Precipitation Summary for Station USW00014898 - GREEN BAY A S INTL AP, WI

1981-2010 NCEI Normals
Element JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
Precip
(in.)		 1.13 1.11 1.85 2.63 2.93 3.88 3.5 3.37 3.04 2.44 2.13 1.51 29.52

 

Precipitation Extremes - Period of Record: 1886-09-01 to 2024-04-23
Month High
(in.)		 Year Low
(in.)		 Year 1-Day
Max (in.)		 Date
January 3.75 1889 0.12 1981 1.78 1889-01-09
February 4.54 1922 0.04 1969 2.03 1922-02-22
March 5.69 1888 0.15 1999 2.4 1888-03-01
April 6.47 1929 0.49 1989 1.98 1896-04-29
May 9.7 1918 0.06 1988 2.94 2020-05-28
June 10.29 1990 0.31 1976 4.9 1990-06-22
July 9.51 2010 0.7 1946 4.39 1912-07-23
August 9.04 1975 0.36 1899 3.83 1975-08-28
September 7.8 1965 0.28 1976 3.56 1888-09-16
October 5.4 1886 0 1952 3.44 1954-10-02
November 6.19 1934 0.11 2007 2.23 1985-11-01
December 5.71 2015 0.03 1943 1.94 1891-12-14
Annual 38.36 1985 16.31 1930 4.9 1990-06-22
Winter 10.06 1889 1.34 1987 2.03 1922-02-22
Spring 14.12 1918 3.42 1931 2.94 2020-05-28
Summer 20.66 2010 4.42 1976 4.9 1990-06-22
Autumn 13.21 1931 1.26 1976 3.56 1888-09-16

 

Precipitation Threshold Climatology Derived from 1981-2010 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 9.9 3.7 0.2 0
February 8.4 3 0.4 0.1
March 10.6 4.6 1.2 0.3
April 11.1 6.4 1.7 0.4
May 11.4 6.6 1.9 0.4
June 10.3 6.7 2.8 1.1
July 10.4 6.1 2.3 1
August 10.4 6.6 2.1 0.6
September 9.7 5.9 2 0.7
October 10.5 5.6 1.3 0.4
November 10 5.3 1.1 0.2
December 10.3 4.2 0.6 0.1
Annual 123 64.7 17.6 5.3
Winter 28.6 10.9 1.2 0.2
Spring 33.1 17.6 4.8 1.1
Summer 31.1 19.4 7.2 2.7
Autumn 30.2 16.8 4.4 1.3