Station Overview Station Location
Station Number CO-AR-207 Latitude 39.619195
Station Name Aurora 7.3 SE Longitude -104.723717
County Arapahoe Elevation (ft) 5918



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 10 1.30 0.76 31 0.60 24 0.16 7 1 4 1 0.0 0 0
Nov 10 1.04 0.50 30 0.50 30 0.00 0 0 8 1 7.7 5 8
Dec 10 0.74 0.02 31 0.02 26 0.00 5 0 2 2 0.5 2 2
Jan 11 0.60 1.12 31 0.77 30 0.35 1 1 6 1 8.4 5 17
Feb 11 0.62 1.17 28 1.17 26 0.00 2 1 7 2 10.5 6 13
March 11 1.58 0.46 31 0.46 31 0.00 0 0 8 3 5.5 6 6
April 11 2.28 0.98 30 0.98 29 0.00 1 0 10 2 2.7 1 1
May 11 2.53 4.25 30 4.25 28 0.00 2 1 11 2 2.7 2 2
June 11 2.19 2.21 30 2.21 30 0.00 0 0 6 2 0.0 0 0
July 11 2.46 3.96 31 3.86 27 0.10 4 1 14 0 0.0 0 0
Aug 11 2.51 0.49 31 0.49 31 0.00 0 0 7 5 0.0 0 0
Sept 11 1.34 1.70 29 1.17 25 0.53 4 1 8 2 0.0 0 0
Water Year Totals: 19.19" 17.62" 363 days 16.48" 337 1.14" 26 days 6 91 days 23 days 38.0" 27 days 49 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
10/1/2010 0.00
10/2/2010 0.00
10/3/2010 0.00
10/4/2010 0.00
10/5/2010 0.00
10/6/2010 0.00
10/7/2010 0.00
10/8/2010 0.00
10/9/2010 0.00
10/10/2010 0.01
10/11/2010 0.28
10/12/2010 0.16
10/13/2010 0.15
10/14/2010 T
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.00
10/19/2010 0.00
10/20/2010 0.00
10/21/2010 **
10/22/2010 **
10/23/2010 **
10/24/2010 **
10/25/2010 **
10/26/2010 **
10/27/2010 0.16
10/28/2010 0.00
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.00
11/1/2010 0.06
11/2/2010 0.01
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.00
11/6/2010 0.00
11/7/2010 0.00
11/8/2010 0.00
11/9/2010 0.00
11/10/2010 0.05
11/11/2010 T
11/12/2010 0.00
11/13/2010 0.00
11/14/2010 0.01
11/15/2010 0.03
11/16/2010 0.02
11/17/2010 0.21
11/18/2010 0.00
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.00
11/22/2010 0.00
11/23/2010 0.00
11/24/2010 0.00
11/25/2010 0.00
11/26/2010 0.00
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 0.11
11/30/2010 0.00
12/1/2010 0.00
12/2/2010 0.00
12/3/2010 0.00
12/4/2010 0.00
12/5/2010 0.00
12/6/2010 0.00
12/7/2010 0.00
12/8/2010 T
12/9/2010 0.00
12/10/2010 0.00
12/11/2010 0.00
12/12/2010 0.00
12/13/2010 0.00
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.01
12/17/2010 0.01
12/18/2010 0.00
12/19/2010 0.00
12/20/2010 0.00
12/21/2010 0.00
12/22/2010 0.00
12/23/2010 0.00
12/24/2010 T
12/25/2010 0.00
12/26/2010 0.00
12/27/2010 **
12/28/2010 **
12/29/2010 **
12/30/2010 **
12/31/2010 **
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.35
1/2/2011 0.00
1/3/2011 0.00
1/4/2011 0.00
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.00
1/8/2011 0.00
1/9/2011 0.08
1/10/2011 0.53
1/11/2011 0.00
1/12/2011 0.00
1/13/2011 0.00
1/14/2011 0.00
1/15/2011 0.00
1/16/2011 0.00
1/17/2011 0.00
1/18/2011 0.00
1/19/2011 0.00
1/20/2011 0.09
1/21/2011 0.00
1/22/2011 0.00
1/23/2011 0.01
1/24/2011 T
1/25/2011 0.00
1/26/2011 0.04
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 0.02
2/1/2011 0.15
2/2/2011 0.03
2/3/2011 0.00
2/4/2011 0.11
2/5/2011 0.01
2/6/2011 0.39
2/7/2011 T
2/8/2011 0.47
2/9/2011 **
2/10/2011 T
2/11/2011 0.00
2/12/2011 0.00
2/13/2011 0.00
2/14/2011 0.00
2/15/2011 0.00
2/16/2011 0.00
2/17/2011 0.00
2/18/2011 0.00
2/19/2011 0.00
2/20/2011 0.00
2/21/2011 0.00
2/22/2011 0.00
2/23/2011 0.00
2/24/2011 0.00
2/25/2011 0.01
2/26/2011 T
2/27/2011 0.00
2/28/2011 0.00
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.02
3/5/2011 T
3/6/2011 0.00
3/7/2011 0.06
3/8/2011 0.01
3/9/2011 0.02
3/10/2011 0.00
3/11/2011 0.00
3/12/2011 0.00
3/13/2011 0.06
3/14/2011 0.00
3/15/2011 0.00
3/16/2011 0.00
3/17/2011 0.00
3/18/2011 0.07
3/19/2011 0.00
3/20/2011 0.00
3/21/2011 0.00
3/22/2011 0.00
3/23/2011 T
3/24/2011 0.00
3/25/2011 T
3/26/2011 0.00
3/27/2011 0.00
3/28/2011 0.08
3/29/2011 0.14
3/30/2011 0.00
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.00
4/2/2011 0.00
4/3/2011 0.00
4/4/2011 0.32
4/5/2011 0.00
4/6/2011 0.00
4/7/2011 0.02
4/8/2011 0.00
4/9/2011 0.00
4/10/2011 0.00
4/11/2011 0.00
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.11
4/15/2011 T
4/16/2011 0.00
4/17/2011 0.01
4/18/2011 0.00
4/19/2011 0.11
4/20/2011 0.03
4/21/2011 0.04
4/22/2011 0.00
4/23/2011 0.00
4/24/2011 T
4/25/2011 0.17
4/26/2011 0.08
4/27/2011 0.09
4/28/2011 0.00
4/29/2011 0.00
4/30/2011 **
5/1/2011 **
5/2/2011 0.00
5/3/2011 T
5/4/2011 0.00
5/5/2011 0.00
5/6/2011 0.00
5/7/2011 0.00
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.38
5/12/2011 1.64
5/13/2011 0.37
5/14/2011 0.00
5/15/2011 0.08
5/16/2011 0.01
5/17/2011 0.00
5/18/2011 0.00
5/19/2011 0.25
5/20/2011 0.85
5/21/2011 0.02
5/22/2011 0.00
5/23/2011 0.02
5/24/2011 0.08
5/25/2011 0.55
5/26/2011 0.00
5/27/2011 0.00
5/28/2011 0.00
5/29/2011 T
5/30/2011
5/31/2011 0.00
6/1/2011 0.00
6/2/2011 0.00
6/3/2011 0.00
6/4/2011 0.00
6/5/2011 0.00
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 T
6/10/2011 0.00
6/11/2011 0.02
6/12/2011 0.06
6/13/2011 0.00
6/14/2011 0.00
6/15/2011 0.00
6/16/2011 0.00
6/17/2011 0.00
6/18/2011 0.29
6/19/2011 0.00
6/20/2011 1.50
6/21/2011 0.31
6/22/2011 0.03
6/23/2011 0.00
6/24/2011 0.00
6/25/2011 0.00
6/26/2011 0.00
6/27/2011 0.00
6/28/2011 T
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.32
7/2/2011 0.00
7/3/2011 0.03
7/4/2011 0.00
7/5/2011 0.00
7/6/2011 0.00
7/7/2011 0.04
7/8/2011 0.36
7/9/2011 0.63
7/10/2011 0.02
7/11/2011 0.08
7/12/2011 0.21
7/13/2011 0.34
7/14/2011 1.62
7/15/2011 0.05
7/16/2011 0.00
7/17/2011 0.01
7/18/2011 0.00
7/19/2011 0.00
7/20/2011 0.12
7/21/2011 0.03
7/22/2011 0.00
7/23/2011 0.00
7/24/2011 0.00
7/25/2011 0.00
7/26/2011 **
7/27/2011 **
7/28/2011 **
7/29/2011 0.10
7/30/2011 0.00
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 T
8/3/2011 0.17
8/4/2011 0.01
8/5/2011 0.09
8/6/2011 0.02
8/7/2011 T
8/8/2011 0.00
8/9/2011 0.00
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.00
8/15/2011 T
8/16/2011 0.00
8/17/2011 0.15
8/18/2011 0.00
8/19/2011 0.00
8/20/2011 0.02
8/21/2011 0.00
8/22/2011 0.00
8/23/2011 0.03
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.00
8/27/2011 T
8/28/2011 0.00
8/29/2011 T
8/30/2011 0.00
8/31/2011 0.00
9/1/2011 0.05
9/2/2011 **
9/3/2011 **
9/4/2011 **
9/5/2011 0.53
9/6/2011 0.00
9/7/2011 0.33
9/8/2011 0.01
9/9/2011 0.00
9/10/2011 0.00
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.01
9/14/2011 T
9/15/2011 0.55
9/16/2011 0.02
9/17/2011 0.00
9/18/2011 0.15
9/19/2011 T
9/20/2011 0.00
9/21/2011 0.00
9/22/2011 0.05
9/23/2011 0.00
9/24/2011 0.00
9/25/2011 0.00
9/26/2011
9/27/2011 0.00
9/28/2011 0.00
9/29/2011 0.00
9/30/2011 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 8:30 AM 0.00 0.0 M M M
10/2/2010 8:30 AM 0.00 0.0 M M M
10/3/2010 8:22 AM 0.00 0.0 M M M
10/4/2010 8:04 AM 0.00 0.0 M M M
10/5/2010 8:22 AM 0.00 0.0 M M M
10/6/2010 8:23 AM 0.00 0.0 M M M
10/7/2010 8:27 AM 0.00 0.0 M M M
10/8/2010 8:32 AM 0.00 0.0 M M M
10/9/2010 7:30 AM 0.00 0.0 M M M
10/10/2010 8:40 AM 0.01 M M M M
10/11/2010 7:20 AM 0.28 M M M M
10/12/2010 9:17 AM 0.16 M M M M
10/13/2010 7:32 AM 0.15 M M M M
10/14/2010 8:02 AM T M M M M
10/15/2010 8:52 AM 0.00 0.0 M M M
10/16/2010 8:09 AM 0.00 0.0 M M M
10/17/2010 8:28 AM 0.00 0.0 M M M
10/18/2010 8:21 AM 0.00 0.0 M M M
10/19/2010 8:40 AM 0.00 0.0 M M M
10/20/2010 8:05 AM 0.00 0.0 M M M
10/28/2010 8:59 AM 0.00 0.0 M M M
10/29/2010 8:55 AM 0.00 0.0 M M M
10/30/2010 8:39 AM 0.00 0.0 M M M
10/31/2010 8:54 AM 0.00 0.0 M M M
11/1/2010 8:34 AM 0.06 M M M M
11/2/2010 9:03 AM 0.01 M M M M
11/3/2010 7:47 AM 0.00 0.0 M M M
11/4/2010 7:20 AM 0.00 0.0 M M M
11/5/2010 8:56 AM 0.00 0.0 M M M
11/6/2010 7:37 AM 0.00 0.0 M M M
11/7/2010 8:01 AM 0.00 0.0 M M M
11/8/2010 7:29 AM 0.00 0.0 M M M
11/9/2010 8:36 AM 0.00 0.0 M M M
11/10/2010 7:06 AM 0.05 3.9 M 3.9 M At 6:00 PM there were 3.3" snow.
11/11/2010 8:45 AM T T M 2.2 M
11/12/2010 8:49 AM 0.00 0.0 M 2.0 M
11/13/2010 8:27 AM 0.00 0.0 M 1.5 M
11/14/2010 8:43 AM 0.01 0.1 M T M
11/15/2010 8:18 AM 0.03 0.7 M M M
11/16/2010 7:28 AM 0.02 T M T M
11/17/2010 8:36 AM 0.21 1.5 M 1.5 M
11/18/2010 8:38 AM 0.00 0.0 M 1.0 M
11/19/2010 8:31 AM 0.00 0.0 M T M
11/20/2010 6:53 AM 0.00 0.0 M 0.0 M
11/21/2010 9:05 AM 0.00 0.0 M 0.0 M
11/22/2010 8:58 AM 0.00 0.0 M 0.0 M
11/23/2010 8:41 AM 0.00 0.0 M 0.0 M
11/24/2010 7:32 AM 0.00 0.0 M M M
11/25/2010 8:48 AM 0.00 0.0 M M M
11/26/2010 9:07 AM 0.00 0.0 M M M
11/27/2010 8:13 AM 0.00 0.0 M M M
11/28/2010 8:23 AM 0.00 0.0 M M M
11/29/2010 8:12 AM 0.11 1.5 M 1.5 M
11/30/2010 8:30 AM 0.00 0.0 M 0.8 M
12/1/2010 8:43 AM 0.00 0.0 M T M
12/2/2010 8:35 AM 0.00 0.0 M T M
12/3/2010 8:20 AM 0.00 0.0 M T M
12/4/2010 7:47 AM 0.00 0.0 M M M
12/5/2010 8:38 AM 0.00 0.0 M M M
12/6/2010 9:08 AM 0.00 0.0 M M M
12/7/2010 9:30 AM 0.00 0.0 M M M
12/8/2010 7:38 AM T M M M M
12/9/2010 8:16 AM 0.00 0.0 M M M
12/10/2010 9:11 AM 0.00 0.0 M M M
12/11/2010 8:22 AM 0.00 0.0 M M M
12/12/2010 8:28 AM 0.00 0.0 M M M
12/13/2010 8:48 AM 0.00 0.0 M M M
12/14/2010 8:27 AM 0.00 0.0 M M M
12/15/2010 9:01 AM 0.00 0.0 M M M
12/16/2010 8:37 AM 0.01 0.2 M 0.2 M
12/17/2010 8:55 AM 0.01 0.3 M 0.3 M
12/18/2010 7:34 AM 0.00 0.0 M T M
12/19/2010 9:01 AM 0.00 0.0 M 0.0 M
12/20/2010 8:43 AM 0.00 0.0 M 0.0 M
12/21/2010 9:07 AM 0.00 0.0 M M M
12/22/2010 7:47 AM 0.00 0.0 M M M
12/23/2010 8:23 AM 0.00 0.0 M M M
12/24/2010 8:33 AM T T M T M
12/25/2010 6:30 AM 0.00 0.0 M 0.0 M
12/26/2010 8:06 AM 0.00 0.0 M 0.0 M
1/2/2011 8:41 AM 0.00 0.0 M 2.3 M
1/3/2011 8:50 AM 0.00 0.0 M 1.6 M
1/4/2011 8:36 AM 0.00 0.0 M 0.8 M
1/5/2011 7:36 AM 0.00 0.0 M 0.8 M
1/6/2011 8:21 AM 0.00 0.0 M 0.7 M
1/7/2011 8:14 AM 0.00 0.0 M 0.4 M
1/8/2011 8:35 AM 0.00 0.0 M T M
1/9/2011 8:37 AM 0.08 0.6 M 0.6 M
1/10/2011 8:24 AM 0.53 5.6 M 5.8 M
1/11/2011 8:21 AM 0.00 0.0 M 5.0 M
1/12/2011 8:30 AM 0.00 0.0 M 4.3 M
1/13/2011 7:13 AM 0.00 0.0 M 3.7 M
1/14/2011 7:14 AM 0.00 0.0 M 2.5 M
1/15/2011 7:34 AM 0.00 0.0 M 1.5 M
1/16/2011 8:20 AM 0.00 0.0 M T M
1/17/2011 8:35 AM 0.00 0.0 M T M
1/18/2011 8:50 AM 0.00 0.0 M T M
1/19/2011 7:45 AM 0.00 0.0 M T M
1/20/2011 8:22 AM 0.09 1.0 M 1.0 M
1/21/2011 9:07 AM 0.00 0.0 M 0.5 M
1/22/2011 8:15 AM 0.00 0.0 M T M
1/23/2011 8:23 AM 0.01 T M T M
1/24/2011 8:31 AM T T M T M
1/25/2011 8:11 AM 0.00 0.0 M T M
1/26/2011 9:03 AM 0.04 1.1 M 1.1 M
1/27/2011 8:31 AM 0.00 0.0 M T M
1/28/2011 8:38 AM 0.00 0.0 M T M
1/29/2011 7:33 AM 0.00 0.0 M T M
1/30/2011 9:02 AM 0.00 0.0 M T M
1/31/2011 8:50 AM 0.02 0.1 M 0.1 M
2/1/2011 7:54 AM 0.15 1.4 M 1.5 M At observation time external temperature registered -15.2 degrees F. (15.2 degrees below zero F.).
2/2/2011 8:54 AM 0.03 0.3 M 1.5 M
2/3/2011 8:19 AM 0.00 0.0 M 1.3 M
2/4/2011 8:46 AM 0.11 1.5 M 2.5 M
2/5/2011 7:55 AM 0.01 T M 1.0 M
2/6/2011 7:57 AM 0.39 3.7 M 4.0 M
2/7/2011 12:42 AM T T M 2.0 M
2/8/2011 7:58 AM 0.47 3.5 M 4.0 M
2/11/2011 8:03 AM 0.00 0.0 M 1.0 M
2/12/2011 8:00 AM 0.00 0.0 M 0.8 M
2/13/2011 8:02 AM 0.00 0.0 M 0.6 M
2/14/2011 8:36 AM 0.00 0.0 M 0.5 M
2/15/2011 8:08 AM 0.00 0.0 M T M
2/16/2011 7:34 AM 0.00 0.0 M T M
2/17/2011 8:47 AM 0.00 0.0 M T M
2/18/2011 7:51 AM 0.00 0.0 M T M
2/19/2011 8:21 AM 0.00 0.0 M T M
2/20/2011 8:07 AM 0.00 0.0 M T M
2/21/2011 8:31 AM 0.00 0.0 M T M
2/22/2011 8:13 AM 0.00 0.0 M T M
2/23/2011 7:23 AM 0.00 0.0 M 0.0 M
2/24/2011 8:31 AM 0.00 0.0 M 0.0 M
2/25/2011 8:17 AM 0.01 0.1 M 0.1 M
2/26/2011 7:27 AM T T M 0.0 M
2/27/2011 8:34 AM 0.00 0.0 M 0.0 M
2/28/2011 8:18 AM 0.00 0.0 M 0.0 M
3/1/2011 8:18 AM 0.00 0.0 M 0.0 M
3/2/2011 7:27 AM 0.00 0.0 M 0.0 M
3/3/2011 8:01 AM 0.00 0.0 M 0.0 M
3/4/2011 9:11 AM 0.02 0.0 M 0.0 M
3/5/2011 8:27 AM T T M 0.0 M
3/6/2011 8:43 AM 0.00 0.0 M 0.0 M
3/7/2011 8:26 AM 0.06 0.9 M 0.9 M
3/8/2011 7:57 AM 0.01 0.1 M 0.5 M
3/9/2011 8:41 AM 0.02 T M T M
3/10/2011 8:31 AM 0.00 0.0 M T M
3/11/2011 7:33 AM 0.00 0.0 M 0.0 M
3/12/2011 7:31 AM 0.00 0.0 M 0.0 M
3/13/2011 8:44 AM 0.06 0.9 M 0.9 M
3/14/2011 8:06 AM 0.00 0.0 M 0.0 M
3/15/2011 8:09 AM 0.00 0.0 M 0.0 M
3/16/2011 8:37 AM 0.00 0.0 M 0.0 M
3/17/2011 8:20 AM 0.00 0.0 M 0.0 M
3/18/2011 8:34 AM 0.07 1.0 M 1.0 M
3/19/2011 10:15 AM 0.00 0.0 M 0.0 M
3/20/2011 8:49 AM 0.00 0.0 M 0.0 M
3/21/2011 8:03 AM 0.00 0.0 M 0.0 M
3/22/2011 8:30 AM 0.00 0.0 M 0.0 M
3/23/2011 8:17 AM T 0.0 M 0.0 M A few, scattered snowflakes fell at 9:30 AM yesterday morning.
3/24/2011 8:02 AM 0.00 0.0 M M M
3/25/2011 8:35 AM T 0.0 M 0.0 M Mixed rain and snow fell shortly after 5:00 PM but did not accumulate a measurable amount.
3/26/2011 7:29 AM 0.00 0.0 M 0.0 M
3/27/2011 8:37 AM 0.00 0.0 M 0.0 M
3/28/2011 8:36 AM 0.08 1.0 M 1.0 M
3/29/2011 8:40 AM 0.14 1.6 M 1.6 M
3/30/2011 7:36 AM 0.00 0.0 M 0.0 M
3/31/2011 8:23 AM 0.00 0.0 M 0.0 M
4/1/2011 8:15 AM 0.00 0.0 M 0.0 M
4/2/2011 8:54 AM 0.00 0.0 M 0.0 M
4/3/2011 9:00 AM 0.00 0.0 M 0.0 M
4/4/2011 8:29 AM 0.32 2.7 M 2.3 M
4/5/2011 8:57 AM 0.00 0.0 M T M
4/6/2011 8:56 AM 0.00 0.0 M 0.0 M
4/7/2011 9:09 AM 0.02 M M M M
4/8/2011 8:47 AM 0.00 0.0 M 0.0 M
4/9/2011 7:32 AM 0.00 0.0 M 0.0 M
4/10/2011 9:07 AM 0.00 0.0 M 0.0 M
4/11/2011 8:32 AM 0.00 0.0 M 0.0 M
4/12/2011 8:30 AM 0.00 0.0 M 0.0 M
4/13/2011 7:34 AM 0.00 0.0 M 0.0 M
4/14/2011 8:37 AM 0.11 0.0 M 0.0 M
4/15/2011 8:44 AM T T M 0.0 M
4/16/2011 8:45 AM 0.00 0.0 M 0.0 M
4/17/2011 8:24 AM 0.01 0.0 M 0.0 M
4/18/2011 8:48 AM 0.00 0.0 M 0.0 M
4/19/2011 8:16 AM 0.11 0.0 M 0.0 M Light moisture began falling at about 10 PM, 4/18/11.
4/20/2011 8:57 AM 0.03 0.0 M 0.0 M
4/21/2011 8:28 AM 0.04 0.0 M 0.0 M
4/22/2011 8:29 AM 0.00 0.0 M 0.0 M
4/23/2011 7:34 AM 0.00 0.0 M 0.0 M
4/24/2011 8:55 AM T 0.0 M 0.0 M
4/25/2011 8:12 AM 0.17 0.0 M 0.0 M
4/26/2011 8:18 AM 0.08 0.0 M 0.0 M
4/27/2011 7:34 AM 0.09 0.0 M 0.0 M
4/28/2011 8:29 AM 0.00 0.0 M 0.0 M
4/29/2011 8:16 AM 0.00 0.0 M 0.0 M
5/3/2011 9:08 AM T T M 0.0 M A few snowflakes fell from a cloud at 11:45 AM, 5/2/11.
5/4/2011 8:22 AM 0.00 0.0 M 0.0 M
5/5/2011 9:00 AM 0.00 0.0 M 0.0 M
5/6/2011 8:50 AM 0.00 0.0 M 0.0 M
5/7/2011 7:34 AM 0.00 0.0 M 0.0 M
5/8/2011 8:26 AM 0.00 0.0 M 0.0 M
5/9/2011 8:58 AM 0.00 0.0 M 0.0 M
5/10/2011 8:36 AM 0.00 0.0 M 0.0 M
5/11/2011 7:30 AM 0.38 0.7 M 0.7 M
5/12/2011 8:25 AM 1.64 2.0 M 1.9 M
5/13/2011 9:15 AM 0.37 T M 0.0 M
5/14/2011 8:58 AM 0.00 0.0 M 0.0 M
5/15/2011 8:47 AM 0.08 0.0 M 0.0 M
5/16/2011 8:25 AM 0.01 0.0 M 0.0 M
5/17/2011 8:50 AM 0.00 0.0 M 0.0 M
5/18/2011 7:21 AM 0.00 0.0 M 0.0 M
5/19/2011 8:57 AM 0.25 0.0 M 0.0 M
5/20/2011 8:44 AM 0.85 0.0 M 0.0 M
5/21/2011 6:20 AM 0.02 0.0 M 0.0 M
5/22/2011 2:05 PM 0.00 0.0 M 0.0 M
5/23/2011 8:47 AM 0.02 0.0 M 0.0 M
5/24/2011 8:55 AM 0.08 0.0 M 0.0 M
5/25/2011 7:13 AM 0.55 0.0 M 0.0 M
5/26/2011 9:00 AM 0.00 0.0 M 0.0 M
5/27/2011 8:34 AM 0.00 0.0 M 0.0 M
5/28/2011 7:38 AM 0.00 0.0 M 0.0 M
5/29/2011 8:50 AM T 0.0 M 0.0 M Scattered rain drops last evening but did not provide a measurable amount.
5/31/2011 8:26 AM 0.00 0.0 M 0.0 M
6/1/2011 8:28 AM 0.00 0.0 M 0.0 M
6/2/2011 9:00 AM 0.00 0.0 M 0.0 M
6/3/2011 8:50 AM 0.00 0.0 M 0.0 M
6/4/2011 7:37 AM 0.00 0.0 M 0.0 M
6/5/2011 7:41 AM 0.00 0.0 M 0.0 M
6/6/2011 8:27 AM 0.00 0.0 M 0.0 M
6/7/2011 8:09 AM 0.00 0.0 M 0.0 M
6/8/2011 7:30 AM 0.00 0.0 M 0.0 M
6/9/2011 8:42 AM T 0.0 M 0.0 M
6/10/2011 8:55 AM 0.00 0.0 M 0.0 M
6/11/2011 8:53 AM 0.02 0.0 M 0.0 M
6/12/2011 8:24 AM 0.06 0.0 M 0.0 M
6/13/2011 8:16 AM 0.00 0.0 M 0.0 M
6/14/2011 8:08 AM 0.00 0.0 M 0.0 M
6/15/2011 8:58 AM 0.00 0.0 M 0.0 M
6/16/2011 8:38 AM 0.00 0.0 M 0.0 M
6/17/2011 9:13 AM 0.00 0.0 M 0.0 M
6/18/2011 7:35 AM 0.29 0.0 M 0.0 M
6/19/2011 8:52 AM 0.00 0.0 M 0.0 M
6/20/2011 8:39 AM 1.50 0.0 M 0.0 M
6/21/2011 8:21 AM 0.31 0.0 M 0.0 M
6/22/2011 7:12 AM 0.03 0.0 M 0.0 M
6/23/2011 8:20 AM 0.00 0.0 M 0.0 M
6/24/2011 9:10 AM 0.00 0.0 M 0.0 M
6/25/2011 9:13 AM 0.00 0.0 M 0.0 M
6/26/2011 9:03 AM 0.00 0.0 M 0.0 M
6/27/2011 8:50 AM 0.00 0.0 M 0.0 M
6/28/2011 8:19 AM T 0.0 M 0.0 M
6/29/2011 8:23 AM 0.00 0.0 M 0.0 M
6/30/2011 8:16 AM 0.00 0.0 M 0.0 M
7/1/2011 8:42 AM 0.32 0.0 M 0.0 M
7/2/2011 7:38 AM 0.00 0.0 M 0.0 M
7/3/2011 8:28 AM 0.03 0.0 M 0.0 M
7/4/2011 8:54 AM 0.00 0.0 M 0.0 M
7/5/2011 8:46 AM 0.00 0.0 M 0.0 M
7/6/2011 7:41 AM 0.00 0.0 M 0.0 M
7/7/2011 8:35 AM 0.04 0.0 M 0.0 M
7/8/2011 8:50 AM 0.36 0.0 M 0.0 M
7/9/2011 8:14 AM 0.63 0.0 M 0.0 M
7/10/2011 8:49 AM 0.02 0.0 M 0.0 M
7/11/2011 9:01 AM 0.08 0.0 M 0.0 M
7/12/2011 8:32 AM 0.21 0.0 M 0.0 M
7/13/2011 8:47 AM 0.34 0.0 M 0.0 M
7/14/2011 8:21 AM 1.62 0.0 M 0.0 M
7/15/2011 8:21 AM 0.05 0.0 M 0.0 M
7/16/2011 8:57 AM 0.00 0.0 M 0.0 M
7/17/2011 9:35 AM 0.01 0.0 M M M
7/18/2011 9:18 AM 0.00 0.0 M 0.0 M
7/19/2011 8:53 AM 0.00 0.0 M 0.0 M
7/20/2011 7:37 AM 0.12 0.0 M 0.0 M
7/21/2011 10:14 AM 0.03 0.0 M 0.0 M
7/22/2011 8:27 AM 0.00 0.0 M 0.0 M
7/23/2011 8:50 AM 0.00 0.0 M 0.0 M
7/24/2011 8:30 AM 0.00 0.0 M 0.0 M
7/25/2011 7:46 AM 0.00 0.0 M 0.0 M
7/30/2011 8:47 AM 0.00 0.0 M 0.0 M
7/31/2011 8:30 AM 0.00 0.0 M 0.0 M
8/1/2011 8:37 AM 0.00 0.0 M 0.0 M
8/2/2011 7:38 AM T 0.0 M 0.0 M A slight sprinkle of drops last evening.
8/3/2011 8:17 AM 0.17 0.0 M 0.0 M
8/4/2011 7:20 AM 0.01 0.0 M 0.0 M
8/5/2011 8:23 AM 0.09 0.0 M 0.0 M
8/6/2011 7:55 AM 0.02 0.0 M 0.0 M
8/7/2011 8:44 AM T 0.0 M 0.0 M Slight sprinkle in the evening.
8/8/2011 9:05 AM 0.00 0.0 M 0.0 M
8/9/2011 8:44 AM 0.00 0.0 M 0.0 M
8/10/2011 8:36 AM 0.00 0.0 M 0.0 M
8/11/2011 8:48 AM 0.00 0.0 M 0.0 M
8/12/2011 9:00 AM 0.00 0.0 M 0.0 M
8/13/2011 7:55 AM 0.00 0.0 M 0.0 M
8/14/2011 8:20 AM 0.00 0.0 M 0.0 M
8/15/2011 7:12 AM T 0.0 M 0.0 M
8/16/2011 9:04 AM 0.00 0.0 M 0.0 M
8/17/2011 7:35 AM 0.15 0.0 M 0.0 M
8/18/2011 8:37 AM 0.00 0.0 M 0.0 M
8/19/2011 9:11 AM 0.00 0.0 M 0.0 M
8/20/2011 8:45 AM 0.02 0.0 M 0.0 M
8/21/2011 8:50 AM 0.00 0.0 M 0.0 M
8/22/2011 8:52 AM 0.00 0.0 M 0.0 M
8/23/2011 8:32 AM 0.03 0.0 M 0.0 M Rain began falling at 7:45 PM on 8/22/11.
8/24/2011 8:31 AM 0.00 0.0 M 0.0 M
8/25/2011 8:52 AM 0.00 0.0 M 0.0 M
8/26/2011 8:16 AM 0.00 0.0 M 0.0 M
8/27/2011 7:40 AM T M M M M A few rain drops fell at around 7:30 PM. 8/26/00. Only scattered spots on pavement were apparent.
8/28/2011 8:28 AM 0.00 0.0 M 0.0 M
8/29/2011 8:48 AM T 0.0 M 0.0 M Scattered drops fell at 8:15 PM, 8/28/2011. No measurable accumulation.
8/30/2011 8:03 AM 0.00 0.0 M 0.0 M
8/31/2011 7:33 AM 0.00 0.0 M 0.0 M
9/1/2011 8:41 AM 0.05 0.0 M 0.0 M
9/6/2011 10:02 AM 0.00 0.0 M 0.0 M
9/7/2011 8:26 AM 0.33 0.0 M 0.0 M
9/8/2011 8:34 AM 0.01 0.0 M 0.0 M
9/9/2011 8:22 AM 0.00 0.0 M 0.0 M
9/10/2011 7:40 AM 0.00 0.0 M 0.0 M
9/11/2011 8:19 AM 0.00 0.0 M 0.0 M
9/12/2011 8:32 AM 0.00 0.0 M 0.0 M
9/13/2011 8:30 AM 0.01 0.0 M 0.0 M
9/14/2011 7:34 AM T 0.0 M 0.0 M Moisture in the bottom of the rain gauge, but not a measurable amount.
9/15/2011 7:15 AM 0.55 0.0 M 0.0 M
9/16/2011 8:45 AM 0.02 0.0 M 0.0 M
9/17/2011 8:45 AM 0.00 0.0 M 0.0 M
9/18/2011 8:20 AM 0.15 0.0 M 0.0 M
9/19/2011 8:26 AM T 0.0 M 0.0 M
9/20/2011 7:44 AM 0.00 0.0 M 0.0 M
9/21/2011 8:23 AM 0.00 0.0 M 0.0 M
9/22/2011 8:50 AM 0.05 0.0 M 0.0 M
9/23/2011 8:21 AM 0.00 0.0 M 0.0 M
9/24/2011 7:25 AM 0.00 0.0 M 0.0 M
9/25/2011 8:35 AM 0.00 0.0 M 0.0 M
9/27/2011 7:57 AM 0.00 0.0 M 0.0 M
9/28/2011 7:37 AM 0.00 0.0 M 0.0 M
9/29/2011 8:12 AM 0.00 0.0 M 0.0 M
9/30/2011 8:28 AM 0.00 0.0 M 0.0 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/21/2010 10/27/2010 12:14 PM 7 0.16 M M
12/27/2010 1/01/2011 9:06 AM 6 0.35 3.5 M
2/9/2011 2/10/2011 7:55 AM 2 T 1.8 M 0.04" measured from the rain gauge.
4/30/2011 5/02/2011 12:00 AM 3 0.00 0.0 0.00
7/26/2011 7/29/2011 6:55 PM 4 0.10 0.0 0.00
9/2/2011 9/05/2011 5:57 PM 4 0.53 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
7/8/2011 2:15 PM The hail was light, accompanying very heavy intense rain. NA 1/4" Pea Size NA Hard|White Ice 5 3min False After rain Same time as smaller hail 10-20