About Climate Summary Tables

Temperature 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
Max °F 27.4 32.5 45.6 59.6 72 81.7 85.4 83.2 75.5 61.6 45.8 32.6 58.6
Min °F 10.5 14.2 26 38.4 50.1 60.4 64.5 62.3 54.1 41.9 29.5 17.6 39.1
Mean °F 18.9 23.3 35.8 49 61 71 75 72.8 64.8 51.7 37.6 25.1 48.9
HDD
base 65		 1427 1166 906 486 181 24 3 8 105 422 821 1237 6788
CDD
base 65		 0 0 1 6 59 206 311 248 99 12 0 0 942

 

Temperature Extremes - Period of Record: 1938-04-01 to 2025-07-03
*Based on latest available data for this station
Month High
Mean °F		 Year Low
Mean °F		 Year 1-Day
Max °F		 Date 1-Day
Min °F		 Date
January 31.1 2006 2.8 1977 58 2025-01-30 -37 1951-01-30
February 34.1 1998 9.7 2014 69 2024-02-27 -36 1971-02-08
March 50.4 2012 22.1 1960 86 2025-03-28 -28 1962-03-01
April 54.6 1977 38.5 1950 93 1980-04-22 7 1982-04-06
May 67.3 1977 52 1945 98 2018-05-27 26 1989-05-06
June 74.3 1991 61.4 1969 102 1988-06-21 32 1945-06-04
July 79.7 2012 68 1992 108 1995-07-13 41 1947-07-22
August 77.7 1995 65.2 1950 105 1988-08-01 36 1950-08-20
September 69.3 2015 56.5 1993 100 1978-09-07 23 1949-09-29
October 61.2 1963 44.5 2009 93 1963-10-06 14 1988-10-30
November 47.5 2001 26.4 1959 77 1938-11-02 -16 1947-11-29
December 34.2 2015 6.4 1983 69 2021-12-15 -30 1983-12-19
Annual 61.6 2012 32 1950 108 1995-07-13 -37 1951-01-30
Winter 37.2 2002 1.9 2014 69 2024-02-27 -37 1951-01-30
Spring 65.5 2012 30.8 1943 98 2018-05-27 -28 1962-03-01
Summer 88.1 1988 55.7 1950 108 1995-07-13 32 1945-06-04
Autumn 66.2 2016 33.9 1976 100 1978-09-07 -16 1947-11-29

 

Temperature Threshold Climatology Derived from 1991-2020 Normals
*Annual/seasonal totals may differ from the sum of the monthly totals due to rounding
Month # Days
Max ≥ 90°F		 # Days
Max ≤ 32°F		 # Days
Min ≤ 32°F		 # Days
Min ≤ 0°F
January 0 20.2 29.7 9
February 0 14.6 26.3 5.5
March 0 4.8 23.5 1
April 0.2 0.2 8.2 0
May 0.9 0 0.5 0
June 3.9 0 0 0
July 6.7 0 0 0
August 4.2 0 0 0
September 1.5 0 0.2 0
October 0 0 5.2 0
November 0 4.2 19.2 0.1
December 0 15.3 28 4
Annual 17.5 59.4 140.7 19.6
Winter 0 50.1 84 18.5
Spring 1.1 5 32.2 1
Summer 14.8 0 0 0
Autumn 1.5 4.2 24.6 0.1