Station Overview Station Location
Station Number MT-GN-11 Latitude 45.6578
Station Name Bozeman 1.5 SSE Longitude -111.0272
County Gallatin Elevation (ft) 4938



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 13 1.72 0.38 24 0.38 24 0.00 0 0 5 1 0.4 2 2
Nov 13 1.18 1.03 30 1.03 30 0.00 0 0 7 1 5.4 5 16
Dec 13 0.87 1.43 31 1.43 31 0.00 0 0 10 9 20.4 14 31
Jan 14 0.84 0.75 31 0.75 31 0.00 0 0 12 0 10.1 9 31
Feb 14 0.79 1.71 28 1.71 28 0.00 0 0 14 5 25.6 13 28
March 14 1.37 3.50 31 3.50 31 0.00 0 0 12 6 26.4 12 31
April 14 2.29 2.28 30 2.28 30 0.00 0 0 9 11 9.7 6 11
May 14 3.15 1.90 31 1.90 31 0.00 0 0 10 5 0.7 1 1
June 14 3.15 3.80 30 3.80 30 0.00 0 0 17 2 0.0 0 0
July 14 1.50 0.93 31 0.93 31 0.00 0 0 6 3 0.0 0 0
Aug 14 1.41 2.84 31 2.84 31 0.00 0 0 14 5 0.0 0 0
Sept 14 1.46 1.27 30 1.27 30 0.00 0 0 8 4 0.0 0 0
Water Year Totals: 19.73" 21.82" 358 days 21.82" 358 0.00" 0 days 0 124 days 52 days 98.7" 62 days 151 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
10/1/2013
10/2/2013
10/3/2013
10/4/2013
10/5/2013
10/6/2013
10/7/2013
10/8/2013 0.00
10/9/2013 0.00
10/10/2013 0.00
10/11/2013 0.00
10/12/2013 0.00
10/13/2013 0.00
10/14/2013 0.29
10/15/2013 0.02
10/16/2013 0.00
10/17/2013 0.01
10/18/2013 0.05
10/19/2013 0.00
10/20/2013 T
10/21/2013 0.00
10/22/2013 0.00
10/23/2013 0.00
10/24/2013 0.00
10/25/2013 0.00
10/26/2013 0.00
10/27/2013 0.00
10/28/2013 0.00
10/29/2013 0.01
10/30/2013 0.00
10/31/2013 0.00
11/1/2013 0.02
11/2/2013 0.00
11/3/2013 0.40
11/4/2013 0.01
11/5/2013 0.03
11/6/2013 0.00
11/7/2013 0.00
11/8/2013 0.03
11/9/2013 0.00
11/10/2013 0.00
11/11/2013 0.00
11/12/2013 0.00
11/13/2013 0.00
11/14/2013 0.00
11/15/2013 0.00
11/16/2013 T
11/17/2013 0.02
11/18/2013 0.00
11/19/2013 0.00
11/20/2013 0.00
11/21/2013 0.52
11/22/2013 0.00
11/23/2013 0.00
11/24/2013 0.00
11/25/2013 0.00
11/26/2013 0.00
11/27/2013 0.00
11/28/2013 0.00
11/29/2013 0.00
11/30/2013 0.00
12/1/2013 0.02
12/2/2013 0.00
12/3/2013 0.68
12/4/2013 0.10
12/5/2013 T
12/6/2013 T
12/7/2013 T
12/8/2013 T
12/9/2013 0.01
12/10/2013 T
12/11/2013 T
12/12/2013 0.00
12/13/2013 0.00
12/14/2013 T
12/15/2013 0.00
12/16/2013 0.00
12/17/2013 0.00
12/18/2013 0.00
12/19/2013 0.35
12/20/2013 0.01
12/21/2013 0.13
12/22/2013 0.02
12/23/2013 0.05
12/24/2013 0.06
12/25/2013 0.00
12/26/2013 0.00
12/27/2013 0.00
12/28/2013 0.00
12/29/2013 T
12/30/2013 T
12/31/2013 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2014 0.04
1/2/2014 0.00
1/3/2014 0.00
1/4/2014 0.02
1/5/2014 0.12
1/6/2014 0.01
1/7/2014 0.00
1/8/2014 0.01
1/9/2014 0.01
1/10/2014 0.03
1/11/2014 0.00
1/12/2014 0.07
1/13/2014 0.00
1/14/2014 0.00
1/15/2014 0.00
1/16/2014 0.00
1/17/2014 0.00
1/18/2014 0.00
1/19/2014 0.00
1/20/2014 0.00
1/21/2014 0.00
1/22/2014 0.00
1/23/2014 0.13
1/24/2014 0.00
1/25/2014 0.00
1/26/2014 0.00
1/27/2014 0.06
1/28/2014 0.00
1/29/2014 0.00
1/30/2014 0.12
1/31/2014 0.13
2/1/2014 0.31
2/2/2014 T
2/3/2014 0.00
2/4/2014 0.03
2/5/2014 T
2/6/2014 0.00
2/7/2014 0.00
2/8/2014 0.10
2/9/2014 0.21
2/10/2014 T
2/11/2014 0.00
2/12/2014 0.02
2/13/2014 0.00
2/14/2014 0.02
2/15/2014 0.03
2/16/2014 0.00
2/17/2014 0.15
2/18/2014 0.00
2/19/2014 0.02
2/20/2014 0.00
2/21/2014 T
2/22/2014 0.21
2/23/2014 0.05
2/24/2014 0.01
2/25/2014 0.23
2/26/2014 T
2/27/2014 0.00
2/28/2014 0.32
3/1/2014 0.15
3/2/2014 0.04
3/3/2014 0.03
3/4/2014 0.06
3/5/2014 0.00
3/6/2014 0.00
3/7/2014 0.27
3/8/2014 T
3/9/2014 0.00
3/10/2014 0.00
3/11/2014 1.20
3/12/2014 T
3/13/2014 0.00
3/14/2014 0.00
3/15/2014 T
3/16/2014 0.00
3/17/2014 0.00
3/18/2014 0.65
3/19/2014 T
3/20/2014 0.00
3/21/2014 T
3/22/2014 T
3/23/2014 0.00
3/24/2014 0.00
3/25/2014 0.00
3/26/2014 0.12
3/27/2014 0.26
3/28/2014 0.16
3/29/2014 0.00
3/30/2014 0.15
3/31/2014 0.41
Day of YearDaily PrcpMultiday Prcp
4/1/2014 T
4/2/2014 T
4/3/2014 0.04
4/4/2014 0.00
4/5/2014 0.36
4/6/2014 T
4/7/2014 0.01
4/8/2014 0.00
4/9/2014 0.00
4/10/2014 T
4/11/2014 0.00
4/12/2014 0.00
4/13/2014 0.04
4/14/2014 T
4/15/2014 0.00
4/16/2014 0.20
4/17/2014 T
4/18/2014 T
4/19/2014 0.29
4/20/2014 0.00
4/21/2014 0.00
4/22/2014 0.00
4/23/2014 0.45
4/24/2014 T
4/25/2014 T
4/26/2014 T
4/27/2014 0.43
4/28/2014 0.46
4/29/2014 T
4/30/2014 0.00
5/1/2014 0.00
5/2/2014 0.00
5/3/2014 0.00
5/4/2014 T
5/5/2014 0.02
5/6/2014 0.30
5/7/2014 0.26
5/8/2014 T
5/9/2014 0.00
5/10/2014 0.53
5/11/2014 0.20
5/12/2014 0.05
5/13/2014 T
5/14/2014 0.00
5/15/2014 0.00
5/16/2014 0.00
5/17/2014 0.05
5/18/2014 0.04
5/19/2014 0.29
5/20/2014 0.00
5/21/2014 0.00
5/22/2014 0.00
5/23/2014 0.00
5/24/2014 T
5/25/2014 0.16
5/26/2014 0.00
5/27/2014 T
5/28/2014 0.00
5/29/2014 0.00
5/30/2014 0.00
5/31/2014 0.00
6/1/2014 0.31
6/2/2014 0.00
6/3/2014 0.08
6/4/2014 0.17
6/5/2014 0.00
6/6/2014 0.00
6/7/2014 0.00
6/8/2014 0.00
6/9/2014 0.00
6/10/2014 0.00
6/11/2014 0.12
6/12/2014 0.00
6/13/2014 T
6/14/2014 0.36
6/15/2014 0.04
6/16/2014 0.16
6/17/2014 0.59
6/18/2014 0.33
6/19/2014 0.26
6/20/2014 0.00
6/21/2014 0.07
6/22/2014 T
6/23/2014 0.39
6/24/2014 0.00
6/25/2014 0.24
6/26/2014 0.07
6/27/2014 0.13
6/28/2014 0.21
6/29/2014 0.27
6/30/2014 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2014 0.00
7/2/2014 0.00
7/3/2014 0.00
7/4/2014 0.13
7/5/2014 0.05
7/6/2014 0.00
7/7/2014 0.00
7/8/2014 0.00
7/9/2014 0.00
7/10/2014 T
7/11/2014 0.00
7/12/2014 0.19
7/13/2014 0.00
7/14/2014 0.00
7/15/2014 0.00
7/16/2014 0.09
7/17/2014 0.00
7/18/2014 0.00
7/19/2014 0.00
7/20/2014 0.00
7/21/2014 0.00
7/22/2014 0.03
7/23/2014 T
7/24/2014 0.00
7/25/2014 0.00
7/26/2014 0.00
7/27/2014 0.00
7/28/2014 0.00
7/29/2014 T
7/30/2014 0.44
7/31/2014 0.00
8/1/2014 0.00
8/2/2014 0.00
8/3/2014 0.01
8/4/2014 T
8/5/2014 0.14
8/6/2014 T
8/7/2014 0.00
8/8/2014 T
8/9/2014 T
8/10/2014 0.00
8/11/2014 0.00
8/12/2014 0.00
8/13/2014 0.02
8/14/2014 T
8/15/2014 0.13
8/16/2014 0.02
8/17/2014 0.00
8/18/2014 0.00
8/19/2014 0.01
8/20/2014 0.03
8/21/2014 0.07
8/22/2014 0.39
8/23/2014 0.58
8/24/2014 1.12
8/25/2014 0.02
8/26/2014 0.00
8/27/2014 0.00
8/28/2014 0.00
8/29/2014 0.00
8/30/2014 0.16
8/31/2014 0.14
9/1/2014 0.06
9/2/2014 0.00
9/3/2014 0.00
9/4/2014 0.00
9/5/2014 0.00
9/6/2014 0.00
9/7/2014 0.00
9/8/2014 0.00
9/9/2014 0.00
9/10/2014 0.00
9/11/2014 0.25
9/12/2014 T
9/13/2014 0.00
9/14/2014 0.00
9/15/2014 0.00
9/16/2014 0.00
9/17/2014 T
9/18/2014 0.01
9/19/2014 0.15
9/20/2014 0.00
9/21/2014 0.00
9/22/2014 0.01
9/23/2014 T
9/24/2014 0.00
9/25/2014 0.00
9/26/2014 0.00
9/27/2014 0.43
9/28/2014 0.21
9/29/2014 T
9/30/2014 0.15



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/8/2013 7:00 AM 0.00 0.0 M M M New member signing in
10/9/2013 7:00 AM 0.00 0.0 M M M A brief shower at 1300 MDT - mostly virga.
10/10/2013 7:00 AM 0.00 0.0 M M M
10/11/2013 7:00 AM 0.00 0.0 M M M
10/12/2013 7:00 AM 0.00 0.0 M M M
10/13/2013 7:00 AM 0.00 0.0 M M M
10/14/2013 7:00 AM 0.29 0.1 0.06 0.1 0.06 Light rain began at 1230. Snow at 1500. More or less continuous light mixed precipitation since. Air T @ surface dropping to 1.4C/34.5F @ 0700 with a slushy mix of snow barely covering much of the ground.
10/15/2013 7:00 AM 0.02 M M 0.0 M Mixed ppt in the AM with 0.02" additional, then a T of rain (?) at night.
10/16/2013 7:00 AM 0.00 0.0 M M M
10/17/2013 7:00 AM 0.01 M M M M
10/18/2013 7:00 AM 0.05 0.3 0.02 0.5 0.02 At least four showers:@1030 (started as snow), 1530, 1800, and during the night (snow). All were brief, but I didn't observe the ends.
10/19/2013 7:00 AM 0.00 0.0 M M M
10/20/2013 7:00 AM T M M M M
10/21/2013 7:00 AM 0.00 0.0 M M M A trace of rain fell between 0700 and 0800 10/20, but had evaporated by midday.
10/22/2013 7:00 AM 0.00 0.0 M M M
10/23/2013 7:00 AM 0.00 0.0 M M M
10/24/2013 7:00 AM 0.00 0.0 M M M
10/25/2013 7:00 AM 0.00 0.0 M M M
10/26/2013 7:00 AM 0.00 0.0 M M M
10/27/2013 7:00 AM 0.00 0.0 M M M
10/28/2013 7:00 AM 0.00 0.0 M M M
10/29/2013 7:00 AM 0.01 M M M M Light snow disappeared almost everywhere but in the gauge; some melt, some sublimation, some wind redistribution. Light snow appeared constant above station elevation (4940') all day.
10/30/2013 7:00 AM 0.00 0.0 M M M
10/31/2013 7:00 AM 0.00 0.0 M M M
11/1/2013 7:00 AM 0.02 M M M M Very light rain between 1100 and 1700. Pavement was damp, but little observable runoff.
11/2/2013 7:00 AM 0.00 0.0 M M M
11/3/2013 7:00 AM 0.40 0.6 0.27 0.5 0.27 Cold front at ~2000. No rain observed until 2130 (might have started earlier). Dew point dropped ~0130 - end of precip? Temp stayed above freezing until 0500, with drips still from the eaves. Snow is crusty top and base.
11/4/2013 7:00 AM 0.01 0.1 0.01 0.5 0.15 All precip overnight
11/5/2013 7:00 AM 0.03 0.4 0.03 1.0 0.19 Snow showers @ 0900, 1100-1230, and 1730-1800. Snow cover had melted back to about 2/3 - ground barely visible through some new snow. Bottom half-inch of core = ice.
11/6/2013 7:00 AM 0.00 0.0 M 0.5 0.17 About 80% remaining snow cover - corn over ice.
11/7/2013 7:00 AM 0.00 0.0 M 0.5 0.12 Snow cover perhaps 60%
11/8/2013 7:00 AM 0.03 M M M M All snow melted by midday.
11/9/2013 7:00 AM 0.00 0.0 M M M
11/10/2013 7:00 AM 0.00 0.0 M M M
11/11/2013 7:00 AM 0.00 0.0 M M M
11/12/2013 7:00 AM 0.00 0.0 M M M
11/13/2013 7:00 AM 0.00 0.0 M M M
11/14/2013 7:00 AM 0.00 0.0 M M M
11/15/2013 7:00 AM 0.00 0.0 M M M
11/16/2013 7:00 AM T T T T T
11/17/2013 7:00 AM 0.02 0.4 0.02 0.5 0.02
11/18/2013 7:00 AM 0.00 0.0 M M M
11/19/2013 7:00 AM 0.00 0.0 M M M
11/20/2013 7:00 AM 0.00 0.0 M M M
11/21/2013 7:00 AM 0.52 3.9 0.38 4.0 0.38 Event began as rain, then switched to wet, then dry snow as temperature dropped from 41oF at 0630 to 10oF by midnight. Most precip fell between 0730 and 1430, with a brief flurry after dark.
11/22/2013 7:00 AM 0.00 0.0 M 4.0 0.35 Air temperature did not exceed -4oC in the last 24 hours - no surface melt or recrystallization. Some melt may have occurred at base of snowpack.
11/23/2013 7:00 AM 0.00 0.0 M 3.5 0.39 Apparent increase in snow water clearly reflects sampling variability.
11/24/2013 7:00 AM 0.00 0.0 M 3.5 0.39
11/25/2013 7:00 AM 0.00 0.0 M 3.5 0.36 Air temps reached nearly 5oC for the first time in five days. Melt only where sample core holes exposed grass. Some surface recrystallization as well as depth hoar.
11/26/2013 7:00 AM 0.00 0.0 M 3.0 0.41
11/27/2013 7:00 AM 0.00 0.0 M 3.0 0.41
11/28/2013 7:00 AM 0.00 0.0 M 2.5 0.43
11/29/2013 7:00 AM 0.00 0.0 M 2.5 0.44
11/30/2013 7:00 AM 0.00 0.0 M 2.5 0.55 I am struck by the increase in SWE during this mild spell. With frost each morning, is it possible that part of the increase represents addition through direct deposition (as well as the vagaries of sampling)?
12/1/2013 7:00 AM 0.02 M M 2.0 0.42 Most, if not all fell as rain showers just after dark. I found a crust of ice on my snow board - odd in that the air temperature has been above freezing for several days.
12/2/2013 7:00 AM 0.00 0.0 M 1.0 0.15 Cloudy, windy & mild. Remaining snow is discontinuous slush. Tough sampling when the next blast covers it!
12/3/2013 7:00 AM 0.68 9.4 0.73 9.5 0.73 Rain shower at 1030. Light rain began at 1200, brief hail around 1300 (see Hail report). Changed back to rain, then snow by 1500. Snow continued through the night, and had stopped by ~0500. However, snow began again by 0600 and continues. NOTE: new snow and daily precip are the same minus early rain in the gauge, yet gauge reports less water.
12/4/2013 7:00 AM 0.10 1.0 0.08 8.0 0.81 Light snow continued until about 1500, but most fell before 1000.
12/5/2013 7:00 AM T 0.1 M 7.0 0.89 Very light snowfall throughout the evening probably resulted from cooling at the base of the air column.
12/6/2013 7:00 AM T 0.1 T 7.0 0.94 Again - no significant clouds but low-level very light snow.
12/7/2013 7:00 AM T 0.1 T 7.0 0.94 Same ol' same ol'.
12/8/2013 7:00 AM T 0.1 T 7.0 0.94 Once again...
12/9/2013 7:00 AM 0.01 0.1 0.01 6.5 1.00 very light snow midday - no clear start or end
12/10/2013 7:00 AM T 0.1 T 6.5 1.03 Light snow began at 1100 and tailed off in the middle of the afternoon (~1500).
12/11/2013 7:00 AM T T T 6.5 1.04
12/12/2013 7:00 AM 0.00 0.0 M 6.5 0.94
12/13/2013 7:00 AM 0.00 0.0 M 6.5 0.94
12/14/2013 7:00 AM T M M 6.5 0.99 About 0.1 inch of snow fell yesterday, however, it melted in the gauge and on the snow board. There was a trace of water in the gauge when melted.
12/15/2013 7:00 AM 0.00 0.0 0.00 6.0 1.03
12/16/2013 7:00 AM 0.00 0.0 0.00 6.0 0.98
12/17/2013 7:00 AM 0.00 0.0 0.00 6.0 0.98
12/18/2013 7:00 AM 0.00 0.0 0.00 6.0 0.99
12/19/2013 7:00 AM 0.35 5.4 0.37 11.5 1.37 Start not observed, but met data suggests frontal passage at about 0100. Still snowing at observation time(s) - between 0705 and 0735 (3 trips)
12/20/2013 7:00 AM 0.01 0.3 0.02 10.5 1.17
12/21/2013 7:00 AM 0.13 2.0 0.13 11.4 1.46 Light snow observed from 1850-2200 and 0300 to present. For the rest, I was asleep!
12/22/2013 7:00 AM 0.02 0.4 0.03 11.5 1.32 Snow ceased at 0830, but began again at 1030 and continued sporadically through the day and night. Note: 26 hours later, the snow water value seems about 0.2" low.
12/23/2013 7:00 AM 0.05 1.0 0.06 12.0 1.61 Most snow fell between 0930 and 1130, but it might be easier to note when it WASN'T snowing! Flurries off and on throughout the afternoon and evening, and light snow at time of observations.
12/24/2013 7:00 AM 0.06 0.3 0.05 10.0 1.51 Snow until 0830, melt all day, brief rain and mix at 2200 with frontal passage.
12/25/2013 7:00 AM 0.00 0.0 0.00 9.5 1.59
12/26/2013 7:00 AM 0.00 0.0 0.00 9.0 1.59
12/27/2013 7:00 AM 0.00 0.0 0.00 9.0 1.54
12/28/2013 7:00 AM 0.00 0.0 0.00 9.0 1.54
12/29/2013 7:00 AM T T 0.00 9.0 1.55 Brief flurry of graupel around 0800.
12/30/2013 7:00 AM T T T 9.0 1.60 a minor shower of graupel (not directly observed).
12/31/2013 7:00 AM 0.00 0.0 0.00 8.5 1.63
1/1/2014 7:00 AM 0.04 T T 8.0 1.63 Light mist/rain at 1300, heavier rain from 1415-1445, ending in graupel. Sporadic graupel to 2000, changing to very light snow (no visible accumulation. Squalls of frozen ppt in the 0300 hour and at 0402 (heard on the window). Trace of graupel and ice in the gauge and on the board.
1/2/2014 7:00 AM 0.00 0.0 0.00 8.0 1.66
1/3/2014 7:00 AM 0.00 0.0 0.00 7.0 1.92 Strong chinook/foehn winds consolidating the snowpack. Odd apparent increase in water content.
1/4/2014 7:00 AM 0.02 0.2 0.01 7.0 1.80 Rain shower from 0900 to 0945, a sprinkling of graupel after sunset (around 1700), and light snow at observation time.
1/5/2014 7:00 AM 0.12 2.4 0.14 10.0 1.80 Light snow until 1030, brief snow showers at 1230 and 1530, and continuous light snow from 0230 or earlier to observation time.
1/6/2014 7:00 AM 0.01 0.1 0.01 10.0 1.81 Light snow continued until 1030, and flurries to 1230, but accumulation was negligible.
1/7/2014 7:00 AM 0.00 0.0 0.00 9.5 1.63
1/8/2014 7:00 AM 0.01 T T 9.0 1.98 In open space, my snow board showed only ice droplets and a few flakes - hence a trace. In the shade on my driveway, however, about 0.4" remain from yesterday's shower.
1/9/2014 7:00 AM 0.01 0.0 0.00 9.0 1.97 VERY light snow from 0700 to noon with minimal accumulation (<.2"). Air temperature above freezing from noon to observation. Only water in the can, nothing on the board, a slight fuzziness suggesting a trace of new added to the snowpack.
1/10/2014 7:00 AM 0.03 0.3 0.03 9.5 1.95 Light-mod snow between 0730 and 0930 left about 0.8 inches on the ground. PM melt resulted in the observed 0.3" on the board (plus an icy base) and nothing but ice in the can.
1/11/2014 7:00 AM 0.00 0.0 0.00 9.0 1.94
1/12/2014 7:00 AM 0.07 0.6 0.08 8.5 2.05 Classic frontal passage, with 8oC temperature drop as the squall line hit and 5oC drop in dew point as it passed.
1/13/2014 7:00 AM 0.00 0.0 M 8.5 1.96
1/14/2014 7:00 AM 0.00 0.0 M 8.0 2.03
1/15/2014 7:00 AM 0.00 0.0 M 7.5 2.03
1/16/2014 7:00 AM 0.00 0.0 M 7.0 2.14
1/17/2014 7:00 AM 0.00 0.0 M 7.0 2.00
1/18/2014 7:00 AM 0.00 0.0 M 7.0 1.90
1/19/2014 7:00 AM 0.00 0.0 M 7.0 1.93
1/20/2014 7:00 AM 0.00 0.0 M 7.0 2.05
1/21/2014 7:00 AM 0.00 0.0 M 7.0 1.95
1/22/2014 7:00 AM 0.00 0.0 M 7.0 1.99
1/23/2014 7:00 AM 0.13 1.4 0.14 9.4 2.17 Snow started at 0915 and continued throughout the day. Lightest between 1400 and 1500, then intensifying before ceasing around 1700 hours.
1/24/2014 7:00 AM 0.00 0.0 M 9.1 2.27
1/25/2014 7:00 AM 0.00 0.0 M 9.0 2.15
1/26/2014 7:00 AM 0.00 0.0 M 8.7 2.31
1/27/2014 7:00 AM 0.06 1.4 0.09 10.0 1.87 I saw the first flake at 0911. It snowed moderately until about 1300, then light to very light until dark. The actual end was almost imperceptable
1/28/2014 7:00 AM 0.00 0.0 M 10.0 2.19 I notice a variance of a quarter-inch in SWE, probably resulting from sampling across what is now a square meter or more.
1/29/2014 7:00 AM 0.00 0.0 M 9.5 2.17
1/30/2014 7:00 AM 0.12 2.1 0.10 11.3 2.34 At first light (0730) each of the 8 ranges of hills and mountains usually visible was obscured, the closest to near valley level, by snow. However, the first visible flake at the valley floor didn't occur until 0806. Continuous snow began at 0822 and ended about 1030 hours. Only about 0.25" fell, and all not on snow melted by 1400. Scattered rain fell around 1700, but the next pulse was not observed. Met data suggests frontal passage beginning at about 0330. Light snow continues.
1/31/2014 7:00 AM 0.13 1.6 0.12 13.0 2.53 Snow ceased at 0930. A band went through from 1145 to 1230, and snow resumed at 2000 hours. Cessation was not observed, but temperatures began to drop at about 0100, presumably because of clearing and radiational cooling.
2/1/2014 7:00 AM 0.31 5.3 0.34 15.5 2.97 Snow began at 2000 and was apparently continuous throughout the night. Nearly stopped at 0545, but continues very light through the observation period.
2/2/2014 7:00 AM T 0.1 T 16.0 2.99 Light snow continued, with scattered flakes falling from a clear sky until about 1000 hours.
2/3/2014 7:00 AM 0.00 0.0 M 15.0 3.21
2/4/2014 7:00 AM 0.03 1.9 0.29 14.5 M *New snowfall on the board is overestimated due to blowing and drifting and, although reported, should not be trusted. Visibility dropped to less than three miles in light, fine snow by 1000, but snow was not actually observed until mid-afternoon due to interference from ground blizzard and snow blowing off the roof!
2/5/2014 7:00 AM T 0.1 T 14.5 M
2/6/2014 7:00 AM 0.00 0.0 M 14.5 M -25oF at the house - coldest in years.
2/7/2014 7:00 AM 0.00 0.0 M 14.5 M
2/8/2014 7:00 AM 0.10 1.2 0.09 15.5 2.95 Snow squall from 0940 to 1040 left about 0.2" of snow. Sunny day followed, but snow resumed at about 0300 (based on deltaT) and continues.
2/9/2014 7:00 AM 0.21 3.5 0.21 18.2 M Light to mod snow ended around 1145. Snow began again in pre-dawn hours (~0400?) and ended at 0645. My track to the gauge was obscured in places, suggesting significant blowing and drifting.
2/10/2014 7:00 AM T T T 17.3 3.09 A few graupel kernels in the gauge, on the board, and on the shoveled ground.
2/11/2014 7:00 AM 0.00 0.0 M 16.5 M
2/12/2014 7:00 AM 0.02 0.0 M 17.0 M About 0.2" of snow fell in a squall and remains in shaded areas, but on the board, only a trace of ice remains to be observed.
2/13/2014 7:00 AM 0.00 0.0 M 14.2 3.43
2/14/2014 7:00 AM 0.02 0.0 M 14.6 M A nasty snow squall dropped perhaps 0.5" of snow in between two mild (45oF) and windy spells. No accumulation on the board or in the shade and ice only in the can.
2/15/2014 7:00 AM 0.03 0.0 M 14.3 M Brief squall of rain between 1900 and 2000 hours. Froze on board as discrete drops (perhaps 0.1").
2/16/2014 7:00 AM 0.00 0.0 M 12.5 M Very light mist and shower at 1700. Ground not dampened and nothing in the can.
2/17/2014 7:00 AM 0.15 1.2 0.21 14.6 3.59 Moderate to heavy snow resulted in about 2.5" of accumulation on cold shaded ground between 0905 and 1135 hours, with subsequent melt. Scattered flakes fell with no accumulation until 1400 hours. The board included both snow and underlying ice.
2/18/2014 7:00 AM 0.00 0.0 M 13.5 M
2/19/2014 7:00 AM 0.02 0.6 0.03 13.7 M
2/20/2014 7:00 AM 0.00 0.0 M 13.0 M I noted a few graupel pellets on the ground in the late morning. However, there was nothing in the gauge or on the board this morning.
2/21/2014 7:00 AM T T T 13.0 M
2/22/2014 7:00 AM 0.21 3.9 0.24 17.0 M A snow band blew through between 0950 and 1040 with less than 0.25". then held off until about 1800. Moderate snow resumed in early evening and light snow continued off and on throughout the night.
2/23/2014 7:00 AM 0.05 0.5 0.05 16.5 M Yesterday's snow tapered off in mid-morning with perhaps 0.1" accumulated; today's began before 0400 - very light.
2/24/2014 7:00 AM 0.01 0.2 0.01 15.5 4.04 Very light snow continued after yesterday's observation and ended not with a bang, but a whimper.
2/25/2014 7:00 AM 0.23 3.9 0.22 20.0 M Scattered snowflakes fell all day, with periods of actual light snow, one around 1600 and another starting around 2300 and continuing through the night.
2/26/2014 7:00 AM T M M 19.0 M As with the previous several days, very light snow continued well into the morning. Bright sun melted the trace of snow on the board to a nubbly, discontinuous crust.
2/27/2014 7:00 AM 0.00 0.0 M 19.1 4.35
2/28/2014 7:00 AM 0.32 3.2 0.37 21.0 M Light freezing rain began at 1840; switched to snow at about 2010. Not snowing at observation time, but visibility obscured by light snow within five miles.
3/1/2014 7:00 AM 0.15 4.3 0.24 22.0 M Light snow resumed immediately after yesterday's observation (0715). It stopped around 1015, but resumed again at 1645. It probably snowed throughout the night, and is snowing (and blowing) now, with a temperature of -7oF
3/2/2014 7:00 AM 0.04 1.4 0.14 21.0 M Horizontal light snow continued until late morning. I consider the gauge reading far more plausible than the board. Nice sastrugi across my yard!
3/3/2014 7:00 AM 0.03 0.5 0.03 21.0 5.01
3/4/2014 7:00 AM 0.06 0.0 M 18.5 M Several brief nighttime showers of rain and sleet. Air temperature never dropped below freezing and the can held only water, but raindrops froze on the snow board.
3/5/2014 7:00 AM 0.00 0.0 M 17.5 M
3/6/2014 7:00 AM 0.00 0.0 M 16.0 4.16 The snowpack has ripened since Monday. It is isothermal, most of the strength contrasts have disappeared, and it is actively contributing water to the ground.
3/7/2014 7:00 AM 0.27 0.2 0.03 15.5 M [Sigh] Rain from 0935 to 1045, rain changing to snow from 1200 to 1345, with about 0.5" of accumulation (temporary) on existing snow, a brief squall at 2100, and light snow from about 0500 to observation.
3/8/2014 7:00 AM T 0.0 M 14.0 M Light snow ended soon after yesterday's observation, and melt continued.
3/9/2014 7:00 AM 0.00 0.0 M 13.5 4.09
3/10/2014 7:00 AM 0.00 0.0 M 12.0 3.77
3/11/2014 7:00 AM 1.20 7.3 0.99 20.0 4.70 A few raindrops fell around 0800, but the pavement was dry until light rain began at 1000. Rain changed to snow around 1530 and continued throughout the night. Temperatures above freezing lead to clumping of new snow, and the gauge actually choked. Thus confidence in the gauge measurement accuracy is uncertain.
3/12/2014 7:00 AM T 0.0 M 16.0 M Very light snow continued to about 0730, and scattered snowflakes to 0912, with no measurable accumulation air temperatures above 40oF melted the trace on the board to a trace of ice.
3/13/2014 7:00 AM 0.00 0.0 M 15.5 M
3/14/2014 7:00 AM 0.00 0.0 M 14.0 3.37
3/15/2014 7:00 AM T 0.0 M 14.0 M One brief rain shower was observed before dark, but the gauge was empty.
3/16/2014 7:00 AM 0.00 0.0 M 13.5 M
3/17/2014 7:00 AM 0.00 0.0 M 12.2 3.56
3/18/2014 7:00 AM 0.65 5.9 0.67 18.0 M The first snowflake fell at 0935. Light snow continued until 1155, when the first break in the sn Snow ended around 0600, although scattered flakes were still falling at observation time.owfall occurred. There were as many as five hiatuses, between 15 and 60 minutes long, before steady snow resumed at 1800.
3/19/2014 7:00 AM T 0.0 M 15.5 M Although continuous snow stopped before yesterday's observation, scattered flurries and isolated flakes fell until about 1100.
3/20/2014 7:00 AM 0.00 0.0 M 14.5 M
3/21/2014 7:00 AM T 0.1 T 14.0 M
3/22/2014 7:00 AM T 0.1 T 14.0 M
3/23/2014 7:00 AM 0.00 0.0 M 14.0 M
3/24/2014 7:00 AM 0.00 0.0 M 14.0 4.19
3/25/2014 7:00 AM 0.00 0.0 M 14.0 M
3/26/2014 7:00 AM 0.12 0.2 0.11 13.0 M
3/27/2014 7:00 AM 0.26 2.0 0.26 14.0 M The morning snow ended around 0815, with about an additional 0.1" of snow which melted during the day. The evening snow started at 1815 and ended sometime after 2015.
3/28/2014 7:00 AM 0.16 1.6 0.18 15.7 4.41 Light mixed precip between 1200 and 1400 and light snow from 1400 to 1430. After a break in the action (and melting), light and horizontal snow from 1600 to 1900.
3/29/2014 7:00 AM 0.00 0.0 M 12.5 M
3/30/2014 7:00 AM 0.15 0.0 M 12.5 3.91 Rain began at 1325 and switched to snow from 1400-1430. After a beak, snow fell again until about 1600. Although pavement dried slowly after that, a light mist was present at least until dark. It appears there was little or no accumulation after 1630.
3/31/2014 7:00 AM 0.41 2.8 0.27 16.0 4.20 Snow began at 0800 and, with the exception of a break from 0845 to 0930, continued until after midnight with only short hiatuses. Accumulation (not on existing snow) did not occur until after noon.
4/1/2014 7:00 AM T 0.0 M 13.5 M Brief flurries at 0800 and 0900 w/ no accumulation.
4/2/2014 7:00 AM T 0.1 T 12.0 M Very light snow began before dawn, with a skiff of accumulation before 0600. Very light snow continues.
4/3/2014 7:00 AM 0.04 0.4 0.05 11.5 M Continuous very light snow from 1050 to 1440, with no accumulation! The measured accumulation resulted from a squall around 1900.
4/4/2014 7:00 AM 0.00 0.0 M 8.5 2.30 Between melted-out animal tracks, human tracks, and tree shadows, snow cover is now nearing 50%. Maybe spring is coming to Montana! Depth/SWE has been adjusted by 10% to reflect open areas.
4/5/2014 7:00 AM 0.36 1.9 0.29 8.0 2.08 Snow began after midnight. Snowpack and SWE times 0.80 to reflect yesterday's enlargement of melted areas.
4/6/2014 7:00 AM T 0.0 M 5.8 M Snow flurries around 0840 and 0940 with no net accumulation. Snowpack = measured depth times 0.7 to reflect enlarging melt areas.
4/7/2014 7:00 AM 0.01 0.0 M 3.0 0.63 Several brief rain showers between 1030 and 1430. SWE is times 0.5 to reflect melt areas.
4/8/2014 7:00 AM 0.00 0.0 M 1.1 0.19 Measured Depth/SWE reported times 0.3 to reflect dominance of bare ground.
4/9/2014 7:00 AM 0.00 0.0 M 0.0 M SWE=0 for the first time since before Thanksgiving!
4/10/2014 7:00 AM T 0.0 M 0.0 M VERY minor rain shower at 1136
4/11/2014 7:00 AM 0.00 0.0 M 0.0 M
4/12/2014 7:00 AM 0.00 0.0 M 0.0 M
4/13/2014 7:00 AM 0.04 0.4 0.04 0.4 0.04 First scattered raindrops @ 1530. Snowflakes @1813. Scattered snowflakes continue.
4/14/2014 7:00 AM T 0.0 M 0.0 M continuous light snow ended at 0830, but scattered flurries continued until 1330. Visible accumulation in the can had entirely sublimated/evaporated by 1700.
4/15/2014 7:00 AM 0.00 0.0 M 0.0 M
4/16/2014 7:00 AM 0.20 0.0 M 0.0 M Graupel, rain, snow flurries, snow squalls... Sound and fury, accumulating nothing.
4/17/2014 7:00 AM T 0.0 M 0.0 M Flurries and showers visible all day; two brief flurries observed.
4/18/2014 7:00 AM T 0.0 M 0.0 M Sprinkles at 0639 gave way to continuous light rain by 0645, but the visible accumulation did not reach measurable levels by observation time. Rain continues...
4/19/2014 7:00 AM 0.29 0.0 M 0.0 M
4/20/2014 7:00 AM 0.00 0.0 M 0.0 M
4/21/2014 7:00 AM 0.00 0.0 M 0.0 M
4/22/2014 7:00 AM 0.00 0.0 M 0.0 M
4/23/2014 7:00 AM 0.45 0.6 0.05 0.6 0.05 First shower began at 1519 and lasted about 20 minutes. Second shower around 1815. Most accumulation occurred between 2015 and 2120. Morning snow ended about 0620.
4/24/2014 7:00 AM T 0.0 M 0.0 M It was a blustery day, with snowflakes in the air several times but no accumulation.
4/25/2014 7:00 AM T 0.0 M 0.0 M Scattered light rain showers throughout the day. Several drops in the can this morning.
4/26/2014 7:00 AM T 0.0 M 0.0 M A significant rain shower around 1400, but it evaporated from the gauge before dark. Very light mist from 0500 to 0700, with a visible drop in the gauge but no measurable accumulation.
4/27/2014 7:00 AM 0.43 0.0 M 0.0 M Yesterday's morning mist became a steady light rain that lasted until 1020, with about 0.1" accumulating. The day was threatening but dry until rain returned around 1600. Rain continued until near dawn (0530), ending as brief snow. Snow remained until observation only on a mulch pile, but accumulated only a few hundred feet higher.
4/28/2014 7:00 AM 0.46 6.3 0.46 6.7 0.48 First rain shower hit at 2043. Rain continued into the night but much of the accumulation was as snow, which ceased by 0500.
4/29/2014 7:00 AM T 0.0 M 0.0 M There was a brief snow flurry at 1415 and several others in the area that may have reached the ground. Also, there are scattered patches of snow remaining in N-facing, shadowed areas, but nothing approaching "snow cover".
4/30/2014 7:00 AM 0.00 0.0 M 0.0 M
5/1/2014 7:00 AM 0.00 0.0 M 0.0 M
5/2/2014 7:00 AM 0.00 0.0 M 0.0 M
5/3/2014 7:00 AM 0.00 0.0 M 0.0 M
5/4/2014 7:00 AM T 0.0 M 0.0 M A very light mist began just before observation time.
5/5/2014 7:00 AM 0.02 0.0 M 0.0 M Mist continued intermittently, with a brief shower near 1500 but no accumulation. Thunder was heard at 1706, with a shower between 1756 and 1830 that provided most of the accumulation. There is virga in the vicinity.
5/6/2014 7:00 AM 0.30 0.0 M 0.0 M Light scattered showers and drizzle began at 1327 and continued sporadically until about 1830, when steady light rain began. It continues through observation time.
5/7/2014 7:00 AM 0.26 0.7 0.03 0.7 0.03 Although the pavement dried several times, sporadic rain continued throughout the day, changing to snow in the early morning hours.
5/8/2014 7:00 AM T 0.0 M 0.0 M Very light snow flurries w/ no accumulation until midday, the clearing.
5/9/2014 7:00 AM 0.00 0.0 M 0.0 M
5/10/2014 7:00 AM 0.53 0.0 M 0.0 M Rain, moderate at times, between 0717 and 1600 resulted in 0.41" of accumulation. Another squall from about 1800 to 2000 added the additional 0.12".
5/11/2014 7:00 AM 0.20 0.0 M 0.0 M A dusting of graupel observed on well-insulated spots.
5/12/2014 7:00 AM 0.05 T T T T Very light snow at observation time.
5/13/2014 7:00 AM T 0.0 M 0.0 M
5/14/2014 7:00 AM 0.00 0.0 M 0.0 M
5/15/2014 7:00 AM 0.00 0.0 M 0.0 M
5/16/2014 7:00 AM 0.00 0.0 M 0.0 M
5/17/2014 7:00 AM 0.05 0.0 M 0.0 M Afternoon shower as timed below, plus an early morning shower (untimed)
5/18/2014 7:00 AM 0.04 0.0 M 0.0 M
5/19/2014 7:00 AM 0.29 0.0 M 0.0 M
5/20/2014 7:00 AM 0.00 0.0 M 0.0 M
5/21/2014 7:00 AM 0.00 0.0 M 0.0 M
5/22/2014 7:00 AM 0.00 0.0 M 0.0 M
5/23/2014 7:00 AM 0.00 0.0 M 0.0 M
5/24/2014 7:00 AM T 0.0 M 0.0 M Isolated convective cells with virga - only one brief shower observed at ground level.
5/25/2014 7:00 AM 0.16 0.0 M 0.0 M Rain was moderate for about 15 minutes, then tailed off. It ceased by about 1900, but may have resumed later.
5/26/2014 7:00 AM 0.00 0.0 M 0.0 M
5/27/2014 7:00 AM T 0.0 M 0.0 M
5/28/2014 7:00 AM 0.00 0.0 M 0.0 M
5/29/2014 7:00 AM 0.00 0.0 M 0.0 M
5/30/2014 7:00 AM 0.00 0.0 M 0.0 M
5/31/2014 7:00 AM 0.00 0.0 M 0.0 M
6/1/2014 7:00 AM 0.31 M M M M Brief. light showers yesterday around 0930 and 1630, with only a trace until this morning.
6/2/2014 7:00 AM 0.00 0.0 M 0.0 M
6/3/2014 7:00 AM 0.08 0.0 M 0.0 M Very brief shower @1700 - no accumulation.
6/4/2014 7:00 AM 0.17 0.0 M 0.0 M 0.015 between 1700 and 1800, and the remainder between 2100 and 2230.
6/5/2014 7:00 AM 0.00 0.0 M 0.0 M Two brief showers as a Cb went by 5 miles to the west and north.
6/6/2014 7:00 AM 0.00 0.0 M 0.0 M
6/7/2014 7:00 AM 0.00 0.0 M 0.0 M
6/8/2014 7:00 AM 0.00 0.0 M 0.0 M
6/9/2014 7:00 AM 0.00 0.0 M 0.0 M
6/10/2014 7:00 AM 0.00 0.0 M 0.0 M
6/11/2014 7:00 AM 0.12 0.0 M 0.0 M Brief showers from 1023-1036 and around 1852, but the bulk of the precipitation came in the early morning hours.
6/12/2014 7:00 AM 0.00 0.0 M 0.0 M
6/13/2014 7:00 AM T 0.0 M 0.0 M
6/14/2014 8:00 AM 0.36 0.0 M 0.0 M 0.12 fell between 1228 and 1428, about 0.22 during the night, and about 0.02 between 0700 and 0800.
6/15/2014 7:00 AM 0.04 0.0 M 0.0 M Does not include about 0.02" between 0700 and 0800 reported yesterday. Rain stopped around 0730, then we got a brief spate around 1137 and another heavier one around 1445. There might have been about 0.01" in the dark.
6/16/2014 7:00 AM 0.16 0.0 M 0.0 M All accumulation in early morning hours (before 0500).
6/17/2014 7:00 AM 0.59 0.0 M 0.0 M Rain from 1157 to ~1330 (0.10"), then at 1430, 1656, and ~1900. It never really ended...
6/18/2014 7:00 AM 0.33 0.0 M 0.0 M Light rain until 1230 (0.17"), then a break to 1330, with about an hour of light rain (0.06"), then another break until about 1930, then very light rain throughout the night (0.01"). Scattered drops at time of observation.
6/19/2014 7:00 AM 0.26 M M M M Very light rain all morning totaling 0.01". Restart @2000 with steady rain in the evening and very light rain until about 0600.
6/20/2014 7:00 AM 0.00 0.0 M 0.0 M
6/21/2014 7:00 AM 0.07 0.0 M 0.0 M Edge of a thundershower around 1430 with a trace of accumulation, then closer to the center in the 1730-1800 window.
6/22/2014 7:00 AM T 0.0 M 0.0 M Virga before sunrise made it to the ground as very light rain, continuing...
6/23/2014 5:00 AM 0.39 0.0 M 0.0 M Although two hours early, report is likely to be accurate for 0700, as skies are clear.
6/24/2014 7:00 AM 0.00 0.0 M 0.0 M
6/25/2014 7:00 AM 0.24 0.0 M 0.0 M
6/26/2014 7:00 AM 0.07 0.0 M 0.0 M Brief light showers at 0737 and 1730 with steady light rain from 0453 to 0630 and very light shower at observation time.
6/27/2014 7:00 AM 0.13 0.0 M 0.0 M One significant squall (0.07") between 1520 and 1545, then a brief shower around 1800, then steady light rain between about 0430 and 0615.
6/28/2014 7:00 AM 0.21 0.0 M 0.0 M Noon shower dropped about 0.01", and a brief shower around 1830 was negligible. Overnight rain added 0.12", and a moderate rain shower in the morning added 0.08" to the totla. Light rain was ending at observation time.
6/29/2014 7:00 AM 0.27 0.0 M 0.0 M Stop, start, stop start..it all blurs together.
6/30/2014 7:00 AM 0.00 0.0 M 0.0 M Just found this to be missing - filled in from home spreadsheet.
7/1/2014 7:00 AM 0.00 0.0 M 0.0 M
7/2/2014 7:00 AM 0.00 0.0 M 0.0 M
7/3/2014 7:00 AM 0.00 0.0 M 0.0 M
7/4/2014 7:00 AM 0.13 0.0 M 0.0 M
7/5/2014 7:00 AM 0.05 0.0 M 0.0 M
7/6/2014 7:00 AM 0.00 0.0 M 0.0 M
7/7/2014 7:00 AM 0.00 0.0 M 0.0 M
7/8/2014 7:00 AM 0.00 0.0 M 0.0 M
7/9/2014 7:00 AM 0.00 0.0 M 0.0 M
7/10/2014 7:00 AM T 0.0 M 0.0 M A brief, light shower at 1830, then a slightly heavier shower in the early morning hours.
7/11/2014 7:00 AM 0.00 0.0 M 0.0 M
7/12/2014 7:00 AM 0.19 0.0 M 0.0 M
7/13/2014 7:00 AM 0.00 0.0 M 0.0 M
7/14/2014 7:00 AM 0.00 0.0 M 0.0 M
7/15/2014 7:00 AM 0.00 0.0 M 0.0 M
7/16/2014 7:00 AM 0.09 0.0 M 0.0 M Afternoon event (duration below) contributed 0.05"; evening event (duration unknown) contributed 0.04".
7/17/2014 7:00 AM 0.00 0.0 M 0.0 M
7/18/2014 7:00 AM 0.00 0.0 M 0.0 M
7/19/2014 7:00 AM 0.00 0.0 M 0.0 M Visibility ~6 miles in smoke and haze.
7/20/2014 7:00 AM 0.00 0.0 M 0.0 M
7/21/2014 7:00 AM 0.00 0.0 M 0.0 M
7/22/2014 7:00 AM 0.03 0.0 M 0.0 M
7/23/2014 7:00 AM T 0.0 M 0.0 M
7/24/2014 7:00 AM 0.00 0.0 M 0.0 M
7/25/2014 7:00 AM 0.00 0.0 M 0.0 M
7/26/2014 7:00 AM 0.00 0.0 M 0.0 M
7/27/2014 7:00 AM 0.00 0.0 M 0.0 M
7/28/2014 7:00 AM 0.00 0.0 M 0.0 M
7/29/2014 7:00 AM T 0.0 M 0.0 M
7/30/2014 7:00 AM 0.44 0.0 M 0.0 M
7/31/2014 7:00 AM 0.00 0.0 M 0.0 M
8/1/2014 7:00 AM 0.00 0.0 M 0.0 M
8/2/2014 7:00 AM 0.00 0.0 M 0.0 M
8/3/2014 7:00 AM 0.01 0.0 M 0.0 M A steady mist for two hours - odd!
8/4/2014 7:00 AM T 0.0 M 0.0 M
8/5/2014 7:00 AM 0.14 0.0 M 0.0 M Very light intermittent rain observed between 1800 and 2115; light rain between 0330 and 0605.
8/6/2014 7:00 AM T 0.0 M 0.0 M
8/7/2014 7:00 AM 0.00 0.0 M 0.0 M
8/8/2014 7:00 AM T 0.0 M 0.0 M
8/9/2014 7:00 AM T 0.0 M 0.0 M
8/10/2014 7:00 AM 0.00 0.0 M 0.0 M
8/11/2014 7:00 AM 0.00 0.0 M 0.0 M
8/12/2014 7:00 AM 0.00 0.0 M 0.0 M
8/13/2014 7:00 AM 0.02 0.0 M 0.0 M Brief shower with lots of thunder resulted in 0.01"; early morning (3 AM?) shower contributed about the same
8/14/2014 7:00 AM T 0.0 M 0.0 M Nothing in gauge, but wet under the downspout. Early morning?
8/15/2014 7:00 AM 0.13 0.0 M 0.0 M Light rain from 0740 to 0920 (=0.085"); light again between 1950 and 2020 (0.045")
8/16/2014 7:00 AM 0.02 0.0 M 0.0 M Several brief showers throughout the afternoon
8/17/2014 7:00 AM 0.00 0.0 M 0.0 M
8/18/2014 7:00 AM 0.00 0.0 M 0.0 M
8/19/2014 7:00 AM 0.01 0.0 M 0.0 M
8/20/2014 7:00 AM 0.03 0.0 M 0.0 M Rain started at 5 PM on the dot, then continued, very light and episodic, into the evening.
8/21/2014 7:00 AM 0.07 0.0 M 0.0 M A rain squall was preceded by strong wind gusts, and included several brief spells (~5 min ea) of moderate rain. It never really ended, with possible very light showers into the early morning.
8/22/2014 7:00 AM 0.39 0.0 M 0.0 M It rained lightly throughout the morning, with a total of 0.09". The afternoon was rain-free, but the remaining 0.3" fell in the night and early morning hours.
8/23/2014 7:00 AM 0.58 0.0 M 0.0 M A shower from ~1645 to 1730 dropped 0.07". Rain resumed around 2000 and continues at observation time.
8/24/2014 7:00 AM 1.12 0.0 M 0.0 M A steady light rain continued throughout the day/ 7AM-7PM: 0.63", 7pm-7am: 0.49". Second-wettest day of the year (March 3), and rainiest.
8/25/2014 7:00 AM 0.02 0.0 M 0.0 M
8/26/2014 7:00 AM 0.00 0.0 M 0.0 M
8/27/2014 7:00 AM 0.00 0.0 M 0.0 M
8/28/2014 7:00 AM 0.00 0.0 M 0.0 M
8/29/2014 7:00 AM 0.00 0.0 M 0.0 M
8/30/2014 7:00 AM 0.16 0.0 M 0.0 M brief shower(s) in the night with distant thunder; a light steady rain began at 0600 and continues.
8/31/2014 7:00 AM 0.14 0.0 M 0.0 M Yesterday's rain ended about 0730. Rain began again at 1307, and continued off and on through the afternoon, evening, and night. A light mist was in the air at 0600, but pavement was largely dry
9/1/2014 7:00 AM 0.06 0.0 M 0.0 M
9/2/2014 7:00 AM 0.00 0.0 M 0.0 M
9/3/2014 7:00 AM 0.00 0.0 M 0.0 M
9/4/2014 7:00 AM 0.00 0.0 M 0.0 M
9/5/2014 7:00 AM 0.00 0.0 M 0.0 M
9/6/2014 7:00 AM 0.00 0.0 M 0.0 M
9/7/2014 7:00 AM 0.00 0.0 M 0.0 M
9/8/2014 7:00 AM 0.00 0.0 M 0.0 M
9/9/2014 7:00 AM 0.00 0.0 M 0.0 M
9/10/2014 7:00 AM 0.00 0.0 M 0.0 M
9/11/2014 7:00 AM 0.25 0.0 M 0.0 M A little of everything. A few drops of rain fell around 1530, but nothing significant until a brief, intense hail squall at 1654. Then light rain off and on throughout the evening and into the night, ending at observation time with very light snow flurries. A trace has accumulated on raised surfaces (railings, leaves) but nothing on the ground.
9/12/2014 7:00 AM T 0.0 M 0.0 M Scattered snowflakes hung in the air until 10 AM or later, but with no accumulation.
9/13/2014 7:00 AM 0.00 0.0 M 0.0 M
9/14/2014 7:00 AM 0.00 0.0 M 0.0 M
9/15/2014 7:00 AM 0.00 0.0 M 0.0 M
9/16/2014 7:00 AM 0.00 0.0 M 0.0 M
9/17/2014 7:00 AM T 0.0 M 0.0 M
9/18/2014 7:00 AM 0.01 0.0 M 0.0 M Intermittent light rain at time of obs.
9/19/2014 7:00 AM 0.15 0.0 M 0.0 M
9/20/2014 7:00 AM 0.00 0.0 M 0.0 M
9/21/2014 7:00 AM 0.00 0.0 M 0.0 M
9/22/2014 7:00 AM 0.01 0.0 M 0.0 M Still very light mist at 0700
9/23/2014 7:00 AM T 0.0 M 0.0 M
9/24/2014 7:00 AM 0.00 0.0 M 0.0 M
9/25/2014 7:00 AM 0.00 0.0 M 0.0 M
9/26/2014 7:00 AM 0.00 0.0 M 0.0 M
9/27/2014 7:00 AM 0.43 0.0 M 0.0 M Very brief light shower at 1030, then slightly more between 1710 and 1730. Light steady rain at 2200 and moderate rain from 2300 to ~0130. Steady rain again from ~0500 to present.
9/28/2014 7:00 AM 0.21 0.0 M 0.0 M Stopped by ~1300, but with numerous minor light showers off and on until obs. time.
9/29/2014 7:00 AM T 0.0 M 0.0 M
9/30/2014 7:00 AM 0.15 0.0 M 0.0 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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
12/2/2013 1:00 PM Never got a pad... 1/4" Pea Size Rice Rice Hard|Clear Ice|White Ice 3 1min no damage Continuous False After rain Same time as smaller hail 10-20
9/10/2014 4:54 PM 1/4" Pea Size 1/4" Pea Size Rice 2 1min no damage Continuous False Before rain Same time as smaller hail