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 Ten Information for June

Warmest

Coldest

Temp (F)Year
Rank
Temp (F)Year
75.61988
1
54.91945
74.01933
2
57.01951
71.41956
3
58.11958
71.01936
4
58.71985
69.61961
5
59.31969
69.32012
6
60.11967
69.22006
7
60.21993
69.01977
8
60.31955
69.02002
9
60.31998
68.81986
10
60.41957

Wettest

Driest

Inches in YearInches on Day
Rank
InchesYear
09.88 in 19442.90 on 6/25/1969
1
0.191936
6.93 in 19432.78 on 6/17/1944
2
0.481949
6.87 in 19472.70 on 6/6/1999
3
0.502012
6.82 in 19572.39 on 6/6/1941
4
0.521933
6.22 in 19412.34 on 6/21/1947
5
1.142006
6.04 in 19692.33 on 6/30/1992
6
1.151974
5.83 in 19642.32 on 6/8/1964
7
1.201956
5.81 in 19932.15 on 6/14/1943
8
1.261950
5.55 in 19532.13 on 6/5/2008
9
1.301972
5.50 in 19922.10 on 6/5/1937
10
1.372002

Most Snow

Least Snow

Inches in YearInches on Day
Rank
InchesYear
8.0 in 19514.0 on 6/2/1951
1
0.0MANY
TR in 19434.0 on 6/1/1951
2
0.0 in MANYTR on 6/3/1943
3
0.0 on MANY
4
5
6
7
8
9
10


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