Station Overview Station Location
Station Number knox018 Latitude 42.766139
Station Name Crofton 4.4 WNW Longitude -97.56372
County Knox Elevation (ft)



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 2.36 0.98 31 0.98 31 0.00 0 0 2 1 0.0 0 0
Nov 10 1.25 0.72 30 0.72 30 0.00 0 0 4 3 3.0 1 1
Dec 10 0.81 1.14 31 1.14 31 0.00 0 0 3 5 11.3 4 16
Jan 11 0.58 2.21 31 2.21 31 0.00 0 0 7 4 20.3 4 6
Feb 11 0.72 1.42 28 1.42 28 0.00 0 0 7 2 6.5 4 1
March 11 1.85 0.63 31 0.63 31 0.00 0 0 9 2 5.3 3 0
April 11 3.27 2.55 28 2.55 28 0.00 0 0 12 3 3.4 2 0
May 11 3.87 4.77 31 4.77 31 0.00 0 0 17 3 0.0 0 0
June 11 4.10 7.71 30 7.71 30 0.00 0 0 15 0 0.0 0 0
July 11 3.07 2.62 31 2.62 31 0.00 0 0 8 1 0.0 0 0
Aug 11 3.06 4.15 31 4.15 31 0.00 0 0 12 1 0.0 0 0
Sept 11 2.99 0.73 30 0.73 30 0.00 0 0 4 2 0.0 0 0
Water Year Totals: 27.93" 29.63" 363 days 29.63" 363 0.00" 0 days 0 100 days 27 days 49.8" 18 days 24 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 0.00
10/11/2010 0.00
10/12/2010 0.00
10/13/2010 0.00
10/14/2010 0.00
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 0.00
10/22/2010 0.00
10/23/2010 0.00
10/24/2010 T
10/25/2010 0.21
10/26/2010 0.77
10/27/2010 0.00
10/28/2010 0.00
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.00
11/1/2010 0.00
11/2/2010 0.00
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 0.00
11/11/2010 0.03
11/12/2010 0.43
11/13/2010 0.04
11/14/2010 0.00
11/15/2010 0.00
11/16/2010 0.00
11/17/2010 0.00
11/18/2010 0.00
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 T
11/22/2010 T
11/23/2010 0.00
11/24/2010 T
11/25/2010 0.00
11/26/2010 0.00
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 0.00
11/30/2010 0.22
12/1/2010 T
12/2/2010 0.00
12/3/2010 0.00
12/4/2010 0.00
12/5/2010 0.00
12/6/2010 T
12/7/2010 T
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.00
12/11/2010 0.00
12/12/2010 0.52
12/13/2010 0.00
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.00
12/17/2010 0.00
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 0.21
12/25/2010 T
12/26/2010 0.00
12/27/2010 0.00
12/28/2010 0.00
12/29/2010 0.00
12/30/2010 T
12/31/2010 0.41
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.31
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 T
1/10/2011 0.81
1/11/2011 0.19
1/12/2011 T
1/13/2011 0.00
1/14/2011 0.00
1/15/2011 0.00
1/16/2011 0.00
1/17/2011 0.11
1/18/2011 T
1/19/2011 0.05
1/20/2011 0.00
1/21/2011 0.06
1/22/2011 0.00
1/23/2011 0.68
1/24/2011 0.00
1/25/2011 0.00
1/26/2011 0.00
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 T
2/1/2011 0.11
2/2/2011 T
2/3/2011 0.00
2/4/2011 0.00
2/5/2011 0.00
2/6/2011 0.21
2/7/2011 0.00
2/8/2011 0.00
2/9/2011 0.00
2/10/2011 0.00
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 0.88
2/21/2011 0.06
2/22/2011 T
2/23/2011 0.00
2/24/2011 0.00
2/25/2011 0.06
2/26/2011 0.06
2/27/2011 0.04
2/28/2011 0.00
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.00
3/4/2011 0.00
3/5/2011 T
3/6/2011 0.03
3/7/2011 0.08
3/8/2011 0.18
3/9/2011 0.04
3/10/2011 0.00
3/11/2011 0.00
3/12/2011 0.00
3/13/2011 0.00
3/14/2011 0.00
3/15/2011 0.00
3/16/2011 0.00
3/17/2011 0.00
3/18/2011 0.00
3/19/2011 0.00
3/20/2011 0.06
3/21/2011 0.00
3/22/2011 0.00
3/23/2011 T
3/24/2011 0.00
3/25/2011 0.04
3/26/2011 0.06
3/27/2011 0.03
3/28/2011 0.00
3/29/2011 0.11
3/30/2011 0.00
3/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.04
4/2/2011 0.00
4/3/2011 0.00
4/4/2011 T
4/5/2011 0.00
4/6/2011 0.00
4/7/2011 0.00
4/8/2011 0.00
4/9/2011 0.02
4/10/2011 T
4/11/2011 0.02
4/12/2011 0.00
4/13/2011 0.00
4/14/2011 0.03
4/15/2011 0.79
4/16/2011
4/17/2011
4/18/2011 0.04
4/19/2011 1.07
4/20/2011 0.03
4/21/2011 0.00
4/22/2011 0.07
4/23/2011 T
4/24/2011 0.00
4/25/2011 0.00
4/26/2011 0.39
4/27/2011 0.03
4/28/2011 0.02
4/29/2011 0.00
4/30/2011 0.00
5/1/2011 0.00
5/2/2011 0.00
5/3/2011 0.00
5/4/2011 0.00
5/5/2011 0.07
5/6/2011 0.03
5/7/2011 0.00
5/8/2011 T
5/9/2011 0.00
5/10/2011 0.00
5/11/2011 0.03
5/12/2011 0.62
5/13/2011 0.04
5/14/2011 0.04
5/15/2011 0.07
5/16/2011 0.00
5/17/2011 0.00
5/18/2011 0.00
5/19/2011 0.02
5/20/2011 0.32
5/21/2011 0.52
5/22/2011 0.25
5/23/2011 0.02
5/24/2011 0.00
5/25/2011 0.57
5/26/2011 0.63
5/27/2011 T
5/28/2011 0.70
5/29/2011 T
5/30/2011 0.02
5/31/2011 0.82
6/1/2011 0.00
6/2/2011 0.02
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 0.00
6/10/2011 1.73
6/11/2011 0.04
6/12/2011 0.42
6/13/2011 0.94
6/14/2011 0.00
6/15/2011 0.37
6/16/2011 0.00
6/17/2011 0.47
6/18/2011 0.02
6/19/2011 0.00
6/20/2011 0.31
6/21/2011 0.77
6/22/2011 0.47
6/23/2011 0.03
6/24/2011 0.00
6/25/2011 0.43
6/26/2011 0.31
6/27/2011 1.38
6/28/2011 0.00
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 0.00
7/3/2011 0.00
7/4/2011 0.04
7/5/2011 0.03
7/6/2011 T
7/7/2011 0.00
7/8/2011 0.00
7/9/2011 0.00
7/10/2011 0.00
7/11/2011 1.27
7/12/2011 0.87
7/13/2011 0.08
7/14/2011 0.23
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 0.00
7/18/2011 0.00
7/19/2011 0.00
7/20/2011 0.00
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 0.00
7/24/2011 0.00
7/25/2011 0.00
7/26/2011 0.00
7/27/2011 0.03
7/28/2011 0.07
7/29/2011 0.00
7/30/2011 0.00
7/31/2011 0.00
8/1/2011 0.00
8/2/2011 0.00
8/3/2011 0.00
8/4/2011 0.00
8/5/2011 0.00
8/6/2011 0.39
8/7/2011 0.08
8/8/2011 0.79
8/9/2011 0.00
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 1.03
8/13/2011 0.05
8/14/2011 0.00
8/15/2011 T
8/16/2011 0.00
8/17/2011 0.00
8/18/2011 0.08
8/19/2011 0.22
8/20/2011 0.26
8/21/2011 0.00
8/22/2011 0.18
8/23/2011 0.00
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.27
8/27/2011 0.00
8/28/2011 0.00
8/29/2011 0.53
8/30/2011 0.27
8/31/2011 0.00
9/1/2011 0.00
9/2/2011 0.44
9/3/2011 0.04
9/4/2011 0.00
9/5/2011 0.00
9/6/2011 0.00
9/7/2011 0.00
9/8/2011 0.00
9/9/2011 0.00
9/10/2011 0.00
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 T
9/15/2011 0.00
9/16/2011 0.23
9/17/2011 0.02
9/18/2011 T
9/19/2011 0.00
9/20/2011 0.00
9/21/2011 0.00
9/22/2011 0.00
9/23/2011 0.00
9/24/2011 0.00
9/25/2011 0.00
9/26/2011 0.00
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 7:00 AM 0.00 M M M M
10/2/2010 7:00 AM 0.00 0.0 M M M
10/3/2010 7:00 AM 0.00 M M M M
10/4/2010 7:00 AM 0.00 M M M M
10/5/2010 7:00 AM 0.00 M M M M
10/6/2010 7:00 AM 0.00 M M M M
10/7/2010 7:00 AM 0.00 M M M M
10/8/2010 7:00 AM 0.00 M M M M
10/9/2010 7:00 AM 0.00 M M M M
10/10/2010 7:00 AM 0.00 M M M M
10/11/2010 7:00 AM 0.00 M M M M
10/12/2010 7:00 AM 0.00 M M M M
10/13/2010 7:00 AM 0.00 M M M M
10/14/2010 7:00 AM 0.00 M M M M
10/15/2010 7:00 AM 0.00 M M M M
10/16/2010 7:00 AM 0.00 M M M M
10/17/2010 7:00 AM 0.00 M M M M
10/18/2010 7:00 AM 0.00 M M M M
10/19/2010 7:00 AM 0.00 M M M M
10/20/2010 7:00 AM 0.00 M M M M
10/21/2010 7:00 AM 0.00 M M M M
10/22/2010 7:00 AM 0.00 M M M M
10/23/2010 7:00 AM 0.00 M M M M
10/24/2010 7:00 AM T 0.0 M M M
10/25/2010 7:00 AM 0.21 0.0 M M M
10/26/2010 7:00 AM 0.77 0.0 M M M
10/27/2010 7:00 AM 0.00 M M M M
10/28/2010 7:00 AM 0.00 M M M M
10/29/2010 7:00 AM 0.00 M M M M
10/30/2010 7:00 AM 0.00 M M M M
10/31/2010 7:00 AM 0.00 M M M M
11/1/2010 7:00 AM 0.00 M M M M
11/2/2010 7:00 AM 0.00 M M M M
11/3/2010 7:00 AM 0.00 M M M M
11/4/2010 7:00 AM 0.00 M M M M
11/5/2010 7:00 AM 0.00 M M M M
11/6/2010 7:00 AM 0.00 M M M M
11/7/2010 7:00 AM 0.00 M M M M
11/8/2010 7:00 AM 0.00 M M M M
11/9/2010 7:00 AM 0.00 M M M M
11/10/2010 7:00 AM 0.00 M M M M
11/11/2010 7:00 AM 0.03 0.0 M M M
11/12/2010 7:00 AM 0.43 0.0 M M M
11/13/2010 7:00 AM 0.04 0.0 M M M
11/14/2010 7:00 AM 0.00 0.0 M M M
11/15/2010 7:00 AM 0.00 M M M M
11/16/2010 7:00 AM 0.00 0.0 M M M
11/17/2010 7:00 AM 0.00 M M M M
11/18/2010 7:00 AM 0.00 M M M M
11/19/2010 7:00 AM 0.00 0.0 M M M
11/20/2010 7:00 AM 0.00 0.0 M M M
11/21/2010 7:00 AM T 0.0 M M M Freezing Drizzle.Hazardous driving condtions.
11/22/2010 7:00 AM T 0.0 M M M Freezing drizzle.Slippery conditions reported.Late start for local schools due to weather. Increase in number of birds feeding at birdfeeders.
11/23/2010 7:00 AM 0.00 0.0 M M M
11/24/2010 7:00 AM T 0.0 M M M Wind speed picked up midmorning,out of the northwest.Freezing drizzle beginning to fall at 1230pm.
11/25/2010 7:00 AM 0.00 M M M M
11/26/2010 7:00 AM 0.00 M M M M
11/27/2010 7:00 AM 0.00 M M M M
11/28/2010 7:00 AM 0.00 M M M M
11/29/2010 7:00 AM 0.00 0.0 M M M
11/30/2010 7:00 AM 0.22 3.0 0.22 3.0 M 3 inces of snow. Snowfall came with windy conditions wind gust of 35mph.Limited visibilty of 1/4 mile in rural areas during peak snow and wind conditions in the early afternoon.
12/1/2010 7:00 AM T T M 3.0 M
12/2/2010 7:00 AM 0.00 0.0 M 2.5 M
12/3/2010 7:00 AM 0.00 0.0 M 2.5 M
12/4/2010 7:00 AM 0.00 0.0 M 2.0 M
12/5/2010 7:00 AM 0.00 0.0 M 1.5 M
12/6/2010 7:00 AM T T M 1.5 M
12/7/2010 7:00 AM T 0.0 M 1.5 M Foggy a.m. conditions,heavy frost on trees.
12/8/2010 7:00 AM 0.00 0.0 M 1.5 M
12/9/2010 7:00 AM 0.00 0.0 M 0.0 M
12/10/2010 7:00 AM 0.00 0.0 M 0.0 M
12/11/2010 7:00 AM 0.00 0.0 M 0.0 M
12/12/2010 7:00 AM 0.52 7.0 M 7.0 M
12/13/2010 7:00 AM 0.00 0.0 M 7.0 M
12/14/2010 7:00 AM 0.00 0.0 M 7.0 M
12/15/2010 7:00 AM 0.00 0.0 M 7.0 M
12/16/2010 7:00 AM 0.00 M M M M
12/17/2010 7:00 AM 0.00 M M M M
12/18/2010 7:00 AM 0.00 M M M M
12/19/2010 7:00 AM 0.00 M M M M
12/20/2010 7:00 AM 0.00 M M M M
12/21/2010 7:00 AM 0.00 M M M M
12/22/2010 7:00 AM 0.00 M M M M
12/23/2010 7:00 AM 0.00 M M M M
12/24/2010 7:00 AM 0.21 2.0 M 2.0 M
12/25/2010 7:00 AM T 2.0 M 2.0 M
12/26/2010 7:00 AM 0.00 M M M M
12/27/2010 7:00 AM 0.00 M M M M
12/28/2010 7:00 AM 0.00 0.0 M 1.5 M
12/29/2010 7:00 AM 0.00 M M M M
12/30/2010 7:00 AM T 0.0 M 0.5 M
12/31/2010 7:00 AM 0.41 0.3 M M M Precipitation initially fell during the daytime hours as rain then changed to freezing drizzle.This created slippery driving contions for the area.Significant temperature change in the afternoon with strong winds out of the north to northwest.In the afternoon/evening light intermittent snow showers were observed.
1/1/2011 7:00 AM 0.31 3.0 M M M
1/2/2011 7:00 AM 0.00 0.0 M 3.2 M
1/3/2011 7:00 AM 0.00 0.0 M 3.0 M
1/4/2011 7:00 AM 0.00 M M M M
1/5/2011 7:00 AM 0.00 M M M M
1/6/2011 7:00 AM 0.00 M M M M
1/7/2011 7:00 AM 0.00 M M M M
1/8/2011 7:00 AM 0.00 M M M M
1/9/2011 7:00 AM T T M M M
1/10/2011 7:00 AM 0.81 8.5 M 10.0 M By 5:00 Monday evening (Jan.10th) total for new snowfall was measured at 10.25 inches.Observed significant drifitng of roads in the afternoon due to increasing winds.
1/11/2011 7:00 AM 0.19 2.3 M 11.3 M Significant drifting of light snow due to strong northwest winds.Gravel roads are observed to be blown shut.
1/12/2011 7:00 AM T T M 11.0 M
1/13/2011 7:00 AM 0.00 0.0 M 11.0 M
1/14/2011 7:00 AM 0.00 0.0 M M M
1/15/2011 7:00 AM 0.00 0.0 M M M
1/16/2011 7:00 AM 0.00 0.0 M M M
1/17/2011 7:00 AM 0.11 0.0 M M M
1/18/2011 7:00 AM T 0.0 M M M
1/19/2011 7:00 AM 0.05 0.0 M M M
1/20/2011 7:00 AM 0.00 0.0 M M M
1/21/2011 7:00 AM 0.06 0.0 M M M
1/22/2011 7:00 AM 0.00 0.0 M M M
1/23/2011 7:00 AM 0.68 6.5 M M M Approximatley 6.5 inches of new snow with this snowfall.Blowing and drifting assocaited with this storm.
1/24/2011 7:00 AM 0.00 M M M M
1/25/2011 7:00 AM 0.00 M M M M
1/26/2011 7:00 AM 0.00 M M M M
1/27/2011 7:00 AM 0.00 M M M M
1/28/2011 7:00 AM 0.00 M M M M
1/29/2011 7:00 AM 0.00 M M M M
1/30/2011 7:00 AM 0.00 M M M M
1/31/2011 7:00 AM T 0.0 M M M
2/1/2011 7:00 AM 0.11 4.0 M M M Significant drifting of snow with this storm due to strong winds.Local schools dismissed early due to weather conditions.
2/2/2011 7:00 AM T 0.0 M M M
2/3/2011 7:00 AM 0.00 M M M M
2/4/2011 7:00 AM 0.00 0.0 M M M
2/5/2011 7:00 AM 0.00 0.0 M M M
2/6/2011 7:00 AM 0.21 1.0 M M M Most of the precipitation fell as rain.Only one inch of new wet snow.Temps in the low 30's
2/7/2011 7:00 AM 0.00 0.0 M M M
2/8/2011 7:00 AM 0.00 M M M M
2/9/2011 7:00 AM 0.00 M M M M
2/10/2011 7:00 AM 0.00 M M M M
2/11/2011 7:00 AM 0.00 M M M M
2/12/2011 7:00 AM 0.00 M M M M
2/13/2011 7:00 AM 0.00 0.0 M M M Temps reached the mid 40's today.Today's high 46 degrees F. Significant melting of snow.
2/14/2011 7:00 AM 0.00 0.0 M M M Sunday's high temps reached 53 degrees.WNW wind speeds in the mid 20's during the afternoon with gusts up to 31 mph.Significant snow melting. Observed snowmelt water running across the roads in several areas.
2/15/2011 7:00 AM 0.00 0.0 M M M
2/16/2011 7:00 AM 0.00 0.0 M M M Hi temp on Tuesday was 55 degrees so significant melting of remaining the snowdrifts and other piles of snow.Ground is bare.
2/17/2011 7:00 AM 0.00 0.0 M M M Wednesday's high temp was 56 degrees at 3:08 pm.Really melting the snowdrifts.Got mud?
2/18/2011 7:00 AM 0.00 0.0 M M M Thursday's high temp 61 degrees F at 1155am.S to WSW winds noted in the a.m. changing to WNW winds around 1:30 in the afternoon.BP 29.49 increasing.
2/19/2011 7:00 AM 0.00 0.0 M M M
2/20/2011 7:00 AM 0.88 0.0 M M M Freezing rain and sleet noted with approx. 1/4 inch of ice coating on trees.Thunderstorm noted during the early a.m. hours Sunday.BP 29.44 and falling.
2/21/2011 7:00 AM 0.06 1.0 M 1.0 M Total ice accumulation was approx. 1/3 of an inch.Did have one inch of snow as well.
2/22/2011 7:00 AM T 0.0 M M M
2/23/2011 7:00 AM 0.00 0.0 M M M Seeing large flocks of geese above and below the dam at Lewis and Clark Lake area.
2/24/2011 7:00 AM 0.00 0.0 M M M
2/25/2011 7:00 AM 0.06 0.5 M M M
2/26/2011 7:00 AM 0.06 0.0 M M M
2/27/2011 7:00 AM 0.04 0.0 M M M
2/28/2011 7:00 AM 0.00 0.0 M M M
3/1/2011 7:00 AM 0.00 0.0 M M M
3/2/2011 7:00 AM 0.00 0.0 M M M
3/3/2011 7:00 AM 0.00 0.0 M M M Wednesday Temps 3 low/ 25 hi. Today at 700am temp is 26 .
3/4/2011 7:00 AM 0.00 0.0 M M M
3/5/2011 7:00 AM T 0.0 M M M
3/6/2011 7:00 AM 0.03 0.0 M M M
3/7/2011 7:00 AM 0.08 1.0 M M M
3/8/2011 7:00 AM 0.18 2.3 M M M
3/9/2011 7:00 AM 0.04 0.0 M M M
3/10/2011 7:00 AM 0.00 0.0 M M M
3/11/2011 7:00 AM 0.00 0.0 M M M Thursday's Hi 43,low 3. Temp this am at 0700am is 37 degrees. Increase in numbers of geese migrating
3/12/2011 7:00 AM 0.00 0.0 M M M High temp 58 at noon.WNW to NW winds.Blustery day-- Wind speeds 20s to 30s with gusts up 40mph.
3/13/2011 7:00 AM 0.00 0.0 M M M
3/14/2011 7:00 AM 0.00 0.0 M M M
3/15/2011 7:00 AM 0.00 M M M M
3/16/2011 7:00 AM 0.00 M M M M
3/17/2011 7:00 AM 0.00 0.0 M M M Wednesday's hi/low temps: 72/37. Bluebirds are back!
3/18/2011 7:00 AM 0.00 M M M M
3/19/2011 7:00 AM 0.00 0.0 M M M Friday's hi/low temps: 54/33.Winds calm. Geese flying overhead--flight pattern much higher than earlier this week.
3/20/2011 7:00 AM 0.06 0.0 M M M Rain showers early am hours with brief thunderstorm.Very foggy this morning with 350 yard visibilty.
3/21/2011 7:00 AM 0.00 0.0 M M M
3/22/2011 7:00 AM 0.00 0.0 M M M Temp 46 this morning at 0700.
3/23/2011 7:00 AM T 0.0 M M M Brief hailstorm occured in local location near this station at approximatley 5:00 pm. Pea sized hail.Fell for one minute.No damage.
3/24/2011 7:00 AM 0.00 0.0 M M M
3/25/2011 7:00 AM 0.04 0.0 M M M Recipitation in the form of wet snow
3/26/2011 7:00 AM 0.06 0.0 M M M
3/27/2011 7:00 AM 0.03 0.0 M M M
3/28/2011 7:00 AM 0.00 0.0 M M M
3/29/2011 7:00 AM 0.11 2.0 M M M
3/30/2011 7:00 AM 0.00 0.0 M M M
3/31/2011 7:00 AM 0.00 0.0 M M M
4/1/2011 7:00 AM 0.04 0.0 M M M
4/2/2011 7:00 AM 0.00 0.0 M M M Windy,sunny day.
4/3/2011 7:00 AM 0.00 0.0 M M M Saturday's hi/lo temps: 61/27. Windy day.winds out of the SE with gusts up to 33 mph.Observed Sandhill cranes flying high overhead.
4/4/2011 7:00 AM T 0.0 M M M
4/5/2011 7:00 AM 0.00 0.0 M M M MOnday's hi/lo temps: 48/27. Windy day,NW winds. wind gusts up to 38 mph.
4/6/2011 7:00 AM 0.00 0.0 M M M
4/7/2011 7:00 AM 0.00 0.0 M M M
4/8/2011 7:00 AM 0.00 0.0 M M M
4/9/2011 7:00 AM 0.02 0.0 M M M
4/10/2011 7:00 AM T 0.0 M M M
4/11/2011 7:00 AM 0.02 0.0 M M M windy day with misty rain.
4/12/2011 7:00 AM 0.00 0.0 M M M Monday's hi/lo temps: 62/35. sunny,breezy spring day. Temp 43 this a.m.
4/13/2011 7:00 AM 0.00 0.0 M M M Temp 48 this morning.Tuesday's hi/low temps 76/36. winds from south.Sunny, windy day.
4/14/2011 7:00 AM 0.03 0.0 M M M Temp 38 this a.m. Wednesday's hi/lo was 54/38 with winds from the NE,wind gusts up to 37mph.
4/15/2011 7:00 AM 0.79 0.0 M M M Temp 37 this am.
4/18/2011 7:00 AM 0.04 0.0 M M M
4/19/2011 7:00 AM 1.07 3.0 M M M Moisture came as rain and snow, rain changed to snow after midnight. Three inches of wet snow.
4/20/2011 7:00 AM 0.03 0.0 M M M Temp 33 this a.m. at 0700
4/21/2011 7:00 AM 0.00 0.0 M M M Temp this a.m. is 37. Wednesday's hi/lo: 48/32.
4/22/2011 7:00 AM 0.07 0.0 M M M
4/23/2011 7:00 AM T 0.0 M M M
4/24/2011 7:00 AM 0.00 0.0 M M M
4/25/2011 7:00 AM 0.00 0.0 M M M
4/26/2011 7:00 AM 0.39 0.0 M M M Temp 43 this a.m.
4/27/2011 7:00 AM 0.03 0.0 M M M Tuesday's hi/lo: 46/41. Today's am temp is 41 with sunny skies!
4/28/2011 7:00 AM 0.02 0.0 M M M
4/29/2011 7:00 AM 0.00 0.0 M M M Thursday's hi/lo temps 67/39. Windy day.
4/30/2011 7:00 AM 0.00 0.4 M M M Thurday's hi/lo 75/45.Winds from the SE.Warm,windy day followed by late evening/early morning thunderstorms. 43 degress this a.m.
5/1/2011 7:00 AM 0.00 0.0 M M M Temp 40 this a.m. at 0800 and still windy. Saturday's hi/lo temps: 56/37. Saturday was a very windy day--winds predominantly from the west with wind gust up to 41 mph.
5/2/2011 7:00 AM 0.00 0.0 M M M hi/lo temps 58/32. windy, NW winds with wind gusts up to 44mph
5/3/2011 7:00 AM 0.00 0.0 M M M Temp 39 this am,sunny and NOT windy
5/4/2011 7:00 AM 0.00 0.0 M M M Tuesday's hi/lo temps: 63/24. Sunny day,light winds from the SE.
5/5/2011 7:00 AM 0.07 0.0 M M M Temp 42 this a.m.
5/6/2011 7:00 AM 0.03 0.0 M M M
5/7/2011 7:00 AM 0.00 0.0 M M M
5/8/2011 7:00 AM T 0.0 M M M
5/9/2011 7:00 AM 0.00 0.0 M M M Temps 64 this am. Sunday hi/lo 84/55. Very windy, 40 mph winds from the SE.Northwest of Yankton,SD supercells developed in the late evening.
5/10/2011 7:00 AM 0.00 0.0 M M M Tuesday am temps 68. Hi/lo for Monday 93/62.windy day with winds out of the SE;gust up to 33 mph.
5/11/2011 7:00 AM 0.03 0.0 M M M 0700 am temp is 55 with thunderstorms, BP 29.05. Tuesday's hi/lo: temps 90/57. Westerly winds noted for Tues,gusting up to 25 mph.
5/12/2011 7:00 AM 0.62 0.0 M M M
5/13/2011 7:00 AM 0.04 0.0 M M M Chilly temps this am.42 degrees at 0700am
5/14/2011 7:00 AM 0.04 0.0 M M M Temp 41 this am.
5/15/2011 7:00 AM 0.07 0.0 M M M Saturday's hi/lo temps: 50/38. Drizzly rain with NW winds.Temp at 0700 this am is 38.
5/16/2011 7:00 AM 0.00 0.0 M M M Sunday was sunny and warmer with mild winds Sunday hi/low temps: 63/37. Clear skies this a.m. At 0600am the temp is 32 degrees with light frost on the grass.
5/17/2011 7:00 AM 0.00 0.0 M M M Sunny day,mild winds for Monday.Hi/lo temps: 65/32. Temp at 0700 a.m. is 39,BP 30.01
5/18/2011 7:00 AM 0.00 0.0 M M M Tuesday's hi/lo temps 69/38. Temp 47 this am. BP 29.89
5/19/2011 7:00 AM 0.02 0.0 M M M Temp 53 at 0700 this a.m., BP 29.75
5/20/2011 7:00 AM 0.32 0.0 M M M Thunderstorms noted Thursday evening.Thursday hi/lo temps: 68/47.Winds from the East,gust up to 35 mph. Temp 0700 am is 58,BP 29.63.
5/21/2011 7:00 AM 0.52 0.0 M M M
5/22/2011 7:00 AM 0.25 0.0 M M M Thunderstorms Saturday evening. Temp 0700am today is 55. BP 29.29
5/23/2011 7:00 AM 0.02 0.0 M M M
5/24/2011 7:00 AM 0.00 0.0 M M M
5/25/2011 7:00 AM 0.57 0.0 M M M Temp 54 at 0700am with rain showers.
5/26/2011 7:00 AM 0.63 0.0 M M M Chilly morning.44 at 0700 am.sunny skies ]
5/27/2011 7:00 AM T 0.0 M M M
5/28/2011 7:00 AM 0.70 0.0 M M M
5/29/2011 7:00 AM T 0.0 M M M
5/30/2011 7:00 AM 0.02 0.0 M M M
5/31/2011 7:00 AM 0.82 0.0 M M M
6/1/2011 7:00 AM 0.00 0.0 M M M
6/2/2011 7:00 AM 0.02 0.0 M M M
6/3/2011 7:00 AM 0.00 0.0 M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 7:00 AM 0.00 0.0 M M M
6/6/2011 7:00 AM 0.00 0.0 M M M
6/7/2011 7:00 AM 0.00 0.0 M M M hi/lo temps 96/64
6/8/2011 7:00 AM 0.00 0.0 M M M Hi/lo temps 90/71
6/9/2011 7:00 AM 0.00 0.0 M M M Hi/lo temps 72/54.
6/10/2011 7:00 AM 1.73 0.0 M M M Hi/lo temps 57/48. Thunderstorms with heavy rain.
6/11/2011 7:00 AM 0.04 0.0 M M M
6/12/2011 7:00 AM 0.42 0.0 M M M Thunderstorms late Saturday/early Sunday.
6/13/2011 7:00 AM 0.94 0.0 M M M Thunderstorms after midnight. BP 29.82, temp 60.
6/14/2011 7:00 AM 0.00 0.0 M M M
6/15/2011 7:00 AM 0.37 0.0 M M M Thunderstorms Tuesday evening. Rain fell from 2015 to 2050. Temp 60 degrees at 0700am Wednesday with sunny skies; BP 29.61
6/16/2011 7:00 AM 0.00 0.0 M M M
6/17/2011 7:00 AM 0.47 0.0 M M M Strong thunderstorms at 2:00 am Friday morning.
6/18/2011 7:00 AM 0.02 0.0 M M M
6/19/2011 7:00 AM 0.00 0.0 M M M
6/20/2011 7:00 AM 0.31 0.0 M M M
6/21/2011 7:00 AM 0.77 0.0 M M M Severe thunderstorms went through the area. Heavy rain with damaging winds. Scattered tree limbs down.
6/22/2011 7:00 AM 0.47 0.0 M M M
6/23/2011 7:00 AM 0.03 0.0 M M M
6/24/2011 7:00 AM 0.00 0.0 M M M
6/25/2011 7:00 AM 0.43 0.0 M M M Rain came in the late evening during a brief, heavy downpour.
6/26/2011 7:00 AM 0.31 0.0 M M M
6/27/2011 7:00 AM 1.38 0.0 M M M Thunderstorms with heavy rain.
6/28/2011 7:00 AM 0.00 0.0 M M M Monday was a sunny,breezy day. Hi/lo temps: 74/57. This morning temps are 58 at 0700am, BP 30.03.
6/29/2011 7:00 AM 0.00 0.0 M M M Tuesday's Hi/lo temps: 78/51. Temp 65 at 0700am, BP 29.93
6/30/2011 7:00 AM 0.00 0.0 M M M
7/1/2011 7:00 AM 0.00 0.0 M M M Thursday's hi/lo temps: 96/70. BP this am 29.71, temp 74
7/2/2011 7:00 AM 0.00 0.0 M M M
7/3/2011 7:00 AM 0.00 0.0 M M M
7/4/2011 7:00 AM 0.04 0.0 M M M
7/5/2011 7:00 AM 0.03 0.0 M M M
7/6/2011 7:00 AM T 0.0 M M M
7/7/2011 7:00 AM 0.00 0.0 M M M
7/8/2011 7:00 AM 0.00 0.0 M M M
7/9/2011 7:00 AM 0.00 0.0 M M M
7/10/2011 7:00 AM 0.00 0.0 M M M
7/11/2011 7:00 AM 1.27 0.0 M M M
7/12/2011 7:00 AM 0.87 0.0 M M M
7/13/2011 7:00 AM 0.08 0.0 M M M
7/14/2011 7:00 AM 0.23 0.0 M M M
7/15/2011 7:00 AM 0.00 0.0 M M M
7/16/2011 7:00 AM 0.00 0.0 M M M hi/lo temps: 90/75
7/17/2011 7:00 AM 0.00 0.0 M M M hi/lo temps: 95/71
7/18/2011 7:00 AM 0.00 0.0 M M M hi/lo temps: 97/78
7/19/2011 7:00 AM 0.00 0.0 M M M hi/lo temps: 99/78
7/20/2011 7:00 AM 0.00 0.0 M M M hi/lo temps 98/78. Forecast is for a cold front to move in tonight!
7/21/2011 7:00 AM 0.00 0.0 M M M Hi/lo temps: 97/71. This am temps are down into the mid 60's, BP 29.90
7/22/2011 7:00 AM 0.00 0.0 M M M Thursday's hi/lo temps: 86/64.
7/23/2011 7:00 AM 0.00 0.0 M M M Firday's hi/lo temps 92/72. Temp 73 this a.m. BP 29.73
7/24/2011 7:00 AM 0.00 0.0 M M M
7/25/2011 7:00 AM 0.00 0.0 M M M Sunday's hi/lo temps: 87/69.Nice day to be outdoors. 0700am temp 69, BP 29.93.
7/26/2011 7:00 AM 0.00 0.0 M M M Monday's hi/lo temps: 83/68. Temp 74 this am. BP 29.83
7/27/2011 7:00 AM 0.03 0.0 M M M Hi/lo temps: 93/73. Temp 73 this a.m.
7/28/2011 7:00 AM 0.07 0.0 M M M
7/29/2011 7:00 AM 0.00 0.0 M M M
7/30/2011 7:00 AM 0.00 0.0 M M M
7/31/2011 7:00 AM 0.00 0.0 M M M
8/1/2011 7:00 AM 0.00 0.0 M M M
8/2/2011 7:00 AM 0.00 0.0 M M M Monday's high/low temps are 100/78.Yikes! Looking forward to cooler temps this week.
8/3/2011 7:00 AM 0.00 0.0 M M M Hi /lo temps:92/71.
8/4/2011 7:00 AM 0.00 0.0 M M M 65 degrees this am. Daytime high temps are back into the 80's and less humid. For over two weeks northeast NE has had daytime temps in the 90's to 100.
8/5/2011 7:00 AM 0.00 0.0 M M M Temp 70 this a.m. Dense fog this morning with 1/4 mile visibility. BP 29.95
8/6/2011 7:00 AM 0.39 0.0 M M M Thunderstorms moved through area at 530 a.m.
8/7/2011 7:00 AM 0.08 0.0 M M M Temp 67 at 0700am with fog, 1/2 mile visibility.
8/8/2011 7:00 AM 0.79 0.0 M M M Thunderstorms last night at 1030pm.Brief heavy rain followed by steady rain. Temp. 62 degrees this a.m., BP 29.75
8/9/2011 7:00 AM 0.00 0.0 M M M
8/10/2011 7:00 AM 0.00 0.0 M M M Temp 58 this a.m.
8/11/2011 7:00 AM 0.00 0.0 M M M 60 degrees this a.m. Nice to have cooler temps.
8/12/2011 7:00 AM 1.03 0.0 M M M Heavy rain late Thursday evening.Lots of lightning with this storm.Another system came through the area around 6:00 Friday a.m. with moderate rain.
8/13/2011 7:00 AM 0.05 0.0 M M M
8/14/2011 7:00 AM 0.00 0.0 M M M temp 59 this am
8/15/2011 7:00 AM T 0.0 M M M
8/16/2011 7:00 AM 0.00 0.0 M M M 64 this a.m., BP 29.72
8/17/2011 7:00 AM 0.00 0.0 M M M 59 this a.m.
8/18/2011 7:00 AM 0.08 0.0 M M M
8/19/2011 7:00 AM 0.22 0.0 M M M
8/20/2011 7:00 AM 0.26 0.0 M M M
8/21/2011 7:00 AM 0.00 0.0 M M M 59 degrees this a.m.
8/22/2011 7:00 AM 0.18 0.0 M M M Sunday hi/lo temps 83/58; temp 67 this am,BP 29.97
8/23/2011 7:00 AM 0.00 0.0 M M M
8/24/2011 7:00 AM 0.00 0.0 M M M
8/25/2011 7:00 AM 0.00 0.0 M M M
8/26/2011 7:00 AM 0.27 0.0 M M M Thunderstorms early Friday a.m.
8/27/2011 7:00 AM 0.00 0.0 M M M
8/28/2011 7:00 AM 0.00 0.0 M M M Thunderstorms moving into the area.
8/29/2011 7:00 AM 0.53 0.0 M M M Sunday morning thunderstorms moved into area with brief heavy rain and nickel-sized hail.No damage....Monday morning at 0700am very heavy fog with 1/4 mile visibility.
8/30/2011 7:00 AM 0.27 0.0 M M M
8/31/2011 7:00 AM 0.00 0.0 M M M 2nd day in a row of heavy fog. 1/2 mile visiblitiy this morning.
9/1/2011 7:00 AM 0.00 0.0 M M M
9/2/2011 7:00 AM 0.44 0.0 M M M Thunderstorms came through the area early Friday morning.Temp Friday at 0700am is 65.
9/3/2011 7:00 AM 0.04 0.0 M M M Dense fog this am. At 0700am visibilty is 1/4 mile.
9/4/2011 7:00 AM 0.00 0.0 M M M Cold front cooled temps off.51 degrees at 0600am Sunday.
9/5/2011 7:00 AM 0.00 0.0 M M M Beautiful day! Sunday's hi/lo temps: 70/50. Temp at 0700am this Labor Day is 49 degrees,sunny skies.BP 30.13
9/6/2011 7:00 AM 0.00 0.0 M M M Sunny,beautiful Labor Day. hi/lo temps: 71/45. Tuesday 0700am temp 51 degrees,BP 30.11
9/7/2011 7:00 AM 0.00 0.0 M M M
9/8/2011 7:00 AM 0.00 0.0 M M M
9/9/2011 7:00 AM 0.00 0.0 M M M
9/10/2011 7:00 AM 0.00 0.0 M M M
9/11/2011 7:00 AM 0.00 0.0 M M M
9/12/2011 7:00 AM 0.00 0.0 M M M
9/13/2011 7:00 AM 0.00 0.0 M M M
9/14/2011 7:00 AM T 0.0 M M M
9/15/2011 7:00 AM 0.00 0.0 M M M Temp 36 this am. Light frost in nearby low lying areas.
9/16/2011 7:00 AM 0.23 0.0 M M M Thursday Hi/lo temps: 56/36.
9/17/2011 7:00 AM 0.02 0.0 M M M
9/18/2011 7:00 AM T 0.0 M M M
9/19/2011 7:00 AM 0.00 0.0 M M M
9/20/2011 7:00 AM 0.00 0.0 M M M
9/21/2011 7:00 AM 0.00 0.0 M M M
9/22/2011 7:00 AM 0.00 0.0 M M M
9/23/2011 7:00 AM 0.00 0.0 M M M
9/24/2011 7:00 AM 0.00 0.0 M M M
9/25/2011 7:00 AM 0.00 0.0 M M M
9/26/2011 7:00 AM 0.00 0.0 M M M 0700am temp is 38.
9/27/2011 7:00 AM 0.00 0.0 M M M
9/28/2011 7:00 AM 0.00 0.0 M M M
9/29/2011 7:00 AM 0.00 0.0 M M M
9/30/2011 7:00 AM 0.00 0.0 M M M 0700am temp 43. BP 30.20



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