All About BISON

Latitude 45 32 N - Longitude 102 28 W - Elevation 2780 Feet
Station Record Begins 05/01/1916

All | Yearly Top 10 Precipitation Records | Top 30 Daily Precipitation Records
Click Month (below) for Monthly Top Ten Temperature / Precipitation Records

30 Year Normals (1981-2010)

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECAnnual
Max (F)30.434.044.258.368.878.086.586.475.360.242.831.158.1
Min (F)10.313.522.032.243.352.458.757.046.634.922.011.533.8
Mean (F)20.323.733.145.256.165.272.671.761.047.632.421.346.0
Precip (inches)0.460.421.201.843.092.912.371.621.271.470.580.4317.66
Snowfall (inches)3.55.98.34.70.30.00.00.00.01.14.43.631.8
HDD1384115598959429586142118354597813547598
CDD0002189224922861400654

Top 30 Information

Rainfall

Snowfall

Amount (inches)Date
Rank
Amount (inches)Date
3.669/8/2013
1
23.01/27/1944
3.328/12/1999
2
18.22/20/2011
3.244/30/1967
3
18.010/5/2013
3.216/18/2014
4
13.011/6/2008
3.205/23/1933
5
12.012/14/1996
3.008/12/1966
6
12.04/26/1994
2.906/25/1969
7
12.04/29/1989
2.845/28/1941
8
10.03/24/2009
2.804/28/1975
9
10.02/26/2009
2.786/17/1944
10
10.04/30/1967
2.706/6/1999
11
10.03/18/1943
2.557/16/1993
12
9.53/29/1977
2.477/11/1989
13
9.03/14/1989
2.403/27/1950
14
8.14/9/1935
2.396/6/1941
15
8.012/25/2009
2.346/21/1947
16
8.03/8/2000
2.336/30/1992
17
8.04/1/1999
2.326/8/1964
18
8.04/5/1997
2.303/14/1973
19
8.01/4/1997
2.275/24/2010
20
8.012/10/1970
2.255/19/1938
21
8.01/2/1943
2.208/22/1933
22
8.05/17/1942
2.156/14/1943
23
8.010/20/1932
2.136/5/2008
24
8.04/7/1919
2.107/22/2005
25
7.04/19/2011
2.1010/29/2004
26
7.012/26/2009
2.105/20/1982
27
7.04/4/2009
2.106/5/1937
28
7.03/30/2009
2.065/25/1960
29
7.010/1/1999
2.046/15/1953
30
7.02/26/1998


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