About Climate Summary Tables

Precipitation Summary for Station USW00014920 - LA CROSSE REGIONAL AIRPORT, WI

1991-2020 NCEI Normals
Element JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
Precip
(in.)		 1.25 1.19 2.04 3.75 4.33 5.08 4.23 3.9 3.63 2.49 1.85 1.49 35.23

 

Precipitation Extremes - Period of Record: 1938-04-01 to 2025-01-17
*Based on latest available data for this station
Month High
(in.)		 Year Low
(in.)		 Year 1-Day
Max (in.)		 Date
January 3.03 1996 0.07 1948 1.42 1946-01-05
February 2.71 1998 0.05 1969 1.29 1983-02-02
March 3.82 1951 0.3 1978 1.82 2011-03-22
April 7.31 1973 0.6 1966 3.91 1975-04-27
May 9.73 2004 0.94 1988 3.26 1945-05-21
June 10.79 1993 1.33 1989 4.5 2011-06-18
July 9.35 1987 0.16 1967 5.24 1987-07-27
August 13.75 2007 0.54 1976 5.59 2021-08-07
September 10.52 1965 0.42 1952 3.35 1983-09-19
October 5.67 2009 0.02 1952 2.28 1998-10-17
November 6.23 1991 0 1976 2.8 1991-11-01
December 4.93 2015 0 1943 1.71 2015-12-13
Annual 44.76 2016 16.74 1948 5.59 2021-08-07
Winter 6.58 2016 0.92 1964 1.71 2015-12-13
Spring 17.21 1973 3.9 1958 3.91 1975-04-27
Summer 20.93 2010 4.51 1976 5.59 2021-08-07
Autumn 15.16 1965 0.82 1976 3.35 1983-09-19

 

Precipitation Threshold Climatology Derived from 1991-2020 Normals
*Annual/seasonal totals may differ from the sum of the monthly totals due to rounding
Month # Days
Total ≥ 0.01"		 # Days
Total ≥ 0.10"		 # Days
Total ≥ 0.50"		 # Days
Total ≥ 1.00"
January 10.2 4.1 0.4 0
February 8.5 3.2 0.6 0
March 9.9 5 1.2 0.3
April 12.2 7.2 2.5 1.2
May 13.3 7.9 3.3 1.2
June 11.8 8.1 3.6 1.4
July 10.1 6.6 3 1.1
August 9.4 6.4 2.9 1
September 9.6 6.1 2.3 1
October 9.2 5 1.6 0.6
November 8.9 4.1 1.1 0.3
December 9.8 4 0.6 0.1
Annual 122.9 67.7 23.1 8.2
Winter 28.5 11.3 1.6 0.1
Spring 35.4 20.1 7 2.7
Summer 31.3 21.1 9.5 3.5
Autumn 23.2 17 7.8 3.9