BIG FALLS, MINNESOTA

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(210746)

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201303
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1930 ----- z ----- z ----- z ----- z ----- z ----- z 96.00 t 97.00 87.00 84.00 57.00 46.00 d 97.00
1931 40.00 49.00 50.00 78.00 90.00 b 105.00 98.00 96.00 c 98.00 84.00 69.00 48.00 105.00
1932 43.00 56.00 47.00 b 75.00 a 88.00 93.00 100.00 d 91.00 82.00 70.00 f 52.00 47.00 100.00
1933 40.00 44.00 48.00 a 73.00 87.00 a 98.00 91.00 89.00 86.00 77.00 56.00 40.00 a 98.00
1934 44.00 42.00 a 54.00 84.00 97.00 85.00 95.00 91.00 80.00 a 81.00 63.00 40.00 97.00
1935 39.00 47.00 54.00 67.00 a 79.00 85.00 a 94.00 90.00 p 78.00 f 72.00 40.00 a 35.00 94.00
1936 26.00 39.00 48.00 60.00 86.00 91.00 106.00 95.00 92.00 79.00 51.00 45.00 106.00
1937 17.00 47.00 53.00 a 62.00 91.00 a 82.00 p ----- z ----- z ----- z 68.00 v 54.00 39.00 91.00
1938 43.00 48.00 73.00 76.00 83.00 98.00 90.00 93.00 87.00 83.00 57.00 36.00 98.00
1939 37.00 40.00 67.00 79.00 97.00 91.00 93.00 98.00 88.00 72.00 60.00 59.00 98.00
1940 30.00 42.00 47.00 i 70.00 84.00 89.00 98.00 92.00 b 88.00 70.00 43.00 40.00 d 98.00
1941 42.00 37.00 58.00 80.00 87.00 92.00 96.00 91.00 85.00 70.00 c 59.00 54.00 96.00
1942 54.00 b 48.00 56.00 86.00 c 80.00 80.00 92.00 84.00 79.00 75.00 48.00 27.00 92.00
1943 32.00 55.00 k ----- z 74.00 82.00 94.00 95.00 92.00 b 88.00 81.00 46.00 40.00 95.00
1944 46.00 40.00 45.00 71.00 90.00 89.00 86.00 90.00 83.00 75.00 67.00 35.00 90.00
1945 33.00 45.00 70.00 70.00 75.00 92.00 95.00 93.00 91.00 85.00 37.00 48.00 95.00
1946 35.00 32.00 83.00 75.00 83.00 85.00 91.00 94.00 83.00 78.00 61.00 39.00 94.00
1947 42.00 50.00 51.00 75.00 76.00 83.00 95.00 95.00 89.00 82.00 54.00 37.00 95.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z 92.00 c 91.00 90.00 74.00 58.00 47.00 92.00
1949 35.00 a 31.00 a 49.00 83.00 85.00 92.00 90.00 95.00 85.00 73.00 61.00 43.00 95.00
1950 28.00 b 41.00 52.00 58.00 90.00 90.00 a 93.00 a 87.00 a 83.00 b 75.00 54.00 a 41.00 93.00
1951 35.00 f 41.00 50.00 a 69.00 82.00 87.00 94.00 b 85.00 a 77.00 a 82.00 52.00 50.00 c 94.00
1952 44.00 b 44.00 a 50.00 e 92.00 a 90.00 92.00 a 92.00 d 92.00 a 89.00 68.00 59.00 b 42.00 a 92.00
1953 32.00 a 36.00 a 53.00 a 66.00 89.00 b 90.00 a 89.00 92.00 85.00 88.00 b 69.00 a 43.00 a 92.00
1954 30.00 50.00 a 49.00 d 66.00 82.00 88.00 a 93.00 87.00 81.00 69.00 62.00 45.00 93.00
1955 30.00 b 38.00 61.00 81.00 89.00 90.00 94.00 97.00 88.00 a 87.00 39.00 35.00 a 97.00
1956 36.00 38.00 49.00 a 60.00 80.00 96.00 82.00 85.00 79.00 82.00 a 59.00 47.00 d 96.00
1957 31.00 43.00 58.00 83.00 a 78.00 a 80.00 a 93.00 a 88.00 a 81.00 76.00 54.00 b 39.00 93.00
1958 45.00 62.00 57.00 a 75.00 a 85.00 b 89.00 b 91.00 91.00 84.00 b 75.00 b 64.00 32.00 a 91.00
1959 32.00 c 40.00 a 50.00 a 70.00 b 90.00 e 90.00 a 89.00 91.00 80.00 b 70.00 40.00 a 44.00 91.00
1960 42.00 39.00 41.00 b 69.00 c 81.00 82.00 88.00 87.00 b 86.00 79.00 a 49.00 a 43.00 a 88.00
1961 40.00 50.00 a 58.00 58.00 82.00 a 92.00 b 93.00 a 89.00 a 84.00 b 83.00 a 59.00 d 38.00 b 93.00
1962 35.00 40.00 b 45.00 b 78.00 c 81.00 c 86.00 g 83.00 d 86.00 b 80.00 e 74.00 d 53.00 e 57.00 c 86.00
1963 40.00 h 42.00 b 72.00 c 74.00 a 82.00 d 87.00 f 87.00 b 86.00 83.00 d 89.00 60.00 42.00 c 89.00
1964 42.00 b 47.00 b 51.00 b 77.00 b 93.00 91.00 c 95.00 e 94.00 c 80.00 78.00 c 62.00 32.00 c 95.00
1965 35.00 b 36.00 d 45.00 80.00 a 81.00 c 83.00 c 92.00 a 91.00 77.00 69.00 g 67.00 c 40.00 f 92.00
1966 25.00 c 44.00 b 54.00 d 62.00 b 83.00 a 94.00 c 94.00 d 87.00 84.00 b 81.00 c 46.00 45.00 94.00
1967 36.00 a 43.00 m 70.00 j 66.00 b 78.00 a 84.00 c 92.00 f 89.00 86.00 77.00 c 57.00 f 44.00 d 92.00
1968 47.00 a 43.00 a 66.00 d 78.00 77.00 83.00 e 87.00 86.00 d 84.00 c 75.00 c 50.00 n 36.00 d 87.00
1969 31.00 b 44.00 a 50.00 a 71.00 94.00 84.00 f 89.00 c 87.00 d 81.00 d 71.00 b 63.00 j 43.00 a 94.00
1970 35.00 50.00 49.00 67.00 79.00 b 91.00 g 91.00 91.00 c 87.00 b 82.00 b 52.00 b 38.00 91.00
1971 26.00 c 48.00 54.00 71.00 a 82.00 88.00 d 84.00 c 93.00 89.00 67.00 d 53.00 c 35.00 a 93.00
1972 39.00 c 34.00 d 55.00 74.00 92.00 89.00 a 87.00 91.00 a 75.00 f 75.00 k 49.00 i 27.00 f 92.00
1973 49.00 c 44.00 b 60.00 e 71.00 a 79.00 b 88.00 93.00 89.00 b 76.00 c 74.00 f 46.00 a 34.00 d 93.00
1974 32.00 a 44.00 52.00 79.00 b 77.00 a 88.00 95.00 a 87.00 78.00 d 74.00 d 60.00 n 39.00 95.00
1975 32.00 50.00 a 51.00 61.00 88.00 87.00 a 101.00 b ----- z 78.00 82.00 a 75.00 a 33.00 101.00
1976 35.00 a 60.00 c 58.00 a 75.00 84.00 93.00 92.00 c 99.00 c 97.00 k 83.00 a 57.00 h 39.00 a 99.00
1977 28.00 a 50.00 61.00 c 88.00 92.00 89.00 100.00 b 82.00 77.00 f 70.00 h 57.00 e 37.00 c 100.00
1978 28.00 c 28.00 k 57.00 c 76.00 b 88.00 c 91.00 c 89.00 b 94.00 93.00 b 80.00 b 69.00 d 40.00 a 94.00
1979 23.00 45.00 c 52.00 b 70.00 84.00 83.00 90.00 b 85.00 88.00 70.00 56.00 c 44.00 a 90.00
1980 42.00 a 34.00 55.00 91.00 92.00 92.00 95.00 88.00 86.00 82.00 c 56.00 c 38.00 b 95.00
1981 49.00 b 50.00 61.00 a 69.00 c 82.00 80.00 96.00 b 86.00 84.00 69.00 65.00 b 37.00 a 96.00
1982 34.00 40.00 44.00 82.00 84.00 78.00 91.00 86.00 84.00 67.00 l 55.00 k 51.00 91.00
1983 36.00 45.00 55.00 73.00 75.00 91.00 96.00 97.00 94.00 71.00 56.00 24.00 97.00
1984 41.00 50.00 a 51.00 71.00 85.00 85.00 91.00 96.00 87.00 75.00 56.00 45.00 96.00
1985 36.00 45.00 56.00 83.00 82.00 83.00 90.00 k 85.00 78.00 65.00 51.00 33.00 a 90.00
1986 46.00 35.00 68.00 73.00 92.00 91.00 92.00 87.00 78.00 72.00 50.00 40.00 92.00
1987 43.00 46.00 65.00 88.00 86.00 94.00 92.00 90.00 81.00 77.00 58.00 35.00 94.00
1988 37.00 a 45.00 52.00 76.00 90.00 95.00 98.00 94.00 81.00 82.00 53.00 f 49.00 98.00
1989 44.00 36.00 58.00 77.00 85.00 88.00 92.00 94.00 85.00 78.00 48.00 34.00 94.00
1990 42.00 48.00 64.00 83.00 81.00 88.00 92.00 93.00 88.00 70.00 65.00 48.00 93.00
1991 39.00 55.00 59.00 83.00 90.00 87.00 94.00 96.00 86.00 69.00 43.00 o 44.00 96.00
1992 45.00 j 44.00 58.00 68.00 88.00 88.00 82.00 87.00 78.00 85.00 40.00 v 35.00 i 88.00
1993 32.00 k 45.00 65.00 66.00 85.00 88.00 84.00 90.00 i 74.00 80.00 a 44.00 u 37.00 k 90.00
1994 21.00 48.00 54.00 80.00 89.00 86.00 85.00 86.00 m 82.00 71.00 i 54.00 r 48.00 89.00
1995 33.00 m 48.00 i 56.00 i 59.00 85.00 99.00 a 95.00 i 88.00 k 89.00 80.00 44.00 r 32.00 99.00
1996 40.00 a 46.00 57.00 k 67.00 77.00 91.00 89.00 89.00 79.00 a 73.00 55.00 n 33.00 i 91.00
1997 39.00 45.00 57.00 70.00 85.00 89.00 91.00 89.00 84.00 77.00 l 46.00 t 44.00 i 91.00
1998 34.00 j 52.00 62.00 79.00 88.00 86.00 90.00 85.00 n 85.00 73.00 52.00 n 46.00 k 90.00
1999 46.00 c 48.00 56.00 79.00 88.00 j 86.00 88.00 85.00 81.00 71.00 71.00 j 47.00 i 88.00
2000 38.00 60.00 67.00 73.00 84.00 82.00 90.00 k 84.00 83.00 76.00 60.00 j 32.00 e 90.00
2001 38.00 32.00 a 52.00 81.00 78.00 93.00 91.00 92.00 86.00 54.00 s 63.00 o 41.00 93.00
2002 43.00 49.00 47.00 76.00 85.00 94.00 93.00 86.00 90.00 66.00 53.00 t 43.00 94.00
2003 46.00 l 37.00 h 67.00 f 73.00 80.00 83.00 89.00 e 94.00 89.00 83.00 e 42.00 p 39.00 g 94.00
2004 28.00 f 48.00 f 58.00 f 84.00 72.00 83.00 87.00 82.00 e 86.00 f 78.00 e 53.00 o 40.00 f 87.00
2005 32.00 h 49.00 i 60.00 f 84.00 81.00 f 91.00 e 91.00 l 89.00 88.00 f 82.00 h 58.00 h 37.00 j 91.00
2006 45.00 i 35.00 f ----- z ----- z ----- z ----- z ----- z ----- z ----- z 73.00 h 60.00 m 44.00 k 73.00
2007 39.00 i 39.00 g 63.00 d 73.00 e 84.00 88.00 92.00 e 87.00 89.00 71.00 54.00 d 31.00 92.00
2008 43.00 46.00 46.00 67.00 77.00 81.00 85.00 88.00 87.00 69.00 62.00 b 36.00 88.00
2009 25.00 a 40.00 59.00 71.00 83.00 86.00 79.00 90.00 82.00 58.00 57.00 28.00 90.00
2010 42.00 38.00 66.00 74.00 85.00 79.00 87.00 90.00 74.00 81.00 64.00 ----- z 90.00
2011 23.00 61.00 52.00 68.00 78.00 84.00 92.00 87.00 86.00 81.00 54.00 43.00 92.00
2012 47.00 c 42.00 75.00 62.00 a 87.00 a 89.00 92.00 89.00 85.00 79.00 51.00 44.00 92.00
2013 45.00 45.00 52.00 y ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 52.00
Period of Record Statistics
MEAN 36.97 44.52 56.01 73.82 84.44 88.49 91.49 90.07 84.23 76.42 55.86 40.54 95.17
S.D. 7.50 6.65 8.05 7.78 5.30 5.03 4.62 3.97 4.70 6.14 7.98 6.71 4.19
SKEW -0.38 0.40 0.86 0.02 0.11 0.32 0.02 0.18 0.12 -0.28 -0.20 0.19 0.92
MAX 54.00 62.00 83.00 92.00 97.00 105.00 106.00 99.00 98.00 89.00 75.00 59.00 106.00
MIN 17.00 31.00 41.00 58.00 72.00 78.00 79.00 82.00 74.00 58.00 37.00 24.00 88.00
NO YRS 71 73 72 80 78 75 75 75 75 71 59 70 24