/2013 0.00
1/8/2013 T
1/9/2013 0.00
1/10/2013 T
1/11/2013 0.08
1/12/2013 0.03
1/13/2013 T
1/14/2013 0.00
1/15/2013 0.03
1/16/2013 0.00
1/17/2013 0.00
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013 0.00
1/22/2013 0.00
1/23/2013 0.00
1/24/2013 0.00
1/25/2013 0.00
1/26/2013 T
1/27/2013 0.12
1/28/2013 T
1/29/2013
1/30/2013 0.01
1/31/2013 T
2/1/2013 0.10
2/2/2013 T
2/3/2013 0.00
2/4/2013 0.00
2/5/2013 T
2/6/2013 T
2/7/2013 0.00
2/8/2013 0.00
2/9/2013 0.00
2/10/2013 0.06
2/11/2013 0.00
2/12/2013 0.00
2/13/2013 0.00
2/14/2013 T
2/15/2013 0.00
2/16/2013 0.00
2/17/2013 0.01
2/18/2013 0.00
2/19/2013 0.00
2/20/2013
2/21/2013
2/22/2013 T
2/23/2013 0.03
2/24/2013 0.00
2/25/2013 0.00
2/26/2013 T
2/27/2013
2/28/2013
3/1/2013 0.00
3/2/2013 0.00
3/3/2013 0.01
3/4/2013 0.09
3/5/2013 0.00
3/6/2013 0.00
3/7/2013 T
3/8/2013 0.00
3/9/2013 0.00
3/10/2013 0.00
3/11/2013 T
3/12/2013 0.00
3/13/2013
3/14/2013 0.00
3/15/2013
3/16/2013 0.00
3/17/2013 **
3/18/2013 T 0.06
3/19/2013 0.09
3/20/2013 T
3/21/2013 0.03
3/22/2013 T
3/23/2013 0.00
3/24/2013
3/25/2013
3/26/2013 0.00
3/27/2013 0.00
3/28/2013 T
3/29/2013
3/30/2013
3/31/2013 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.00
4/2/2013
4/3/2013 0.00
4/4/2013 0.00
4/5/2013 T
4/6/2013 0.00
4/7/2013
4/8/2013 0.21
4/9/2013 T
4/10/2013 0.00
4/11/2013 T
4/12/2013 0.00
4/13/2013 T
4/14/2013 T
4/15/2013 0.01
4/16/2013 0.02
4/17/2013 0.01
4/18/2013 T
4/19/2013 0.00
4/20/2013 0.01
4/21/2013 0.09
4/22/2013 0.03 **
4/23/2013 **
4/24/2013 **
4/25/2013 0.00
4/26/2013 0.00
4/27/2013 0.00
4/28/2013 0.00
4/29/2013 0.00
4/30/2013 0.01
5/1/2013 0.01
5/2/2013 0.00
5/3/2013
5/4/2013 0.05
5/5/2013 T
5/6/2013 **
5/7/2013 **
5/8/2013 **
5/9/2013 **
5/10/2013 **
5/11/2013 T
5/12/2013 0.00
5/13/2013
5/14/2013 0.00
5/15/2013
5/16/2013 0.00
5/17/2013 0.15
5/18/2013 0.07
5/19/2013 0.17
5/20/2013 0.14
5/21/2013
5/22/2013 0.01
5/23/2013 0.91
5/24/2013 0.12
5/25/2013
5/26/2013 0.00
5/27/2013 0.17
5/28/2013 0.21
5/29/2013
5/30/2013 0.07
5/31/2013 T
6/1/2013
6/2/2013 0.00
6/3/2013 0.31
6/4/2013 0.02
6/5/2013 0.00
6/6/2013
6/7/2013 0.00
6/8/2013
6/9/2013 0.00
6/10/2013 0.00
6/11/2013 0.00
6/12/2013 0.47
6/13/2013 0.34
6/14/2013 0.35
6/15/2013
6/16/2013
6/17/2013 T
6/18/2013 T
6/19/2013
6/20/2013 0.06
6/21/2013 0.28
6/22/2013 0.21
6/23/2013 0.03
6/24/2013 0.00
6/25/2013 T
6/26/2013 T
6/27/2013
6/28/2013 0.00
6/29/2013 0.00
6/30/2013
Day of YearDaily PrcpMultiday Prcp
7/1/2013
7/2/2013 0.00
7/3/2013 0.00
7/4/2013 0.00
7/5/2013 0.00
7/6/2013
7/7/2013 0.00
7/8/2013 0.09
7/9/2013 0.05
7/10/2013
7/11/2013 0.00
7/12/2013 T
7/13/2013
7/14/2013
7/15/2013 0.00
7/16/2013 0.00
7/17/2013 0.15
7/18/2013 0.67
7/19/2013 0.00
7/20/2013
7/21/2013
7/22/2013 0.00
7/23/2013 0.00
7/24/2013 0.00
7/25/2013 0.00
7/26/2013
7/27/2013 0.00
7/28/2013
7/29/2013 0.15
7/30/2013 T
7/31/2013 T
8/1/2013 0.00
8/2/2013 1.14
8/3/2013
8/4/2013 0.00
8/5/2013 0.00
8/6/2013
8/7/2013 0.00
8/8/2013
8/9/2013
8/10/2013 0.00
8/11/2013 T
8/12/2013
8/13/2013 0.02
8/14/2013
8/15/2013
8/16/2013 0.00
8/17/2013 0.00
8/18/2013
8/19/2013
8/20/2013
8/21/2013
8/22/2013
8/23/2013
8/24/2013 0.01
8/25/2013 T
8/26/2013 0.00
8/27/2013 0.17
8/28/2013 0.02
8/29/2013 0.34
8/30/2013 0.10
8/31/2013 0.00
9/1/2013 0.00
9/2/2013 0.00
9/3/2013 0.00
9/4/2013 0.12
9/5/2013 0.00
9/6/2013 0.07
9/7/2013 0.01
9/8/2013 0.02
9/9/2013 0.00
9/10/2013 0.00
9/11/2013 0.00
9/12/2013 0.00
9/13/2013 0.00
9/14/2013 0.02
9/15/2013 0.00
9/16/2013 0.00
9/17/2013 0.00
9/18/2013 0.41
9/19/2013 0.02
9/20/2013 T
9/21/2013 0.00
9/22/2013 0.00
9/23/2013 0.24
9/24/2013 0.01
9/25/2013 0.54
9/26/2013 0.92
9/27/2013 T
9/28/2013 0.00
9/29/2013 0.00
9/30/2013 0.05



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 8:00 AM 0.00 0.0 M M M the same ole thing is the same ole thing except we await the arctic blast for wednesday cooler this morning temps in the forties. O
10/2/2012 8:00 AM 0.00 0.0 M M M todayulis the day of weather change from summerfall to fallwinter all at once with snow in the forcast for this evening. temperature was warmer for the low. it was as high as 69. so now we may reach 70 then fall like a rock due to the arctic front coming down. O
10/3/2012 8:00 AM 0.08 M M M M wellll it happened our first snow of this fall winter season. 1/4 inch and a .08 precipation from it. the temperature is about 36 degrees. its brrrr time O
10/4/2012 8:00 AM 0.00 0.0 M M M actually we did not get too much moisture out of that snow event yesterday. the temperature reached 28 for our low. cloud cover prevented the temp from falling farther. curretly overcast and cool in the very low thirties O
10/5/2012 8:00 AM T M M M M a few snow flakes yesterday morning and this morning before the 8 am deadline renders us as a trace of precip. temps in the low thirties as cloud cover kept us on the warmer side. O
10/6/2012 8:00 AM 0.00 0.0 M M M a rather bone chilling morning this morning has. doewn to 18 degrees. currently warming to the about 24 and clear with calm movement of the atmosphere here. O
10/7/2012 8:00 AM 0.00 0.0 M M M alll signs of the snow event of a few days ago is all gone except for the frozen plants flowers etc that are round about. temps below freezing and clear skies. O
10/8/2012 8:00 AM 0.00 0.0 M M M clear day yesterday however light overcast overnight with smoke back in the area/. temperature a tad warmer for the early morning hours. today smoky and looks like showers could accidently happen mabey O
10/9/2012 8:00 AM T M M M M a trace of sprinkles is what wehad yesterday currently the sky is overcast but nothing falling from the blanket yet. temperature in the low forties. O
10/10/2012 8:00 AM 0.00 0.0 M M M nothing in the past twenty four nothing so far today clear sky prevailed. smoke returned to the area and that is all O O stands for orin..
10/11/2012 8:00 AM 0.00 0.0 M M M overcast overnight and today but no wet stuff as of this writing. cool temp in the forties. north breeze making it feel colder. O
10/12/2012 8:00 AM 0.00 0.0 M M M overcast melted away to clear. clear overnight and still clear at this writing. an interesting note to write here. during the early morning hours on my paper route i notice when i look at the black starry sky, light waves and flashes. the waves come from the north and move south. light flashes look like faint northern light but flashes. O
10/13/2012 8:00 AM 0.00 0.0 M M M overcast over night but no preipation from the clouds the temperature was warmer in the fifties and at present thesky is clearing from the northwest. O
10/14/2012 8:00 AM 0.00 0.0 M M M there sere rain events around us but not here in Bouldler Montana. overcast to partly cloudy and clear enough to see the north sky a glow with a green light of the aurorua.SP temperature in the low fifties as well. O
10/15/2012 8:00 AM 0.00 0.0 M M M partly to mostly cloudy yesterday and overnight. temperature in low fifties. winds calm O
10/16/2012 8:00 AM T M M M M a trace of rain yesterday in anticipation of more for today. west sky cloudy east sky mostly clear but clouda incresing. west breezes earlier and calm now. as of this writing. O
10/17/2012 8:00 AM 0.30 M M M M a sharp cold front gave us a good rain for over a couple of hours. when the rain event passed the cold wind prevailed. for the remainder of the day. the wind clocked here about twenty to thirty mph. O
10/18/2012 8:00 AM 0.00 0.0 M M M no rain today due to clear skies. interesting night with light waves and flashes I see them on clear nights. low temperature was 27 degrees and currently a few clouds inceasing from the west O
10/20/2012 8:00 AM T M M M M some rain for the early morning hours. but only a trace showeres at present and so far a trace. temp in the fifies. also put your steal unbrellas on for the meteor shower coming O
10/21/2012 8:00 AM 0.00 0.0 M M M i saw only one meteor during the early morning hours. there was no rain or snow either. temperatured low in the low thirties. O
10/24/2012 8:00 AM 0.07 2.3 M 2.0 M two thunder snows barreled through the valley yesterday afternoon and evening. fog this early morning. clear sky for the remaining of the day until the clouds roll back temp about 24 for our low.
10/25/2012 8:00 AM 0.01 M M M M a very very very very light snow flurry event this early morning gave us a .01 perhaps more later today. over cast sky with very very very light snow coming through with brisk north wind. temp 23 degrees O
10/26/2012 8:00 AM 0.00 0.0 M M M mostly cloudy for the day with no flurrial stuff to pass through. temp stayed in the twenties all day high twenty nine low twenty degrees this am. O
10/27/2012 8:00 AM 0.05 1.0 M M M a snow event passed through this early morning from 3:53 am till sometime after six am. gave us an inch which moslty melted by the time of this writing O
10/28/2012 8:00 AM 0.05 M M M M another wet event this time rain for acouple of hours in the early morning time. currently partly to mostly cloudy and temp in the upper fifties. O
10/29/2012 8:00 AM 0.00 0.0 M M M none today or early morning except mostly overcast and warmer temperatures. currrently overcast and calm winds so far. O
10/30/2012 8:00 AM T M M M M a trace from a shower that passed over yesterday pm. temp in the low forties over night and currently clearand in the fifties. O
10/31/2012 8:00 AM 0.00 0.0 M M M we had no rain no snow no hail no sleet no groppel and no oblisk in the past twenty four. temperature in the upper fifty to lower forty area. currently it is looking spooky outside O
11/1/2012 8:00 AM 0.00 0.0 M M M same as yesterday except overcast sky over night and into today temps are the same. O
11/2/2012 8:00 AM 0.03 M M M M a rain sleet shower this morning gave us a .o3. temp in upper thirties. currently showers in area. and clear north of my position of Boulder Montana O
11/3/2012 8:00 AM 0.00 0.0 M M M there was no precipation the past twenty four. temperature in the twenties this morning. we wait now for the next arctic cold blast. O
11/4/2012 8:00 AM T 0.0 M M M a sprinkle this morning gave us a trace temperature in the forties. currently mostly overcast with a threat of sprinkles for the day as far as I know O
11/5/2012 8:00 AM 0.00 0.0 M M M nothing in the past twenty four in anticiaption of the potential blizzard for the end of the week. temps in the fifties overnight good O
11/6/2012 8:00 AM 0.00 0.0 M M M this day will be the last of the mid fall warm temperatures gone will the sixties temp go. our first arctic blast but will determine the next few months. keep warm to those who read this. O
11/7/2012 8:00 AM 0.00 0.0 M M M no precip the past twenty four the advance of the arctic cold blast we await it in dire anticipation. O
11/8/2012 8:00 AM 0.11 M M M M snow began at 5:32 am wind shifted at 5:28 am to the north. temperature this morning was at 40 then dropped to a current temp of 28 degrees. the snow is blowing from the north so far two inches on the ground. will make the inital report when the snow event is over. O
11/9/2012 8:00 AM 0.65 8.2 0.65 9.0 7.00 with eight inches of snow at time of observation, the wind is blowing from the north and the temperature is falling now in the teens from the twenties earlier in the early morning hours.
11/10/2012 8:00 AM 0.02 M M 7.0 0.67 after observation time yesterday not much in the snow department but overcast and very light single flake drizzle like flakes very little accumulation from it. temperature dropped to five degrees in which it is now O
11/11/2012 8:00 AM T M M M M a few flurries noted the day yesterday and early morning as well. skes cleared and showed mr Luna poised to cross the suns disk this week. brrr is the morning temp that fell to minus three. currently temp in the low teens and scattered clouds. O
11/12/2012 8:00 AM 0.00 0.0 M M M no precip for the past twent-four, currently overcast and warming tempeatures. perhaps some flurries later this pm O prediction possible next storm for montana around thanks giving time \
11/13/2012 8:00 AM 0.00 0.0 M M M mostly overcast yesterday and overnight. currently partly cloudy and cool temps in the twenties. should be warming a litle today l
11/14/2012 8:00 AM 0.00 0.0 M M M looks as though we here in Montana is going into the same dry mode we had before the snow event we had last week. skies becoming mosly cloudy and perhaps a flurry may come my way. temp is in the low thirties and winds are calm O
11/15/2012 8:00 AM 0.00 0.0 M M M clear over nght with calm breezes, gave temps in the teens for the moring low. slow snow melt in the day side of earth, make the roads a bumpy drive for the morning paper drive currently clear and calm and cool to cold. more snow melt for today O
11/16/2012 8:00 AM 0.00 0.0 M M M it looks like we are in the drought dry mode again no precip since the snow storm a week and a week ago. and the forcast looks like dry through the first week december. currently increasing upper clouds and calm breezes. snow is slowly melting.
11/17/2012 8:00 AM T M M M M we had a rain shower with a temperature of 36 degrees about five pm. later the temp dropped below the freezing point and the rain sheen frozed. currently clear and cool below freezing still. also patchy fog prevailed in the early morning hours. O
11/18/2012 8:00 AM T M M M M anower shower in the early morning just a sprinkling. currently high clouds moving by from west to east. temps range from 45to 28 degrees.O
11/19/2012 8:00 AM T M M M M a trace of rain yesterday did us some iceing after dark. tempeature this morning in the upper teens. currently clear and cool O
11/20/2012 8:00 AM 0.00 0.0 M M M clouds come and go or go and come. temperature rise and fall then fall and rise. curretly after a warmer early morning the sky is overcasting and temperature in the low forties. winds are calm as well arctic blast coming around the first of december.(
11/21/2012 8:00 AM T M M M M sprinkles this early morning then sky cleared then after the noted observation time the sky became cloudy and a rain event in which the gage report will be noted tomorrow. temp in the upper forties. and the snow is almost all gone in to ice patches O
11/22/2012 8:00 AM 0.15 M M M M a few showers yesterday and clear today warm yesterday and cooler today.)
11/23/2012 8:00 AM 0.00 0.0 M M M no precip for the past twenty-four. clear to mostly cloudy over night and cool in the mid twenties. currenty the temp is 39 degees and falling. O
11/24/2012 8:00 AM T M M M M a small drizzle this early morning with an overcast sky currently thinly overcast as we await for the next precipation event. temperature in the forties. snow is all melted. O
11/25/2012 8:00 AM 0.03 M M M M a snow event this morning gave us a white covering with the temp in the thirties. currently becoming overcast with flurries in the area. O
11/26/2012 8:00 AM 0.00 0.0 M M M in between snow events perhaps a long one. clear and cold morning saw some light waves and light flashes in the north sky after mr Luna set currently light high thin overcast. O
11/27/2012 8:00 AM 0.00 0.0 M M M interesting that parts of Montana especially Boulder seems dryer than many desert places, with about 11 inches or less of moisture for the water year. the past twenty four no precipation. just sun and high thin cirrus or alto strata passing by a bit cool again for low in the mid twenties. O
11/28/2012 8:00 AM 0.00 0.0 M M M high thin clouds most of the day and night and clear sky now. temperature warmer than yesterday. I am predicting a winter cold blast between december five and december ten. it could be possible.
11/29/2012 8:00 AM 0.00 0.0 M M M a sprinkle of a trace this morning. temps in the mid thirties. currently overcast. I am expecting a cold snap after dec five. O
11/30/2012 8:00 AM 0.00 0.0 M M M no precip in the past twenty-four temp upper forties for the low. upper forties for yesterdays high. currently overcast and a threat of something from the west O
12/1/2012 8:00 AM T M M M M a trace of sprinkles yesterday and the early morning currently clear or mostly clear for now. temperature in the thirties. O
12/2/2012 8:00 AM 0.01 M M M M a few sprinkles yesterday and one large cloud mass dropped a 0.01 of an inch jsut over a trace. temp for the morning was in the fifties. currently the temp is mid fifties. overcast and windy sky. it might rain soon mabey. O
12/3/2012 8:00 AM 0.03 M M M M yesterday afternoon a rain a cold rain squall passed through the area. dropped rain and pellets and temp dropped ten degrees. currently mostly clear and calm breezes compared to the sixty mph wind of yesterday. O
12/4/2012 8:00 AM 0.00 0.0 M M M 0 precip in thae past twwetyfour;. I wonder if Boulder Montana is dryer than phoenix Ariozona it is possible. O
12/5/2012 8:00 AM 0.00 0.0 M M M no precip in the past twenty four. temps are in the fifites for the high cooling toward evening to the thirties for the moring low currently overcast but no snow evidence yet O
12/6/2012 8:00 AM T M M M M we had a brief sprinkle of rain yesterday enough to wet the ground lasted about five minutes. temperature fifties high and twenties low. currently mostly clear and chilly. O
12/7/2012 8:00 AM 0.04 0.6 0.04 M M yesterday increasing clouds night time fog developed then later in the early morning time snow an half an inch. cleared about six am. currently residual clouds moving by temp in the twenties breezy from the west northwest. O
12/8/2012 8:00 AM T 0.0 M M M quite windy in the rearly morning hjurs clocking above forrty mph. currently breezy and chilly nw winds. temperature upper twenties. O
12/9/2012 8:00 AM 0.00 0.0 M M M CLEAR EARLY MORNING CLEAR OVERNIGHT CLEAR THIS MORNING AND NOW LOOKS LIKE IT WILL BECLEAR INTO THE NIGHTHOURS AS WELL TEMP DOWN TO 2 THIS MORNING.. O
12/10/2012 8:00 AM T 0.0 M M M I was diving along on my route this morning when the snow began to fall at 5:22 am. Twenty minutes latrer the west wind came up and blew it away. currently wind from west clocking 20 mph gusting and wind chill down to zero or thereabouts. O
12/11/2012 8:00 AM T M M M M a another day with a trace of snow if this keeps up a trace here a trace there we may have an in inch in about two weeks. O
12/12/2012 8:00 AM 0.00 0.0 M M M there was no snow in the past twenty four. currently it is snowing lightly temperature is upper twenties. O
12/13/2012 8:00 AM 0.05 M M M M a minor snow event yesterday gave us about an inch of snow then by afternoon it moved east and cleared up. over night a shower of meteors prevailed but i had my steel umbrella up for protection. currently clear and saw Mr. Sol poped the horizon. O
12/14/2012 8:00 AM 0.00 0.0 M M M clear day esterday and overnight and clear now cooler temps about nine above for the low. all is doing ok thus far O
12/15/2012 8:00 AM 0.00 0.0 M M M a very month of December for Bloulder Montana we have not reached a quarter of an inch yet. partly cloudy over night and clear presently. cold in the twenties for the temperature. O
12/16/2012 8:00 AM 0.00 0.0 M M M one not a drop of rain hail sleet or snow not even any oblesk. in the past twenty four. currrently flurries north of my position perhaps we may get a flake or two. O
12/17/2012 8:00 AM T M M M M a few snowflakes this early morning low in the twenties. currently a snow squall passed through butr now clear again it is ll am montana time. O
12/18/2012 8:00 AM 0.02 M M M M a snow squall yesterday pm passed through but not much accumlation fron it. volder this day in the twenties all night and so far all day with a south breeze 10 to 15 mph. O
12/19/2012 8:00 AM 0.00 0.0 M M M clear over night and so far this morning. bitter cold low down in lower singles. hope the next round of snow will have some of the whiteness for us. O
12/20/2012 8:00 AM 0.00 0.0 M M M nothing in the past twenty four. mostlyclar the whole time. cold high temp yesterday was 28degrees low this morning a tad warmer in the low teens. O
12/21/2012 8:00 AM 0.00 0.0 M M M dry month of december so far. the 21 has arrived and we are still here waiting for well perhaps some snow. O
12/22/2012 8:00 AM 0.00 0.0 M M M still no snow for the past three days since we had the trace a few days ago. clear day yesterday and clear overnight however clouds are increasing at the present time 11:30 am montana time. O
12/23/2012 8:00 AM T M M M M the snow event that we had was barely detectable from the flurry we had during the night. currently the sky is clear and wind is calm no storm clouds in sight at this time perhaps later. O
12/24/2012 8:00 AM T M M M M a trace of snow overnight with a brisk north wind that began to howl about 5"20 am. snow came back and is blowing currently. it appears not much at present but looks like an arctic front is passing through. tempeatureis falling from upper teens to lower teens currently. and a merry christmas to all.
12/25/2012 8:00 AM 0.06 1.6 M M M a snow event of the light blowing snow variety yesterday pm gave us 1.6 of an inch that is one and a .6 not quite two inches. temperature down to five degrees above zero for the morning low. currenty clouds are increasing again and taht is all.l )O
12/26/2012 8:00 AM 0.00 0.0 M M M
12/28/2012 8:00 AM 0.02 M M M M a little snow fell during the night. covered my windshield on my vehicle and i needed to brush it off temp in the mid twenties. currently partly cloudy and flurries from the clouds here and there as well. O
12/29/2012 8:00 AM 0.00 0.0 M M M nothing in the past twentyfour mostly clear .currently mostly clear except some high thin whisps. temperature two above zero. O
12/30/2012 8:00 AM 0.00 0.0 M M M the 70 percent chance of snow slated for today is all clear sky and a bright sun. not a flake passed here in the past twenty four. currently clear and cool about 20 degrees O
12/31/2012 8:00 AM T M M M M a bit kof a snow flurry this early morning gave us a trace from a interesting clear sky. there may had been a cloud of somekind however there were no sign with the luna light and all temp in the teens and currently clear. O
1/1/2013 8:00 AM 0.00 0.0 M M M another day of nothing almost a trace but the passing wave was to my south. temp in the twenties. currently mostly clear and cool. O
1/2/2013 8:00 AM 0.00 0.0 M M M nothing in the water snow bucket again and perhaps for a few weeks. cold morning as low as five above. )
1/3/2013 8:00 AM 0.00 0.0 M M M this could be one of the driest winters on record for Boulder Montana. 1988 was very dry and we could match that winter. O
1/4/2013 8:00 AM 0.00 0.0 M M M no precipation in the past twenty four mostly clear and cold temps ranged from zero to twenty. O
1/5/2013 8:00 AM 0.00 0.0 M M M clear skies prevailed over the pasd day. afew clouds dring thenight time. temperature is in the teens for low and twenties for the high. also i see light waves in the night sky and sometimes light flashes. O
1/6/2013 8:00 AM 0.00 0.0 M M M nothing in the bucket today so mabey tomorrow it is promised at least O
1/7/2013 8:00 AM 0.00 0.0 M M M a full week of nothing however today the sky is overcasting with a promise of some snow flurrieal activity. temps reamain the same O
1/8/2013 8:00 AM T M M M M the snow promised for yesterday lasted only ten minutes. note below. temps are warmer than day before. Owindy this morning and temps in thethirties. O
1/9/2013 8:00 AM 0.00 0.0 M M M no snow flakes today high thin cirrus and alto strata were the only clouds with a lot of sun. temps warmer some breezes from the south. I wait patiently for the coming arctic blast later as promised O
1/10/2013 8:00 AM T M M M M a trace of snow flurry befor the 9 am observation then it blew in as promised. currently snow and blowing snow with north wind about ten to fifteen mph temp is falling now 24 as was in thirties at six am O
1/11/2013 8:00 AM 0.08 1.9 2.30 M M snow most of yesterday was light and fluffy. about 1.9 inch fell and today more light snow is falling adding to the dept. temperature in the single digits. more tomorrow O
1/12/2013 8:00 AM 0.03 M M M M a little more light snow lingered most of the morning adding little to anything. temps dropped to minus ten degrees this morning under no clouds. currently increasing clouds and temp at minus seven. O
1/13/2013 8:00 AM T M M M M mostly cloudy viith very light snow flurry happenstance today is the same low yesterday for boulderMontana was minus 18 warmer morning herewas zero. O
1/14/2013 8:00 AM 0.00 0.0 M M M nothing the past twenty four. overcasting skies and a chance of promised snow stay tuned. temp currently minus ten degrees. O
1/15/2013 8:00 AM 0.03 0.4 0.03 1.2 0.07 snow flurries increased yesterday and looks like today as well. tempeature warmed to the twenties. O
1/16/2013 8:00 AM 0.00 0.0 M M M nothing in the past twenty four as far as I know sky is mostly cloudy and temp in the twenties. O
1/17/2013 8:00 AM 0.00 0.0 M M M quite windy yesterday winds over 30 mph perhaps over 40 for us. clear and cold during night. currrently clear and cold in the twenties. O
1/18/2013 8:00 AM 0.00 0.0 M M M clear sky yesterday and cool in the twenties. overnight partly overcast and temps warmer than yesterday high at 34.currentlyh mostly overcast. O
1/19/2013 8:00 AM 0.00 0.0 M M M well i'll be no snow yesterday or overnight again. mostly cloudy overnight and increasing clouds for this dalight morning.temps in the low thirties and upper twenties
1/20/2013 8:00 AM 0.00 0.0 M M M cool to coldand dry north winds durng the early morning hours. clear skies prevail currently O
1/21/2013 8:00 AM 0.00 0.0 M M M clear sky continues with some cloud patches now and then during the night hours. clear sky continues on this important day in America O
1/22/2013 8:00 AM 0.00 0.0 M M M mostly clear and cold or cool overnight. yesterday pm the temp reached fortyeight degrees. now cold and clear. O
1/23/2013 8:00 AM 0.00 0.0 M M M currently overcast and looks lilke something a coming our way perhaps O
1/24/2013 8:00 AM 0.00 0.0 M M M mostly cloudy over night and clearing in the daylight morning hours. with a brisk wind or breeze from the northwest. no snow and does not look like snow to come. O
1/25/2013 8:00 AM 0.00 0.0 M M M the cold front such as it was was actually nothing a breeze came up and blew all the clouds away. interesting.
1/26/2013 8:00 AM T M M M M a trace of something during the mid evening hours was all was recieved yesterday it was surprising. tem;pearturs are remaining the same twenties lows and near forty for the high. currentlyusky is clear O
1/27/2013 8:00 AM 0.12 1.2 M 1.3 M a snow event last late evening gave us a good snow fall over an inch currently parlty cloudy clear in the upper levels. temps upper twenties. O
1/28/2013 8:00 AM T M M M M a trace of snow yesterday pm was all for yesterday. we patiently await the next arctic cold blast in the wish was heading south for the winter. O
1/30/2013 8:00 AM 0.01 M M M M a snow event last evining waa very short and presently. i dont see much in accumulation from this. wahat we recieved last night blew away in the morning hours. O
1/31/2013 8:00 AM T M M M M a trace of the white stuff is all we recieved from the snow storm we were suppose to get all went east to the Bridger mountain range temperatures are the same
2/1/2013 8:00 AM 0.10 0.9 0.12 1.0 0.12 we had avery pleasant snow fall this morning early from 5 am till after seven am. gave us atenth of an inch. now a strong west wind is sweeping all the snow we recieved to the next county! so what we recieved is being blowing away. O
2/2/2013 8:00 AM T M M M M after the snow and wind a trace of precip is all that blew through and clear skies prevailed for the remaining of the period and continues now. what ever we had blew away so the tenth of fan inch is all gone O
2/3/2013 8:00 AM 0.00 0.0 M M M back to the no precip department temperature from twenties to fourty. this will be the norm for the next two weeks
2/4/2013 8:00 AM 0.00 0.0 M M M sky is overcast over night and presently. temps remain the same in the twenties and thirties. there is nothing else. O
2/5/2013 8:00 AM T M M M M a trace of gropple yesterday pm is all we had. today is overcast and so far nothing temps in the thirties. O
2/6/2013 8:00 AM T M M M M a skiff of snow overnight was the extent of the cold front that barreled through the area. curently mostly cloudy with the temp near thirty degrees. O
2/7/2013 8:00 AM 0.00 0.0 M M M nothing in the past twenty-four. currentlybecoming overcasy O
2/8/2013 8:00 AM 0.00 0.0 M M M dry once again past twenty four temperature in the twenties as low and upper tirties as the high not changes O all the snow is gone
2/9/2013 8:00 AM 0.00 0.0 M M M clear overnight and currently clear with a slight west breeze temperature in the twenties. O
2/10/2013 8:00 AM 0.06 0.6 0.06 0.6 0.06 a real nice sow event gave us something wet. not as much as new england had the other day. temperature in the twenties.
2/11/2013 8:00 AM 0.00 0.0 M M M mostly clear overnight and into the new day gave us quite chilly temp a low of five degrees. and that is all for now O stands for orin..
2/12/2013 8:00 AM 0.00 0.0 M M M nothing in the past twenty four. clear during day and early night overcast in the am. and currently overcast. temps in the twenties. O
2/13/2013 8:00 AM 0.00 0.0 M M M nothing in the past twenty-four currently snow if falling after the observation time. hope the snow falls all day it will be good for the water table. O
2/14/2013 8:00 AM T M M M M a very light skiff of the whiteness is all so far in the past twenty four. temperature remains the same
2/15/2013 8:00 AM 0.00 0.0 M M M blowder Montana had winds that were heading toward blozeman montana er i mean boulder M had n w winds that headed toward bozeman M. temps is warmer in the thirties and a high of 43 is expected. O
2/16/2013 8:00 AM 0.00 0.0 M M M clear sunny skies this morning after a clear starlit sky during the dark hours. temps in the twenties so far O
2/17/2013 8:00 AM 0.01 0.1 0.01 M M just a bit of snow overnight is all what we recieved blew away again. currently breezy from the nw thetemp inlow thirties.
2/18/2013 8:00 AM 0.00 0.0 M M M the dry spell continues no precip and looks like only an inch of precipation fell since november of last year. temperature continues to be in the twenties and thirties. O
2/19/2013 8:00 AM 0.00 0.0 M M M noting here in the valley in the past twenty four. there was some montain snow flurries however today. temps in the twenties l low an thirties high
2/22/2013 8:00 AM T M M M M a trace of snow over night was all recieved for the past twenty four. and that is all. Idontsee anysnowfor our area for the remaining of the month hope we get some O
2/23/2013 8:00 AM 0.03 0.3 0.03 0.3 0.03 a snow event about four am gave us .3 of an inch and same as wet content. sky now is overcast with threat of snow flurry. O
2/24/2013 8:00 AM 0.00 0.0 M M M nothing in the past twenty four on this once again very dry winter for Boulder Montana.,currently clear sky. temperature in the twenties rising to perhaps forty later in the day.
2/25/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 nothing today or yesterday. very nice sunrise of pink & red colors. perhaps we may get some snow later this pm as promised will keep you posted. O
2/26/2013 8:00 AM T M M M M a trace of snow yesterday was all we recieved and looks the same for today a trace at best. currently mostly overcast and flurries over the mountains. O
3/1/2013 8:00 AM 0.00 0.0 M M M nothing again. just afew high clouds moving along currently overcast with signs of snow mabey. O
3/2/2013 8:00 AM 0.00 0.0 M M M as promised we recieved no snow or flurial activity in the boulder valley. there is still some promised for tomorrow.. O
3/3/2013 8:00 AM 0.01 M M M M a rain shower befor the observation time. and now it is mostly clear the moisture event had passed. cool in the low thirties. O
3/4/2013 8:00 AM 0.09 1.8 0.12 1.8 0.12 s snow front barreled through yesterday evening and night look like an old time blizzard for a time. almost two inches accumulated. temperatre fell into the teens. currently the wind is still moving from the north and snow flurries in the mountains. O
3/5/2013 8:00 AM 0.00 0.0 M M M after the arctic front clear sky and colder temps. went down to low singles. currrently high thin overcast and cold. O
3/6/2013 8:00 AM 0.00 0.0 M M M in between weather events perhaps we may get some snow later today. temp in the teens under overcast skies presently
3/7/2013 8:00 AM T M M M M a trace of snow in the past twenty four. clear sky so far this morning.
3/8/2013 8:00 AM 0.00 0.0 M M M mostly sunny skies prevail with rather cool temperatures. O
3/9/2013 8:00 AM 0.00 0.0 M M M mostly clear skies in the past twenty four. temps in the twenties for low and forties for high and that is all for now Orin
3/10/2013 8:00 AM 0.00 0.0 M M M clear skyrevailed forthe past day and night. cold morning in the teens. perhaps a snow event slated for tonight. perhaps O
3/11/2013 8:00 AM T M M M M only a trace of precip this morning the day was sunny with rolling clouds passing by. temps in the forties O
3/12/2013 8:00 AM 0.00 0.0 M M M there was nothing in the past twenty four. there is nothing now except an overcast of thinning clouds. I will make mention if any one reads this note. at times on a clear day there are contrails that form over the sky all over the world. the contrails are of a chemical from whom no one knows and reason why no one knows and they are poisning our earth and needs to stop.!!!
3/14/2013 8:00 AM 0.00 0.0 M M M very dry winter no precip in the past twenty four. sky is high thin clouds cirrus in nature and some alto strata. temps reamain the same except warmer in the day. O
3/16/2013 8:00 AM 0.00 0.0 M M M no rain and or snow as of yet for this time of writing this. nothing for the past day for observation. nothing for a week. little or nothing for the month of march so far. we are promised some later today and tomorrow hope it holds true. O
3/18/2013 8:00 AM T M M M M yesterday a snow event with only a .06 of an inch of precept. from it today mostly cloudy with sunny patches there within. temperature is quite chilly in the twenties the snow has evaporated away. O
3/19/2013 8:00 AM 0.09 1.1 0.09 1.1 0.09 our snow event of last night was not predicted but it was good for it gave us some moisture to enjoy. also there are flying jets contrailing poisonous chemicals in our sky especially when the sky is clear. it needs to be checked in to. O
3/20/2013 8:00 AM T M M M M a trace during the day but cleared and slightly breezy. temperature ranged from the twenties to the forties. also the chemical contrails appeared again O
3/21/2013 8:00 AM 0.03 0.2 0.03 0.2 0.03 a cold front last evening night gave us a little snow and some moisture. third one this past week! temperature remains steady over the period. O
3/22/2013 8:00 AM T M M M M a flurry last evening gave us a trace of precip. sky become colder in the teens currently mostly clear and cool. O
3/23/2013 8:00 AM 0.00 0.0 M M M a snow flurry during the late pm gave us the trace. currently mostly clear with high thin alto strata and cirrus. a bit cool temperature in the teens. O
3/26/2013 8:00 AM 0.00 0.0 M M M a very dry march is nearing an end for in four days we approach April. very little snow for the month. temperatures remain constant high in forties and low in twenties and at times in the teens. O
3/27/2013 8:00 AM 0.00 0.0 M M M nothing today and looks dry for the next week as well. temps remain the same O
3/28/2013 8:00 AM T M M M M a trace of rain for a very brief moment lasting less than a minute came here. temps remain the same. O
3/31/2013 8:00 AM 0.00 0.0 M M M dry again and looks like for most of the week. clear that past twenty-four. cool in the upper twenties and high near sixty. O
4/1/2013 8:00 AM 0.00 0.0 M M M clear skies prevailed the past day. those jets are leaving chemical contrails in our sky poisoning our earth wish they would stop. O
4/3/2013 8:00 AM 0.00 0.0 M M M nothing but clear and chemical trailed skies, poisoning our planet. temps near seventies yesterday and in the twenties this morning a promise of a few showers today.
4/4/2013 8:00 AM 0.00 0.0 M M M the showers as promised did not come to pass. poisoning chemical sky trails still are formed above us. O
4/5/2013 8:00 AM T M M M M a trace of sprinkles is all we received so far perhaps more today. temps are of the spring variety O)
4/6/2013 8:00 AM 0.00 0.0 M M M mostly clear yesterday and overcast at the present time. hope we get something as promised O
4/8/2013 8:00 AM 0.21 M M M M OH WOW!!! we had a very good rain yesterday afternoon and colder with snow flurries at the present time. temperature was in the fifties yesterday and twenties at the present time of nine am Montana time. O
4/9/2013 8:00 AM T M M M M pretty chilly this morning in the teens for the low. currently sunny and calm movement of the air. hope those chemical contrails do not appear to poison our skies again. O
4/10/2013 8:00 AM 0.00 0.0 M M M clear sky yesterday and overcast sky this morning conflicting skies are upon us. cool temps prevail. O
4/11/2013 8:00 AM T M M M M some sprinkles yesterday and looks like sprinkles may happen today O
4/12/2013 8:00 AM 0.00 0.0 M M M nothing yesterday nothing over night and so far today nothing however looks like something on our western horizon though O
4/13/2013 8:00 AM T M M M M out of the cold front that was suppose to give us some precipitation passed by with just a few showers and that was that currently mostly clear and shower moved eastward. O
4/14/2013 8:00 AM T M M M M a trace of snow yesterday and morning was all turning colder. more tomorrow at regular time O
4/15/2013 8:00 AM 0.01 M M M M a little snow yesterday and flurries during the night but not much fell here or blew in here. very frigid temperatures though in the teens for the low and only30 for the high. a stiff north wind is still in motion O
4/16/2013 8:00 AM 0.02 0.3 0.02 M M a little snow event during the night gave us .3 of an inch currently still a stiff north wind and snow flurries in the area. temperature in the teens and igh28 yesterday. O
4/17/2013 8:00 AM 0.01 M M M M snow flurries overnight dropped .1 o a inch of precipitation. currently they sky is mostly clear and cold.
4/18/2013 8:00 AM T M M M M a trace of snow flurry yesterday was all today mostly clear and quite cool in the upper teens warmer days are coming O
4/19/2013 8:00 AM 0.00 0.0 M M M nothing yesterday or so far today so that is that O
4/20/2013 8:00 AM 0.01 M M M M rain sprinkles yesterday and night was wet enough to wet the ground. supposeto have more on the way tonight
4/21/2013 8:00 AM 0.09 1.9 0.09 M M a snow event during the early morning hours gave us two inches and only .09 of an inch. currently snow flurries are happening and blowing from the north. O
4/22/2013 8:00 AM 0.03 0.1 0.03 0.6 0.05 a tad more snow yesterday but not much moisture content there within. today mostly clear and still an arctic breeze from the north. note with the snow melt yesterday and the new accumulation for the time, we have less snow now than we had yesterday after the initial snow event. O
4/26/2013 8:00 AM 0.00 0.0 M M M looks as though we are going to have a long spell of dry days in which our wet season is begginning to start. temps climbing into upper sixties and perhaps a seventy. Orin..
4/27/2013 8:00 AM 0.00 0.0 M M M nothing in the past twenty four nothing today or overnight. so nothing is getting warmer O
4/28/2013 8:00 AM 0.00 0.0 M M M it appears as though nothing in the rain gauage this morning and it appears taht it will not be filled today. O
4/29/2013 8:00 AM 0.00 0.0 M M M nothing yesterday or overnight. overcast today with some possible rain showers is promised temps have cooled into the forties. O
4/30/2013 8:00 AM 0.01 M M M M a brief shower yesterday was all with winds clocking over thirty mph. much cooler today in the low thirties. and sunny )
5/1/2013 8:00 AM 0.01 0.1 0.01 M M some snow squalls yeserday afternoon and evening gave us some white on the grassy areas. cold north winds also moved through the valley. currentlyu sunny with some clouds forming as the heat of the day progresses. temperature is mid twenties should get to 40 for our high later. O
5/2/2013 8:00 AM 0.00 0.0 M M M dry once again sunny morning after a clear cool to cold hours of darkness. and that is all O
5/4/2013 8:00 AM 0.05 M M M M a little bit of rain here in Boulder however more fell just north of us in the upper valley, boulder hill area. current;ly mostly cloudy of the low nimbus type. the temperature is the low forties. Oarea.
5/5/2013 8:00 AM T M M M M trace of rain yesterday morning and clear overnight and at the present time a warmer day is in store for today and next few. temps climbing O
5/12/2013 8:00 AM 0.00 0.0 M M M very dry still no precip for quite a spell now. today warmer and high thin overcast. hope we get rain soon. O
5/14/2013 8:00 AM 0.00 0.0 M M M the t storms have missed us they were north and west of my area. wind and dry. perhaps today??? O
5/16/2013 8:00 AM 0.00 0.0 M M M no precipation as of yet. we are promised a good amount but i doubt it. mostly cloudy at the present time. cool in the upper fifties. O
5/17/2013 8:00 AM 0.15 M M M M the promise came true we had some rain yesterday and looks as though we may have some today. cool day though the temp is in the fifties
5/18/2013 8:00 AM 0.07 M M M M a rain event overnight gave us only a .07. As the one advertisement of this man in a circle with children, one says we want more we want more and that holds true we want more O
5/19/2013 8:00 AM 0.17 M M M M some rain showers yesterday evening and over night was very good however we want more we want more O
5/20/2013 8:00 AM 0.14 M M M M more rain showers yesterday and overnight. currently cool and overcast with sprinkles now and then. O
5/22/2013 8:00 AM 0.01 M M M M a rain shower yesterday evening was enough to be more than a trace. cold or cool but feels cold this morning temp is fifty. feels like forty though. increasing high clouds indicating more rain is possible and even snow in the area for tonight. O
5/23/2013 8:00 AM 0.91 M M M M an all night rain gave us almost an inch of water! just what we needed hope it soaked into the ground to help the water table. currently overcast and low cloud with a very light drizzle. more rain expected. O
5/24/2013 8:00 AM 0.12 M M M M abitmore rain during the early night time hours gave us a total for the rain event 1.11 of an inch pretty good for us.all the hills are green with growing grass presently. a western breeze with floating clouds and sunny sky is what's happening now O
5/26/2013 8:00 AM 0.00 0.0 M M M It appears as though we will be in a prolong period of dry once again. there are plans for some showers later today and tomorrow as usual because tomorrows holiday. O
5/27/2013 8:00 AM 0.17 M M M M arain event over night and rain showers at the present time is here in time for the Memorial day festivities as usual.temperature in the fifties. O
5/28/2013 8:00 AM 0.21 M M M M with showers in the past twenty-four, we received a .21 and currently the sky is grey overcast with rain falling wetting our portion of the earth. for us here it is very good. O
5/30/2013 8:00 AM 0.07 M M M M currently overcast with some blue here and there but limited. cold north breeze with the temp in the fifties brrrrrrrrr for late May. O
5/31/2013 8:00 AM T M M M M a trace for yesterday. today quite cold in the forties and breezy with a north wind and overcast. O
6/2/2013 8:00 AM 0.00 0.0 M M M nothing in the past day however presently we are poised to have a thunder shower so keep tuned for tomorrows report O
6/3/2013 8:00 AM 0.31 M M M M a surprising rain event yesterday lasting most of the day was very pleasant! it has helped to make the hills come alive with green, trees, grass and of course the weeds too. anyway temp in the forties rising to sixties later more rain is promised. O
6/4/2013 8:00 AM 0.02 M M M M off and on showers yesterday with a lot of wind the sky looks the same today. overcast and cool temps in the low forties. perhaps a warm up is due soon. O
6/5/2013 8:00 AM 0.00 0.0 M M M the clouds parted after ten am yesterday and sky progressively became clear. rather chilly over night and early morning in the thirties currently warm in the upper sixties and partly clouds here and there O
6/7/2013 8:00 AM 0.00 0.0 M M M a very nice and warm day for yesterday with cumulus clouds passing by. clear overnight and a overcasting skies presently. O
6/9/2013 8:00 AM 0.00 0.0 M M M the day sky was a deep sapphire blue the night was black full of stars and our Milky Way galaxy. today the sky is a deeper sapphire blue and warming. O
6/10/2013 8:00 AM 0.00 0.0 M M M clear and very nice yesterday and overnight. currently becoming mostly cloudy. perhaps a shower may pass our way O
6/11/2013 8:00 AM 0.00 0.0 M M M We had a near miss yesterday as a thunder bumper passed just to our south. currently becoming mostly cloudy temperature is cool in the fifties. perhaps a thunder clap today depends what mood the day is in. O
6/12/2013 8:00 AM 0.47 M M M M yesterday afternoon a thunder bumper rolled through with a heavy rain for an hour. second rain later in the evening. currently fog banks here and there with clear above it. O
6/13/2013 8:00 AM 0.34 M M M M .34 in our rain gauge this morning and not much more after that. a big rain just to our south east. currently mostly cloudy and cool in the mid fifties. O
6/14/2013 8:00 AM 0.35 M M M M rain showers yesterday dropped .35 currently cool and clearing clouds are waning as high pressure progresses. O - CoCoStaff Edited data from 35 inches to .35 thanks to the excellent observer notes above. NN
6/17/2013 8:00 AM T M M M M a trace from a small thunder bumper about tem pm yesterday evening. currently clouds increasing from possible thunder heads here and there. O
6/18/2013 8:00 AM T M M M M only a trace from yesterday evening lightning and thunder from small bumpers that passed in the early night. beautiful sun set also. currently more thunderheads are rising for more here and there.O
6/20/2013 8:00 AM 0.06 M M M M a hail event yesterday afternoon about four pm gave us from pea to dime to nickel to quarter to marble and steele size hail. there was not much rain with it however. currently overcast with the temperature in the forties. O
6/21/2013 8:00 AM 0.28 M M M M a heavy but short rain shower yesterday afternoon dropped about .20 and added to earlier showers totaled .28 that is good keeping our hills green like emerald green. currently becoming cloudy with very dark ones to the south. cool as well O
6/22/2013 8:00 AM 0.21 M M M M a good rain shower yesterday with some smaller ones gave us .21. and today it is grey overcast with some potential showers O
6/23/2013 8:00 AM 0.03 M M M M shower remnants as high pressure moves in and takes over the area. currently clear and cool in the forties. low this morning was 34 degrees. brrrr in June's standard. now winter is once again on the way. O
6/24/2013 8:00 AM 0.00 0.0 M M M nothing in the past twenty four. noting today except maybe some thunder this afternoon it is clear presently and cool and calm O
6/25/2013 8:00 AM T M M M M a shower came through with a trace of precip. so for now partly cloudy and a chance of thunder later before the onslaught of a dry spell coming O
6/26/2013 8:00 AM T M M M M some clouds hither and yon came by yesterday the same as today however yesterday there were some rain drops that moisten the ground a little. should be becoming warmer today O
6/28/2013 8:00 AM 0.00 0.0 M M M tis is the beginning of the summer dry warm to hot section of our orbit about Mr. Sol sky is crystal clear deep sapphire blue.
6/29/2013 8:00 AM 0.00 0.0 M M M a few clouds floating by yesterday and looks the same today nice and warm just like summer should be like. deep blue sky the temperature reached 83 yesterday.
7/2/2013 8:00 AM 0.00 0.0 M M M wonderful sun-storm we are having now as the high pressure continues to do its thing hope it weakens and we have some low pressure for all of west us to give us the rain we need
7/3/2013 8:00 AM 0.00 0.0 M M M no rain and perhaps in spain neither end
7/4/2013 8:00 AM 0.00 0.0 M M M there was no rain in the past day and so far none for today, there is in forecast for some rain we will see. nature may add to the festivities for a noisy fourth.
7/5/2013 8:00 AM 0.00 0.0 M M M a rain of fireworks last night had lots of loud booms that roared through the valley. so we had thunder and lightning or is it lightning then thunder the fourth of July kind
7/7/2013 8:00 AM 0.00 0.0 M M M no rain today but a thunder bumper passed to the south east and is moving eastward this afternoon nothing in the past twenty four
7/8/2013 8:00 AM 0.09 M M M M a thunder bumper about three am dropped some rain on its journey eastward. currently clear and calm movement of air. perhaps a shower later.
7/9/2013 8:00 AM 0.05 M M M M a brief thunder shower passes over looked menacing for a while but the hail part missed boulder we did get some rain though currently clear and cool and warming
7/11/2013 8:00 AM 0.00 0.0 M M M some virga showers yesterday was all but none for my gauge. warmer in the upper eighties. currently high clouds and cool.
7/12/2013 8:00 AM T M M M M a trace yesterday partly cloudy today and cooler is all
7/15/2013 8:00 AM 0.00 0.0 M M M few clouds here and there and wherever and no rain from the at all. today looks the same
7/16/2013 8:00 AM 0.00 0.0 M M M none yesterday nob today perhaps maybe tomorrow a cold wind all night from the north is rather cool this morning
7/17/2013 8:00 AM 0.15 M M M M a thunder shower or bumper came over during the nighttime about 2 am. lightni9ng and thunder was a good thing. currently thunder storm are brewing to our south since it is now five pm Montana time.
7/18/2013 8:00 AM 0.67 M M M M a point 67 from a thunder bumper last evening dropped heavy rain for nearly an hour. visibility was about 1/2 mile. currently it is clear and cool but warming rapidly.
7/19/2013 8:00 AM 0.00 0.0 M M M the broken record begins no rain clear skies etc summer is fully here
7/22/2013 8:00 AM 0.00 0.0 M M M I wonder if Spain id getting rain on the plain looks like no here summer prevails and is real nice so far.
7/23/2013 8:00 AM 0.00 0.0 M M M the high pressure continues to have its hold on our part of the world. it is normal for July and august. warm days and cool nights feels very good hope the temps last till December. however that is not the case for here enjoy
7/24/2013 8:00 AM 0.00 0.0 M M M watching the high cirrus clouds float on by way above the land. they may bring in some other clouds that may have a wetness to them. the warm summer continues. enjoy
7/25/2013 8:00 AM 0.00 0.0 M M M no rain happened yesterday nor does it look like today summer continues and I love it. enjoy
7/27/2013 8:00 AM 0.00 0.0 M M M mostly cloudy with smoke mixed in. no precip as of yet yesterday or today so far. enjoy
7/29/2013 8:00 AM 0.15 M M M M a lightning storm about 11 pm to 12 am nosily rolled over the boulder valley last night gave us a 15 of an inch. The lightning was very intense. A barrage of continuous thunder. currently sky is mostly clear and quite chilly at 54 degrees. hope it warms up. enjoy
7/30/2013 8:00 AM T M M M M a few stinkles yesterday was from passing clouds now its is mostly overcast and looks like rain is possible in the shower form enjoy
7/31/2013 8:00 AM T M M M M a brief shower passed by yesterday the major portion of the shower was to my north. other than that it was a cool and fair day currently mostly clear with some showers later enjoy
8/1/2013 8:00 AM 0.00 0.0 M M M no trace this time perhaps tomorrow which is today so far just clouds on an over cast scale enjoy
8/2/2013 8:00 AM 1.14 M M M M the past twenty four is a first for Boulder Montana for several years. 1.14 from two separate thunderstorms. the first one about 4 pm yesterday gave us a .40 last night about 1 am a second thunder storm dumped .74 so combined we received a 1.14! we may have more today depends on he mood enjoy
8/4/2013 8:00 AM 0.00 0.0 M M M well we are now back to the ole no rain format. stay tuned. enjoy
8/5/2013 8:00 AM 0.00 0.0 M M M no rain today so far or yesterday looks like we are returning to the dry mode for now. enjoy
8/7/2013 8:00 AM 0.00 0.0 M M M skies were partly cloudy yesterday so far clear this morning. temps in the early hours in the forties and highs in the low eighties. enjoy
8/10/2013 8:00 AM 0.00 0.0 M M M a rain thundershower passed just to my north last evening. cool mornings but warm days as the summer begins to wane. enjoy
8/11/2013 8:00 AM T M M M M a few thunder showers passed us by again gave us only a trace the main cell was just west of town. then headed north. cool mornings with upper smoky skies with a red sun enjoy
8/13/2013 8:00 AM 0.02 M M M M some lightening
8/16/2013 8:00 AM 0.00 0.0 M M M Yesterday temperatures were in the upper 80's.
8/17/2013 8:00 AM 0.00 0.0 M M M We had lots of smoke in the air and a few high thin clouds but no rain fell.
8/24/2013 8:00 AM 0.01 M M M M We had a little lightening to go along with the little bit of rain.
8/25/2013 8:00 AM T M M M M
8/26/2013 8:00 AM 0.00 0.0 M M M some white billowing clouds, but not even a trace of rain.
8/27/2013 8:00 AM 0.17 0.0 M M M We had several rain clouds pass over, one dropped a significant amount of rain.
8/28/2013 8:00 AM 0.02 M M M M looks like more chance of showers later this afternoon
8/29/2013 8:00 AM 0.34 M M M M That shower took place at 2;30 yesterday afternoon and I didn't read the gauge until 7:30 this morning. It looks like clear skies today. And more warm nights.
8/30/2013 8:00 AM 0.10 M M M M Yesterday's moisture came primarily during the evening at dusk and after dark.
8/31/2013 8:00 AM 0.00 0.0 M M M It looks like another sunny and clear day.
9/1/2013 8:00 AM 0.00 0.0 M M M Not a cloud in the sky again this morning
9/2/2013 8:00 AM 0.00 0.0 M M M We've got thin clouds moving in today.
9/3/2013 8:00 AM 0.00 0.0 M M M The clouds gave us no rain, now we have more of those same kind of thin clouds moving in today.
9/4/2013 8:00 AM 0.12 M M M M Some patches of blue sky are visible. More rain is predicted for later today.
9/5/2013 8:00 AM 0.00 0.0 M M M We had some distant thunder, but no rain fell.
9/6/2013 8:00 AM 0.07 M M M M We had some thunder yesterday and a bit of rain. Today we have blue skies again.
9/7/2013 8:00 AM 0.01 M M M M We had lots of clouds, some distant thunder, but very little rain.
9/8/2013 8:00 AM 0.02 M M M M
9/9/2013 8:00 AM 0.00 0.0 M M M
9/10/2013 8:00 AM 0.00 0.0 M M M
9/11/2013 8:00 AM 0.00 0.0 M M M
9/12/2013 8:00 AM 0.00 0.0 M M M
9/13/2013 8:00 AM 0.00 0.0 M M M
9/14/2013 8:00 AM 0.02 M M M M
9/15/2013 8:00 AM 0.00 0.0 M M M
9/16/2013 8:00 AM 0.00 0.0 M M M
9/17/2013 8:00 AM 0.00 0.0 M M M
9/18/2013 8:00 AM 0.41 M M M M
9/19/2013 8:00 AM 0.02 M M M M cool much of the morning, but it did not freeze last night. Some sun today, and warming.
9/20/2013 8:00 AM T M M M M Skies are blue, and we had a light frost last night. Plants do not appear to have been damaged, but there was frost on top of the car.
9/21/2013 8:00 AM 0.00 0.0 M M M cool, but no frost. High thin clouds and what appears to be chem trails for the first time all summer. What do you know about chem trails?
9/22/2013 8:00 AM 0.00 0.0 M M M some clouds and relatively warm - no frost
9/23/2013 8:00 AM 0.24 M M M M no frost, cloudy and cool.
9/24/2013 8:00 AM 0.01 M M M M no frost this morning, very cloudy and cool.
9/25/2013 8:00 AM 0.54 M M M M yesterday rain began at 11:30 am ending 9:46 pm midnight. currently fog early morning and increasing overcast for the round two of rain and snow as well enjoy
9/26/2013 8:00 AM 0.92 M M M M light, but steady rain from 5:30 PM on Sep 25 til today at 9:00 AM. Some snow mixed with the rain, but the temperature still did not reach freezing.
9/27/2013 8:00 AM T M M M M We had our first real freeze of the year - 24 degrees. Today we have clear skies and warming.
9/28/2013 8:00 AM 0.00 0.0 M M M overcast,but no frost.
9/29/2013 8:00 AM 0.00 0.0 M M M No frost, quite warm and sunny in the morning, then becoming overcast and cool.
9/30/2013 8:00 AM 0.05 M M M M no freeze, then right after the reading was taken, a downpour of rain began.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
3/17/2013 3/18/2013 8:00 AM 2 0.06 0.2 0.20 forgot to do yesterday the 17of march here it is on the 18th. O
4/22/2013 4/25/2013 8:00 AM 4 0.00 0.0 0.00 computer problems the past three days no precipatation in that time frame. warmer days O
5/6/2013 5/11/2013 1:25 PM 6 T 0.0 T very dry this past week hardly anything came down just a sprinkle was all currentl mostly cloudy with temp in lth seventies. went campint this past week. O (edit: start year changed from 2012 to 2013. P.G.)



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground