Station Overview Station Location
Station Number IA-LN-4 Latitude 42.01248
Station Name Cedar Rapids 3.4 NW Longitude -91.7099
County Linn Elevation (ft) 787



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 2.74 8.08 31 4.91 22 3.17 9 2 12 2 0.0 0 0
Nov 09 2.48 1.01 30 1.01 27 0.00 3 1 8 1 0.0 0 0
Dec 09 1.64 1.85 27 1.85 24 0.00 3 1 13 1 9.7 7 19
Jan 10 1.08 1.78 32 1.78 28 0.00 4 0 11 1 9.3 5 28
Feb 10 1.27 1.34 27 0.20 10 1.14 17 1 2 1 3.1 2 10
March 10 2.09 1.37 30 0.70 27 0.67 3 1 6 1 3.3 1 10
April 10 3.47 3.79 30 2.70 21 1.09 9 2 7 1 0.0 0 0
May 10 4.58 3.64 31 3.32 23 0.32 8 1 8 3 0.0 0 0
June 10 5.16 10.00 30 10.00 30 0.00 0 0 21 4 0.0 0 0
July 10 4.75 6.35 31 3.67 19 2.68 12 3 9 0 0.0 0 0
Aug 10 4.66 4.59 31 4.59 26 0.00 5 0 13 1 0.0 0 0
Sept 10 3.72 5.61 30 3.05 15 2.56 15 1 8 2 0.0 0 0
Water Year Totals: 37.64" 49.41" 360 days 37.78" 272 11.63" 88 days 13 118 days 18 days 25.4" 15 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 **
10/2/2009 **
10/3/2009 **
10/4/2009 **
10/5/2009 **
10/6/2009 2.74
10/7/2009 0.02
10/8/2009 0.04
10/9/2009 0.31
10/10/2009 0.01
10/11/2009 T
10/12/2009 0.00
10/13/2009 0.04
10/14/2009 0.04
10/15/2009 0.18
10/16/2009 0.07
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.02
10/22/2009 0.36
10/23/2009 1.71
10/24/2009 **
10/25/2009 **
10/26/2009 0.43
10/27/2009 0.00
10/28/2009 0.00
10/29/2009 T
10/30/2009 2.11
10/31/2009 0.00
11/1/2009 0.00
11/2/2009 0.03
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 0.00
11/7/2009 **
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 0.00
11/15/2009 T
11/16/2009 0.00
11/17/2009 0.01
11/18/2009 0.02
11/19/2009 0.05
11/20/2009 0.00
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.01
11/24/2009 0.00
11/25/2009 0.67
11/26/2009 0.21
11/27/2009 0.00
11/28/2009 0.00
11/29/2009 0.01
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.00
12/3/2009 0.00
12/4/2009 0.01
12/5/2009 0.00
12/6/2009 0.00
12/7/2009
12/8/2009
12/9/2009
12/10/2009
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.02
12/14/2009 0.03
12/15/2009 0.02
12/16/2009 0.00
12/17/2009 **
12/18/2009 **
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.12
12/22/2009 0.04
12/23/2009 0.02
12/24/2009 0.34
12/25/2009 0.64
12/26/2009 0.26
12/27/2009 0.18
12/28/2009 T
12/29/2009 0.00
12/30/2009 0.02
12/31/2009 0.15
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 0.28
1/8/2010 0.18
1/9/2010 0.00
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 0.01
1/18/2010 0.01
1/19/2010 T
1/20/2010 0.00
1/21/2010 0.34
1/22/2010 0.01
1/23/2010 0.01
1/24/2010 0.74
1/25/2010 0.03
1/26/2010 0.09
1/27/2010 0.00
1/28/2010 0.08 **
1/29/2010 **
1/30/2010 **
1/31/2010 **
2/1/2010 **
2/2/2010 **
2/3/2010 **
2/4/2010 **
2/5/2010 **
2/6/2010 **
2/7/2010 **
2/8/2010 **
2/9/2010 **
2/10/2010 **
2/11/2010 **
2/12/2010 **
2/13/2010 **
2/14/2010 **
2/15/2010 **
2/16/2010 **
2/17/2010 1.14
2/18/2010 0.00
2/19/2010
2/20/2010 0.18
2/21/2010 0.00
2/22/2010 0.02
2/23/2010 0.00
2/24/2010 T
2/25/2010 0.00
2/26/2010 0.00
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.00
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.16
3/8/2010 T
3/9/2010 0.01
3/10/2010 **
3/11/2010 **
3/12/2010 0.67
3/13/2010 0.12
3/14/2010 0.06
3/15/2010 0.00
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010
3/20/2010 0.21
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 0.00
3/25/2010 0.14
3/26/2010 0.00
3/27/2010 0.00
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 0.18
4/4/2010 0.00
4/5/2010 0.00
4/6/2010 0.83
4/7/2010 **
4/8/2010 **
4/9/2010 1.09
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.00
4/14/2010 0.00
4/15/2010 0.00
4/16/2010 0.03
4/17/2010 **
4/18/2010 **
4/19/2010 **
4/20/2010 **
4/21/2010 **
4/22/2010 0.00
4/23/2010 0.00
4/24/2010 0.21
4/25/2010 1.41
4/26/2010 0.03
4/27/2010 T
4/28/2010 0.00
4/29/2010 0.01
4/30/2010 0.00
5/1/2010 0.54
5/2/2010 T
5/3/2010 T
5/4/2010 0.00
5/5/2010 0.05
5/6/2010 0.00
5/7/2010 0.31
5/8/2010 0.11
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.97
5/12/2010 0.01
5/13/2010 1.32
5/14/2010 0.01
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 0.00
5/19/2010 **
5/20/2010 **
5/21/2010 **
5/22/2010 **
5/23/2010 **
5/24/2010 **
5/25/2010 **
5/26/2010 0.32
5/27/2010 T
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.52
6/3/2010 0.00
6/4/2010 0.14
6/5/2010 0.10
6/6/2010 0.22
6/7/2010 T
6/8/2010 0.04
6/9/2010 0.46
6/10/2010 T
6/11/2010 0.24
6/12/2010 0.12
6/13/2010 0.37
6/14/2010 1.02
6/15/2010 0.85
6/16/2010 0.51
6/17/2010 T
6/18/2010 0.84
6/19/2010 2.38
6/20/2010 0.04
6/21/2010 T
6/22/2010 0.07
6/23/2010 0.79
6/24/2010 0.11
6/25/2010 0.00
6/26/2010 0.74
6/27/2010 0.32
6/28/2010 0.12
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.00
7/3/2010 0.00
7/4/2010 0.00
7/5/2010 1.76
7/6/2010 0.44
7/7/2010 0.01
7/8/2010 0.32
7/9/2010 **
7/10/2010 **
7/11/2010 **
7/12/2010 **
7/13/2010 2.17
7/14/2010 0.01
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.01
7/19/2010 **
7/20/2010 **
7/21/2010 **
7/22/2010 0.09
7/23/2010 0.08
7/24/2010 1.03
7/25/2010 0.01
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 **
7/30/2010 **
7/31/2010 0.42
8/1/2010 0.00
8/2/2010 0.00
8/3/2010 0.28
8/4/2010 0.05
8/5/2010 0.04
8/6/2010 0.00
8/7/2010 0.02
8/8/2010 0.07
8/9/2010 0.55
8/10/2010 0.64
8/11/2010 1.45
8/12/2010 0.00
8/13/2010 0.07
8/14/2010 1.14
8/15/2010 0.01
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 0.12
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.15
8/22/2010 T
8/23/2010 0.00
8/24/2010 0.00
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 **
8/28/2010 **
8/29/2010 **
8/30/2010 **
8/31/2010 **
9/1/2010 **
9/2/2010 **
9/3/2010 **
9/4/2010 **
9/5/2010 **
9/6/2010 **
9/7/2010 **
9/8/2010 **
9/9/2010 **
9/10/2010 **
9/11/2010 **
9/12/2010 **
9/13/2010 **
9/14/2010 **
9/15/2010 2.56
9/16/2010 0.01
9/17/2010 0.00
9/18/2010 0.34
9/19/2010 0.51
9/20/2010 0.08
9/21/2010 T
9/22/2010 0.98
9/23/2010 0.01
9/24/2010 0.76
9/25/2010 T
9/26/2010 0.36
9/27/2010 0.00
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/7/2009 7:00 AM 0.02 M M M M
10/8/2009 7:15 AM 0.04 M M M M Raining very lightly at this time -- still dry under the trees.
10/9/2009 7:00 AM 0.31 M M M M
10/10/2009 7:00 AM 0.01 M M M M Temperature was down to 31.5 last night. Looks like time to get the rain gauge ready for winter.
10/11/2009 7:00 AM T M M M M Yesterday, 10/10,a light fall of very fine snow was observed for the first time this year. This commenced around 9:00 am and continued for more than an hour. There was no accumulation on the ground, which still is warm. This morning I cannot detect even a trace in my gauge, but it seems appropriate to report a trace.
10/12/2009 7:00 AM 0.00 0.0 M M M
10/13/2009 7:00 AM 0.04 M M M M
10/14/2009 7:00 AM 0.04 M M M M Rain fell during the night. Streets are damp, but dry under trees.
10/15/2009 7:00 AM 0.18 M M M M
10/16/2009 7:00 AM 0.07 M M M M
10/17/2009 7:00 AM 0.00 0.0 M M M
10/18/2009 7:00 AM 0.00 0.0 M M M
10/19/2009 7:00 AM 0.00 0.0 M M M
10/20/2009 7:00 AM 0.00 0.0 M M M
10/21/2009 7:00 AM 0.02 M M M M
10/22/2009 7:00 AM 0.36 M M M M Gentle cool rain.
10/23/2009 6:30 AM 1.71 M M M M Still raining steadily but not hard
10/27/2009 7:00 AM 0.00 0.0 M M M
10/28/2009 7:00 AM 0.00 0.0 M M M
10/29/2009 7:00 AM T M M M M Light rain has just commenced.
10/30/2009 7:00 AM 2.11 M M M M Rained pretty much all day yesterday.
10/31/2009 7:00 AM 0.00 0.0 M M M
11/1/2009 7:00 AM 0.00 0.0 M M M
11/2/2009 7:00 AM 0.03 M M M M
11/3/2009 7:00 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM 0.00 0.0 M M M
11/6/2009 7:00 AM 0.00 0.0 M M M
11/10/2009 7:00 AM 0.00 0.0 M M M
11/11/2009 7:00 AM 0.00 0.0 M M M
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/14/2009 7:00 AM 0.00 0.0 M M M
11/15/2009 7:00 AM T M M M M
11/16/2009 7:00 AM 0.00 0.0 M M M
11/17/2009 7:00 AM 0.01 M M M M Light rain sometime during the night.
11/18/2009 7:00 AM 0.02 M M M M Raining lightly at 0700
11/19/2009 7:00 AM 0.05 M M M M Rained lightly much of yesterday. Finally stopped.
11/20/2009 7:00 AM 0.00 0.0 M M M
11/21/2009 7:00 AM 0.00 0.0 M M M
11/22/2009 7:00 AM 0.00 0.0 M M M
11/23/2009 7:00 AM 0.01 M M M M
11/24/2009 7:00 AM 0.00 0.0 M M M
11/25/2009 7:00 AM 0.67 M M M M Light rain (mist) started again about 0715
11/26/2009 7:00 AM 0.21 M M M M An inch or more of snow was predicted, with apparent confidence. None is evident at this location.
11/27/2009 7:00 AM 0.00 0.0 M M M
11/28/2009 7:00 AM 0.00 0.0 M M M
11/29/2009 7:00 AM 0.01 M M M M Just enough rain during the night to moisten the ground.
11/30/2009 7:00 AM 0.00 0.0 M M M
12/1/2009 7:00 AM 0.00 0.0 M M M
12/2/2009 7:00 AM 0.00 0.0 M M M
12/3/2009 7:00 AM 0.00 0.0 M M M
12/4/2009 7:00 AM 0.01 0.2 0.01 0.2 0.01
12/5/2009 7:00 AM 0.00 0.0 0.00 T M
12/6/2009 7:00 AM 0.00 0.0 M 0.0 M
12/11/2009 7:00 AM 0.00 0.0 M 10.0 1.81
12/12/2009 7:00 AM 0.00 0.0 M 9.5 M
12/13/2009 7:00 AM 0.02 M M 8.5 M This came down as a light drizzle during the night. I expected it to freeze, but it did not. The temperature is barely above freezing.
12/14/2009 7:00 AM 0.03 M M 7.5 M New precipitation came as rain. Snow on the ground is becoming pretty wet due to temperature at and above freezing.
12/15/2009 7:00 AM 0.02 T 0.02 7.0 M Dusting of snow fell yesterday. Not detectable this morning on my snow board. Rain gauge has 0.02 inches.
12/16/2009 7:00 AM 0.00 0.0 M 7.0 M Cold!
12/20/2009 7:00 AM 0.00 0.0 M 6.5 M
12/21/2009 7:00 AM 0.12 2.4 0.12 9.0 M Depth of new snow was measured shortly after snow ceased falling yesterday. It is somewhat less than that now.
12/22/2009 7:00 AM 0.04 0.4 0.04 8.5 M
12/23/2009 7:00 AM 0.02 T M 8.0 M There is a thin coating of ice on the snow board, the trees and the ground. Treacherous walking and driving. No new snow visible.
12/24/2009 7:00 AM 0.34 0.0 M 6.5 M Light drizzle falling at observation time. No new snow during this period
12/25/2009 7:00 AM 0.64 0.0 M 3.5 M No new snow yet, in spite of predictions of an "epic" storm. The worst went north, but we may get some yet.
12/26/2009 7:45 AM 0.26 2.7 0.26 5.5 M Still snowing lightly
12/27/2009 7:00 AM 0.18 2.4 0.18 8.5 M Pretty, fluffy snow fell during the night
12/28/2009 7:00 AM T T 0.00 6.5 M A trace of snow fell yesterday
12/29/2009 7:00 AM 0.00 0.0 0.00 6.5 M
12/30/2009 7:00 AM 0.02 0.3 0.02 6.0 M Light snow falling. Apparently commenced not long ago.
12/31/2009 7:00 AM 0.15 1.3 0.15 8.0 M
1/1/2010 7:00 AM 0.00 0.0 0.00 7.5 M Cold
1/2/2010 7:00 AM 0.00 0.0 0.00 7.0 M
1/3/2010 7:00 AM 0.00 0.0 0.00 7.0 M
1/4/2010 7:00 AM 0.00 0.0 0.00 7.0 M Cold!
1/5/2010 7:00 AM 0.00 0.0 0.00 7.0 M
1/6/2010 7:00 AM 0.00 0.0 0.00 7.0 M
1/7/2010 7:00 AM 0.28 4.8 0.28 12.5 M Snow is really light and fluffy, as forecast. Snowing gently at 0700.
1/8/2010 7:00 AM 0.18 2.2 0.18 12.0 M Significant blowing & drifting occurred Jan 7 because of windy conditions with light & fluffy snow. The number is an average, which looks pretty good.
1/9/2010 7:00 AM 0.00 0.0 0.00 12.0 M
1/10/2010 7:00 AM 0.00 0.0 0.00 11.5 M
1/11/2010 7:00 AM 0.00 0.0 0.00 11.0 M
1/12/2010 7:00 AM 0.00 0.0 0.00 10.5 M
1/13/2010 7:00 AM 0.00 0.0 0.00 10.5 M
1/14/2010 7:00 AM 0.00 0.0 0.00 9.5 M
1/15/2010 7:00 AM 0.00 0.0 0.00 9.5 M
1/16/2010 7:00 AM 0.00 0.0 0.00 9.0 M
1/17/2010 7:00 AM 0.01 0.0 0.00 9.0 M Pavement is wet this morning.
1/18/2010 7:00 AM 0.01 0.0 0.00 9.0 M
1/19/2010 7:00 AM T T M 9.0 M
1/20/2010 7:00 AM 0.00 0.0 0.00 9.0 M
1/21/2010 7:00 AM 0.34 0.9 M 10.0 M Freezing rain during most of the day yesterday. Initially it was frozen before hitting the ground. That did not melt, but it froze together in a mass of spheres about one eighth inch in diameter or a bit more with a thickness on the ground of close to one inch. This morning that mass of frozen spheres constitutes a large part of the precipitation in my rain gauge. Yesterday afternoon I was able to remove that from my sidewalk. The additional rain during the night apparently fell mostly as liquid which froze in a smooth sheet of ice. My sidewalk this morning is the most slippery I have ever seen. Both sand and salt were applied to be able to walk to the gauge. Florida weather must be really boring!
1/22/2010 7:00 AM 0.01 M M 9.5 M Freezing drizzle fell, mostly during the night
1/23/2010 7:00 AM 0.01 0.0 M 9.0 M Occasional very light misty rain since 5 PM yesterday
1/24/2010 7:00 AM 0.74 0.0 M 8.0 M Continual very light rain for the last 24 hours. Quite a bit of the snow melted.
1/25/2010 7:00 AM 0.03 0.3 0.03 7.5 M Light snow commenced during the night
1/26/2010 7:00 AM 0.09 M M 7.5 M Yesterday a very light fluffy snow came down with winds of 30 to 40 mph most of the day. Extensive drifting made country roads very unsafe. The wind also blew my snow board bare. My yard had a previous crust on the snow already there, and I am unable to measure any new snow except that caught in my rain gauge. The snow in the rain gauge averaged about 2 inches deep. At the location where yesterday I measured total snow I measured the same amount today.
1/27/2010 7:00 AM 0.00 0.0 0.00 7.5 M
1/28/2010 7:00 AM 0.08 1.1 0.08 8.5 2.35 The core sample for total snow and ice was difficult to obtain because of much frozen snow on the snow board. I believe it is pretty accurate.
2/18/2010 7:00 AM 0.00 0.0 0.00 16.5 M
2/20/2010 7:00 AM 0.18 2.8 0.18 19.5 M
2/21/2010 7:00 AM 0.00 0.0 0.00 17.5 M
2/22/2010 7:00 AM 0.02 0.3 0.02 17.5 2.26
2/23/2010 7:00 AM 0.00 0.0 0.00 17.5 M
2/24/2010 7:00 AM T T T 17.5 M
2/25/2010 7:00 AM 0.00 0.0 0.00 17.5 M
2/26/2010 7:00 AM 0.00 0.0 0.00 17.0 M
2/27/2010 7:00 AM 0.00 0.0 1.00 17.0 M
2/28/2010 7:00 AM 0.00 0.0 0.00 16.5 M
3/1/2010 7:00 AM 0.00 0.0 0.00 16.0 2.18 There was quite a bit of ice on the ground under the snow. I could not include that in the core sample, of course.
3/2/2010 7:00 AM 0.00 0.0 0.00 15.0 M
3/3/2010 7:00 AM 0.00 0.0 0.00 15.0 M
3/4/2010 7:00 AM 0.00 0.0 0.00 15.0 M
3/5/2010 7:00 AM 0.00 0.0 0.00 15.0 M
3/6/2010 7:00 AM 0.00 0.0 0.00 14.5 M
3/7/2010 7:00 AM 0.16 M M 12.5 M
3/8/2010 7:00 AM T 0.0 0.00 6.0 2.06 Snow depth is quite variable. Some areas ten inches or more, some bare. Total snow and ice reported at an area that seems about average.
3/9/2010 7:00 AM 0.01 0.0 0.00 4.0 M Estimated average depth of widely varying total snow & ice on ground
3/13/2010 7:00 AM 0.12 0.0 0.00 0.0 0.00
3/14/2010 7:00 AM 0.06 0.0 0.00 0.0 0.00
3/15/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/16/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/17/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/18/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/20/2010 7:00 AM 0.21 3.3 0.21 3.5 0.21
3/21/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00 Yesterday's snow disappeared very quickly
3/22/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/23/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/24/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/25/2010 7:00 AM 0.14 0.0 0.00 0.0 0.00
3/26/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/27/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/28/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/29/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/30/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/31/2010 6:30 AM 0.00 0.0 0.00 0.0 0.00
4/1/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00 I put the inner tube back in my gauge today! Let's hope the cold weather is behind us.
4/2/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/3/2010 7:00 AM 0.18 0.0 0.00 0.0 0.00 Our first severe thunderstorm warning yesterday, but it skirted north of us. We got only 0.04 inches rain from it and no thunder or lightning. The rest of the rain came later in a little more gentle fashion.
4/4/2010 7:00 AM 0.00 0.0 M M M
4/5/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/6/2010 7:00 AM 0.83 M M M M Thunder and lightning during the night. Unusually strong wind for a short while around 10 PM.
4/10/2010 7:00 AM 0.00 0.0 M M M
4/11/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/14/2010 7:00 AM 0.00 0.0 M M M
4/15/2010 7:00 AM 0.00 0.0 M M M
4/16/2010 6:40 AM 0.03 M M M M
4/23/2010 7:00 AM 0.00 0.0 M M M
4/24/2010 7:00 AM 0.21 M M M M
4/25/2010 7:00 AM 1.41 M M M M
4/26/2010 7:00 AM 0.03 M M M M
4/27/2010 7:00 AM T M M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 7:00 AM 0.01 M M M M
4/30/2010 7:00 AM 0.00 0.0 M M M
5/1/2010 6:30 AM 0.54 M M M M No more rain since yesterday evening
5/2/2010 7:00 AM T M M M M
5/3/2010 7:00 AM T M M M M Just a little rain fell yesterday mid-afternoon while I was out, but nothing detectable in the gauge this morning.
5/4/2010 7:00 AM 0.00 0.0 M M M
5/5/2010 7:00 AM 0.05 M M M M
5/6/2010 7:00 AM 0.00 0.0 M M M
5/7/2010 7:00 AM 0.31 M M M M Nice, steady rain.
5/8/2010 7:00 AM 0.11 M M M M
5/9/2010 7:00 AM 0.00 0.0 M M M
5/10/2010 7:00 AM 0.00 0.0 M M M
5/11/2010 7:00 AM 0.97 M M M M Very light rain still falling
5/12/2010 7:00 AM 0.01 M M M M
5/13/2010 7:00 AM 1.32 M M M M Rain intermittently for the last 24 hours. Mostly rather gentle, except for a severe thunderstorm that passed through quickly about 9 PM.
5/14/2010 7:00 AM 0.01 M M M M This fell during the morning yesterday.
5/15/2010 7:00 AM 0.00 0.0 M M M
5/16/2010 7:00 AM 0.00 0.0 M M M
5/17/2010 7:00 AM 0.00 0.0 M M M
5/18/2010 7:00 AM 0.00 0.0 M M M
5/27/2010 7:00 AM T M M M M
5/28/2010 7:00 AM 0.00 0.0 M M M
5/29/2010 7:00 AM 0.00 0.0 M M M
5/30/2010 7:00 AM 0.00 0.0 M M M
5/31/2010 7:00 AM 0.00 0.0 M M M
6/1/2010 7:00 AM 0.00 0.0 M M M
6/2/2010 7:00 AM 0.52 M M M M Thunderstorms last night.
6/3/2010 7:00 AM 0.00 0.0 M M M
6/4/2010 7:00 AM 0.14 M M M M Light rain for quite a while during the night. Stopped a little while ago.
6/5/2010 7:00 AM 0.10 M M M M
6/6/2010 7:00 AM 0.22 M M M M
6/7/2010 7:00 AM T M M M M
6/8/2010 7:00 AM 0.04 M M M M Light rain falling at 0700.
6/9/2010 7:00 AM 0.46 M M M M
6/10/2010 7:00 AM T M M M M
6/11/2010 7:00 AM 0.24 M M M M
6/12/2010 7:00 AM 0.12 M M M M Still raining at 0700. Almost continuous thunder for quite a while.
6/13/2010 7:00 AM 0.37 M M M M
6/14/2010 7:00 AM 1.02 M M M M Around 0.9 inch fell during daylight on 6/13. It is raining at 0700 today.
6/15/2010 7:00 AM 0.85 M M M M Raining at 0700.
6/16/2010 7:00 AM 0.51 M M M M
6/17/2010 7:00 AM T M M M M
6/18/2010 7:00 AM 0.84 M M M M
6/19/2010 7:00 AM 2.38 M M M M
6/20/2010 7:00 AM 0.04 M M M M
6/21/2010 7:00 AM T M M M M
6/22/2010 7:00 AM 0.07 M M M M Commencing to rain again. A little thunder.
6/23/2010 7:00 AM 0.79 M M M M Rain & thunder at 0700
6/24/2010 7:00 AM 0.11 M M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM 0.74 M M M M
6/27/2010 7:00 AM 0.32 M M M M Still raining at 0700
6/28/2010 7:00 AM 0.12 M M M M
6/29/2010 7:00 AM 0.00 0.0 M M M
6/30/2010 7:00 AM 0.00 0.0 M M M
7/1/2010 7:00 AM 0.00 0.0 M M M
7/2/2010 7:00 AM 0.00 0.0 M M M
7/3/2010 7:00 AM 0.00 0.0 M M M
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 7:00 AM 1.76 M M M M Rain first commenced about 1815 on July 4; pretty heavy for short periods before night. Lightning apparently caused power disturbances during the night as evidenced this morning by some of the digital clocks.
7/6/2010 7:00 AM 0.44 M M M M Very light rain at 0700
7/7/2010 7:00 AM 0.01 M M M M
7/8/2010 7:00 AM 0.32 M M M M The rain all came after dark last night.
7/14/2010 7:00 AM 0.01 M M M M
7/15/2010 7:00 AM 0.00 0.0 M M M
7/16/2010 7:00 AM 0.00 0.0 M M M
7/17/2010 7:00 AM 0.00 0.0 M M M
7/18/2010 7:00 AM 0.01 M M M M There was some thunder durlng the night. Streets are dry this morning.
7/23/2010 7:00 AM 0.08 M M M M Raining very lightly at 0700
7/24/2010 7:00 AM 1.03 M M M M Several localized areas of very heavy rain, with occasional periods of light rain July 23. During the night there was almost continuous thunder for a rather long time, mostly without rain.
7/25/2010 7:00 AM 0.01 M M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 7:00 AM 0.00 0.0 M M M
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM 0.00 0.0 M M M
8/3/2010 7:00 AM 0.28 M M M M Very light rain at 0700
8/4/2010 7:00 AM 0.05 M M M M
8/5/2010 7:00 AM 0.04 M M M M
8/6/2010 7:00 AM 0.00 0.0 M M M
8/7/2010 7:00 AM 0.02 M M M M
8/8/2010 7:00 AM 0.07 M M M M
8/9/2010 7:00 AM 0.55 M M M M Lots of thunder much of the night
8/10/2010 7:00 AM 0.64 M M M M Quite a bit of thunder during the night, but only about one tenth of an inch. Nearly all the rest fell during the mornng yesterday.
8/11/2010 7:00 AM 1.45 M M M M
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.07 M M M M
8/14/2010 7:00 AM 1.14 M M M M
8/15/2010 7:00 AM 0.01 M M M M
8/16/2010 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM 0.00 0.0 M M M
8/18/2010 7:00 AM 0.12 M M M M
8/19/2010 7:00 AM 0.00 0.0 M M M
8/20/2010 7:00 AM 0.00 0.0 M M M
8/21/2010 7:00 AM 0.15 M M M M
8/22/2010 7:00 AM T M M M M
8/23/2010 7:00 AM 0.00 0.0 M M M
8/24/2010 7:00 AM 0.00 0.0 M M M
8/25/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
9/16/2010 7:00 AM 0.01 M M M M Low clouds that look like rain, but not much so far.
9/17/2010 7:00 AM 0.00 0.0 M M M
9/18/2010 7:00 AM 0.34 M M M M This rain fell in thirty minutes during a strong thunderstorm from 0630 to 0700
9/19/2010 7:00 AM 0.51 M M M M Low overcast and threatening to rain again.
9/20/2010 7:00 AM 0.08 M M M M Overcast still, and seems like rain.
9/21/2010 7:00 AM T M M M M Clear skies for a change. Looks like a nice day.
9/22/2010 7:00 AM 0.98 M M M M The majority of this rain fell during a short severe thunderstorm yesterday. There is a light mist this morning.
9/23/2010 7:00 AM 0.01 M M M M
9/24/2010 7:00 AM 0.76 M M M M Overcase, cool (54F) and breezy this morning
9/25/2010 7:00 AM T M M M M
9/26/2010 7:00 AM 0.36 M M M M
9/27/2010 7:00 AM 0.00 0.0 M M M
9/28/2010 7:00 AM 0.00 0.0 M M M
9/29/2010 7:00 AM 0.00 0.0 M M M
9/30/2010 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
10/1/2009 10/06/2009 7:00 AM 6 2.74 M M Most of this rain fell on 10/1 and 10/2 according to our neighbors, although it is raining lightly this morninng.
10/24/2009 10/26/2009 7:00 AM 3 0.43 M M
11/7/2009 11/09/2009 7:00 AM 3 0.00 M M
12/17/2009 12/19/2009 7:00 AM 3 0.00 6.5 M Remained cold during this periods, with no precipitation.
1/28/2010 2/17/2010 7:00 AM 21 1.14 16.5 2.46 Multi day precipitation in gauge = 1.14". [Note: this had melted and then frozen in gauge.] New snow depth on snow board = 4.6" New snow core precipitation on snow board = 0.79" Total depth of snow on ground = 16.5" Core precipitation of total snow on ground = 2.46" [Note: some drifting had occurred; selected most representative location]
3/10/2010 3/12/2010 7:00 AM 3 0.67 0.0 0.00 Snow is all gone.
4/7/2010 4/09/2010 7:00 AM 3 1.09 0.0 0.00 Rain only (although the temperature this morning is almost low enough for snow)
4/17/2010 4/22/2010 7:00 AM 6 0.00 M M
5/19/2010 5/26/2010 7:00 AM 8 0.32 0.0 0.00
7/9/2010 7/13/2010 7:00 AM 5 2.17 M M Heavy rain late afternoon 7/12. Probably also rained on 7/11.
7/19/2010 7/22/2010 7:00 AM 4 0.09 M M
7/29/2010 7/31/2010 7:00 AM 3 0.42 M M
8/27/2010 9/15/2010 7:00 AM 20 2.56 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
9/21/2010 1:10 PM Hail was included in heavy rain. Severe thunderstorm warning in effect. Judged the hail was hard or at least partly hard based on the way it bounced on pavement. It appeared to melt rather quickly. Local temperature is 66F. NA 3/8" NA Hard|White Ice 10 3min no damage Continuous True After rain Same time as smaller hail 10-20