Denver's Greatest 24 Hour Precipitation And/Or Snowfall By Month

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Maximum 24 Hour Precipitation
January 31, 1883
1.22
February 19,1953
1.01
March 4-5, 1983
2.79
April 13,1967
3.25
May 21-22, 1876
6.53
June 11, 1970
3.16
Jul 29-30,1997
3.06
August 2-3, 1951
3.43
September 20-21, 1902
2.70
October 12-13, 1892
2.58
November 8-9, 1975
1.29
December 4-5, 1913
2.29

 

Maximum 24 Hour Snowfall
January 7-8, 1992
14.5
February 27-28, 1931
12.0
March 18-19, 2003
22.9
April 22-23, 1885
23.0
May 5, 1917
12.0
June 1, 1919
0.4
July (none)
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August (none)
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September 27-28, 1936
15.0
October 24-25, 1997
19.1
November 2-3, 1946
17.7
December 24, 1982
23.6

Data provided by the National Weather Service, Boulder, CO