Station Overview Station Location
Station Number CO-DG-90 Latitude 39.37445
Station Name Castle Rock 2.2 E Longitude -104.8145
County Douglas Elevation (ft) 6588



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 1.13 2.48 31 2.29 23 0.19 8 1 7 0 24.6 6 8
Nov 09 0.88 0.72 25 0.72 25 0.00 0 0 2 3 8.0 2 6
Dec 09 0.71 0.88 27 0.88 27 0.00 0 0 9 0 12.8 9 16
Jan 10 0.62 0.08 28 0.08 28 0.00 0 0 2 1 1.1 2 9
Feb 10 0.58 0.56 22 0.56 22 0.00 0 0 8 0 7.5 8 10
March 10 1.78 2.23 26 2.23 26 0.00 0 0 7 1 16.7 7 11
April 10 2.23 3.78 26 3.78 26 0.00 0 0 7 1 16.5 4 5
May 10 2.30 0.80 20 0.80 18 0.00 2 1 3 3 4.9 2 2
June 10 2.28 1.31 29 1.31 29 0.00 0 0 11 0 0.0 0 0
July 10 2.43 5.98 30 5.96 28 0.02 2 1 15 2 0.0 0 0
Aug 10 2.40 1.03 31 0.70 28 0.33 3 1 10 1 0.0 0 0
Sept 10 1.28 0.03 30 0.01 23 0.02 7 1 1 1 0.0 0 0
Water Year Totals: 18.62" 19.88" 325 days 19.32" 303 0.56" 22 days 5 82 days 13 days 92.1" 40 days 67 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 0.00
10/6/2009 **
10/7/2009 **
10/8/2009 **
10/9/2009 **
10/10/2009 **
10/11/2009 **
10/12/2009 **
10/13/2009 0.19
10/14/2009 0.00
10/15/2009 0.00
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 0.36
10/22/2009 0.45
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 0.05
10/26/2009 0.13
10/27/2009 0.00
10/28/2009 0.31
10/29/2009 0.61
10/30/2009 0.38
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
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 T
11/15/2009 0.61
11/16/2009 0.11
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 T
11/24/2009 T
11/25/2009 0.00
11/26/2009
11/27/2009
11/28/2009
11/29/2009
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.07
12/3/2009 0.10
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.08
12/7/2009 0.06
12/8/2009 0.01
12/9/2009 0.04
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 0.00
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.20
12/24/2009 0.31
12/25/2009 0.00
12/26/2009 0.01
12/27/2009
12/28/2009
12/29/2009
12/30/2009
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 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.04
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
1/14/2010
1/15/2010
1/16/2010 0.00
1/17/2010 0.00
1/18/2010 0.00
1/19/2010 0.00
1/20/2010 T
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 0.04
1/29/2010 0.00
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 0.01
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.07
2/15/2010 0.01
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.14
2/20/2010 0.02
2/21/2010 0.11
2/22/2010 0.11
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 0.00
2/26/2010 0.09
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.02
3/2/2010 0.00
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010 0.00
3/8/2010 0.00
3/9/2010 T
3/10/2010 0.00
3/11/2010 0.03
3/12/2010 0.00
3/13/2010 0.00
3/14/2010 0.00
3/15/2010 0.40
3/16/2010
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.02
3/20/2010 0.51
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 1.01
3/25/2010 0.00
3/26/2010 0.00
3/27/2010 0.24
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 0.00
4/3/2010 0.00
4/4/2010 0.00
4/5/2010 0.00
4/6/2010 0.00
4/7/2010 0.38
4/8/2010 0.00
4/9/2010 0.00
4/10/2010
4/11/2010
4/12/2010
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 T
4/19/2010 0.00
4/20/2010 0.02
4/21/2010 0.00
4/22/2010 0.36
4/23/2010 0.88
4/24/2010 1.20
4/25/2010 0.26
4/26/2010 0.68
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.00
4/30/2010
5/1/2010
5/2/2010
5/3/2010
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 T
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 T
5/12/2010 0.56
5/13/2010 0.21
5/14/2010 T
5/15/2010 0.03
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 0.00
5/19/2010 **
5/20/2010 0.00
5/21/2010 0.00
5/22/2010
5/23/2010
5/24/2010
5/25/2010
5/26/2010
5/27/2010
5/28/2010
5/29/2010
5/30/2010 0.00
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 0.03
6/7/2010 0.01
6/8/2010 0.00
6/9/2010 0.03
6/10/2010 0.01
6/11/2010 0.00
6/12/2010 0.42
6/13/2010 0.29
6/14/2010 0.31
6/15/2010 0.14
6/16/2010 0.01
6/17/2010 0.00
6/18/2010 0.00
6/19/2010 0.00
6/20/2010 0.00
6/21/2010
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 0.02
6/28/2010 0.04
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.38
7/3/2010 0.09
7/4/2010 0.00
7/5/2010 1.09
7/6/2010 0.00
7/7/2010 0.06
7/8/2010 0.15
7/9/2010 0.01
7/10/2010
7/11/2010 0.00
7/12/2010 0.01
7/13/2010 0.00
7/14/2010 T
7/15/2010 T
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 **
7/19/2010 0.02
7/20/2010 0.00
7/21/2010 0.62
7/22/2010 0.15
7/23/2010 0.09
7/24/2010 0.02
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.20
7/29/2010 0.20
7/30/2010 0.51
7/31/2010 2.38
8/1/2010 0.01
8/2/2010 0.09
8/3/2010 0.31
8/4/2010 0.01
8/5/2010 **
8/6/2010 **
8/7/2010 0.33
8/8/2010 0.01
8/9/2010 0.02
8/10/2010 0.11
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 0.01
8/17/2010 0.00
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.11
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.02
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 T
8/31/2010 0.00
9/1/2010 T
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 0.00
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 0.00
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 0.01
9/22/2010 **
9/23/2010 **
9/24/2010 **
9/25/2010 0.02
9/26/2010 0.00
9/27/2010 0.00
9/28/2010 **
9/29/2010 **
9/30/2010 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 6:28 AM 0.00 0.0 M M M
10/2/2009 6:28 AM 0.00 0.0 M M M
10/3/2009 6:28 AM 0.00 0.0 M M M
10/4/2009 6:28 AM 0.00 0.0 M M M
10/5/2009 6:28 AM 0.00 0.0 M M M Last night around 7:30pm 10/4/2009 there were spotty areas of drizzle along Highway 86 between Franktown and Castle Rock. This morning there is heavy fog at CO-DG-90.
10/14/2009 5:28 AM 0.00 0.0 M M M
10/15/2009 6:28 AM 0.00 0.0 M M M
10/16/2009 6:28 AM 0.00 0.0 M M M
10/17/2009 6:28 AM 0.00 0.0 M M M
10/18/2009 6:28 AM 0.00 0.0 M M M
10/19/2009 6:28 AM 0.00 0.0 M M M
10/20/2009 6:28 AM 0.00 0.0 M M M
10/21/2009 6:28 AM 0.36 2.5 M 3.0 M
10/22/2009 6:28 AM 0.45 4.4 M 6.8 M It snowed from 2:30am 10/21/2009 until after 9:00pm.
10/23/2009 6:28 AM 0.00 0.0 M 3.0 M
10/24/2009 6:28 AM 0.00 0.0 M M M
10/25/2009 6:28 AM 0.05 M M M M
10/26/2009 6:28 AM 0.13 1.3 M 1.3 M It was still snowing at 9:30pm 10/26/2009. I do not know when it really stopped.
10/27/2009 6:28 AM 0.00 0.0 M M M
10/28/2009 6:28 AM 0.31 2.5 M 2.5 M
10/29/2009 6:28 AM 0.61 9.5 M 11.8 M It began snowing yesterday 10/28/2009 at ~9:00pm and continues to snow now...about 33 hours.
10/30/2009 6:28 AM 0.38 4.4 M 12.0 M I looked out the window at 3:30am 10/30/2009 and it was clear, no snow.
10/31/2009 6:28 AM 0.00 0.0 M 8.0 M
11/1/2009 6:28 AM 0.00 0.0 M 5.0 M
11/2/2009 5:58 AM 0.00 0.0 M 2.0 M
11/3/2009 6:28 AM 0.00 0.0 M M M
11/4/2009 6:28 AM 0.00 0.0 M M M
11/5/2009 6:28 AM 0.00 0.0 M M M
11/6/2009 6:28 AM 0.00 0.0 M M M
11/7/2009 6:28 AM 0.00 0.0 M M M
11/9/2009 6:28 AM 0.00 0.0 M M M
11/10/2009 6:28 AM 0.00 0.0 M M M
11/11/2009 6:28 AM 0.00 0.0 M M M
11/12/2009 6:28 AM 0.00 0.0 M M M
11/13/2009 7:02 AM 0.00 0.0 M M M
11/14/2009 6:28 AM T M M M M
11/15/2009 6:28 AM 0.61 6.5 M 7.8 M Once again the form does not tell it all. Yes it began to snow at 7:21am on 11/14/2009. It did not snow all day but perhaps a little mist maybe even stopped. Sometime around 6pm it began to snow...this was like a real snow.
11/16/2009 6:28 AM 0.11 1.5 M 7.0 M
11/17/2009 6:28 AM 0.00 0.0 M 4.0 M
11/18/2009 6:28 AM 0.00 0.0 M 1.5 M
11/19/2009 6:28 AM 0.00 0.0 M M M
11/20/2009 6:28 AM 0.00 0.0 M M M
11/21/2009 6:28 AM 0.00 0.0 M M M
11/22/2009 6:28 AM 0.00 0.0 M M M
11/23/2009 6:28 AM T T M T M
11/24/2009 6:28 AM T 0.0 M 0.0 M It did snow yesterday, really. I measured .9" on my snowboard at 8:18am, this morning all was gone. The were periods of flurries throughout the day.
11/25/2009 6:28 AM 0.00 0.0 M M M
11/30/2009 6:28 AM 0.00 0.0 M M M
12/1/2009 6:28 AM 0.00 0.0 M M M
12/2/2009 6:28 AM 0.07 1.9 M 2.0 M
12/3/2009 6:28 AM 0.10 1.4 M 3.0 M
12/4/2009 6:28 AM 0.00 0.0 M 2.0 M
12/5/2009 6:28 AM 0.00 0.0 M 1.5 M
12/6/2009 6:28 AM 0.08 0.9 M 1.5 M Of course who really knows when it started. 3:00am is my first observation. It is difficult to see at dark o'clock.
12/7/2009 6:28 AM 0.06 1.0 M 2.0 M It snowed all day. It seemed to stop around 1:00pm 12/6/2009 but a close look yeilded a very light, fine snow.
12/8/2009 6:28 AM 0.01 0.3 M 2.0 M
12/9/2009 6:28 AM 0.04 0.5 M 2.5 M
12/10/2009 6:28 AM 0.00 0.0 M 2.0 M
12/11/2009 6:28 AM 0.00 0.0 M 2.0 M
12/12/2009 6:28 AM 0.00 0.0 M 1.0 M
12/13/2009 6:28 AM 0.00 0.0 M M M
12/14/2009 6:28 AM 0.00 0.0 M M M
12/15/2009 6:28 AM 0.00 0.0 M M M
12/16/2009 6:28 AM 0.00 0.0 M M M
12/17/2009 6:28 AM 0.00 0.0 M M M
12/18/2009 6:28 AM 0.00 0.0 M M M
12/19/2009 6:28 AM 0.00 0.0 M M M
12/20/2009 6:28 AM 0.00 0.0 M M M
12/21/2009 6:28 AM 0.00 0.0 M M M
12/22/2009 6:28 AM 0.00 0.0 M M M
12/23/2009 6:28 AM 0.20 1.8 M 2.0 M
12/24/2009 6:28 AM 0.31 4.8 M 6.5 M It stopped snowing sometime last night.
12/25/2009 6:28 AM 0.00 0.0 M 5.0 M
12/26/2009 6:28 AM 0.01 0.2 M 5.0 M
12/31/2009 6:28 AM 0.00 0.0 M 4.5 M
1/1/2010 6:28 AM 0.00 0.0 M 3.5 M
1/2/2010 6:28 AM 0.00 0.0 M 2.0 M
1/3/2010 6:28 AM 0.00 0.0 M 1.0 M
1/4/2010 6:28 AM 0.00 0.0 M 1.0 M
1/5/2010 6:28 AM 0.00 0.0 M 0.5 M The total depth measurement is really subjective. I am averaging where the rabbits have and haven't packed the snow down.
1/6/2010 6:28 AM 0.00 0.0 M 0.0 M
1/7/2010 6:28 AM 0.04 0.8 M 1.0 M It was clear with blue sky on 1/6/2010 until 8:28am then the clouds moved in and visibility dropped to less than 1/4 mile.
1/8/2010 6:28 AM 0.00 0.0 M 0.5 M
1/9/2010 6:28 AM 0.00 0.0 M 0.5 M
1/10/2010 6:28 AM 0.00 0.0 M M M
1/11/2010 6:28 AM 0.00 0.0 M M M
1/12/2010 6:28 AM 0.00 0.0 M M M
1/16/2010 6:28 AM 0.00 0.0 M M M
1/17/2010 6:28 AM 0.00 0.0 M M M
1/18/2010 6:28 AM 0.00 0.0 M M M
1/19/2010 6:28 AM 0.00 0.0 M M M
1/20/2010 6:28 AM T M M M M
1/21/2010 6:28 AM 0.00 0.0 M M M
1/22/2010 6:28 AM 0.00 0.0 M M M
1/23/2010 6:28 AM 0.00 0.0 M M M
1/24/2010 6:28 AM 0.00 0.0 M M M
1/25/2010 6:28 AM 0.00 0.0 M M M
1/26/2010 6:28 AM 0.00 0.0 M M M
1/27/2010 6:28 AM 0.00 0.0 M M M
1/28/2010 6:28 AM 0.04 0.3 M 0.3 M
1/29/2010 6:28 AM 0.00 0.0 M M M
1/30/2010 6:28 AM 0.00 0.0 M M M
1/31/2010 6:28 AM 0.00 0.0 M M M
2/1/2010 6:28 AM 0.00 0.0 M M M
2/2/2010 6:28 AM 0.00 0.0 M M M
2/3/2010 6:28 AM 0.00 0.0 M M M
2/4/2010 6:28 AM 0.01 0.2 M 0.2 M
2/11/2010 6:28 AM 0.00 0.0 M M M
2/12/2010 6:28 AM 0.00 0.0 M M M
2/13/2010 6:28 AM 0.00 0.0 M M M
2/14/2010 6:28 AM 0.07 1.0 M 1.0 M It was snowing when I got up at 4:00am 2/14/2010
2/15/2010 6:28 AM 0.01 0.4 M 1.0 M
2/16/2010 6:28 AM 0.00 0.0 M M M
2/17/2010 6:28 AM 0.00 0.0 M M M
2/18/2010 6:28 AM 0.00 0.0 M M M
2/19/2010 6:28 AM 0.14 1.4 M 1.4 M
2/20/2010 6:28 AM 0.02 0.3 M 1.5 M
2/21/2010 6:28 AM 0.11 1.8 M 3.5 M
2/22/2010 6:28 AM 0.11 1.5 M 4.5 M
2/23/2010 6:28 AM 0.00 0.0 M 3.0 M
2/24/2010 6:28 AM 0.00 0.0 M 1.0 M
2/25/2010 6:28 AM 0.00 0.0 M 0.0 M
2/26/2010 6:28 AM 0.09 0.9 M 0.9 M
2/27/2010 6:28 AM 0.00 0.0 M 0.0 M
2/28/2010 6:28 AM 0.00 0.0 M 0.0 M
3/1/2010 6:28 AM 0.02 0.5 M 0.5 M
3/2/2010 6:28 AM 0.00 0.0 M 0.0 M
3/7/2010 6:28 AM 0.00 0.0 M M M
3/8/2010 6:28 AM 0.00 0.0 M 0.0 M
3/9/2010 6:28 AM T 0.0 M 0.0 M
3/10/2010 6:28 AM 0.00 0.0 M M M
3/11/2010 6:28 AM 0.03 0.3 M 0.3 M
3/12/2010 6:28 AM 0.00 0.0 M M M
3/13/2010 6:28 AM 0.00 0.0 M M M
3/14/2010 6:28 AM 0.00 0.0 M M M
3/15/2010 6:28 AM 0.40 2.3 M 2.3 M
3/17/2010 6:28 AM 0.00 0.0 M M M
3/18/2010 6:28 AM 0.00 0.0 M M M
3/19/2010 6:28 AM 0.02 0.1 M 0.1 M The time the precip began is really a guess. At 12:30am there was nothing, at 5:00am it was wet.
3/20/2010 6:28 AM 0.51 3.9 M 3.9 M
3/21/2010 6:28 AM 0.00 0.0 M 2.0 M
3/22/2010 6:28 AM 0.00 0.0 M M M
3/23/2010 6:28 AM 0.00 0.0 M M M
3/24/2010 6:28 AM 1.01 7.6 M 7.6 M
3/25/2010 6:28 AM 0.00 0.0 M 7.0 M
3/26/2010 6:28 AM 0.00 0.0 M 3.5 M
3/27/2010 6:28 AM 0.24 2.0 M 6.0 M When I looked out the window at 2:00am 3/27/2010 it wasn't snowing. It was really drifting. My snowboard must be in a little vortex...never has happened before. There was 1.6" on one corner and 2.4 on the other.
3/28/2010 6:28 AM 0.00 0.0 M 2.0 M
3/29/2010 6:28 AM 0.00 0.0 M 0.0 M
3/30/2010 6:28 AM 0.00 0.0 M M M
3/31/2010 6:28 AM 0.00 0.0 M M M
4/1/2010 6:28 AM 0.00 0.0 M M M
4/2/2010 6:28 AM 0.00 0.0 M M M
4/3/2010 6:28 AM 0.00 0.0 M M M
4/4/2010 6:28 AM 0.00 0.0 M M M
4/5/2010 6:28 AM 0.00 0.0 M M M
4/6/2010 6:28 AM 0.00 0.0 M M M
4/7/2010 6:28 AM 0.38 3.4 M 4.0 M
4/8/2010 6:28 AM 0.00 0.0 M 0.0 M
4/9/2010 6:28 AM 0.00 0.0 M M M
4/13/2010 6:12 AM 0.00 0.0 M M M
4/14/2010 6:28 AM 0.00 0.0 M M M
4/15/2010 6:28 AM 0.00 0.0 M M M
4/16/2010 6:28 AM 0.00 0.0 M M M
4/17/2010 6:28 AM 0.00 0.0 M M M
4/18/2010 6:28 AM T M M M M
4/19/2010 6:28 AM 0.00 0.0 M M M
4/20/2010 6:28 AM 0.02 M M M M First thunder 6:38pm
4/21/2010 6:28 AM 0.00 0.0 M M M Foggy, 1/2 mile visibility.
4/22/2010 6:28 AM 0.36 M M M M It has rainded all night since 6:52pm 4/21/2010. At present it is foggy with less than 1/4 mile visibility.
4/23/2010 6:28 AM 0.88 3.6 M 3.6 M It rained off and on 4/22/2010. Around 2:00am 4/23/2010 the sound on the roof was that of rain. Then it got quiet. When I looked out the window it was snowing.
4/24/2010 6:28 AM 1.20 7.0 M 9.5 M
4/25/2010 6:28 AM 0.26 M M 5.5 M It snowed off and on all morning. Sun came out and must have melted what was on snowboard.
4/26/2010 6:28 AM 0.68 2.5 M 5.5 M 1st thunder was at 6:20pm 4/25/2010. It rained off and on. When I looked out the window at 5:00am it had snowed.
4/27/2010 6:28 AM 0.00 0.0 M 0.0 M
4/28/2010 6:28 AM 0.00 0.0 M M M
4/29/2010 6:28 AM 0.00 0.0 M M M Foggy, visibility 1/2 mile.
5/4/2010 6:28 AM 0.00 0.0 M M M
5/5/2010 6:28 AM 0.00 0.0 M M M
5/6/2010 6:28 AM 0.00 0.0 M M M
5/7/2010 6:28 AM T M M M M Sprinkled off an on.
5/8/2010 6:28 AM 0.00 0.0 M M M
5/9/2010 6:28 AM 0.00 0.0 M M M
5/10/2010 6:28 AM 0.00 0.0 M M M
5/11/2010 6:28 AM T M M M M A cell went over and thundered once and dropped 20 drops of rain.
5/12/2010 6:28 AM 0.56 2.3 M 2.3 M It began raining. When I woke the ground was covered with snow. Heaviest that I observed was at report time.
5/13/2010 6:28 AM 0.21 2.6 M 4.6 M It began to snow lightly and increased in intensity.
5/14/2010 6:28 AM T M M M M
5/15/2010 6:28 AM 0.03 M M M M
5/16/2010 6:28 AM 0.00 0.0 M M M
5/17/2010 6:28 AM 0.00 0.0 M M M
5/18/2010 6:28 AM 0.00 0.0 M M M
5/21/2010 6:28 AM 0.00 0.0 M M M
5/30/2010 6:28 AM 0.00 0.0 M M M
5/31/2010 6:28 AM 0.00 0.0 M M M
6/1/2010 6:08 AM 0.00 0.0 M M M
6/2/2010 6:28 AM 0.00 0.0 M M M
6/3/2010 6:28 AM 0.00 0.0 M M M
6/4/2010 6:28 AM 0.00 0.0 M M M
6/5/2010 6:28 AM 0.00 0.0 M M M
6/6/2010 6:28 AM 0.03 M M M M Various small sprinkles over a couple of hours.
6/7/2010 6:28 AM 0.01 M M M M
6/8/2010 6:28 AM 0.00 0.0 M M M
6/9/2010 6:28 AM 0.03 M M M M First thunder at 6:54pm 6/8/2010.
6/10/2010 6:28 AM 0.01 M M M M
6/11/2010 6:28 AM 0.00 0.0 M M M
6/12/2010 6:28 AM 0.42 M M M M
6/13/2010 6:28 AM 0.29 M M M M It rained/misted all day.
6/14/2010 6:28 AM 0.31 M M M M
6/15/2010 5:38 AM 0.14 M M M M
6/16/2010 6:00 AM 0.01 M M M M I did not see a cloud in the sky yesterday. I don't see one this morning. Haven't got a clue where the .01" of moisture came from.
6/17/2010 6:28 AM 0.00 0.0 M M M
6/18/2010 6:28 AM 0.00 0.0 M M M
6/19/2010 6:28 AM 0.00 0.0 M M M
6/20/2010 6:28 AM 0.00 0.0 M M M
6/22/2010 6:28 AM 0.00 0.0 M M M
6/23/2010 6:02 AM 0.00 0.0 M M M
6/24/2010 6:28 AM 0.00 0.0 M M M
6/25/2010 6:28 AM 0.00 0.0 M M M
6/26/2010 6:28 AM 0.00 0.0 M M M
6/27/2010 6:28 AM 0.02 M M M M The 6:46am 6/26/2010 event was a lite sprinkle.
6/28/2010 6:28 AM 0.04 M M M M
6/29/2010 6:04 AM 0.00 0.0 M M M
6/30/2010 6:28 AM 0.00 0.0 M M M
7/1/2010 6:28 AM 0.00 0.0 M M M
7/2/2010 6:28 AM 0.38 M M M M
7/3/2010 6:28 AM 0.09 M M M M
7/4/2010 6:28 AM 0.00 0.0 M M M
7/5/2010 6:28 AM 1.09 M M M M
7/6/2010 6:28 AM 0.00 0.0 M M M
7/7/2010 6:28 AM 0.06 M M M M
7/8/2010 6:28 AM 0.15 M M M M
7/9/2010 6:28 AM 0.01 M M M M
7/11/2010 6:28 AM 0.00 0.0 M M M
7/12/2010 6:28 AM 0.01 M M M M
7/13/2010 6:28 AM 0.00 0.0 M M M
7/14/2010 6:28 AM T M M M M
7/15/2010 6:28 AM T M M M M
7/16/2010 6:00 AM 0.00 0.0 M M M
7/17/2010 6:00 AM 0.00 0.0 M M M
7/20/2010 6:28 AM 0.00 0.0 M M M
7/21/2010 6:28 AM 0.62 M M M M
7/22/2010 6:28 AM 0.15 M M M M
7/23/2010 6:28 AM 0.09 M M M M
7/24/2010 6:20 AM 0.02 M M M M
7/25/2010 6:28 AM 0.00 0.0 M M M
7/26/2010 6:28 AM 0.00 0.0 M M M
7/27/2010 6:28 AM 0.00 0.0 M M M
7/28/2010 6:28 AM 0.20 M M M M
7/29/2010 6:28 AM 0.20 M M M M
7/30/2010 6:28 AM 0.51 M M M M
7/31/2010 6:28 AM 2.38 M M M M
8/1/2010 6:28 AM 0.01 M M M M
8/2/2010 6:08 AM 0.09 M M M M
8/3/2010 6:28 AM 0.31 M M M M 1st thunder 6:14pm
8/4/2010 6:28 AM 0.01 M M M M
8/8/2010 6:28 AM 0.01 M M M M
8/9/2010 6:28 AM 0.02 M M M M It sprinkled occasionally around 10am. Hard to tell when it started and stopped.
8/10/2010 6:28 AM 0.11 M M M M
8/11/2010 6:28 AM 0.00 0.0 M M M
8/12/2010 6:28 AM 0.00 0.0 M M M
8/13/2010 6:28 AM 0.00 0.0 M M M
8/14/2010 6:28 AM 0.00 0.0 M M M
8/15/2010 6:28 AM 0.00 0.0 M M M
8/16/2010 6:28 AM 0.01 M M M M
8/17/2010 6:28 AM 0.00 0.0 M M M
8/18/2010 6:28 AM 0.00 0.0 M M M
8/19/2010 6:28 AM 0.00 0.0 M M M
8/20/2010 6:28 AM 0.11 M M M M
8/21/2010 6:28 AM 0.00 0.0 M M M
8/22/2010 6:28 AM 0.00 0.0 M M M
8/23/2010 6:28 AM 0.00 0.0 M M M
8/24/2010 6:28 AM 0.02 M M M M
8/25/2010 6:28 AM 0.00 0.0 M M M
8/26/2010 6:28 AM 0.00 0.0 M M M
8/27/2010 6:28 AM 0.00 0.0 M M M
8/28/2010 6:28 AM 0.00 0.0 M M M
8/29/2010 6:28 AM 0.00 0.0 M M M
8/30/2010 6:28 AM T M M M M
8/31/2010 6:28 AM 0.00 0.0 M M M
9/1/2010 6:28 AM T M M M M
9/2/2010 6:28 AM 0.00 0.0 M M M
9/3/2010 6:28 AM 0.00 0.0 M M M
9/4/2010 6:28 AM 0.00 0.0 M M M
9/5/2010 6:28 AM 0.00 0.0 M M M
9/6/2010 6:28 AM 0.00 0.0 M M M
9/7/2010 6:28 AM 0.00 0.0 M M M
9/8/2010 6:28 AM 0.00 0.0 M M M
9/9/2010 6:28 AM 0.00 0.0 M M M
9/10/2010 6:28 AM 0.00 0.0 M M M
9/11/2010 6:28 AM 0.00 0.0 M M M
9/12/2010 6:28 AM 0.00 0.0 M M M
9/13/2010 6:28 AM 0.00 0.0 M M M
9/14/2010 6:28 AM 0.00 0.0 M M M
9/15/2010 6:28 AM 0.00 0.0 M M M
9/16/2010 6:28 AM 0.00 0.0 M M M
9/17/2010 6:00 AM 0.00 0.0 M M M
9/18/2010 6:28 AM 0.00 0.0 M M M
9/19/2010 6:28 AM 0.00 0.0 M M M
9/20/2010 6:28 AM 0.00 0.0 M M M
9/21/2010 6:28 AM 0.01 M M M M
9/26/2010 6:28 AM 0.00 0.0 M M M
9/27/2010 6:28 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/6/2009 10/13/2009 6:28 AM 8 0.19 M M
5/19/2010 5/20/2010 6:28 AM 2 0.00 0.0 0.00
7/18/2010 7/19/2010 6:56 AM 2 0.02 M M
8/5/2010 8/07/2010 6:22 AM 3 0.33 M M
9/22/2010 9/25/2010 6:28 AM 4 0.02 M M
9/28/2010 10/01/2010 6:28 AM 4 0.00 0.0 0.00



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