Station Overview Station Location
Station Number MN-OL-15 Latitude 44.020793
Station Name Rochester 0.5 NW Longitude -92.486261
County Olmsted Elevation (ft) 1029



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 2.26 0.26 31 0.26 31 0.00 0 0 2 1 0.0 0 0
Nov 11 1.92 0.44 30 0.44 30 0.00 0 0 5 1 0.3 2 1
Dec 11 1.19 1.00 11 1.00 11 0.00 0 0 3 2 5.0 2 4
Jan 12 0.89 0.96 31 0.96 31 0.00 0 0 7 3 9.3 7 9
Feb 12 0.84 1.91 29 1.91 29 0.00 0 0 4 1 2.7 2 2
March 12 1.78 1.21 31 1.21 31 0.00 0 0 8 1 0.0 0 0
April 12 3.30 2.58 30 2.58 30 0.00 0 0 11 0 0.0 0 0
May 12 3.81 5.45 31 5.45 31 0.00 0 0 12 0 0.0 0 0
June 12 4.56 5.82 30 5.82 30 0.00 0 0 5 1 0.0 0 0
July 12 4.51 4.44 29 4.44 29 0.00 0 0 6 1 0.0 0 0
Aug 12 4.74 2.53 31 2.53 31 0.00 0 0 12 0 0.0 0 0
Sept 12 3.66 1.06 29 1.06 29 0.00 0 0 4 2 0.0 0 0
Water Year Totals: 33.46" 27.66" 343 days 27.66" 343 0.00" 0 days 0 79 days 13 days 17.3" 13 days 16 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 0.00
10/12/2011 0.00
10/13/2011 0.00
10/14/2011 0.00
10/15/2011 0.00
10/16/2011 0.00
10/17/2011 0.17
10/18/2011 0.00
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 0.00
10/27/2011 0.09
10/28/2011 0.00
10/29/2011 0.00
10/30/2011 T
10/31/2011 0.00
11/1/2011 0.00
11/2/2011 0.04
11/3/2011 0.00
11/4/2011 0.00
11/5/2011 0.00
11/6/2011 0.00
11/7/2011 0.00
11/8/2011 0.00
11/9/2011 0.00
11/10/2011 0.01
11/11/2011 0.00
11/12/2011 0.00
11/13/2011 T
11/14/2011 0.00
11/15/2011 0.00
11/16/2011 0.05
11/17/2011 0.00
11/18/2011 0.00
11/19/2011 0.00
11/20/2011 0.10
11/21/2011 0.00
11/22/2011 0.00
11/23/2011 0.00
11/24/2011 0.00
11/25/2011 0.24
11/26/2011 0.00
11/27/2011 0.00
11/28/2011 0.00
11/29/2011 0.00
11/30/2011 0.00
12/1/2011 0.09
12/2/2011 0.00
12/3/2011 0.41
12/4/2011 0.00
12/5/2011 T
12/6/2011 T
12/7/2011 0.00
12/8/2011 0.00
12/9/2011 0.00
12/10/2011 0.00
12/11/2011
12/12/2011
12/13/2011
12/14/2011 0.50
12/15/2011
12/16/2011
12/17/2011
12/18/2011
12/19/2011
12/20/2011
12/21/2011
12/22/2011
12/23/2011
12/24/2011
12/25/2011
12/26/2011
12/27/2011
12/28/2011
12/29/2011
12/30/2011
12/31/2011
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.00
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 0.00
1/9/2012 0.00
1/10/2012 0.00
1/11/2012 0.11
1/12/2012 0.15
1/13/2012 0.06
1/14/2012 0.00
1/15/2012 T
1/16/2012 0.00
1/17/2012 0.06
1/18/2012 T
1/19/2012 0.00
1/20/2012 0.19
1/21/2012 0.00
1/22/2012 0.32
1/23/2012 0.00
1/24/2012 0.00
1/25/2012 T
1/26/2012 0.00
1/27/2012 0.00
1/28/2012 0.00
1/29/2012 0.07
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 0.00
2/5/2012 0.00
2/6/2012 0.00
2/7/2012 0.00
2/8/2012 0.00
2/9/2012 0.00
2/10/2012 0.00
2/11/2012 0.00
2/12/2012 0.00
2/13/2012 0.16
2/14/2012 0.00
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 0.13
2/22/2012 0.00
2/23/2012 0.00
2/24/2012 T
2/25/2012 0.00
2/26/2012 0.00
2/27/2012 0.00
2/28/2012 1.60
2/29/2012 0.02
3/1/2012 0.00
3/2/2012 T
3/3/2012 0.01
3/4/2012 0.00
3/5/2012 0.00
3/6/2012 0.00
3/7/2012 0.00
3/8/2012 0.00
3/9/2012 0.00
3/10/2012 0.00
3/11/2012 0.05
3/12/2012 0.17
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 0.14
3/20/2012 0.00
3/21/2012 0.00
3/22/2012 0.32
3/23/2012 0.07
3/24/2012 0.00
3/25/2012 0.00
3/26/2012 0.40
3/27/2012 0.00
3/28/2012 0.00
3/29/2012 0.00
3/30/2012 0.05
3/31/2012 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.00
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 0.07
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.00
4/12/2012 0.00
4/13/2012 0.07
4/14/2012 0.18
4/15/2012 0.56
4/16/2012 0.03
4/17/2012 0.00
4/18/2012 0.18
4/19/2012 0.98
4/20/2012 0.00
4/21/2012 0.05
4/22/2012 0.00
4/23/2012 0.00
4/24/2012 0.00
4/25/2012 0.07
4/26/2012 0.00
4/27/2012 0.00
4/28/2012 0.00
4/29/2012 0.37
4/30/2012 0.02
5/1/2012 0.00
5/2/2012 0.46
5/3/2012 0.12
5/4/2012 0.49
5/5/2012 0.43
5/6/2012 1.15
5/7/2012 0.00
5/8/2012 0.04
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 0.00
5/17/2012 0.00
5/18/2012 0.00
5/19/2012 0.00
5/20/2012 0.05
5/21/2012 0.00
5/22/2012 0.00
5/23/2012 0.00
5/24/2012 0.43
5/25/2012 0.13
5/26/2012 1.84
5/27/2012 0.00
5/28/2012 0.11
5/29/2012 0.00
5/30/2012 0.00
5/31/2012 0.20
6/1/2012 0.00
6/2/2012 0.00
6/3/2012 T
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 0.62
6/12/2012 0.00
6/13/2012 0.00
6/14/2012 2.64
6/15/2012 0.00
6/16/2012 0.80
6/17/2012 0.00
6/18/2012 0.08
6/19/2012 0.00
6/20/2012 1.68
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 0.00
6/28/2012 0.00
6/29/2012 0.00
6/30/2012 0.00
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 1.02
7/14/2012 0.00
7/15/2012 0.00
7/16/2012 0.00
7/17/2012 0.00
7/18/2012 0.28
7/19/2012 0.00
7/20/2012 0.00
7/21/2012 0.00
7/22/2012 0.14
7/23/2012 T
7/24/2012 2.38
7/25/2012 0.00
7/26/2012 0.21
7/27/2012 0.00
7/28/2012 0.00
7/29/2012 0.41
7/30/2012
7/31/2012
8/1/2012 0.00
8/2/2012 0.08
8/3/2012 0.00
8/4/2012 1.47
8/5/2012 0.00
8/6/2012 0.00
8/7/2012 0.00
8/8/2012 0.54
8/9/2012 0.13
8/10/2012 0.00
8/11/2012 0.00
8/12/2012 0.11
8/13/2012 0.02
8/14/2012 0.08
8/15/2012 0.02
8/16/2012 0.00
8/17/2012 0.00
8/18/2012 0.00
8/19/2012 0.00
8/20/2012 0.00
8/21/2012 0.01
8/22/2012 0.00
8/23/2012 0.00
8/24/2012 0.04
8/25/2012 0.02
8/26/2012 0.00
8/27/2012 0.00
8/28/2012 0.01
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 0.00
9/5/2012 0.51
9/6/2012 T
9/7/2012 0.05
9/8/2012 0.00
9/9/2012 0.00
9/10/2012 0.00
9/11/2012 0.00
9/12/2012 0.30
9/13/2012 M
9/14/2012 0.00
9/15/2012 0.00
9/16/2012 0.00
9/17/2012 0.20
9/18/2012 0.00
9/19/2012 0.00
9/20/2012 0.00
9/21/2012 T
9/22/2012 0.00
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 8:00 AM 0.00 0.0 M M M
10/2/2011 8:00 AM 0.00 0.0 M M M
10/3/2011 8:00 AM 0.00 0.0 M M M
10/4/2011 8:00 AM 0.00 0.0 M M M
10/5/2011 8:00 AM 0.00 0.0 M M M
10/6/2011 8:00 AM 0.00 0.0 M M M
10/7/2011 8:00 AM 0.00 0.0 M M M
10/8/2011 8:00 AM 0.00 0.0 M M M
10/9/2011 8:00 AM 0.00 0.0 M M M
10/10/2011 8:00 AM 0.00 0.0 M M M
10/11/2011 8:00 AM 0.00 0.0 M M M
10/12/2011 8:00 AM 0.00 0.0 M M M
10/13/2011 8:00 AM 0.00 0.0 M M M
10/14/2011 8:00 AM 0.00 0.0 M M M
10/15/2011 8:00 AM 0.00 0.0 M M M
10/16/2011 8:00 AM 0.00 0.0 M M M
10/17/2011 8:00 AM 0.17 M M M M Light rain overnight.
10/18/2011 8:00 AM 0.00 0.0 M M M
10/19/2011 8:00 AM 0.00 0.0 M M M
10/20/2011 8:00 AM 0.00 0.0 M M M
10/21/2011 8:00 AM 0.00 0.0 M M M
10/22/2011 8:00 AM 0.00 0.0 M M M
10/23/2011 8:00 AM 0.00 0.0 M M M
10/24/2011 8:00 AM 0.00 0.0 M M M
10/25/2011 8:00 AM 0.00 0.0 M M M
10/26/2011 8:00 AM 0.00 0.0 M M M
10/27/2011 8:00 AM 0.09 M M M M Cool rainshowers on chilly October day.
10/28/2011 8:00 AM 0.00 0.0 M M M
10/29/2011 8:00 AM 0.00 0.0 M M M
10/30/2011 8:00 AM T M M M M October ended as a very dry month.
10/31/2011 8:00 AM 0.00 0.0 M M M
11/1/2011 8:00 AM 0.00 0.0 M M M
11/2/2011 8:00 AM 0.04 M M M M Light afternoon rainshowers
11/3/2011 8:00 AM 0.00 0.0 M M M
11/4/2011 8:00 AM 0.00 0.0 M M M
11/5/2011 8:00 AM 0.00 0.0 M M M
11/6/2011 8:00 AM 0.00 0.0 M M M
11/7/2011 8:00 AM 0.00 0.0 M M M
11/8/2011 8:00 AM 0.00 0.0 M M M
11/9/2011 8:00 AM 0.00 0.0 M M M
11/10/2011 8:00 AM 0.01 0.1 M M M Light snow and flurries overnight. 1st snowfall of the season. Snow melted by afternoon.
11/11/2011 8:00 AM 0.00 0.0 M M M
11/12/2011 8:00 AM 0.00 0.0 M M M
11/13/2011 8:00 AM T M M M M Light sprinkels.
11/14/2011 8:00 AM 0.00 0.0 M M M
11/15/2011 8:00 AM 0.00 0.0 M M M
11/16/2011 8:00 AM 0.05 M M M M Morning rainshowers with cold front.
11/17/2011 8:00 AM 0.00 0.0 M M M
11/18/2011 8:00 AM 0.00 0.0 M M M
11/19/2011 8:00 AM 0.00 0.0 M M M
11/20/2011 8:00 AM 0.10 0.2 0.30 0.2 M Drizzle all day mixing with and eventually changing to snow during the afternoon. quarter inch of snow acculuated.
11/21/2011 8:00 AM 0.00 0.0 M M M
11/22/2011 8:00 AM 0.00 0.0 M 0.0 M
11/23/2011 8:00 AM 0.00 0.0 M M M
11/24/2011 8:00 AM 0.00 0.0 M M M
11/25/2011 8:00 AM 0.24 M M M M Light drizzle lasting a good part of the day. Highest rainfall ammount since September
11/26/2011 8:00 AM 0.00 0.0 M M M
11/27/2011 8:00 AM 0.00 0.0 M M M
11/28/2011 8:00 AM 0.00 0.0 M M M
11/29/2011 8:00 AM 0.00 0.0 M M M
11/30/2011 8:00 AM 0.00 0.0 M M M
12/1/2011 8:00 AM 0.09 0.8 0.09 0.8 M Snow with clipper system, cold temps behind it
12/2/2011 8:00 AM 0.00 0.0 M M M
12/3/2011 8:00 AM 0.41 4.2 0.41 4.2 M 1st more sigificant snow of the season. Moderate to heavy snow develop during the afternoon.
12/4/2011 8:00 AM 0.00 0.0 M M M
12/5/2011 8:00 AM T T M 4.0 M Arctic flurries
12/6/2011 8:00 AM T M M 4.0 M Flurries.
12/7/2011 8:00 AM 0.00 0.0 M M M
12/8/2011 8:00 AM 0.00 0.0 M M M
12/9/2011 8:00 AM 0.00 0.0 M M M
12/10/2011 8:00 AM 0.00 0.0 M M M
12/14/2011 8:00 AM 0.50 M M 0.0 M Steady light rain and drizzle through the day, with heavy downpours at times. Very fall like system. Entire snowpack melted in warmer airmass prior to this event.
1/1/2012 8:00 AM 0.00 0.0 M M M
1/2/2012 8:00 AM 0.00 0.0 M M M
1/3/2012 8:00 AM 0.00 0.0 M M M
1/4/2012 8:00 AM 0.00 0.0 M M M
1/5/2012 8:00 AM 0.00 0.0 M M M
1/6/2012 8:00 AM 0.00 0.0 M M M
1/7/2012 8:00 AM 0.00 0.0 M M M
1/8/2012 8:00 AM 0.00 0.0 M M M
1/9/2012 8:00 AM 0.00 0.0 M M M
1/10/2012 8:00 AM 0.00 0.0 M M M
1/11/2012 8:00 AM 0.11 1.0 M 1.0 M snow developed late.
1/12/2012 8:00 AM 0.15 1.7 M 2.7 M Light to moderate snow continued all day.
1/13/2012 8:00 AM 0.06 0.2 M 3.0 0.34 Light snow finally comes to an end. Storm total 3.0" 1st sticking snowfall since Mid December
1/14/2012 8:00 AM 0.00 0.0 M M M
1/15/2012 8:00 AM T T M 1.7 M Flurries with warm front.
1/16/2012 8:00 AM 0.00 0.0 M M M
1/17/2012 8:00 AM 0.06 0.5 M 2.0 M light snow with cold front. It became clear after the snow ended.
1/18/2012 8:00 AM T T M 1.7 M Light snow with arctic cold front. Clear cold day behind front.
1/19/2012 8:00 AM 0.00 0.0 M M M
1/20/2012 8:00 AM 0.19 2.2 0.19 3.9 M Light to moderate snow with strong clipper. Sunshine broke out behind storm
1/21/2012 8:00 AM 0.00 0.0 M M M
1/22/2012 8:00 AM 0.32 2.7 M 5.7 M Freezing drizzle during the day, then it changed to snow, a quick burst of moderate snow ended by noon
1/23/2012 8:00 AM 0.00 0.0 M M M
1/24/2012 8:00 AM 0.00 0.0 M M M
1/25/2012 8:00 AM T M M 5.7 M Dusting of snow overnight.
1/26/2012 8:00 AM 0.00 0.0 M M M
1/27/2012 8:00 AM 0.00 0.0 M M M
1/28/2012 8:00 AM 0.00 0.0 M M M
1/29/2012 8:00 AM 0.07 1.0 0.07 M M light snow with clipper system. Sun was out right after.
1/30/2012 8:00 AM 0.00 0.0 M M M
1/31/2012 8:00 AM 0.00 0.0 M M M
2/1/2012 8:00 AM 0.00 0.0 M M M
2/2/2012 8:00 AM 0.00 0.0 M M M
2/3/2012 8:00 AM 0.00 0.0 M M M
2/4/2012 8:00 AM 0.00 0.0 M M M
2/5/2012 8:00 AM 0.00 0.0 M M M
2/6/2012 8:00 AM 0.00 0.0 M M M
2/7/2012 8:00 AM 0.00 0.0 M M M
2/8/2012 8:00 AM 0.00 0.0 M M M
2/9/2012 8:00 AM 0.00 0.0 M M M
2/10/2012 8:00 AM 0.00 0.0 M M M
2/11/2012 8:00 AM 0.00 0.0 M M M
2/12/2012 8:00 AM 0.00 0.0 M M M
2/13/2012 8:00 AM 0.16 1.5 0.16 1.5 0.16 Light afternoon snow. Wet in nature
2/14/2012 8:00 AM 0.00 0.0 M M M
2/15/2012 8:00 AM 0.00 0.0 M M M
2/16/2012 8:00 AM 0.00 0.0 M M M
2/17/2012 8:00 AM 0.00 0.0 M M M
2/18/2012 8:00 AM 0.00 0.0 M M M
2/19/2012 8:00 AM 0.00 0.0 M M M
2/20/2012 8:00 AM 0.00 0.0 M M M
2/21/2012 8:00 AM 0.13 1.2 M 1.2 0.13 Short burst of very heavy wet heavy snow. Snow was melted by the afternoon.
2/22/2012 8:00 AM 0.00 0.0 M M M
2/23/2012 8:00 AM 0.00 0.0 M M M
2/24/2012 8:00 AM T T M 0.0 M Dry snow flurries through out the day.
2/25/2012 8:00 AM 0.00 0.0 M M M
2/26/2012 8:00 AM 0.00 0.0 M M M
2/27/2012 8:00 AM 0.00 0.0 M M M
2/28/2012 8:00 AM 1.60 T M 0.0 M Snow starting in the morning of the 28th, then changed to light freezing rain in the afternoon, the rain became moderate to heavy in the afternoon, but the temp remained around 32.F so it froze to trees and power lines weighing them down. Numerous trees, especially evergreens and minor to significant sized branches break off. Power went out briefly Thursday Night. Heavy rains-the heaviest in over 5 months caused some standing water in low spots.
2/29/2012 8:00 AM 0.02 T M T M 1.62" storm total Drizzle and flurries during the morning before ending.
3/1/2012 8:00 AM 0.00 0.0 M M M
3/2/2012 8:00 AM T T M T M Trace- flurries started late.
3/3/2012 8:00 AM 0.01 T M T M Light flurries off and on through the day.
3/4/2012 8:00 AM 0.00 0.0 M M M
3/5/2012 8:00 AM 0.00 0.0 M M M
3/6/2012 8:00 AM 0.00 0.0 M M M
3/7/2012 8:00 AM 0.00 0.0 M M M
3/8/2012 8:00 AM 0.00 0.0 M M M
3/9/2012 8:00 AM 0.00 0.0 M M M
3/10/2012 8:00 AM 0.00 0.0 M M M
3/11/2012 8:00 AM 0.05 M M M M Light to moderate rain overnight the 12 into the 13th
3/12/2012 8:00 AM 0.17 M M M M Light to moderate rain overnight the 12 into early the 13th
3/13/2012 8:00 AM 0.00 0.0 M M M
3/14/2012 8:00 AM 0.00 0.0 M M M
3/15/2012 8:00 AM 0.00 0.0 M M M
3/16/2012 8:00 AM 0.00 0.0 M M M
3/17/2012 8:00 AM 0.00 0.0 M M M
3/18/2012 8:00 AM 0.00 0.0 M M M
3/19/2012 8:00 AM 0.14 M M M M Strong thunderstorms during the evening with light rain and frequent lightning also, came with very strong wind gusts of 53MPH, no damage seen.
3/20/2012 8:00 AM 0.00 0.0 M M M
3/21/2012 8:00 AM 0.00 0.0 M M M
3/22/2012 8:00 AM 0.32 M M M M Rain showers in the morning followed by clearing in the afternoon, then a short heavy downpour hit in the afternoon.
3/23/2012 8:00 AM 0.07 M M M M Rain showers just after midnight. 0.39" system total
3/24/2012 8:00 AM 0.00 0.0 M M M
3/25/2012 8:00 AM 0.00 0.0 M M M
3/26/2012 8:00 AM 0.40 M M M M Rain, some moderate at times on cool March day.
3/27/2012 8:00 AM 0.00 0.0 M M M
3/28/2012 8:00 AM 0.00 0.0 M M M
3/29/2012 8:00 AM 0.00 0.0 M M M
3/30/2012 8:00 AM 0.05 M M M M Light morning rain.
3/31/2012 8:00 AM 0.00 0.0 M M M
4/1/2012 8:00 AM 0.00 0.0 M M M
4/2/2012 8:00 AM 0.00 0.0 M M M
4/3/2012 8:00 AM 0.00 0.0 M M M
4/4/2012 8:00 AM 0.00 0.0 M M M
4/5/2012 8:00 AM 0.00 0.0 M M M
4/6/2012 8:00 AM 0.00 0.0 M M M
4/7/2012 8:00 AM 0.07 M M M M light to moderate rain with passing cold front. (edit: I double checked my notes and this is the day we had rainfall in the morning before 3pm.)
4/8/2012 8:00 AM 0.00 0.0 M M M
4/9/2012 8:00 AM 0.00 0.0 M M M
4/10/2012 8:00 AM 0.00 0.0 M M M
4/11/2012 8:00 AM 0.00 0.0 M M M
4/12/2012 8:00 AM 0.00 0.0 M M M
4/13/2012 8:00 AM 0.07 M M M M light rain in the morning, then again in the evening. The evening rain came with thunder and lightning.
4/14/2012 8:00 AM 0.18 0.0 M M M Late day showers with thunder.
4/15/2012 8:00 AM 0.56 0.0 M M M Showers and thunderstorms overnight, brought lightning and moderate downpours.
4/16/2012 8:00 AM 0.03 T M M M light drizzle very early morning, then breif light snow/frozen precip.
4/17/2012 8:00 AM 0.00 0.0 M M M
4/18/2012 8:00 AM 0.18 M M M M Early morning light rain.
4/19/2012 8:00 AM 0.98 0.0 M 0.0 M Steady light cold rain lasted all day. Very beneficial to drought.
4/20/2012 8:00 AM 0.00 0.0 M M M
4/21/2012 8:00 PM 0.05 0.0 M 0.0 M Light afternoon rain.
4/22/2012 8:00 AM 0.00 0.0 M M M
4/23/2012 8:00 AM 0.00 0.0 M M M
4/24/2012 8:00 AM 0.00 0.0 M M M
4/25/2012 8:00 AM 0.07 M M M M Light morning rain, followed by a fairly sunny day.
4/26/2012 8:00 AM 0.00 0.0 M M M
4/27/2012 8:00 AM 0.00 0.0 M M M
4/28/2012 8:00 AM 0.00 0.0 M M M
4/29/2012 8:00 AM 0.37 M M M M light to Moderate rain in the evening and overnight. Lasted into early the 30th
4/30/2012 8:00 AM 0.02 M M M M light to Moderate rain in the evening and overnight. Lasted into early the 30th Total event rain was 0.39"
5/1/2012 8:00 AM 0.00 0.0 M M M
5/2/2012 8:00 AM 0.46 M M M M a line of Thunderstorms pushed through late the 1st and early the 2nd. Most of the precip fell into the 2nd. Frequent lightning and heavy downpours were seen.
5/3/2012 8:00 AM 0.12 M M M M Developing Thunderstorms passed overhead in the evening the 2nd. Moderate rain was noted for a short time.
5/4/2012 10:00 PM 0.49 M M M M Northern edge of a thunderstorm complex, heavy rain and frequent lightning were noted.
5/5/2012 5:00 PM 0.43 M M M M Weak bow echo pushed through, heavy downpours were seen. The ground is becoming saturated from recent rains.
5/6/2012 8:00 AM 1.15 M M M M Thunderstorms with torrential downpours and a few close lightning bolts early in the morning.
5/7/2012 8:00 AM 0.00 0.0 M M M
5/8/2012 9:00 PM 0.04 M M M M Popcorn type thunderstorms.
5/9/2012 8:00 AM 0.00 0.0 M M M
5/10/2012 8:00 AM 0.00 0.0 M M M
5/11/2012 8:00 AM 0.00 0.0 M M M
5/12/2012 8:00 AM 0.00 0.0 M M M
5/13/2012 8:00 AM 0.00 0.0 M M M
5/14/2012 8:00 AM 0.00 0.0 M M M
5/15/2012 8:00 AM 0.00 0.0 M M M
5/16/2012 8:00 AM 0.00 0.0 M M M
5/17/2012 8:00 AM 0.00 0.0 M M M
5/18/2012 8:00 AM 0.00 0.0 M M M
5/19/2012 8:00 AM 0.00 0.0 M M M
5/20/2012 4:00 PM 0.05 M M M M Early morning thunderstorm with short downpour then afternoon drizzle.
5/21/2012 8:00 AM 0.00 0.0 M M M
5/22/2012 8:00 AM 0.00 0.0 M M M
5/23/2012 8:00 AM 0.00 0.0 M M M
5/24/2012 5:00 PM 0.43 M M M M Early morning thunderstorm. 0.01 fell, Then thunderstorms with heavy rain and gusty winds pushed through in the afternoon. 0.42 fell most of which fell with in 15 minutes. 29MPH on nearest wind gauge.
5/25/2012 10:00 PM 0.13 M M M M Light rain and thunderstorms during the evening
5/26/2012 5:00 PM 1.84 M M M M Rain in the morning 0.11" with that then a strong storm with dimed sized hail, very heavy torrential rain and gusty SE winds hit around noon. 1.73" of rain fell in a 20 minute time span causing flooding. Small branchs were also noted being down from gusty winds. 1.84" daytime total
5/27/2012 8:00 AM 0.00 0.0 M M M
5/28/2012 8:00 AM 0.11 M M M M Light rainshowers over night.
5/29/2012 8:00 AM 0.00 0.0 M M M
5/30/2012 8:00 AM 0.00 0.0 M M M
5/31/2012 8:00 AM 0.20 M M M M Light rain on a cool late day in May. The rain started in the late hours of the 30th. 0.09 fell before Midnight.
6/1/2012 8:00 AM 0.00 0.0 M M M
6/2/2012 8:00 AM 0.00 0.0 M M M
6/3/2012 11:59 PM T M M M M Off and on sprinkels
6/4/2012 8:00 AM 0.00 0.0 M M M
6/5/2012 8:00 AM 0.00 0.0 M M M
6/6/2012 8:00 AM 0.00 0.0 M M M
6/7/2012 8:00 AM 0.00 0.0 M M M
6/8/2012 8:00 AM 0.00 0.0 M M M
6/9/2012 8:00 AM 0.00 0.0 M M M
6/10/2012 8:00 AM 0.00 0.0 M M M
6/11/2012 9:00 AM 0.62 M M M M Strong thunderstorms. Storms came with heavy rain and dangerous cloud to ground lightning. Power was out in my neighborhood for 6 hours from 12am to 6am, it has been said to have been caused by lightning.
6/12/2012 8:00 AM 0.00 0.0 M M M
6/13/2012 8:00 AM 0.00 0.0 M M M
6/14/2012 10:00 PM 2.64 M M M M Severe Thunderstorm, came with very strong WNW winds estimated at 58MPH, widespread large branches were down across my neighborhood including a 5" one down in our yard.
6/15/2012 8:00 AM 0.00 0.0 M M M
6/16/2012 10:00 PM 0.80 M M M M Morning drizzle and light rain 0.21". then evening thunderstorms with heavy rain and gusty winds.
6/17/2012 8:00 AM 0.00 0.0 M M M
6/18/2012 8:00 AM 0.08 M M M M Morning light rain the 17th then late evening showers and thunderstorms with light rain.
6/19/2012 8:00 AM 0.00 0.0 M M M
6/20/2012 11:00 PM 1.68 M M M M Thunderstorms with heavy rain as cold front slices into hot airmass. The heavy rain gave way to moderate showers as the evening wore on.
6/21/2012 8:00 AM 0.00 0.0 M M M
6/22/2012 8:00 AM 0.00 0.0 M M M
6/23/2012 8:00 AM 0.00 0.0 M M M
6/24/2012 8:00 AM 0.00 0.0 M M M
6/25/2012 8:00 AM 0.00 0.0 M M M
6/26/2012 8:00 AM 0.00 0.0 M M M
6/27/2012 8:00 AM 0.00 0.0 M M M
6/28/2012 8:00 AM 0.00 0.0 M M M
6/29/2012 8:00 AM 0.00 0.0 M M M
6/30/2012 8:00 AM 0.00 0.0 M M M
7/1/2012 8:00 AM 0.00 0.0 M M M
7/2/2012 8:00 AM 0.00 0.0 M M M
7/3/2012 8:00 AM 0.00 0.0 M M M
7/4/2012 8:00 AM 0.00 0.0 M M M
7/5/2012 8:00 AM 0.00 0.0 M M M
7/6/2012 8:00 AM 0.00 0.0 M M M
7/7/2012 8:00 AM 0.00 0.0 M M M
7/8/2012 8:00 AM 0.00 0.0 M M M
7/9/2012 8:00 AM 0.00 0.0 M M M
7/10/2012 8:00 AM 0.00 0.0 M M M
7/11/2012 8:00 AM 0.00 0.0 M M M
7/12/2012 8:00 AM 0.00 0.0 M M M
7/13/2012 11:00 PM 1.02 M M M M Early morning storms 0.20, then sun, then evening strong storms. The storm came with pea sized hail and heavy rain. 0.76 for a day total of 1.02" This broke a 22 day dry streak.
7/14/2012 8:00 AM 0.00 0.0 M M M
7/15/2012 8:00 AM 0.00 0.0 M M M
7/16/2012 8:00 AM 0.00 0.0 M M M
7/17/2012 8:00 AM 0.00 0.0 M M M
7/18/2012 8:00 PM 0.28 M M M M Afternoon thunderstorms after a hot, humid morning.
7/19/2012 8:00 AM 0.00 0.0 M M M
7/20/2012 8:00 AM 0.00 0.0 M M M
7/21/2012 8:00 AM 0.00 0.0 M M M
7/22/2012 9:00 PM 0.14 M M M M Morning light rain then afternoon sun and hot condtions.
7/23/2012 6:00 PM T M M M M Sprinkles
7/24/2012 6:00 PM 2.38 M M M M Long duration thunderstorms. Started around 2am and lasted until 10am
7/25/2012 8:00 AM 0.00 0.0 M M M
7/26/2012 9:00 PM 0.21 M M M M Two short downpours with cold front.
7/27/2012 8:00 AM 0.00 0.0 M M M
7/28/2012 8:00 AM 0.00 0.0 M M M
7/29/2012 4:00 PM 0.41 M M M M Rain from early morning to late morning hours.
8/1/2012 8:00 AM 0.00 0.0 M M M
8/2/2012 8:00 AM 0.08 M M M M Light rain in the early morning hours
8/3/2012 8:00 AM 0.00 0.0 M M M
8/4/2012 8:00 AM 1.47 M M M M Damaging thunderstorms with a sharp cold front came with significant winds. Large branches were downed across my neighborhood including a large top of a Oak Tree which damaged a home a few houses up from ours. Most rain fell in a short time.
8/5/2012 8:00 AM 0.00 0.0 M M M
8/6/2012 8:00 AM 0.00 0.0 M M M
8/7/2012 8:00 AM 0.00 0.0 M M M
8/8/2012 10:00 PM 0.54 M M M M Off and on rain showers and thunderstorms.
8/9/2012 6:00 PM 0.13 M M M M Thunderstorms from a cold front. 0.67" 2 day total
8/10/2012 8:00 AM 0.00 0.0 M M M
8/11/2012 8:00 AM 0.00 0.0 M M M
8/12/2012 11:00 PM 0.11 M M M M Drizzle and light rain on a cool August day
8/13/2012 7:00 PM 0.02 M M M M Short afternoon downpour.
8/14/2012 8:00 AM 0.08 M M M M light rain in the evening/overnight hours.
8/15/2012 8:00 AM 0.02 0.0 M M M Light downpour thunderstorm with sharp cold front late in the evening.
8/16/2012 8:00 AM 0.00 0.0 M M M
8/17/2012 8:00 AM 0.00 0.0 M M M
8/18/2012 8:00 AM 0.00 0.0 M M M
8/19/2012 8:00 AM 0.00 0.0 M M M
8/20/2012 8:00 AM 0.00 0.0 M M M
8/21/2012 8:00 AM 0.01 M M M M Sprinkels.
8/22/2012 8:00 AM 0.00 0.0 M M M
8/23/2012 8:00 AM 0.00 0.0 M M M
8/24/2012 8:00 AM 0.04 M M M M Light rain and thunder early in the morning.
8/25/2012 10:00 PM 0.02 M M M M light afternoon rain.
8/26/2012 8:00 AM 0.00 0.0 M M M
8/27/2012 8:00 AM 0.00 0.0 M M M
8/28/2012 5:00 PM 0.01 M M M M Sprinkels.
8/29/2012 8:00 AM 0.00 0.0 M M M
8/30/2012 8:00 AM 0.00 0.0 M M M
8/31/2012 8:00 AM 0.00 0.0 M M M
9/1/2012 8:00 AM 0.00 0.0 M M M
9/2/2012 8:00 AM 0.00 0.0 M M M
9/3/2012 8:00 AM 0.00 0.0 M M M
9/4/2012 8:00 AM 0.00 0.0 M M M
9/5/2012 8:00 AM 0.51 M M M M Very powerful storm hit the city. City wide power outages and widespread tree damage was noted. Some blocking streets and falling onto cars causing sigificant damage in my neighborhood. Winds were WSW. 74MPH was seen on top of St Marys Hostpital 2 blocks east of my location.
9/6/2012 10:00 PM T M M M M Sprinkels in the eveing hours
9/7/2012 10:00 PM 0.05 M M M M Light rain showers in the morning
9/8/2012 8:00 AM 0.00 0.0 M M M
9/9/2012 8:00 AM 0.00 0.0 M M M
9/10/2012 8:00 AM 0.00 0.0 M M M
9/11/2012 8:00 AM 0.00 0.0 M M M
9/12/2012 11:00 PM 0.30 M M M M Light rain and showers with cold front.
9/13/2012 8:00 AM M 0.0 M M M (edit: daily precip initially recorded as 0.00". changed to NA due to incongruity with surroundings. observer contacted. P.G.)
9/14/2012 8:00 AM 0.00 0.0 M M M
9/15/2012 8:00 AM 0.00 0.0 M M M
9/16/2012 8:00 AM 0.00 0.0 M M M
9/17/2012 12:00 PM 0.20 M M M M Rainshowers in the morning.
9/18/2012 8:00 AM 0.00 0.0 M M M
9/19/2012 8:00 AM 0.00 0.0 M M M
9/20/2012 8:00 AM 0.00 0.0 M M M
9/21/2012 12:00 PM T M M M M Sprinkles only.
9/22/2012 8:00 AM 0.00 0.0 M M M
9/23/2012 8:00 AM 0.00 0.0 M M M
9/24/2012 8:00 AM 0.00 0.0 M M M
9/25/2012 8:00 AM 0.00 0.0 M M M
9/26/2012 8:00 AM 0.00 0.0 M M M
9/27/2012 8:00 AM 0.00 0.0 M M M
9/28/2012 8:00 AM 0.00 0.0 M M M
9/29/2012 8:00 AM 0.00 0.0 M M M
9/30/2012 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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