Station Overview Station Location
Station Number CO-WE-163 Latitude 40.3575
Station Name Greeley 5.2 SW Longitude -104.7752
County Weld Elevation (ft) 4754



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 09 1.06 1.66 31 1.59 26 0.07 5 1 8 4 10.8 3 3
Nov 09 0.68 0.66 30 0.66 30 0.00 0 0 4 0 8.6 4 3
Dec 09 0.50 0.83 31 0.83 31 0.00 0 0 8 2 14.8 8 7
Jan 10 0.32 0.15 31 0.15 31 0.00 0 0 3 1 2.3 3 0
Feb 10 0.43 0.54 28 0.54 28 0.00 0 0 7 4 7.5 9 2
March 10 1.11 1.03 31 1.03 31 0.00 0 0 5 2 9.5 4 3
April 10 1.83 3.92 30 3.92 30 0.00 0 0 10 3 1.2 2 1
May 10 2.71 2.26 31 2.26 31 0.00 0 0 10 2 1.0 1 1
June 10 1.95 2.58 30 2.58 30 0.00 0 0 8 2 0.0 0 0
July 10 1.50 1.72 31 1.72 31 0.00 0 0 9 3 0.0 0 0
Aug 10 1.68 1.13 31 1.13 31 0.00 0 0 7 2 0.0 0 0
Sept 10 1.33 0.06 30 0.06 30 0.00 0 0 3 2 0.0 0 0
Water Year Totals: 15.10" 16.54" 365 days 16.47" 360 0.07" 5 days 1 82 days 27 days 55.7" 34 days 20 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
10/1/2009 0.00
10/2/2009 0.00
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 0.12
10/6/2009 0.16
10/7/2009 0.00
10/8/2009 **
10/9/2009 **
10/10/2009 **
10/11/2009 **
10/12/2009 0.07
10/13/2009 0.01
10/14/2009 T
10/15/2009 T
10/16/2009 0.00
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.08
10/22/2009 0.00
10/23/2009 0.06
10/24/2009 0.00
10/25/2009 T
10/26/2009 T
10/27/2009 0.00
10/28/2009 0.70
10/29/2009 0.40
10/30/2009 0.06
10/31/2009 0.00
11/1/2009 0.00
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 0.00
11/7/2009 0.00
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.03
11/15/2009 0.61
11/16/2009 0.01
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.00
11/20/2009 0.00
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 0.00
11/25/2009 0.00
11/26/2009 0.00
11/27/2009 0.00
11/28/2009 0.00
11/29/2009 0.01
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.03
12/3/2009 0.01
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.07
12/7/2009 0.05
12/8/2009 0.07
12/9/2009 0.02
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.00
12/14/2009 0.00
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 T
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.38
12/24/2009 0.20
12/25/2009 0.00
12/26/2009 T
12/27/2009 0.00
12/28/2009 0.00
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 0.00
1/3/2010 0.00
1/4/2010 0.02
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.07
1/8/2010 0.00
1/9/2010 0.00
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 0.00
1/18/2010 0.00
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.00
1/22/2010 0.00
1/23/2010 0.00
1/24/2010 0.00
1/25/2010 0.00
1/26/2010 0.00
1/27/2010 0.00
1/28/2010 0.06
1/29/2010 T
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.02
2/5/2010 T
2/6/2010 0.00
2/7/2010 T
2/8/2010 0.04
2/9/2010 T
2/10/2010 0.00
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.01
2/15/2010 0.00
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 T
2/19/2010 0.23
2/20/2010 0.07
2/21/2010 0.13
2/22/2010 0.04
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 0.00
2/26/2010 0.00
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.02
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 T
3/7/2010 0.00
3/8/2010 0.00
3/9/2010 0.00
3/10/2010 0.00
3/11/2010 0.01
3/12/2010 0.00
3/13/2010 0.00
3/14/2010 0.00
3/15/2010 0.00
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.09
3/20/2010 0.17
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 0.74
3/25/2010 0.00
3/26/2010 0.00
3/27/2010 T
3/28/2010 0.00
3/29/2010 0.00
3/30/2010 0.00
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 0.01
4/3/2010 0.00
4/4/2010 0.00
4/5/2010 0.00
4/6/2010 0.15
4/7/2010 0.09
4/8/2010 T
4/9/2010 0.00
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.00
4/14/2010 0.00
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.19
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 T
4/22/2010 0.63
4/23/2010 1.71
4/24/2010 0.84
4/25/2010 0.00
4/26/2010 0.02
4/27/2010 T
4/28/2010 0.00
4/29/2010 0.25
4/30/2010 0.03
5/1/2010 0.00
5/2/2010 0.00
5/3/2010 0.00
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.01
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 T
5/11/2010 0.00
5/12/2010 1.30
5/13/2010 0.02
5/14/2010 0.01
5/15/2010 0.35
5/16/2010 T
5/17/2010 0.00
5/18/2010 0.00
5/19/2010 0.33
5/20/2010 0.15
5/21/2010 0.01
5/22/2010 0.00
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.00
5/27/2010 0.04
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.04
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.00
6/3/2010 0.00
6/4/2010 0.00
6/5/2010 0.00
6/6/2010 0.00
6/7/2010 0.02
6/8/2010 T
6/9/2010 0.03
6/10/2010 0.00
6/11/2010 0.01
6/12/2010 1.27
6/13/2010 0.76
6/14/2010 0.34
6/15/2010 0.00
6/16/2010 0.00
6/17/2010 0.00
6/18/2010 0.00
6/19/2010 0.00
6/20/2010 0.02
6/21/2010 T
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 0.00
6/25/2010 0.00
6/26/2010 0.00
6/27/2010 0.13
6/28/2010 0.00
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 T
7/3/2010 0.00
7/4/2010 0.06
7/5/2010 0.56
7/6/2010 0.00
7/7/2010 T
7/8/2010 0.09
7/9/2010 0.00
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.02
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.00
7/20/2010 0.00
7/21/2010 0.01
7/22/2010 0.00
7/23/2010 0.89
7/24/2010 T
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.01
7/30/2010 0.01
7/31/2010 0.07
8/1/2010 0.00
8/2/2010 0.01
8/3/2010 0.00
8/4/2010 0.00
8/5/2010 0.02
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.01
8/9/2010 T
8/10/2010 0.79
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 T
8/17/2010 0.02
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.10
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.18
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 0.00
8/31/2010 0.00
9/1/2010 0.00
9/2/2010 0.00
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 0.00
9/8/2010 0.00
9/9/2010 T
9/10/2010 0.00
9/11/2010 0.00
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.00
9/17/2010 0.00
9/18/2010 0.01
9/19/2010 0.01
9/20/2010 0.00
9/21/2010 T
9/22/2010 0.00
9/23/2010 0.04
9/24/2010 0.00
9/25/2010 0.00
9/26/2010 0.00
9/27/2010 0.00
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM 0.00 0.0 M M M
10/2/2009 7:00 AM 0.00 0.0 M M M
10/3/2009 7:00 AM 0.00 0.0 M M M
10/4/2009 7:00 AM 0.00 0.0 M M M
10/5/2009 7:00 AM 0.12 M M M M
10/6/2009 7:00 AM 0.16 M M M M
10/7/2009 7:00 AM 0.00 0.0 M M M
10/13/2009 7:00 AM 0.01 M M M M
10/14/2009 7:00 AM T M M M M
10/15/2009 7:00 AM T M M M M
10/16/2009 7:00 AM 0.00 0.0 M M M
10/17/2009 7:00 AM 0.00 0.0 M M M
10/18/2009 7:00 AM 0.00 0.0 M M M
10/19/2009 7:00 AM 0.00 0.0 M M M
10/20/2009 7:00 AM 0.00 0.0 M M M
10/21/2009 7:00 AM 0.08 M M M M
10/22/2009 7:00 AM 0.00 0.0 M M M
10/23/2009 7:00 AM 0.06 M M M M
10/24/2009 7:00 AM 0.00 0.0 M M M
10/25/2009 7:00 AM T M M M M
10/26/2009 7:00 AM T M M M M
10/27/2009 7:00 AM 0.00 0.0 M M M
10/28/2009 7:00 AM 0.70 0.8 0.23 0.8 0.23
10/29/2009 7:00 AM 0.40 8.0 0.51 9.0 0.61 Drifts to 2 feet
10/30/2009 7:00 AM 0.06 2.0 0.27 7.0 M Lots of blowing/drifting so values are suspect.
10/31/2009 7:00 AM 0.00 0.0 M M M
11/1/2009 7:00 AM 0.00 0.0 M M M Snow still covers about half the ground.
11/2/2009 7:00 AM 0.00 0.0 M M M
11/3/2009 7:00 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM 0.00 0.0 M M M
11/6/2009 7:00 AM 0.00 0.0 M M M
11/7/2009 7:00 AM 0.00 0.0 M M M
11/8/2009 7:00 AM 0.00 0.0 M M M
11/9/2009 7:00 AM 0.00 0.0 M M M
11/10/2009 7:00 AM 0.00 0.0 M M M
11/11/2009 7:00 AM 0.00 0.0 M M M
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/14/2009 7:00 AM 0.03 0.1 M M M Rain snow mix. Snow melted quickly and remains only in isolated patches.
11/15/2009 7:00 AM 0.61 8.1 0.61 8.1 0.61 The gauge collected 0.37" of ppt, but the snow piled up on top of the gauge, rather than falling inside so the reading is probably low. I'm using the snowboard core reading as the 24 hour ppt value. There was little wind and no significant drifting.
11/16/2009 7:00 AM 0.01 0.3 0.06 M M Some drifting
11/17/2009 7:00 AM 0.00 0.0 M 5.0 M
11/18/2009 7:00 AM 0.00 0.0 M M M
11/19/2009 7:00 AM 0.00 0.0 M M M
11/20/2009 7:00 AM 0.00 0.0 M M M
11/21/2009 7:00 AM 0.00 0.0 M M M
11/22/2009 7:00 AM 0.00 0.0 M M M
11/23/2009 7:00 AM 0.00 0.0 M M M
11/24/2009 7:00 AM 0.00 0.0 M M M
11/25/2009 7:00 AM 0.00 0.0 M M M
11/26/2009 7:00 AM 0.00 0.0 M M M
11/27/2009 7:00 AM 0.00 0.0 M M M
11/28/2009 7:00 AM 0.00 0.0 M M M Patches of snow remain is shaded areas.
11/29/2009 7:00 AM 0.01 0.1 T 0.1 T Shady areas still retain some snow from before.
11/30/2009 7:00 AM 0.00 0.0 M M M
12/1/2009 7:00 AM 0.00 0.0 M M M
12/2/2009 7:00 AM 0.03 0.7 0.03 0.7 0.03 Still a few patches of snow left in shady areas from previous storms.
12/3/2009 7:00 AM 0.01 0.2 0.01 0.5 M
12/4/2009 7:00 AM 0.00 0.0 M M M
12/5/2009 7:00 AM 0.00 0.0 M M M
12/6/2009 7:00 AM 0.07 1.9 0.09 2.0 M Light snow continues
12/7/2009 7:00 AM 0.05 1.7 0.10 3.0 M Light snow continues
12/8/2009 7:00 AM 0.07 1.6 0.11 M M
12/9/2009 7:00 AM 0.02 1.0 0.10 M M Temp this a.m. is -22.0F! Wind reworked the snow so the snowboard value probably over-reports the actual precip value and the catch in the gauge is probably less than actual.
12/10/2009 7:00 AM 0.00 0.0 M 3.0 M
12/11/2009 7:00 AM 0.00 0.0 M 2.5 M
12/12/2009 7:00 AM 0.00 0.0 M M M
12/13/2009 7:00 AM 0.00 0.0 M M M
12/14/2009 7:00 AM 0.00 0.0 M M M
12/15/2009 7:00 AM 0.00 0.0 M M M
12/16/2009 7:00 AM 0.00 0.0 M M M
12/17/2009 7:00 AM 0.00 0.0 M M M Snow cover is patchy, covering perhaps 10-20% of the surface.
12/18/2009 7:00 AM T T T M M
12/19/2009 7:00 AM 0.00 0.0 M M M
12/20/2009 7:00 AM 0.00 0.0 M M M
12/21/2009 7:00 AM 0.00 0.0 M M M
12/22/2009 7:00 AM 0.00 0.0 M M M
12/23/2009 7:00 AM 0.38 5.6 0.43 5.6 0.43 Snow continues
12/24/2009 7:00 AM 0.20 2.1 0.16 M M
12/25/2009 7:00 AM 0.00 0.0 M M M
12/26/2009 7:00 AM T T T M M lots of wind
12/27/2009 7:00 AM 0.00 0.0 M M M
12/28/2009 7:00 AM 0.00 0.0 M M M
12/29/2009 7:00 AM 0.00 0.0 M M M
12/30/2009 7:00 AM 0.00 0.0 M M M
12/31/2009 7:00 AM 0.00 0.0 M M M
1/1/2010 7:00 AM 0.00 0.0 M M M
1/2/2010 7:00 AM 0.00 0.0 M M M
1/3/2010 7:00 AM 0.00 0.0 M M M
1/4/2010 7:00 AM 0.02 0.1 0.01 M M Fog this morning
1/5/2010 7:00 AM 0.00 0.0 M M M
1/6/2010 7:00 AM 0.00 0.0 M M M
1/7/2010 7:00 AM 0.07 1.7 0.10 M M Cold this a.m., -20.7 F.
1/8/2010 7:00 AM 0.00 0.0 M M M
1/9/2010 7:00 AM 0.00 0.0 M M M
1/10/2010 7:00 AM 0.00 0.0 M M M
1/11/2010 7:00 AM 0.00 0.0 M M M
1/12/2010 7:00 AM 0.00 0.0 M M M
1/13/2010 7:00 AM 0.00 0.0 M M M
1/14/2010 7:00 AM 0.00 0.0 M M M
1/15/2010 7:00 AM 0.00 0.0 M M M
1/16/2010 7:00 AM 0.00 0.0 M M M
1/17/2010 7:00 AM 0.00 0.0 M M M
1/18/2010 7:00 AM 0.00 0.0 M M M
1/19/2010 7:00 AM 0.00 0.0 M M M
1/20/2010 7:00 AM 0.00 0.0 M M M
1/21/2010 7:00 AM 0.00 0.0 M M M
1/22/2010 7:00 AM 0.00 0.0 M M M
1/23/2010 7:00 AM 0.00 0.0 M M M
1/24/2010 7:00 AM 0.00 0.0 M M M
1/25/2010 7:00 AM 0.00 0.0 M M M
1/26/2010 7:00 AM 0.00 0.0 M M M
1/27/2010 7:00 AM 0.00 0.0 M M M
1/28/2010 7:00 AM 0.06 0.5 0.06 M M
1/29/2010 7:00 AM T T T M M Fog in a.m.
1/30/2010 7:00 AM 0.00 0.0 M M M
1/31/2010 7:00 AM 0.00 0.0 M M M
2/1/2010 7:00 AM 0.00 0.0 M M M Fog this morning
2/2/2010 7:00 AM 0.00 0.0 M M M
2/3/2010 7:00 AM 0.00 0.0 M M M
2/4/2010 7:00 AM 0.02 0.3 0.02 M M
2/5/2010 7:00 AM T T T M M
2/6/2010 7:00 AM 0.00 0.0 M M M
2/7/2010 7:00 AM T 0.1 T M M Light snow continues. Shady areas still have snow from previous storms.
2/8/2010 7:00 AM 0.04 0.5 0.03 M M Light snow continues
2/9/2010 7:00 AM T 0.2 T M M Max accumulation was about 0.2" but no snow remains from the storm this morning except in shady protected areas.
2/10/2010 7:00 AM 0.00 0.0 M M M
2/11/2010 7:00 AM 0.00 0.0 M M M
2/12/2010 7:00 AM 0.00 0.0 M M M
2/13/2010 7:00 AM 0.00 0.0 M M M
2/14/2010 7:00 AM 0.01 0.1 0.01 M M
2/15/2010 7:00 AM 0.00 0.0 M M M
2/16/2010 7:00 AM 0.00 0.0 M M M
2/17/2010 7:00 AM 0.00 0.0 M M M
2/18/2010 7:00 AM T M M M M
2/19/2010 7:00 AM 0.23 3.1 0.22 3.1 0.22 Still patches of snow from before in shady/protected areas.
2/20/2010 5:00 PM 0.07 1.1 0.19 M M Looks like there was some drifting onto the snowboard
2/21/2010 7:00 AM 0.13 1.6 0.17 4.5 M
2/22/2010 7:00 AM 0.04 0.5 0.04 M M
2/23/2010 7:00 AM 0.00 0.0 M M M
2/24/2010 7:00 AM 0.00 0.0 M M M
2/25/2010 7:00 AM 0.00 0.0 M M M
2/26/2010 7:00 AM 0.00 0.0 M M M
2/27/2010 7:00 AM 0.00 0.0 M M M
2/28/2010 7:00 AM 0.00 0.0 M M M Low overcast this a.m.
3/1/2010 7:00 AM 0.02 0.3 0.02 M M
3/2/2010 7:00 AM 0.00 0.0 M M M
3/3/2010 7:00 AM 0.00 0.0 M M M
3/4/2010 7:00 AM 0.00 0.0 M M M
3/5/2010 7:00 AM 0.00 0.0 M M M Fog this a.m.
3/6/2010 7:00 AM T M M M M
3/7/2010 7:00 AM 0.00 0.0 M M M Fog this a.m.
3/8/2010 7:00 AM 0.00 0.0 M M M Fog this a.m.
3/9/2010 7:00 AM 0.00 0.0 M M M
3/10/2010 7:00 AM 0.00 0.0 M M M
3/11/2010 7:00 AM 0.01 M M M M Snow flurry around noon. No accumulation.
3/12/2010 7:00 AM 0.00 0.0 M M M
3/13/2010 7:00 AM 0.00 0.0 M M M
3/14/2010 7:00 AM 0.00 0.0 M M M
3/15/2010 7:00 AM 0.00 0.0 M M M
3/16/2010 7:00 AM 0.00 0.0 M M M
3/17/2010 7:00 AM 0.00 0.0 M M M
3/18/2010 7:00 AM 0.00 0.0 M M M
3/19/2010 7:00 AM 0.09 0.9 0.06 0.9 0.06 Rain/snow mix. Snow continues.
3/20/2010 7:00 AM 0.17 1.2 0.12 2.0 M
3/21/2010 7:00 AM 0.00 0.0 M M M
3/22/2010 7:00 AM 0.00 0.0 M M M
3/23/2010 7:00 AM 0.00 0.0 M M M
3/24/2010 7:00 AM 0.74 7.1 0.74 M M Had 0.48" melted precip in gauge, but snow plugged it, preventing full catch. Am reporting snowboard core as total precip.
3/25/2010 7:00 AM 0.00 0.0 M 2.0 M
3/26/2010 7:00 AM 0.00 0.0 M M M
3/27/2010 7:00 AM T M M M M
3/28/2010 7:00 AM 0.00 0.0 M M M
3/29/2010 7:00 AM 0.00 0.0 M M M
3/30/2010 7:00 AM 0.00 0.0 M M M
3/31/2010 7:00 AM 0.00 0.0 M M M
4/1/2010 7:00 AM 0.00 0.0 M M M
4/2/2010 7:00 AM 0.01 M M M M A little hail (5-6 mm) mixed with rain between 5:00 and 5:02 p.m. First thunder of the year.
4/3/2010 7:00 AM 0.00 0.0 M M M
4/4/2010 7:00 AM 0.00 0.0 M M M
4/5/2010 7:00 AM 0.00 0.0 M M M
4/6/2010 7:00 AM 0.15 M M M M 3-4 mm hail between 4:50 and 5:00 a.m.
4/7/2010 7:00 AM 0.09 0.8 0.11 M M
4/8/2010 7:00 AM T T T M M
4/9/2010 7:00 AM 0.00 0.0 M M M
4/10/2010 7:00 AM 0.00 0.0 M M M
4/11/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 7:00 AM 0.00 0.0 M M M
4/14/2010 7:00 AM 0.00 0.0 M M M
4/15/2010 7:00 AM 0.00 0.0 M M M
4/16/2010 7:00 AM 0.00 0.0 M M M
4/17/2010 7:00 AM 0.00 0.0 M M M
4/18/2010 7:00 AM 0.19 M M M M Fog this morning.
4/19/2010 7:00 AM 0.00 0.0 M M M
4/20/2010 7:00 AM 0.00 0.0 M M M
4/21/2010 7:00 AM T M M M M Just a brief sprinkle in late morning
4/22/2010 7:00 AM 0.63 M M M M
4/23/2010 7:00 AM 1.71 M M M M Steady rain continues
4/24/2010 7:00 AM 0.84 M M M M
4/25/2010 7:00 AM 0.00 0.0 M M M
4/26/2010 7:00 AM 0.02 M M M M
4/27/2010 7:00 AM T M M M M Just a sprinkle of a few drops
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 7:00 AM 0.25 0.4 0.11 0.4 0.11 Rain snow mix.
4/30/2010 7:00 AM 0.03 M M M M
5/1/2010 7:00 AM 0.00 0.0 M M M
5/2/2010 7:00 AM 0.00 0.0 M M M Might have had a sprinkle, but weren't here to see it.
5/3/2010 7:00 AM 0.00 0.0 M M M
5/4/2010 7:00 AM 0.00 0.0 M M M
5/5/2010 7:00 AM 0.00 0.0 M M M
5/6/2010 7:00 AM 0.00 0.0 M M M
5/7/2010 7:00 AM 0.01 M M M M
5/8/2010 7:00 AM 0.00 0.0 M M M
5/9/2010 7:00 AM 0.00 0.0 M M M
5/10/2010 7:00 AM T M M M M Fog and light drizzle this morning.
5/11/2010 7:00 AM 0.00 0.0 M M M
5/12/2010 7:00 AM 1.30 1.0 0.44 1.0 0.44
5/13/2010 7:00 AM 0.02 M M M M
5/14/2010 7:00 AM 0.01 M M M M
5/15/2010 7:00 AM 0.35 M M M M Rain started 4:15 p.m. Friday with thunder.
5/16/2010 7:00 AM T M M M M
5/17/2010 7:00 AM 0.00 0.0 M M M Fog this a.m.
5/18/2010 7:00 AM 0.00 0.0 M M M
5/19/2010 7:00 AM 0.33 M M M M Hail from 7:15 to 7:20.
5/20/2010 7:00 AM 0.15 M M M M
5/21/2010 7:00 AM 0.01 M M M M
5/22/2010 7:00 AM 0.00 0.0 M M M
5/23/2010 7:00 AM 0.00 0.0 M M M
5/24/2010 7:00 AM 0.00 0.0 M M M
5/25/2010 7:00 AM 0.00 0.0 M M M
5/26/2010 7:00 AM 0.00 0.0 M M M
5/27/2010 7:00 AM 0.04 M M M M
5/28/2010 7:00 AM 0.00 0.0 M M M
5/29/2010 7:00 AM 0.00 0.0 M M M
5/30/2010 7:00 AM 0.04 M M M M
5/31/2010 7:00 AM 0.00 0.0 M M M
6/1/2010 7:00 AM 0.00 0.0 M M M
6/2/2010 7:00 AM 0.00 0.0 M M M
6/3/2010 7:00 AM 0.00 0.0 M M M
6/4/2010 7:00 AM 0.00 0.0 M M M
6/5/2010 7:00 AM 0.00 0.0 M M M
6/6/2010 7:00 AM 0.00 0.0 M M M
6/7/2010 7:00 AM 0.02 M M M M
6/8/2010 7:00 AM T M M M M
6/9/2010 7:00 AM 0.03 M M M M
6/10/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.01 M M M M
6/12/2010 7:00 AM 1.27 M M M M Light rain continues.
6/13/2010 7:00 AM 0.76 M M M M
6/14/2010 7:00 AM 0.34 M M M M
6/15/2010 7:00 AM 0.00 0.0 M M M
6/16/2010 7:00 AM 0.00 0.0 M M M
6/17/2010 7:00 AM 0.00 0.0 M M M
6/18/2010 7:00 AM 0.00 0.0 M M M
6/19/2010 7:00 AM 0.00 0.0 M M M
6/20/2010 7:00 AM 0.02 M M M M
6/21/2010 7:00 AM T M M M M
6/22/2010 7:00 AM 0.00 0.0 M M M
6/23/2010 7:00 AM 0.00 0.0 M M M
6/24/2010 7:00 AM 0.00 0.0 M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM 0.00 0.0 M M M
6/27/2010 7:00 AM 0.13 M M M M
6/28/2010 7:00 AM 0.00 0.0 M M M
6/29/2010 7:00 AM 0.00 0.0 M M M
6/30/2010 7:00 AM 0.00 0.0 M M M
7/1/2010 7:00 AM 0.00 0.0 M M M
7/2/2010 7:00 AM T M M M M
7/3/2010 7:00 AM 0.00 0.0 M M M
7/4/2010 7:00 AM 0.06 M M M M Precip includes 0.05 yesterday and 0.01 at around 6:30 a.m. this morning
7/5/2010 7:00 AM 0.56 M M M M
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM T M M M M
7/8/2010 7:00 AM 0.09 M M M M
7/9/2010 7:00 AM 0.00 0.0 M M M
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.02 M M M M
7/13/2010 7:00 AM 0.00 0.0 M M M
7/14/2010 7:00 AM 0.00 0.0 M M M
7/15/2010 7:00 AM 0.00 0.0 M M M
7/16/2010 7:00 AM 0.00 0.0 M M M
7/17/2010 7:00 AM 0.00 0.0 M M M
7/18/2010 7:00 AM 0.00 0.0 M M M 98.8 Degrees yesterday afternoon
7/19/2010 7:00 AM 0.00 0.0 M M M
7/20/2010 7:00 AM 0.00 0.0 M M M We might have had a few drops.
7/21/2010 7:00 AM 0.01 M M M M
7/22/2010 7:00 AM 0.00 0.0 M M M
7/23/2010 7:00 AM 0.89 M M M M
7/24/2010 7:00 AM T M M M M
7/25/2010 7:00 AM 0.00 0.0 M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 7:00 AM 0.00 0.0 M M M
7/29/2010 7:00 AM 0.01 M M M M
7/30/2010 7:00 AM 0.01 M M M M
7/31/2010 7:00 AM 0.07 M M M M
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM 0.01 M M M M
8/3/2010 7:00 AM 0.00 0.0 M M M
8/4/2010 7:00 AM 0.00 0.0 M M M
8/5/2010 7:00 AM 0.02 M M M M
8/6/2010 7:00 AM 0.00 0.0 M M M
8/7/2010 7:00 AM 0.00 0.0 M M M
8/8/2010 7:00 AM 0.01 M M M M
8/9/2010 7:00 AM T M M M M
8/10/2010 7:00 AM 0.79 M M M M Fog this a.m.
8/11/2010 7:00 AM 0.00 0.0 M M M
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
8/14/2010 7:00 AM 0.00 0.0 M M M
8/15/2010 7:00 AM 0.00 0.0 M M M
8/16/2010 7:00 AM T M M M M
8/17/2010 7:00 AM 0.02 M M M M
8/18/2010 7:00 AM 0.00 0.0 M M M
8/19/2010 7:00 AM 0.00 0.0 M M M
8/20/2010 7:00 AM 0.10 M M M M
8/21/2010 7:00 AM 0.00 0.0 M M M
8/22/2010 7:00 AM 0.00 0.0 M M M
8/23/2010 7:00 AM 0.00 0.0 M M M
8/24/2010 7:00 AM 0.18 M M M M
8/25/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/28/2010 7:00 AM 0.00 0.0 M M M
8/29/2010 7:00 AM 0.00 0.0 M M M
8/30/2010 7:00 AM 0.00 0.0 M M M
8/31/2010 7:00 AM 0.00 0.0 M M M
9/1/2010 7:00 AM 0.00 0.0 M M M
9/2/2010 7:00 AM 0.00 0.0 M M M
9/3/2010 7:00 AM 0.00 0.0 M M M
9/4/2010 7:00 AM 0.00 0.0 M M M
9/5/2010 7:00 AM 0.00 0.0 M M M
9/6/2010 7:00 AM 0.00 0.0 M M M
9/7/2010 7:00 AM 0.00 0.0 M M M
9/8/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 7:00 AM T M M M M
9/10/2010 7:00 AM 0.00 0.0 M M M
9/11/2010 7:00 AM 0.00 0.0 M M M
9/12/2010 7:00 AM 0.00 0.0 M M M
9/13/2010 7:00 AM 0.00 0.0 M M M
9/14/2010 7:00 AM 0.00 0.0 M M M
9/15/2010 7:00 AM 0.00 0.0 M M M
9/16/2010 7:00 AM 0.00 0.0 M M M
9/17/2010 7:00 AM 0.00 0.0 M M M
9/18/2010 7:00 AM 0.01 M M M M
9/19/2010 7:00 AM 0.01 M M M M Fog this a.m.
9/20/2010 7:00 AM 0.00 0.0 M M M
9/21/2010 7:00 AM T M M M M
9/22/2010 7:00 AM 0.00 0.0 M M M Some fog this morning.
9/23/2010 7:00 AM 0.04 M M M M
9/24/2010 7:00 AM 0.00 0.0 M M M
9/25/2010 7:00 AM 0.00 0.0 M M M
9/26/2010 7:00 AM 0.00 0.0 M M M
9/27/2010 7:00 AM 0.00 0.0 M M M
9/28/2010 7:00 AM 0.00 0.0 M M M
9/29/2010 7:00 AM 0.00 0.0 M M M
9/30/2010 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/8/2009 10/12/2009 7:00 AM 5 0.07 M M Still a few patches of snow in shady locations.



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
4/1/2010 5:00 PM A little hail was mixed with rain between 5:00 and 5:02 p.m. MDT. Hail was soft and didn't make much of an impression on the hail pad. 1/4" Pea Size Rice Rice Soft 2 1min no damage Continuous True After rain Same time as smaller hail 7
4/6/2010 4:50 AM Hail measured 6:30 a.m. at 3-4 mm average. Spacing of indentations on pad were roughly between 2 and 8 mm. Rice Rice Rice Hard|White Ice 10 3min no damage False 2362
4/22/2010 2:26 PM Smallest ~3 mm Largest ~ 8 mm Average ~6 - 7 mm It melted too fast to get a good set of measurements. Hail ended 2:33 p.m., rain continued (Variable Wind) 3/8" 1/4" Pea Size 1/4" Pea Size Hard|White Ice 7 1min no damage Continuous True After rain 10-20 1411
5/18/2010 7:15 PM Hail did not get measured. Dents on hail pad suggest it was 1/4 to 3/8" 1/4" Pea Size 1/4" Pea Size 1/4" Pea Size 5 2min no damage Continuous True After rain 10-20 416