Historical Climate Data

Temperature Summary
Station: 215435 MINNEAPOLIS WSFO AP, MN

1971-2000 NCDC Normals

 

Element JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
Max °F 21.9 28.4 40.6 57.0 70.1 79.0 83.3 80.4 71.1 58.4 40.1 26.4 54.7
Min °F 4.3 11.8 23.5 36.2 48.5 57.8 63.0 60.8 50.8 38.9 24.8 10.9 35.9
Mean °F 13.1 20.1 32.1 46.6 59.3 68.4 73.2 70.6 61.0 48.7 32.5 18.7 45.4
HDD
base 65		 1616 1273 1034 560 222 44 7 20 178 516 978 1428 7876
CDD
base 65		 0 0 0 4 41 146 259 190 56 3 0 0 699

Temperature Extremes
Period of Record: 1891-2001

Month High
Mean°F		 Year Low
Mean°F		 Year 1-Day
Max°F		 Date 1-Day
Min°F		 Date
JAN 26.5 1944 -2.7 1912 58 01-25-1944 -34 01-22-1936
FEB 32.0 1931 -0.0 1936 64 02-26-1896 -33 02-09-1899
MAR 45.0 1910 17.1 1899 83 03-23-1910 -32 03-01-1962
APR 56.0 1915 36.9 1950 95 04-21-1980 2 04-13-1962
MAY 68.7 1934 46.9 1907 106 05-31-1934 18 05-03-1967
JUN 78.0 1933 61.4 1945 104 06-27-1934 34 06-03-1945
JUL 81.4 1936 65.8 1992 108 07-14-1936 43 07-04-1972
AUG 78.2 1947 65.1 1903 103 08-15-1936 39 08-19-1967
SEP 68.8 1897 52.8 1965 104 09-10-1931 26 09-30-1939
OCT 59.3 1947 38.3 1925 90 10-10-1928 10 10-30-1925
NOV 46.4 2001 22.6 1896 77 11-01-1933 -17 11-30-1964
DEC 30.5 1913 3.7 1983 68 12-01-1998 -29 12-19-1983
 
Annual 50.9 1931 40.8 1917 108 07-14-1936 -34 01-22-1936
Winter 26.8 1931 7.3 1936 68 12-01-1998 -34 01-22-1936
Spring 52.5 1977 38.5 1907 106 05-31-1934 -32 03-01-1962
Summer 75.5 1988 65.1 1915 108 07-14-1936 34 06-03-1945
Fall 54.5 1931 42.3 1896 104 09-10-1931 -17 11-30-1964

Temperature Threshold Climatology
Derived from 1971-2000 Averages


*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
JAN 0.0 23.6 30.8 12.9
FEB 0.0 16.6 26.7 6.9
MAR 0.0 7.1 24.1 1.7
APR 0.1 0.4 10.1 0.0
MAY 0.7 0.0 0.7 0.0
JUN 2.7 0.0 0.0 0.0
JUL 5.6 0.0 0.0 0.0
AUG 3.0 0.0 0.0 0.0
SEP 0.9 0.0 0.5 0.0
OCT 0.0 0.1 7.3 0.0
NOV 0.0 8.0 23.7 0.7
DEC 0.0 20.4 30.2 7.5
 
Annual 13.0 76.2 154.2 29.7
Winter 0.0 60.6 87.8 27.2
Spring 0.7 7.5 34.9 1.7
Summer 11.3 0.0 0.0 0.0
Fall 0.9 8.1 31.4 0.7