Station Overview Station Location
Station Number CO-JF-276 Latitude 39.81431
Station Name Aspen Springs 4.9 ESE Longitude -105.39451
County Jefferson Elevation (ft) 8688



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 11 1.42 1.91 31 1.39 27 0.52 4 1 7 0 12.4 2 6
Nov 11 1.16 0.69 30 0.69 30 0.00 0 0 4 5 15.5 5 28
Dec 11 0.82 1.41 31 1.41 31 0.00 0 0 9 1 38.1 9 25
Jan 12 0.71 0.54 30 0.54 30 0.00 0 0 6 6 7.9 7 26
Feb 12 0.74 1.98 29 1.98 29 0.00 0 0 11 3 51.6 12 21
March 12 2.03 0.06 30 0.06 30 0.00 0 0 2 4 1.5 3 12
April 12 2.92 1.82 30 1.82 30 0.00 0 0 7 5 9.2 5 5
May 12 2.37 2.17 31 2.17 31 0.00 0 0 8 2 8.9 4 3
June 12 2.21 0.86 30 0.77 24 0.09 6 1 7 1 0.0 0 0
July 12 2.52 3.36 31 3.36 31 0.00 0 0 20 2 0.0 0 0
Aug 12 2.79 0.97 31 0.87 28 0.10 3 1 10 2 0.0 0 0
Sept 12 1.77 2.18 30 1.86 27 0.32 3 1 9 1 0.0 0 0
Water Year Totals: 21.46" 17.95" 364 days 16.92" 348 1.03" 16 days 4 100 days 32 days 145.1" 47 days 126 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
10/1/2011 0.00
10/2/2011 0.00
10/3/2011 0.02
10/4/2011 0.00
10/5/2011 0.01
10/6/2011 0.00
10/7/2011 **
10/8/2011 **
10/9/2011 **
10/10/2011 0.52
10/11/2011 0.00
10/12/2011 0.02
10/13/2011 0.00
10/14/2011 0.00
10/15/2011 0.00
10/16/2011 0.00
10/17/2011 0.01
10/18/2011 0.02
10/19/2011 0.00
10/20/2011 0.00
10/21/2011 0.00
10/22/2011 0.00
10/23/2011 0.00
10/24/2011 0.00
10/25/2011 0.00
10/26/2011 1.01
10/27/2011 0.30
10/28/2011 0.00
10/29/2011 0.00
10/30/2011 0.00
10/31/2011 0.00
11/1/2011 0.00
11/2/2011 0.60
11/3/2011 0.03
11/4/2011 0.00
11/5/2011 0.00
11/6/2011 T
11/7/2011 0.00
11/8/2011 T
11/9/2011 0.00
11/10/2011 0.00
11/11/2011 0.00
11/12/2011 0.00
11/13/2011 0.00
11/14/2011 0.05
11/15/2011 0.00
11/16/2011 0.00
11/17/2011 0.00
11/18/2011 0.00
11/19/2011 0.00
11/20/2011 T
11/21/2011 0.00
11/22/2011 T
11/23/2011 0.00
11/24/2011 0.00
11/25/2011 T
11/26/2011 0.01
11/27/2011 0.00
11/28/2011 0.00
11/29/2011 0.00
11/30/2011 0.00
12/1/2011 0.21
12/2/2011 0.15
12/3/2011 0.15
12/4/2011 0.06
12/5/2011 0.14
12/6/2011 0.00
12/7/2011 0.00
12/8/2011 0.00
12/9/2011 T
12/10/2011 0.00
12/11/2011 0.00
12/12/2011 0.00
12/13/2011 0.00
12/14/2011 0.00
12/15/2011 0.00
12/16/2011 0.00
12/17/2011 0.00
12/18/2011 0.00
12/19/2011 0.00
12/20/2011 0.02
12/21/2011 0.00
12/22/2011 0.60
12/23/2011 0.07
12/24/2011 0.00
12/25/2011 0.00
12/26/2011 0.00
12/27/2011 0.00
12/28/2011 0.00
12/29/2011 0.00
12/30/2011 0.00
12/31/2011 0.01
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.01
1/2/2012 0.00
1/3/2012 0.00
1/4/2012 0.00
1/5/2012 0.00
1/6/2012 0.00
1/7/2012 0.00
1/8/2012 0.34
1/9/2012 0.00
1/10/2012 0.00
1/11/2012 T
1/12/2012 0.16
1/13/2012 0.00
1/14/2012 0.00
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.01
1/18/2012 T
1/19/2012 0.00
1/20/2012 0.00
1/21/2012 T
1/22/2012 T
1/23/2012 T
1/24/2012 0.00
1/25/2012 0.01
1/26/2012
1/27/2012 0.01
1/28/2012 T
1/29/2012 0.00
1/30/2012 0.00
1/31/2012 0.00
2/1/2012 0.00
2/2/2012 0.00
2/3/2012 0.58
2/4/2012 0.76
2/5/2012 T
2/6/2012 0.00
2/7/2012 0.10
2/8/2012 0.01
2/9/2012 0.00
2/10/2012 T
2/11/2012 0.04
2/12/2012 0.00
2/13/2012 0.01
2/14/2012 T
2/15/2012 0.00
2/16/2012 0.00
2/17/2012 0.00
2/18/2012 0.01
2/19/2012 0.00
2/20/2012 0.03
2/21/2012 0.00
2/22/2012 0.00
2/23/2012 0.35
2/24/2012 0.04
2/25/2012 0.00
2/26/2012 0.00
2/27/2012 0.00
2/28/2012 0.00
2/29/2012 0.05
3/1/2012 0.02
3/2/2012 0.04
3/3/2012 0.00
3/4/2012 0.00
3/5/2012 0.00
3/6/2012
3/7/2012 0.00
3/8/2012 T
3/9/2012 0.00
3/10/2012 0.00
3/11/2012 0.00
3/12/2012 T
3/13/2012 0.00
3/14/2012 0.00
3/15/2012 0.00
3/16/2012 0.00
3/17/2012 0.00
3/18/2012 0.00
3/19/2012 T
3/20/2012 T
3/21/2012 0.00
3/22/2012 0.00
3/23/2012 0.00
3/24/2012 0.00
3/25/2012 0.00
3/26/2012 0.00
3/27/2012 0.00
3/28/2012 0.00
3/29/2012 0.00
3/30/2012 0.00
3/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.00
4/2/2012 T
4/3/2012 0.32
4/4/2012 0.45
4/5/2012 0.00
4/6/2012 0.00
4/7/2012 0.00
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.00
4/12/2012 0.38
4/13/2012 T
4/14/2012 0.00
4/15/2012 0.46
4/16/2012 0.03
4/17/2012 0.00
4/18/2012 0.00
4/19/2012 0.00
4/20/2012 0.01
4/21/2012 T
4/22/2012 0.00
4/23/2012 0.00
4/24/2012 0.00
4/25/2012 0.00
4/26/2012 0.00
4/27/2012 0.17
4/28/2012 T
4/29/2012 T
4/30/2012 0.00
5/1/2012 0.00
5/2/2012 0.00
5/3/2012 0.00
5/4/2012 0.00
5/5/2012 0.00
5/6/2012 T
5/7/2012 0.65
5/8/2012 0.20
5/9/2012 0.00
5/10/2012 0.00
5/11/2012 T
5/12/2012 0.34
5/13/2012 0.17
5/14/2012 0.00
5/15/2012 0.00
5/16/2012 0.00
5/17/2012 0.00
5/18/2012 0.00
5/19/2012 0.02
5/20/2012 0.24
5/21/2012 0.00
5/22/2012 0.00
5/23/2012 0.00
5/24/2012 0.54
5/25/2012 0.01
5/26/2012 0.00
5/27/2012 0.00
5/28/2012 0.00
5/29/2012 0.00
5/30/2012 0.00
5/31/2012 0.00
6/1/2012 0.00
6/2/2012 0.00
6/3/2012 0.10
6/4/2012 T
6/5/2012 **
6/6/2012 **
6/7/2012 **
6/8/2012 **
6/9/2012 **
6/10/2012 0.09
6/11/2012 0.00
6/12/2012 0.00
6/13/2012 0.00
6/14/2012 0.00
6/15/2012 0.00
6/16/2012 0.02
6/17/2012 0.01
6/18/2012 0.00
6/19/2012 0.00
6/20/2012 0.00
6/21/2012 0.00
6/22/2012 0.00
6/23/2012 0.00
6/24/2012 0.00
6/25/2012 0.00
6/26/2012 0.00
6/27/2012 0.02
6/28/2012 0.58
6/29/2012 0.01
6/30/2012 0.03
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.02
7/2/2012 0.00
7/3/2012 0.01
7/4/2012 0.19
7/5/2012 0.00
7/6/2012 T
7/7/2012 0.94
7/8/2012 0.15
7/9/2012 0.21
7/10/2012 0.01
7/11/2012 0.00
7/12/2012 0.00
7/13/2012 0.00
7/14/2012 0.00
7/15/2012 0.00
7/16/2012 0.11
7/17/2012 0.26
7/18/2012 0.11
7/19/2012 0.01
7/20/2012 0.00
7/21/2012 0.00
7/22/2012 T
7/23/2012 0.05
7/24/2012 0.21
7/25/2012 0.27
7/26/2012 0.01
7/27/2012 0.03
7/28/2012 0.45
7/29/2012 0.05
7/30/2012 0.16
7/31/2012 0.11
8/1/2012 T
8/2/2012 0.29
8/3/2012 0.07
8/4/2012 0.00
8/5/2012 0.00
8/6/2012 0.00
8/7/2012 0.01
8/8/2012 0.00
8/9/2012 0.00
8/10/2012 0.00
8/11/2012 0.08
8/12/2012 0.01
8/13/2012 0.00
8/14/2012 0.01
8/15/2012 0.00
8/16/2012 T
8/17/2012 0.00
8/18/2012 0.00
8/19/2012 0.00
8/20/2012 0.00
8/21/2012 0.04
8/22/2012 0.00
8/23/2012 0.25
8/24/2012 0.08
8/25/2012 **
8/26/2012 **
8/27/2012 0.10
8/28/2012 0.00
8/29/2012 0.00
8/30/2012 0.00
8/31/2012 0.03
9/1/2012 **
9/2/2012 **
9/3/2012 0.32
9/4/2012 T
9/5/2012 0.00
9/6/2012 0.00
9/7/2012 0.06
9/8/2012 0.02
9/9/2012 0.00
9/10/2012 0.00
9/11/2012 0.00
9/12/2012 0.53
9/13/2012 0.32
9/14/2012 0.00
9/15/2012 0.00
9/16/2012 0.00
9/17/2012 0.00
9/18/2012 0.07
9/19/2012 0.00
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 0.00
9/23/2012 0.00
9/24/2012 0.00
9/25/2012 0.00
9/26/2012 0.33
9/27/2012 0.21
9/28/2012 0.31
9/29/2012 0.01
9/30/2012 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 7:00 AM 0.00 0.0 M 0.0 M
10/2/2011 7:00 AM 0.00 0.0 M 0.0 M
10/3/2011 7:00 AM 0.02 0.0 M 0.0 M
10/4/2011 6:00 AM 0.00 0.0 M 0.0 M 40 degF at reading.
10/5/2011 6:00 AM 0.01 0.0 M 0.0 M 39 degF at reading.
10/6/2011 6:00 AM 0.00 0.0 M 0.0 M 41 degF at reading.
10/11/2011 6:00 AM 0.00 0.0 M T M 32 degF at reading.
10/12/2011 6:00 AM 0.02 0.0 0.00 0.0 M 34 degF at reading, windy.
10/13/2011 6:00 AM 0.00 0.0 M 0.0 M 39 degF at reading.
10/14/2011 6:00 AM 0.00 0.0 M 0.0 M 37 degF at reading.
10/15/2011 7:00 AM 0.00 0.0 M 0.0 M 40 degF at reading.
10/16/2011 7:00 AM 0.00 0.0 M 0.0 M 37 degF at reading.
10/17/2011 6:00 AM 0.01 0.0 M 0.0 M 40 degF at reading.
10/18/2011 6:00 AM 0.02 T M 0.0 M 29 degF at reading.
10/19/2011 5:00 AM 0.00 0.0 M 0.0 M 25 degF at reading.
10/20/2011 6:00 AM 0.00 0.0 M 0.0 M 40 degF at reading (28 degF overnight low).
10/21/2011 6:00 AM 0.00 0.0 M 0.0 M 43 degF at reading.
10/22/2011 7:00 AM 0.00 0.0 M 0.0 M
10/23/2011 7:00 AM 0.00 0.0 M 0.0 M 39 degF at reading.
10/24/2011 6:00 AM 0.00 0.0 M 0.0 M 39 degF at reading.
10/25/2011 6:00 AM 0.00 0.0 M 0.0 M 39 degF at reading.
10/26/2011 6:00 AM 1.01 8.4 0.84 8.5 M 21 degF at reading, snowing.
10/27/2011 6:00 AM 0.30 4.0 0.27 11.0 M 10 degF at reading.
10/28/2011 6:00 AM 0.00 0.0 M 8.0 M 18 degF at reading.
10/29/2011 7:00 AM 0.00 0.0 M 6.5 M 25 degF at reading.
10/30/2011 7:00 AM 0.00 0.0 M 5.5 M
10/31/2011 6:00 AM 0.00 0.0 M 3.5 M 31 degF at reading.
11/1/2011 7:00 AM 0.00 0.0 M M M
11/2/2011 7:00 AM 0.60 11.5 0.75 12.0 M Gauge overflowed. Core reading is more accurate.
11/3/2011 6:00 AM 0.03 2.5 0.03 13.0 M 12 degF at reading.
11/4/2011 6:00 AM 0.00 0.0 M 11.0 M 25 degF at reading.
11/5/2011 7:00 AM 0.00 0.0 M 8.0 M
11/6/2011 7:00 AM T T 0.00 M M 17 degF at reading.
11/7/2011 6:00 AM 0.00 0.0 M 5.0 M 13 degF at reading.
11/8/2011 6:00 AM T 0.1 T 5.0 M 15 degF at reading.
11/9/2011 6:00 AM 0.00 0.0 M 5.0 M 12 degF at reading.
11/10/2011 6:00 AM 0.00 0.0 M 5.0 M 26 degF at reading.
11/11/2011 6:00 AM 0.00 0.0 M 4.0 M 21 degF at reading.
11/12/2011 7:00 AM 0.00 0.0 M 4.0 M 35 degF at reading, windy.
11/13/2011 7:00 AM 0.00 0.0 M 4.0 M 32 degF at reading and breezy. Very windy on 11/12, lodgepole pine snapped.
11/14/2011 6:00 AM 0.05 1.0 0.06 5.0 M 25 degF at reading and breezy.
11/15/2011 6:00 AM 0.00 0.0 M 4.0 M 27 degF at reading, breezy.
11/16/2011 6:00 AM 0.00 0.0 M 4.0 M 17 degF and windy at reading.
11/17/2011 6:00 AM 0.00 0.0 M 4.0 M 26 degF at reading (12 degF overnight).
11/18/2011 6:00 AM 0.00 0.0 M 3.5 M 33 degF at reading.
11/19/2011 7:00 AM 0.00 0.0 M 3.0 M 25 degF at reading.
11/20/2011 7:00 AM T T T 3.0 M 17 degF at reading.
11/21/2011 6:00 AM 0.00 0.0 M 3.0 M 24 degF at reading.
11/22/2011 6:00 AM T T 0.00 3.0 M 24 degF at reading.
11/23/2011 6:00 AM 0.00 0.0 M 2.5 M 26 degF at reading.
11/24/2011 7:00 AM 0.00 0.0 M 2.0 M 32 degF at reading.
11/25/2011 7:00 AM T T 0.00 2.0 M 31 degF at reading.
11/26/2011 7:00 AM 0.01 0.4 0.01 2.0 M 10 degF at reading.
11/27/2011 7:00 AM 0.00 0.0 M 2.0 M
11/28/2011 6:00 AM 0.00 0.0 M 1.5 M 41 degF at reading, breezy.
11/29/2011 6:00 AM 0.00 0.0 M 1.0 M 28 degF at reading.
11/30/2011 6:00 AM 0.00 0.0 M 1.0 M 29 degF at reading.
12/1/2011 6:00 AM 0.21 5.0 0.21 6.0 M 17 degF at reading and snowing.
12/2/2011 6:00 AM 0.15 3.9 0.15 9.0 M 15 degF at reading. (2 degF overnight minimum)
12/3/2011 7:00 AM 0.15 6.2 0.15 12.0 M 9 degF and snowing at reading.
12/4/2011 7:00 AM 0.06 1.2 0.07 10.0 M 5 degF at reading (0 degF overnight).
12/5/2011 6:00 AM 0.14 2.0 0.14 10.5 M -6 degF at reading.
12/6/2011 6:00 AM 0.00 0.0 M 8.0 M 1 degF at reading (-8 degF overnight).
12/7/2011 6:00 AM 0.00 0.0 M 7.0 M 18 degF at reading.
12/8/2011 6:00 AM 0.00 0.0 M 6.5 M 23 degF at reading.
12/9/2011 6:00 AM T T 0.00 6.5 M 19 degF at reading.
12/10/2011 7:00 AM 0.00 0.0 M 6.0 M 15 degF at reading.
12/11/2011 7:00 AM 0.00 0.0 M M M 17 degF at reading.
12/12/2011 6:00 AM 0.00 0.0 M 6.0 M 14 degF at reading.
12/13/2011 6:00 AM 0.00 0.0 M 6.0 M 19 degF at reading.
12/14/2011 6:00 AM 0.00 0.0 M 5.5 M 21 degF at reading.
12/15/2011 6:00 AM 0.00 0.0 M 5.5 M 9 degF at reading.
12/16/2011 6:00 AM 0.00 0.0 M 5.5 M 11 degF at reading.
12/17/2011 7:00 AM 0.00 0.0 M 5.5 M 23 degF at reading.
12/18/2011 7:00 AM 0.00 0.0 M 5.5 M 30 degF at reading.
12/19/2011 6:00 AM 0.00 0.0 M 5.5 M 22 degF at reading.
12/20/2011 6:00 AM 0.02 0.6 0.02 6.0 M 12 degF at reading.
12/21/2011 6:00 AM 0.00 0.0 M 6.0 M 15 degF at reading.
12/22/2011 6:00 AM 0.60 17.5 0.89 23.5 M 10 degF at reading. Gauge overflowed, so core measurement is more accurate.
12/23/2011 6:00 AM 0.07 1.4 0.08 20.0 M 1 degF at reading.
12/24/2011 7:00 AM 0.00 0.0 M M M 11 degF at reading.
12/25/2011 7:00 AM 0.00 0.0 M M M 13 degF at reading.
12/26/2011 7:00 AM 0.00 0.0 M M M 30 degF at reading.
12/27/2011 7:00 AM 0.00 0.0 M 13.0 M 21 degF at reading.
12/28/2011 7:00 AM 0.00 0.0 M M M 31 degF at reading.
12/29/2011 6:00 AM 0.00 0.0 M 11.0 M 35 degF at reading, very windy, snow drifting.
12/30/2011 7:00 AM 0.00 0.0 M M M Windy.
12/31/2011 7:00 AM 0.01 0.3 0.01 10.0 M 20 degF at reading, snowing and very windy.
1/1/2012 7:00 AM 0.01 0.2 0.01 10.0 M 24 degF at reading. (11 degF overnight.) Windy on 12/31/11.
1/2/2012 7:00 AM 0.00 0.0 M 9.5 M 18 degF at reading.
1/3/2012 6:00 AM 0.00 0.0 M 9.0 M 33 degF at reading.
1/4/2012 6:00 AM 0.00 0.0 M 8.5 M 30 degF at reading.
1/5/2012 6:00 AM 0.00 0.0 M 8.5 M 26 degF at reading.
1/6/2012 6:00 AM 0.00 0.0 M 8.5 M 29 degF at reading.
1/7/2012 7:00 AM 0.00 0.0 M 8.5 M 19 degF at reading.
1/8/2012 7:00 AM 0.34 4.3 0.33 13.0 M 6 degF at reading.
1/9/2012 6:00 AM 0.00 0.0 M 11.0 M 15 degF at reading. (9 degF overnight.)
1/10/2012 6:00 AM 0.00 0.0 M 11.0 M 24 degF at reading.
1/11/2012 6:00 AM T 0.2 T 11.0 M 17 degF at reading.
1/12/2012 6:00 AM 0.16 2.5 0.22 12.5 M 8 degF at reading and windy with blowing snow. (3 degF overnight.)
1/13/2012 6:00 AM 0.00 0.0 M M M 15 degF at reading.
1/14/2012 7:00 AM 0.00 0.0 M M M
1/15/2012 7:00 AM 0.00 0.0 M M M
1/16/2012 7:00 AM 0.00 0.0 M 11.5 M 24 degF at reading.
1/17/2012 6:00 AM 0.01 0.2 0.02 11.5 M 0 degF at reading.
1/18/2012 6:00 AM T T T 11.5 M 17 degF at reading and breezy. (3 degF overnight before winds picked up.)
1/19/2012 6:00 AM 0.00 0.0 M 11.5 M 32 degF at reading and very windy.
1/20/2012 6:00 AM 0.00 0.0 M 11.0 M 32 degF at reading, windy.
1/21/2012 7:00 AM T T T 10.5 M 35 degF at reading.
1/22/2012 7:00 AM T T T 10.5 M 21 degF at reading and windy.
1/23/2012 6:00 AM T T T 10.0 M 20 degF at reading. Very windy on 1/22/12.
1/24/2012 6:00 AM 0.00 0.0 M 9.5 M 25 degF at reading.
1/25/2012 6:00 AM 0.01 0.2 0.01 9.5 M 25 degF at reading, breezy. (9 degF overnight.)
1/27/2012 6:00 AM 0.01 0.3 0.01 10.0 M 19 degF at reading, windy, blowing snow.
1/28/2012 7:00 AM T T T 10.0 M 15 degF at reading.
1/29/2012 7:00 AM 0.00 0.0 M 10.0 M 20 degF at reading.
1/30/2012 6:00 AM 0.00 0.0 M 10.0 M 24 degF at reading.
1/31/2012 6:00 AM 0.00 0.0 M M M 23 degF at reading.
2/1/2012 7:00 AM 0.00 0.0 M M M
2/2/2012 6:00 AM 0.00 0.0 M 10.0 M 23 degF at reading.
2/3/2012 6:30 AM 0.58 23.0 0.83 33.0 M 14 degF at reading. Gauge overflowed, so core measurement is more accurate.
2/4/2012 7:00 AM 0.76 16.2 0.75 39.0 M 10 degF at reading.
2/5/2012 7:00 AM T 0.5 T M M 2 degF at reading.
2/6/2012 6:00 AM 0.00 0.0 M 30.0 M 7 degF at reading.
2/7/2012 6:00 AM 0.10 4.1 0.09 32.0 M 9 degF at reading.
2/8/2012 6:00 AM 0.01 0.3 0.01 29.0 M 7 degF at reading.
2/9/2012 6:00 AM 0.00 0.0 M 26.0 M 22 degF at reading.
2/10/2012 6:00 AM T T T 24.0 M 18 degF at reading.
2/11/2012 7:00 AM 0.04 0.6 0.03 24.0 M 6 degF at reading.
2/12/2012 7:00 AM 0.00 0.0 M M M 18 degF at reading.
2/13/2012 6:00 AM 0.01 0.2 0.01 23.0 M 23 degF at reading.
2/14/2012 6:00 AM T T 0.00 M M 10 degF at reading.
2/15/2012 6:00 AM 0.00 0.0 M 22.0 M 9 degF at reading.
2/16/2012 6:00 AM 0.00 0.0 M 22.0 M 8 degF at reading
2/17/2012 6:00 AM 0.00 0.0 M 21.5 M 13 degF at reading.
2/18/2012 7:00 AM 0.01 0.5 0.01 22.0 M 10 degF at reading.
2/19/2012 7:00 AM 0.00 0.0 M 21.5 M 15 degF at reading.
2/20/2012 7:00 AM 0.03 0.4 0.01 21.5 M 10 degF at reading.
2/21/2012 7:00 AM 0.00 0.0 M M M Windy.
2/22/2012 7:00 AM 0.00 0.0 M M M Windy.
2/23/2012 6:00 AM 0.35 4.5 0.36 22.0 M 19 degF at reading. Extremely windy on 2/22/12 with some trees uprooted.
2/24/2012 6:00 AM 0.04 0.5 0.03 20.0 M 9 degF at reading, breezy.
2/25/2012 7:00 AM 0.00 0.0 M M M 21 degF at reading.
2/26/2012 7:00 AM 0.00 0.0 M M M 13 degF at reading.
2/27/2012 6:00 AM 0.00 0.0 M 19.0 M 8 degF at reading.
2/28/2012 6:00 AM 0.00 0.0 M 18.5 M 28 degF at reading.
2/29/2012 6:00 AM 0.05 0.8 0.07 18.0 M 15 degF at reading, windy, drifting snow.
3/1/2012 6:00 AM 0.02 0.3 0.02 18.0 M 19 degF at reading.
3/2/2012 6:00 AM 0.04 1.1 0.05 19.0 M -2 degF at reading. Cold.
3/3/2012 7:00 AM 0.00 0.0 M M M 6 degF, very windy.
3/4/2012 7:00 AM 0.00 0.0 M M M 24 degF and windy.
3/5/2012 6:00 AM 0.00 0.0 M 19.0 M 33 degF at reading, breezy.
3/7/2012 6:00 AM 0.00 0.0 M 17.0 M 22 degF at reading, foggy.
3/8/2012 6:00 AM T 0.1 T 16.0 M 12 degF at reading.
3/9/2012 6:00 AM 0.00 0.0 M M M 16 degF at reading.
3/10/2012 7:00 AM 0.00 0.0 M M M
3/11/2012 7:00 AM 0.00 0.0 M M M
3/12/2012 6:00 AM T T T 14.0 M 35 degF at reading.
3/13/2012 6:00 AM 0.00 0.0 M M M 27 degF at reading.
3/14/2012 6:00 AM 0.00 0.0 M M M 28 degF at reading.
3/15/2012 6:00 AM 0.00 0.0 M M M 37 degF at reading.
3/16/2012 6:00 AM 0.00 0.0 M 8.0 M 31 degF at reading.
3/17/2012 7:00 AM 0.00 0.0 M M M
3/18/2012 7:00 AM 0.00 0.0 M 4.0 M 29 degF at reading.
3/19/2012 6:00 AM T T T 3.0 M 15 degF at reading.
3/20/2012 6:00 AM T T T 3.0 M 15 degF at reading.
3/21/2012 6:00 AM 0.00 0.0 M 2.5 M 22 degF at reading.
3/22/2012 6:00 AM 0.00 0.0 M 1.0 M 26 degF at reading.
3/23/2012 6:00 AM 0.00 0.0 M 0.0 M 31 degF at reading.
3/24/2012 7:00 AM 0.00 0.0 M 0.0 M
3/25/2012 7:00 AM 0.00 0.0 M 0.0 M 33 degF at reading.
3/26/2012 6:00 AM 0.00 0.0 M 0.0 M 36 degF at reading.
3/27/2012 6:00 AM 0.00 0.0 M 0.0 M 27 degF at reading.
3/28/2012 6:00 AM 0.00 0.0 M 0.0 M 30 degF at reading.
3/29/2012 6:00 AM 0.00 0.0 M 0.0 M
3/30/2012 6:00 AM 0.00 0.0 M 0.0 M
3/31/2012 7:00 AM 0.00 0.0 M 0.0 M
4/1/2012 7:00 AM 0.00 0.0 M 0.0 M
4/2/2012 6:00 AM T T T 0.0 M 33 degF at reading.
4/3/2012 5:00 AM 0.32 1.3 0.24 1.0 M 24 degF and snowing at reading.
4/4/2012 6:00 AM 0.45 3.0 0.46 4.0 M 22 degF at reading.
4/5/2012 6:00 AM 0.00 0.0 M 1.0 M 26 degF at reading.
4/6/2012 6:00 AM 0.00 0.0 M 0.0 M
4/7/2012 7:00 AM 0.00 0.0 M 0.0 M
4/8/2012 7:00 AM 0.00 0.0 M 0.0 M
4/9/2012 6:00 AM 0.00 0.0 M 0.0 M
4/10/2012 6:00 AM 0.00 0.0 M 0.0 M 31 degF at reading.
4/11/2012 6:00 AM 0.00 0.0 M 0.0 M 31 degF at reading.
4/12/2012 6:00 AM 0.38 0.0 M 0.0 M 30 degF at reading. Some hail up to 1/8" overnight.
4/13/2012 6:00 AM T 0.0 M 0.0 M 28 degF at reading.
4/14/2012 7:00 AM 0.00 0.0 M 0.0 M
4/15/2012 7:00 AM 0.46 4.6 0.41 4.5 M 24 degF at reading.
4/16/2012 6:00 AM 0.03 0.2 0.01 2.0 M 25 degF at reading.
4/17/2012 7:00 AM 0.00 0.0 M 0.0 M
4/18/2012 7:00 AM 0.00 0.0 M 0.0 M
4/19/2012 7:00 AM 0.00 0.0 M 0.0 M
4/20/2012 7:00 AM 0.01 T T 0.0 M 33 degF at reading.
4/21/2012 7:00 AM T T T 0.0 M
4/22/2012 7:00 AM 0.00 0.0 M 0.0 M
4/23/2012 6:00 AM 0.00 0.0 M 0.0 M 37 degF at reading.
4/24/2012 6:00 AM 0.00 0.0 M 0.0 M 40 degF at reading.
4/25/2012 6:00 AM 0.00 0.0 M 0.0 M 43 degF at reading.
4/26/2012 6:00 AM 0.00 0.0 M 0.0 M 40 degF at reading.
4/27/2012 6:00 AM 0.17 0.0 M 0.0 M 40 degF at reading.
4/28/2012 7:00 AM T 0.0 M 0.0 M 24 degF at reading.
4/29/2012 7:00 AM T 0.1 T 0.0 M 26 degF at reading.
4/30/2012 6:00 AM 0.00 0.0 M 0.0 M 27 degF at reading.
5/1/2012 6:00 AM 0.00 0.0 M 0.0 M 37 degF at reading.
5/2/2012 6:00 AM 0.00 0.0 M 0.0 M 33 degF at reading.
5/3/2012 6:00 AM 0.00 0.0 M 0.0 M
5/4/2012 6:00 AM 0.00 0.0 M 0.0 M
5/5/2012 7:00 AM 0.00 0.0 M 0.0 M
5/6/2012 7:00 AM T 0.0 M 0.0 M
5/7/2012 6:00 AM 0.65 4.3 0.50 4.0 M 35 degF at reading.
5/8/2012 6:00 AM 0.20 0.6 0.13 3.5 M 24 degF at reading.
5/9/2012 6:00 AM 0.00 0.0 M 0.0 M 28 degF at reading.
5/10/2012 6:00 AM 0.00 0.0 M 0.0 M 34 degF at reading.
5/11/2012 6:00 AM T 0.0 M 0.0 M 33 degF at reading.
5/12/2012 7:00 AM 0.34 3.7 0.33 3.5 M 28 degF at reading.
5/13/2012 7:00 AM 0.17 0.0 M 0.0 M 32 degF at reading.
5/14/2012 6:00 AM 0.00 0.0 M 0.0 M 27 degF at reading.
5/15/2012 6:00 AM 0.00 0.0 M 0.0 M
5/16/2012 6:00 AM 0.00 0.0 M 0.0 M
5/17/2012 6:00 AM 0.00 0.0 M 0.0 M
5/18/2012 6:00 AM 0.00 0.0 M 0.0 M
5/19/2012 7:00 AM 0.02 0.0 M 0.0 M 40 degF at reading, bit of 1/8" hail.
5/20/2012 7:00 AM 0.24 0.0 M 0.0 M
5/21/2012 6:00 AM 0.00 0.0 M 0.0 M 37 degF at reading.
5/22/2012 6:00 AM 0.00 0.0 M 0.0 M 45 degF at reading.
5/23/2012 6:00 AM 0.00 0.0 M 0.0 M 40 degF at reading.
5/24/2012 6:00 AM 0.54 0.3 0.01 0.0 M 37 degF at reading. some hail on 5/23 up to 3/8" and snow.
5/25/2012 6:00 AM 0.01 T T 0.0 M 41 degF at reading.
5/26/2012 7:00 AM 0.00 0.0 M 0.0 M
5/27/2012 7:00 AM 0.00 0.0 M 0.0 M
5/28/2012 7:00 AM 0.00 0.0 M 0.0 M
5/29/2012 6:00 AM 0.00 0.0 M 0.0 M 32 degF at reading.
5/30/2012 6:00 AM 0.00 0.0 M 0.0 M 40 degF at reading.
5/31/2012 6:00 AM 0.00 0.0 M 0.0 M 34 degF at reading.
6/1/2012 6:00 AM 0.00 0.0 M 0.0 M 50 degF at reading.
6/2/2012 7:00 AM 0.00 0.0 M 0.0 M
6/3/2012 7:00 AM 0.10 0.0 M 0.0 M
6/4/2012 7:00 AM T 0.0 M 0.0 M
6/11/2012 6:00 AM 0.00 0.0 M 0.0 M 38 degF at reading.
6/12/2012 6:00 AM 0.00 0.0 M 0.0 M 42 degF at reading.
6/13/2012 6:00 AM 0.00 0.0 M 0.0 M
6/14/2012 6:00 AM 0.00 0.0 M 0.0 M
6/15/2012 6:00 AM 0.00 0.0 M 0.0 M
6/16/2012 7:00 AM 0.02 0.0 M 0.0 M
6/17/2012 7:00 AM 0.01 0.0 M 0.0 M
6/18/2012 6:00 AM 0.00 0.0 M 0.0 M
6/19/2012 6:00 AM 0.00 0.0 M 0.0 M
6/20/2012 6:00 AM 0.00 0.0 M 0.0 M 42 degF at reading.
6/21/2012 6:00 AM 0.00 0.0 M 0.0 M
6/22/2012 6:00 AM 0.00 0.0 M 0.0 M
6/23/2012 7:00 AM 0.00 0.0 M 0.0 M
6/24/2012 7:00 AM 0.00 0.0 M 0.0 M
6/25/2012 6:00 AM 0.00 0.0 M 0.0 M
6/26/2012 6:00 AM 0.00 0.0 M 0.0 M
6/27/2012 6:00 AM 0.02 0.0 M 0.0 M
6/28/2012 6:00 AM 0.58 0.0 M 0.0 M Hail sometime in afternoon on 6/27/12, 1+" deep, up to 3/8" diameter.
6/29/2012 6:00 AM 0.01 0.0 M 0.0 M
6/30/2012 7:00 AM 0.03 0.0 M 0.0 M
7/1/2012 7:00 AM 0.02 0.0 M 0.0 M
7/2/2012 6:00 AM 0.00 0.0 M 0.0 M
7/3/2012 6:00 AM 0.01 0.0 M 0.0 M
7/4/2012 7:00 AM 0.19 0.0 M 0.0 M
7/5/2012 6:00 AM 0.00 0.0 M 0.0 M
7/6/2012 6:00 AM T 0.0 M 0.0 M
7/7/2012 7:00 AM 0.94 0.0 M 0.0 M
7/8/2012 7:00 AM 0.15 0.0 M 0.0 M Some fog.
7/9/2012 7:00 AM 0.21 0.0 M 0.0 M
7/10/2012 7:00 AM 0.01 0.0 M 0.0 M
7/11/2012 6:00 AM 0.00 0.0 M 0.0 M
7/12/2012 6:00 AM 0.00 0.0 M 0.0 M
7/13/2012 6:00 AM 0.00 0.0 M 0.0 M
7/14/2012 7:00 AM 0.00 0.0 M 0.0 M
7/15/2012 7:00 AM 0.00 0.0 M 0.0 M
7/16/2012 6:00 AM 0.11 0.0 M 0.0 M
7/17/2012 6:00 AM 0.26 0.0 M 0.0 M Some hail based on dents in hailpad.
7/18/2012 6:00 AM 0.11 0.0 M 0.0 M
7/19/2012 7:00 AM 0.01 0.0 M 0.0 M
7/20/2012 7:00 AM 0.00 0.0 M 0.0 M
7/21/2012 7:00 AM 0.00 0.0 M 0.0 M
7/22/2012 7:00 AM T 0.0 M 0.0 M
7/23/2012 6:00 AM 0.05 0.0 M 0.0 M
7/24/2012 6:00 AM 0.21 0.0 M 0.0 M
7/25/2012 6:00 AM 0.27 0.0 M 0.0 M
7/26/2012 6:00 AM 0.01 0.0 M 0.0 M
7/27/2012 6:00 AM 0.03 0.0 M 0.0 M
7/28/2012 7:00 AM 0.45 0.0 M 0.0 M
7/29/2012 7:00 AM 0.05 0.0 M 0.0 M
7/30/2012 6:00 AM 0.16 0.0 M 0.0 M
7/31/2012 6:00 AM 0.11 0.0 M 0.0 M
8/1/2012 6:00 AM T 0.0 M 0.0 M
8/2/2012 6:00 AM 0.29 0.0 M 0.0 M
8/3/2012 6:00 AM 0.07 0.0 M 0.0 M
8/4/2012 7:00 AM 0.00 0.0 M 0.0 M
8/5/2012 7:00 AM 0.00 0.0 M 0.0 M
8/6/2012 6:00 AM 0.00 0.0 M 0.0 M
8/7/2012 6:00 AM 0.01 0.0 M 0.0 M
8/8/2012 6:00 AM 0.00 0.0 M 0.0 M
8/9/2012 6:00 AM 0.00 0.0 M 0.0 M
8/10/2012 6:00 AM 0.00 0.0 M 0.0 M
8/11/2012 7:00 AM 0.08 0.0 M 0.0 M
8/12/2012 7:00 AM 0.01 0.0 M 0.0 M
8/13/2012 6:00 AM 0.00 0.0 M 0.0 M
8/14/2012 6:00 AM 0.01 0.0 M 0.0 M
8/15/2012 6:00 AM 0.00 0.0 M 0.0 M
8/16/2012 6:00 AM T 0.0 M 0.0 M
8/17/2012 6:00 AM 0.00 0.0 M 0.0 M
8/18/2012 7:00 AM 0.00 0.0 M 0.0 M
8/19/2012 7:00 AM 0.00 0.0 M 0.0 M
8/20/2012 6:00 AM 0.00 0.0 M 0.0 M
8/21/2012 6:00 AM 0.04 0.0 M 0.0 M
8/22/2012 6:00 AM 0.00 0.0 M 0.0 M
8/23/2012 6:00 AM 0.25 0.0 M 0.0 M
8/24/2012 6:00 AM 0.08 0.0 M 0.0 M
8/28/2012 6:00 AM 0.00 0.0 M 0.0 M
8/29/2012 6:00 AM 0.00 0.0 M 0.0 M
8/30/2012 6:00 AM 0.00 0.0 M 0.0 M
8/31/2012 6:00 AM 0.03 0.0 M 0.0 M
9/4/2012 6:00 AM T 0.0 M 0.0 M
9/5/2012 6:00 AM 0.00 0.0 M 0.0 M
9/6/2012 6:00 AM 0.00 0.0 M 0.0 M
9/7/2012 6:00 AM 0.06 0.0 M 0.0 M
9/8/2012 7:00 AM 0.02 0.0 M 0.0 M
9/9/2012 7:00 AM 0.00 0.0 M 0.0 M
9/10/2012 6:00 AM 0.00 0.0 M 0.0 M
9/11/2012 6:00 AM 0.00 0.0 M 0.0 M
9/12/2012 6:00 AM 0.53 0.0 M 0.0 M
9/13/2012 6:00 AM 0.32 0.0 M 0.0 M 33 degF at reading, 1st frost of the season.
9/14/2012 6:00 AM 0.00 0.0 M 0.0 M 33 degF at reading.
9/15/2012 7:00 AM 0.00 0.0 M 0.0 M
9/16/2012 7:00 AM 0.00 0.0 M 0.0 M
9/17/2012 6:00 AM 0.00 0.0 M 0.0 M
9/18/2012 6:00 AM 0.07 0.0 M 0.0 M
9/19/2012 6:00 AM 0.00 0.0 M 0.0 M
9/20/2012 6:00 AM 0.00 0.0 M 0.0 M
9/21/2012 6:00 AM 0.00 0.0 M 0.0 M
9/22/2012 7:00 AM 0.00 0.0 M 0.0 M
9/23/2012 7:00 AM 0.00 0.0 M 0.0 M
9/24/2012 6:00 AM 0.00 0.0 M 0.0 M
9/25/2012 6:00 AM 0.00 0.0 M 0.0 M
9/26/2012 6:00 AM 0.33 0.0 M 0.0 M
9/27/2012 6:00 AM 0.21 0.0 M 0.0 M 33 degF at reading.
9/28/2012 6:00 AM 0.31 0.0 M 0.0 M 32 degF at reading.
9/29/2012 7:00 AM 0.01 0.0 M 0.0 M
9/30/2012 7:00 AM 0.00 0.0 M 0.0 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/7/2011 10/10/2011 7:00 AM 4 0.52 2.0 0.45 26 degF at reading. Reports of 6-7" of snow in the area over the period.
6/5/2012 6/10/2012 7:00 AM 6 0.09 0.0 0.00
8/25/2012 8/27/2012 6:00 AM 3 0.10 0.0 M
9/1/2012 9/03/2012 7:00 AM 3 0.32 0.0 M



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
1/1/0001 12:00 AM Not present for hailstorm. Hail still present on surfaces later in day, 1" deep or more. 3/8" 1/4" Pea Size Rice Mixed minor leaf damage False