Station Overview Station Location
Station Number IA-LN-9 Latitude 42.0478
Station Name Marion 1.2 NE Longitude -91.5743
County Linn Elevation (ft) 860



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 2.82 1.45 31 1.45 31 0.00 0 0 7 5 0.0 0 0
Nov 11 2.45 3.76 30 3.76 30 0.00 0 0 7 2 0.0 0 0
Dec 11 1.65 2.92 31 2.92 31 0.00 0 0 9 6 0.0 0 0
Jan 12 1.09 1.92 30 1.92 30 0.00 0 0 9 5 14.6 8 20
Feb 12 1.25 1.64 29 1.64 29 0.00 0 0 6 3 6.0 3 4
March 12 1.95 2.86 32 2.81 29 0.05 3 1 9 0 2.9 2 4
April 12 3.41 3.73 28 3.73 28 0.00 0 0 9 2 0.0 0 0
May 12 4.68 0.28 32 0.28 30 0.00 2 0 7 0 0.0 0 0
June 12 5.19 3.72 30 2.91 29 0.81 1 1 8 0 0.0 0 0
July 12 4.80 1.33 31 1.33 31 0.00 0 0 6 0 0.0 0 0
Aug 12 4.73 3.32 31 3.32 31 0.00 0 0 10 1 0.0 0 0
Sept 12 3.65 2.03 30 2.03 30 0.00 0 0 8 0 0.0 0 0
Water Year Totals: 37.67" 28.96" 365 days 28.10" 359 0.86" 6 days 2 95 days 24 days 23.5" 13 days 28 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 0.00
10/4/2011 0.00
10/5/2011 0.00
10/6/2011 0.00
10/7/2011 0.00
10/8/2011 0.00
10/9/2011 0.00
10/10/2011 0.00
10/11/2011 0.03
10/12/2011 0.01
10/13/2011 1.26
10/14/2011 0.00
10/15/2011 0.01
10/16/2011 0.04
10/17/2011 0.00
10/18/2011 0.00
10/19/2011 T
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 T
10/26/2011 T
10/27/2011 T
10/28/2011 T
10/29/2011 0.00
10/30/2011 0.04
10/31/2011 0.06
11/1/2011 0.00
11/2/2011 0.00
11/3/2011 1.35
11/4/2011 0.00
11/5/2011 0.00
11/6/2011 0.00
11/7/2011 T
11/8/2011 0.34
11/9/2011 0.83
11/10/2011 0.88
11/11/2011 0.00
11/12/2011 0.00
11/13/2011 0.00
11/14/2011 0.00
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 0.00
11/21/2011 0.00
11/22/2011 0.01
11/23/2011 T
11/24/2011 0.00
11/25/2011 0.00
11/26/2011 0.17
11/27/2011 0.18
11/28/2011 0.00
11/29/2011 0.00
11/30/2011 0.00
12/1/2011 0.00
12/2/2011 0.05
12/3/2011 0.53
12/4/2011 0.95
12/5/2011 0.00
12/6/2011 T
12/7/2011 0.03
12/8/2011 0.00
12/9/2011 T
12/10/2011 0.00
12/11/2011 0.00
12/12/2011 T
12/13/2011 T
12/14/2011 0.83
12/15/2011 0.14
12/16/2011 T
12/17/2011 0.00
12/18/2011 0.00
12/19/2011 0.00
12/20/2011 0.00
12/21/2011 0.04
12/22/2011 T
12/23/2011 0.00
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 0.26
12/31/2011 0.09
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.00
1/2/2012 T
1/3/2012 T
1/4/2012 0.00
1/5/2012 0.00
1/6/2012 0.00
1/7/2012 0.00
1/8/2012 0.00
1/9/2012 0.00
1/10/2012 0.00
1/11/2012
1/12/2012 0.24
1/13/2012 0.44
1/14/2012 T
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.21
1/18/2012 0.07
1/19/2012 T
1/20/2012 0.01
1/21/2012 0.42
1/22/2012 T
1/23/2012 0.45
1/24/2012 0.01
1/25/2012 0.00
1/26/2012 0.00
1/27/2012 0.00
1/28/2012 0.07
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 0.00
2/4/2012 0.28
2/5/2012 T
2/6/2012 0.00
2/7/2012 0.00
2/8/2012 0.01
2/9/2012 0.00
2/10/2012 0.00
2/11/2012 T
2/12/2012 0.00
2/13/2012 0.00
2/14/2012 0.29
2/15/2012 0.00
2/16/2012 0.00
2/17/2012 0.00
2/18/2012 0.00
2/19/2012 0.00
2/20/2012 0.00
2/21/2012 0.09
2/22/2012 0.00
2/23/2012 0.00
2/24/2012 0.51
2/25/2012 T
2/26/2012 0.00
2/27/2012 0.00
2/28/2012 0.00
2/29/2012 0.46
3/1/2012 0.02
3/2/2012 0.00
3/3/2012 0.43
3/4/2012 0.00
3/5/2012 0.09
3/6/2012 0.00
3/7/2012 0.00
3/8/2012 0.22
3/9/2012 0.00
3/10/2012 0.00
3/11/2012 0.00
3/12/2012 0.22
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 0.00
3/20/2012 0.76
3/21/2012 0.00
3/22/2012 0.12
3/23/2012 0.11 **
3/24/2012 **
3/25/2012 0.05
3/26/2012 0.00
3/27/2012 0.00
3/28/2012 0.00
3/29/2012 0.00
3/30/2012 0.84
3/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.41
4/2/2012 0.00
4/3/2012 0.00
4/4/2012 0.00
4/5/2012 0.00
4/6/2012 0.00
4/7/2012 0.00
4/8/2012 0.08
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.00
4/12/2012 0.00
4/13/2012 0.00
4/14/2012 0.25
4/15/2012 1.40
4/16/2012 0.01
4/17/2012
4/18/2012 0.00
4/19/2012 T
4/20/2012 0.86
4/21/2012 0.00
4/22/2012
4/23/2012 0.00
4/24/2012 0.00
4/25/2012 0.00
4/26/2012 T
4/27/2012 0.00
4/28/2012 0.44
4/29/2012 0.02
4/30/2012 0.26
5/1/2012 0.02
5/2/2012 0.00
5/3/2012 0.02
5/4/2012 0.14
5/5/2012 0.00
5/6/2012 0.00
5/7/2012 0.01
5/8/2012 0.00
5/9/2012 0.00
5/10/2012 0.00
5/11/2012 0.00
5/12/2012 0.00
5/13/2012 0.00
5/14/2012 0.00
5/15/2012 0.00
5/16/2012 0.02
5/17/2012 0.00
5/18/2012 0.00
5/19/2012 0.00
5/20/2012 0.00
5/21/2012 0.00
5/22/2012 0.00
5/23/2012 0.00
5/24/2012 0.00
5/25/2012 0.03
5/26/2012 0.04
5/27/2012 0.00
5/28/2012 0.00
5/29/2012 0.00
5/30/2012 0.00 **
5/31/2012 **
6/1/2012 0.81
6/2/2012 0.00
6/3/2012 0.00
6/4/2012 0.00
6/5/2012 0.00
6/6/2012 0.00
6/7/2012 0.00
6/8/2012 0.00
6/9/2012 0.00
6/10/2012 0.00
6/11/2012 0.37
6/12/2012 0.00
6/13/2012 0.00
6/14/2012 0.00
6/15/2012 0.00
6/16/2012 0.08
6/17/2012 0.16
6/18/2012 0.00
6/19/2012 0.00
6/20/2012 0.00
6/21/2012 0.32
6/22/2012 0.00
6/23/2012 0.00
6/24/2012 0.88
6/25/2012 0.04
6/26/2012 0.00
6/27/2012 0.00
6/28/2012 0.02
6/29/2012 0.00
6/30/2012 1.04
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.00
7/2/2012 0.00
7/3/2012 0.00
7/4/2012 0.00
7/5/2012 0.00
7/6/2012 0.00
7/7/2012 0.00
7/8/2012 0.00
7/9/2012 0.00
7/10/2012 0.00
7/11/2012 0.00
7/12/2012 0.00
7/13/2012 0.48
7/14/2012 0.23
7/15/2012 0.14
7/16/2012 0.00
7/17/2012 0.00
7/18/2012 0.00
7/19/2012 0.00
7/20/2012 0.00
7/21/2012 0.00
7/22/2012 0.00
7/23/2012 0.00
7/24/2012 0.00
7/25/2012 0.00
7/26/2012 0.35
7/27/2012 0.00
7/28/2012 0.00
7/29/2012 0.01
7/30/2012 0.12
7/31/2012 0.00
8/1/2012 0.00
8/2/2012 0.00
8/3/2012 0.00
8/4/2012 0.00
8/5/2012 1.00
8/6/2012 0.00
8/7/2012 0.00
8/8/2012 T
8/9/2012 0.11
8/10/2012 0.04
8/11/2012 0.00
8/12/2012 0.02
8/13/2012 0.32
8/14/2012 0.01
8/15/2012 0.00
8/16/2012 1.27
8/17/2012 0.02
8/18/2012 0.00
8/19/2012 0.00
8/20/2012 0.00
8/21/2012 0.00
8/22/2012 0.00
8/23/2012 0.00
8/24/2012 0.00
8/25/2012 0.00
8/26/2012 0.28
8/27/2012 0.25
8/28/2012 0.00
8/29/2012 0.00
8/30/2012 0.00
8/31/2012 0.00
9/1/2012 0.00
9/2/2012 0.00
9/3/2012 0.00
9/4/2012 0.04
9/5/2012 1.30
9/6/2012 0.00
9/7/2012 0.44
9/8/2012 0.02
9/9/2012 0.00
9/10/2012 0.00
9/11/2012 0.00
9/12/2012 0.00
9/13/2012 0.03
9/14/2012 0.15
9/15/2012 0.00
9/16/2012 0.00
9/17/2012 0.00
9/18/2012 0.03
9/19/2012 0.00
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 0.02
9/23/2012 0.00
9/24/2012 0.00
9/25/2012 0.00
9/26/2012 0.00
9/27/2012 0.00
9/28/2012 0.00
9/29/2012 0.00
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 M M
10/2/2011 7:00 AM 0.00 0.0 M M M
10/3/2011 7:00 AM 0.00 0.0 M M M
10/4/2011 7:00 AM 0.00 0.0 M M M
10/5/2011 7:00 AM 0.00 0.0 M M M
10/6/2011 7:00 AM 0.00 0.0 M M M
10/7/2011 7:00 AM 0.00 0.0 M M M
10/8/2011 7:00 AM 0.00 0.0 M M M
10/9/2011 7:00 AM 0.00 0.0 M M M
10/10/2011 7:00 AM 0.00 0.0 M M M
10/11/2011 7:00 AM 0.03 M M M M
10/12/2011 7:00 AM 0.01 M M M M
10/13/2011 7:00 AM 1.26 M M M M
10/14/2011 7:00 AM 0.00 0.0 M M M
10/15/2011 7:00 AM 0.01 M M M M
10/16/2011 7:00 AM 0.04 M M M M
10/17/2011 7:00 AM 0.00 0.0 M M M
10/18/2011 7:00 AM 0.00 0.0 M M M
10/19/2011 7:00 AM T M M M M
10/20/2011 7:00 AM 0.00 0.0 M M M
10/21/2011 7:00 AM 0.00 0.0 M M M
10/22/2011 7:00 AM 0.00 0.0 M M M
10/23/2011 7:00 AM 0.00 0.0 M M M
10/24/2011 7:00 AM 0.00 0.0 M M M
10/25/2011 7:00 AM T M M M M
10/26/2011 7:00 AM T M M M M
10/27/2011 7:00 AM T M M M M
10/28/2011 7:00 AM T M M M M
10/29/2011 7:00 AM 0.00 0.0 M M M
10/30/2011 7:00 AM 0.04 M M M M
10/31/2011 7:00 AM 0.06 M M M M
11/1/2011 7:00 AM 0.00 0.0 M M M
11/2/2011 7:00 AM 0.00 0.0 M M M
11/3/2011 7:00 AM 1.35 M M M M
11/4/2011 7:00 AM 0.00 0.0 M M M
11/5/2011 7:00 AM 0.00 0.0 M M M
11/6/2011 7:00 AM 0.00 0.0 M M M
11/7/2011 7:00 AM T M M M M
11/8/2011 7:00 AM 0.34 M M M M
11/9/2011 6:20 AM 0.83 T T T T Rain mixed with heavy snow.
11/10/2011 7:00 AM 0.88 T 0.88 T M Rain and snow mix
11/11/2011 7:00 AM 0.00 0.0 M M M
11/12/2011 7:00 AM 0.00 0.0 M M M
11/13/2011 7:00 AM 0.00 0.0 M M M
11/14/2011 7:00 AM 0.00 0.0 M M M
11/15/2011 7:00 AM 0.00 0.0 M M M
11/16/2011 7:00 AM 0.00 0.0 M M M
11/17/2011 7:00 AM 0.00 0.0 M M M
11/18/2011 7:00 AM 0.00 0.0 M M M
11/19/2011 7:00 AM 0.00 0.0 M M M
11/20/2011 7:00 AM 0.00 0.0 M M M
11/21/2011 7:00 AM 0.00 0.0 M M M
11/22/2011 7:00 AM 0.01 M M M M Drizzle
11/23/2011 7:00 AM T M M M M
11/24/2011 7:00 AM 0.00 0.0 M M M
11/25/2011 7:00 AM 0.00 0.0 M M M
11/26/2011 7:00 AM 0.17 M M M M
11/27/2011 7:00 AM 0.18 M M M M
11/28/2011 7:00 AM 0.00 0.0 M M M
11/29/2011 7:00 AM 0.00 0.0 M M M
11/30/2011 7:00 AM 0.00 0.0 M M M
12/1/2011 7:00 AM 0.00 0.0 M M M
12/2/2011 7:00 AM 0.05 T T T T Rain and snow mix
12/3/2011 7:00 AM 0.53 M M M M
12/4/2011 7:00 AM 0.95 M M M M
12/5/2011 7:00 AM 0.00 0.0 M M M
12/6/2011 7:00 AM T T T T T Snow flurries
12/7/2011 7:00 AM 0.03 M 0.03 M 0.03 Snow was not measurable. Just a trace remaining at observation time
12/8/2011 7:00 AM 0.00 0.0 M T M
12/9/2011 7:00 AM T T T T T Flurries, no accumulation.
12/10/2011 7:00 AM 0.00 0.0 M M M
12/11/2011 7:00 AM 0.00 0.0 M M M
12/12/2011 7:00 AM T M M M M
12/13/2011 7:00 AM T M M M M
12/14/2011 7:00 AM 0.83 M M M M
12/15/2011 7:00 AM 0.14 M M M M
12/16/2011 7:00 AM T M M M M
12/17/2011 7:00 AM 0.00 0.0 M M M
12/18/2011 7:00 AM 0.00 0.0 M M M
12/19/2011 7:00 AM 0.00 0.0 M M M
12/20/2011 7:00 AM 0.00 0.0 M M M
12/21/2011 7:00 AM 0.04 T T M M Some flurries observed, but mostly light rain and drizzle. No snow accumulation.
12/22/2011 7:00 AM T T T T T
12/23/2011 7:00 AM 0.00 0.0 M M M
12/24/2011 7:00 AM 0.00 0.0 M M M
12/25/2011 7:00 AM 0.00 0.0 M M M
12/26/2011 7:00 AM 0.00 0.0 M M M
12/27/2011 7:00 AM 0.00 0.0 M M M
12/28/2011 7:00 AM 0.00 0.0 M M M
12/29/2011 7:00 AM 0.00 0.0 M M M
12/30/2011 7:00 AM 0.26 M M M M
12/31/2011 7:00 AM 0.09 M M M M
1/1/2012 7:00 AM 0.00 0.0 M M M
1/2/2012 7:00 AM T T T T T Flurries and high winds. No accumulation, no measurable catch.
1/3/2012 7:00 AM T T T T T Flurries, no measurable snow. High winds.
1/4/2012 7:00 AM 0.00 0.0 M M M
1/5/2012 7:00 AM 0.00 0.0 M M M
1/6/2012 7:00 AM 0.00 0.0 M M M
1/7/2012 7:00 AM 0.00 0.0 M M M
1/8/2012 7:00 AM 0.00 0.0 M M M
1/9/2012 7:00 AM 0.00 0.0 M M M
1/10/2012 7:00 AM 0.00 0.0 M M M
1/12/2012 7:00 AM 0.24 2.5 0.24 2.5 0.24 High winds and lots of drifting. Measurement was estimated at 2.5 inches.
1/13/2012 7:00 AM 0.44 4.5 0.44 7.0 M Estimated snowfall at 4.5 inches. High winds and drifting added to the uncertainty. Melted value was from the catch.
1/14/2012 7:00 AM T T T 6.5 M
1/15/2012 7:00 AM 0.00 0.0 M 6.0 M
1/16/2012 7:00 AM 0.00 0.0 M 3.0 M
1/17/2012 7:00 AM 0.21 2.0 0.21 4.0 M Windy and drifting made snow depth measurement difficult. Estimated 2.0 inches of new fallen snow. Melted value was from the catch.
1/18/2012 7:00 AM 0.07 0.3 M 4.0 M High winds and drifting made snow depth measurements difficult. Estimate 0.3 inches of new snow. Melted value for the catch was 0.07 inches.
1/19/2012 7:00 AM T T T 4.0 M
1/20/2012 7:00 AM 0.01 0.2 0.10 4.0 M Storm just starting. Measured 0.2 inches of snow.
1/21/2012 7:00 AM 0.42 4.4 0.42 8.5 M
1/22/2012 7:00 AM T M M 8.5 M Drizzle
1/23/2012 7:00 AM 0.45 0.3 M 6.0 M Drizzel and rain most of the time. Changed to snow early this mormning, measured 0.3 inches of snow.
1/24/2012 7:00 AM 0.01 T 0.01 6.0 M
1/25/2012 7:00 AM 0.00 0.0 M 5.0 M
1/26/2012 7:00 AM 0.00 0.0 M 4.0 M
1/27/2012 7:00 AM 0.00 0.0 M 3.5 M
1/28/2012 7:00 AM 0.07 0.4 0.07 3.5 M Snow melted before it started to accumulate. Accumulation was approximately 0.4 inches
1/29/2012 7:00 AM 0.00 0.0 M 3.0 M
1/30/2012 7:00 AM 0.00 0.0 M 3.0 M
1/31/2012 7:00 AM 0.00 0.0 M 1.0 M
2/1/2012 7:00 AM 0.00 0.0 M T M
2/2/2012 7:00 AM 0.00 0.0 M T M
2/3/2012 7:00 AM 0.00 0.0 M T M
2/4/2012 7:00 AM 0.28 T M T M Trace of accumulation. Mixed rain, ice, sleet and possibly snow.
2/5/2012 7:00 AM T M M T M
2/6/2012 7:00 AM 0.00 0.0 M T M
2/7/2012 7:00 AM 0.00 0.0 M T M
2/8/2012 7:00 AM 0.01 T 0.01 T M Drizzle and snow flurries mixed. Trace of snow accumulation
2/9/2012 7:00 AM 0.00 0.0 M T M
2/10/2012 7:00 AM 0.00 0.0 M T M
2/11/2012 7:00 AM T T T T M Flurries, no accumulation.
2/12/2012 7:00 AM 0.00 0.0 M T M
2/13/2012 7:00 AM 0.00 0.0 M T M
2/14/2012 7:00 AM 0.29 1.8 0.29 T M Snow and freezing drizzle.
2/15/2012 7:00 AM 0.00 0.0 M 0.5 M
2/16/2012 7:00 AM 0.00 0.0 M T M
2/17/2012 7:00 AM 0.00 0.0 M T M
2/18/2012 7:00 AM 0.00 0.0 M T M
2/19/2012 7:00 AM 0.00 0.0 M T M
2/20/2012 7:00 AM 0.00 0.0 M T M
2/21/2012 7:00 AM 0.09 0.5 0.09 T M Rain and snow over night, but Snow melted before an accurate measurement could be taken. Estimated 0.5 inches.
2/22/2012 7:00 AM 0.00 0.0 M T M
2/23/2012 7:00 AM 0.00 0.0 M T M
2/24/2012 7:00 AM 0.51 3.7 0.51 3.7 0.51 Very heavy snow. Storm initialy had rain mixed with snow.
2/25/2012 7:00 AM T T T 3.5 M
2/26/2012 7:00 AM 0.00 0.0 M 2.0 M
2/27/2012 7:00 AM 0.00 0.0 M T M
2/28/2012 7:00 AM 0.00 0.0 M T M
2/29/2012 7:00 AM 0.46 M M M M
3/1/2012 7:00 AM 0.02 T 0.02 T 0.02 Rain mixed with snow.
3/2/2012 7:00 AM 0.00 0.0 M M M
3/3/2012 7:00 AM 0.43 2.2 0.43 2.2 0.43 Rain and snow mix.
3/4/2012 7:00 AM 0.00 0.0 M 1.0 M
3/5/2012 7:00 AM 0.09 0.7 0.09 1.5 M
3/6/2012 7:00 AM 0.00 0.0 M 0.5 M
3/7/2012 7:00 AM 0.00 0.0 M M M
3/8/2012 7:00 AM 0.22 M M M M
3/9/2012 7:00 AM 0.00 0.0 M M M
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 7:00 AM 0.22 M M M M
3/13/2012 7:00 AM 0.00 0.0 M M M
3/14/2012 7:00 AM 0.00 0.0 M M M
3/15/2012 7:00 AM 0.00 0.0 M M M
3/16/2012 7:00 AM 0.00 0.0 M M M
3/17/2012 7:00 AM 0.00 0.0 M M M
3/18/2012 7:00 AM 0.00 0.0 M M M
3/19/2012 7:00 AM 0.00 0.0 M M M
3/20/2012 7:00 AM 0.76 M M M M
3/21/2012 7:00 AM 0.00 0.0 M M M
3/22/2012 7:00 AM 0.12 M M M M
3/23/2012 7:00 AM 0.11 M M M M
3/26/2012 7:00 AM 0.00 0.0 M M M
3/27/2012 7:00 AM 0.00 0.0 M M M
3/28/2012 7:00 AM 0.00 0.0 M M M
3/29/2012 7:00 AM 0.00 0.0 M M M
3/30/2012 7:00 AM 0.84 M M M M
3/31/2012 7:00 AM 0.00 0.0 M M M
4/1/2012 7:00 AM 0.41 M M M M 2 Hail events were observed during this storm. The first occured around 9:25 PM with Nickel size hail, the second about 9:45 PM with Pea size hail. No significant damage observed.
4/2/2012 7:00 AM 0.00 0.0 M M M
4/3/2012 7:00 AM 0.00 0.0 M M M
4/4/2012 7:00 AM 0.00 0.0 M M M
4/5/2012 7:00 AM 0.00 0.0 M M M
4/6/2012 7:00 AM 0.00 0.0 M M M
4/7/2012 7:00 AM 0.00 0.0 M M M
4/8/2012 7:00 AM 0.08 M M M M
4/9/2012 7:00 AM 0.00 0.0 M M M
4/10/2012 7:00 AM 0.00 0.0 M M M
4/11/2012 7:00 AM 0.00 0.0 M M M
4/12/2012 7:00 AM 0.00 0.0 M M M
4/13/2012 7:00 AM 0.00 0.0 M M M
4/14/2012 7:00 AM 0.25 M M M M
4/15/2012 7:00 AM 1.40 M M M M
4/16/2012 7:00 AM 0.01 M M M M
4/18/2012 7:00 AM 0.00 0.0 M M M
4/19/2012 7:00 AM T M M M M
4/20/2012 7:00 AM 0.86 M M M M
4/21/2012 7:00 AM 0.00 0.0 M M M
4/23/2012 7:00 AM 0.00 0.0 M M M
4/24/2012 7:00 AM 0.00 0.0 M M M
4/25/2012 7:00 AM 0.00 0.0 M M M
4/26/2012 7:00 AM T M M M M
4/27/2012 7:00 AM 0.00 0.0 M M M
4/28/2012 7:00 AM 0.44 M M M M
4/29/2012 7:00 AM 0.02 M M M M
4/30/2012 7:00 AM 0.26 M M M M
5/1/2012 7:00 AM 0.02 M M M M
5/2/2012 7:00 AM 0.00 0.0 M M M
5/3/2012 7:00 AM 0.02 M M M M
5/4/2012 7:00 AM 0.14 M M M M
5/5/2012 7:00 AM 0.00 0.0 M M M
5/6/2012 7:00 AM 0.00 0.0 M M M
5/7/2012 7:00 AM 0.01 M M M M
5/8/2012 7:00 AM 0.00 0.0 M M M
5/9/2012 7:00 AM 0.00 0.0 M M M
5/10/2012 7:00 AM 0.00 0.0 M M M
5/11/2012 7:00 AM 0.00 0.0 M M M
5/12/2012 7:00 AM 0.00 0.0 M M M
5/13/2012 7:00 AM 0.00 0.0 M M M
5/14/2012 7:00 AM 0.00 0.0 M M M
5/15/2012 7:00 AM 0.00 0.0 M M M
5/16/2012 7:00 AM 0.02 M M M M
5/17/2012 7:00 AM 0.00 0.0 M M M
5/18/2012 7:00 AM 0.00 0.0 M M M
5/19/2012 7:00 AM 0.00 0.0 M M M
5/20/2012 7:00 AM 0.00 0.0 M M M
5/21/2012 7:00 AM 0.00 0.0 M M M
5/22/2012 7:00 AM 0.00 0.0 M M M
5/23/2012 7:00 AM 0.00 0.0 M M M
5/24/2012 7:00 AM 0.00 0.0 M M M
5/25/2012 7:00 AM 0.03 M M M M
5/26/2012 7:00 AM 0.04 M M M M
5/27/2012 7:00 AM 0.00 0.0 M M M
5/28/2012 7:00 AM 0.00 0.0 M M M
5/29/2012 7:00 AM 0.00 0.0 M M M
5/30/2012 7:00 AM 0.00 0.0 M M M
6/2/2012 7:00 AM 0.00 0.0 M M M
6/3/2012 7:00 AM 0.00 0.0 M M M
6/4/2012 7:00 AM 0.00 0.0 M M M
6/5/2012 7:00 AM 0.00 0.0 M M M
6/6/2012 7:00 AM 0.00 0.0 M M M
6/7/2012 7:00 AM 0.00 0.0 M M M
6/8/2012 7:00 AM 0.00 0.0 M M M
6/9/2012 7:00 AM 0.00 0.0 M M M
6/10/2012 7:00 AM 0.00 0.0 M M M
6/11/2012 7:00 AM 0.37 M M M M
6/12/2012 7:00 AM 0.00 0.0 M M M
6/13/2012 7:00 AM 0.00 0.0 M M M
6/14/2012 7:00 AM 0.00 0.0 M M M
6/15/2012 7:00 AM 0.00 0.0 M M M
6/16/2012 7:00 AM 0.08 M M M M
6/17/2012 7:00 AM 0.16 M M M M
6/18/2012 7:00 AM 0.00 0.0 M M M
6/19/2012 7:00 AM 0.00 0.0 M M M
6/20/2012 7:00 AM 0.00 0.0 M M M
6/21/2012 7:00 AM 0.32 M M M M
6/22/2012 7:00 AM 0.00 0.0 M M M
6/23/2012 7:00 AM 0.00 0.0 M M M
6/24/2012 7:00 AM 0.88 M M M M
6/25/2012 7:00 AM 0.04 M M M M
6/26/2012 7:00 AM 0.00 0.0 M M M
6/27/2012 7:00 AM 0.00 0.0 M M M
6/28/2012 7:00 AM 0.02 M M M M
6/29/2012 7:00 AM 0.00 0.0 M M M
6/30/2012 7:00 AM 1.04 0.0 M M M
7/1/2012 7:00 AM 0.00 0.0 M M M
7/2/2012 7:00 AM 0.00 0.0 M M M
7/3/2012 7:00 AM 0.00 0.0 M M M
7/4/2012 7:00 AM 0.00 0.0 M M M
7/5/2012 7:00 AM 0.00 0.0 M M M
7/6/2012 7:00 AM 0.00 0.0 M M M
7/7/2012 7:00 AM 0.00 0.0 M M M
7/8/2012 7:00 AM 0.00 0.0 M M M
7/9/2012 7:00 AM 0.00 0.0 M M M
7/10/2012 7:00 AM 0.00 0.0 M M M
7/11/2012 7:00 AM 0.00 0.0 M M M
7/12/2012 7:00 AM 0.00 0.0 M M M
7/13/2012 7:00 AM 0.48 M M M M
7/14/2012 7:00 AM 0.23 M M M M
7/15/2012 7:00 AM 0.14 M M M M
7/16/2012 7:00 AM 0.00 0.0 M M M
7/17/2012 7:00 AM 0.00 0.0 M M M
7/18/2012 7:00 AM 0.00 0.0 M M M
7/19/2012 7:00 AM 0.00 0.0 M M M
7/20/2012 7:00 AM 0.00 0.0 M M M
7/21/2012 7:00 AM 0.00 0.0 M M M
7/22/2012 7:00 AM 0.00 0.0 M M M
7/23/2012 7:00 AM 0.00 0.0 M M M
7/24/2012 7:00 AM 0.00 0.0 M M M
7/25/2012 7:00 AM 0.00 0.0 M M M
7/26/2012 7:00 AM 0.35 M M M M
7/27/2012 7:00 AM 0.00 0.0 M M M
7/28/2012 7:00 AM 0.00 0.0 M M M
7/29/2012 7:00 AM 0.01 M M M M
7/30/2012 7:00 AM 0.12 M M M M
7/31/2012 7:00 AM 0.00 0.0 M M M
8/1/2012 7:00 AM 0.00 0.0 M M M
8/2/2012 7:00 AM 0.00 0.0 M M M
8/3/2012 7:00 AM 0.00 0.0 M M M
8/4/2012 7:00 AM 0.00 0.0 M M M
8/5/2012 7:00 AM 1.00 M M M M Measuered exactly 1.00 inches.
8/6/2012 7:00 AM 0.00 0.0 M M M
8/7/2012 7:00 AM 0.00 0.0 M M M
8/8/2012 7:00 AM T M M M M
8/9/2012 7:00 AM 0.11 M M M M
8/10/2012 7:00 AM 0.04 M M M M
8/11/2012 7:00 AM 0.00 0.0 M M M
8/12/2012 7:00 AM 0.02 M M M M
8/13/2012 7:00 AM 0.32 M M M M
8/14/2012 7:00 AM 0.01 M M M M
8/15/2012 7:00 AM 0.00 0.0 M M M
8/16/2012 7:00 AM 1.27 M M M M
8/17/2012 7:00 AM 0.02 M M M M
8/18/2012 7:00 AM 0.00 0.0 M M M
8/19/2012 7:00 AM 0.00 0.0 M M M
8/20/2012 7:00 AM 0.00 0.0 M M M
8/21/2012 7:00 AM 0.00 0.0 M M M
8/22/2012 7:00 AM 0.00 0.0 M M M
8/23/2012 7:00 AM 0.00 0.0 M M M
8/24/2012 7:00 AM 0.00 0.0 M M M
8/25/2012 7:00 AM 0.00 0.0 M M M
8/26/2012 7:00 AM 0.28 M M M M
8/27/2012 7:00 AM 0.25 M M M M
8/28/2012 7:00 AM 0.00 0.0 M M M
8/29/2012 7:00 AM 0.00 0.0 M M M
8/30/2012 7:00 AM 0.00 0.0 M M M
8/31/2012 7:00 AM 0.00 0.0 M M M
9/1/2012 7:00 AM 0.00 0.0 M M M
9/2/2012 7:00 AM 0.00 0.0 M M M
9/3/2012 7:00 AM 0.00 0.0 M M M
9/4/2012 7:00 AM 0.04 M M M M
9/5/2012 7:00 AM 1.30 M M M M
9/6/2012 7:00 AM 0.00 0.0 M M M
9/7/2012 7:00 AM 0.44 M M M M
9/8/2012 7:00 AM 0.02 M M M M
9/9/2012 7:00 AM 0.00 0.0 M M M
9/10/2012 7:00 AM 0.00 0.0 M M M
9/11/2012 7:00 AM 0.00 0.0 M M M
9/12/2012 7:00 AM 0.00 0.0 M M M
9/13/2012 7:00 AM 0.03 M M M M
9/14/2012 7:00 AM 0.15 M M M M
9/15/2012 7:00 AM 0.00 0.0 M M M
9/16/2012 7:00 AM 0.00 0.0 M M M
9/17/2012 7:00 AM 0.00 0.0 M M M
9/18/2012 7:00 AM 0.03 M M M M
9/19/2012 7:00 AM 0.00 0.0 M M M
9/20/2012 7:00 AM 0.00 0.0 M M M
9/21/2012 7:00 AM 0.00 0.0 M M M
9/22/2012 7:00 AM 0.02 M M M M
9/23/2012 7:00 AM 0.00 0.0 M M M
9/24/2012 7:00 AM 0.00 0.0 M M M
9/25/2012 7:00 AM 0.00 0.0 M M M
9/26/2012 7:00 AM 0.00 0.0 M M M
9/27/2012 7:00 AM 0.00 0.0 M M M
9/28/2012 7:00 AM 0.00 0.0 M M M
9/29/2012 7:00 AM 0.00 0.0 M M M
9/30/2012 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
3/23/2012 3/25/2012 12:00 AM 3 0.05 M M
5/30/2012 6/01/2012 7:00 AM 3 0.81 M 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
3/31/2012 9:25 PM 3/4" Penny Size 3/8" NA 2 1min minor leaf damage Continuous False Before rain Same time as smaller hail 30 2.5
3/31/2012 9:45 PM This was the second hail event of the evening. The first had Nickel size hail about 20 minutes before this event. NA 1/4" Pea Size NA 2 1min no damage Continuous False Before rain Same time as smaller hail 2.5
1/1/0001 12:00 AM 3/8" 1/4" Pea Size 1/4" Pea Size White Ice minor leaf damage Continuous False After rain Same time as smaller hail