COOK 18 W, MINNESOTA

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(211776)

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 199509
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
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 75.00 q 73.00 f 42.00 c ----- z 75.00
1960 36.00 g ----- z 43.00 j 71.00 a 82.00 d 87.00 r 88.00 b 86.00 90.00 f 80.00 d 48.00 h 45.00 k 90.00
1961 40.00 c 57.00 c 58.00 a 59.00 c 83.00 a 93.00 90.00 93.00 90.00 a 83.00 60.00 40.00 93.00
1962 36.00 43.00 49.00 80.00 84.00 86.00 82.00 87.00 80.00 75.00 50.00 57.00 a 87.00
1963 40.00 42.00 74.00 73.00 82.00 94.00 88.00 86.00 81.00 88.00 58.00 40.00 94.00
1964 43.00 51.00 50.00 79.00 92.00 89.00 91.00 91.00 79.00 77.00 61.00 30.00 92.00
1965 33.00 38.00 40.00 83.00 81.00 83.00 90.00 90.00 74.00 a 70.00 63.00 39.00 90.00
1966 22.00 45.00 55.00 61.00 82.00 91.00 92.00 87.00 82.00 81.00 48.00 39.00 92.00
1967 37.00 38.00 68.00 66.00 78.00 84.00 91.00 88.00 83.00 77.00 53.00 42.00 91.00
1968 46.00 43.00 65.00 80.00 c 73.00 d 80.00 85.00 86.00 82.00 74.00 51.00 37.00 86.00
1969 30.00 44.00 52.00 i 70.00 92.00 a 84.00 91.00 87.00 80.00 73.00 62.00 41.00 92.00
1970 31.00 49.00 48.00 78.00 84.00 89.00 91.00 92.00 87.00 79.00 50.00 40.00 92.00
1971 24.00 44.00 43.00 f 68.00 d 80.00 87.00 83.00 90.00 88.00 67.00 51.00 35.00 a 90.00
1972 33.00 31.00 50.00 68.00 90.00 87.00 85.00 88.00 72.00 71.00 45.00 27.00 90.00
1973 51.00 44.00 60.00 71.00 76.00 85.00 92.00 90.00 78.00 73.00 46.00 39.00 92.00
1974 33.00 40.00 48.00 76.00 78.00 85.00 93.00 84.00 78.00 73.00 55.00 37.00 93.00
1975 32.00 44.00 d 50.00 58.00 84.00 85.00 96.00 a 88.00 74.00 80.00 b 72.00 33.00 96.00
1976 35.00 58.00 57.00 73.00 82.00 h 89.00 87.00 e 99.00 96.00 77.00 55.00 40.00 99.00
1977 27.00 48.00 61.00 88.00 88.00 a 88.00 93.00 c 78.00 75.00 68.00 58.00 37.00 93.00
1978 26.00 31.00 56.00 75.00 88.00 86.00 87.00 91.00 a 93.00 78.00 71.00 36.00 93.00
1979 22.00 h 39.00 48.00 65.00 81.00 85.00 89.00 85.00 85.00 67.00 c 53.00 42.00 89.00
1980 39.00 31.00 g 55.00 88.00 89.00 90.00 97.00 84.00 84.00 82.00 b 56.00 37.00 97.00
1981 47.00 54.00 65.00 i 68.00 80.00 80.00 b 92.00 83.00 84.00 67.00 63.00 36.00 92.00
1982 36.00 43.00 48.00 80.00 80.00 79.00 89.00 87.00 86.00 68.00 52.00 51.00 89.00
1983 33.00 40.00 52.00 72.00 77.00 c 89.00 93.00 97.00 91.00 74.00 52.00 a 26.00 97.00
1984 42.00 d 48.00 50.00 70.00 83.00 83.00 89.00 95.00 c 86.00 ----- z ----- z ----- z 95.00
1985 ----- z ----- z ----- z ----- z ----- z 80.00 88.00 84.00 e 78.00 65.00 46.00 32.00 88.00
1986 48.00 33.00 64.00 72.00 91.00 86.00 88.00 83.00 78.00 65.00 n 51.00 41.00 91.00
1987 45.00 49.00 63.00 87.00 84.00 92.00 90.00 87.00 82.00 76.00 57.00 35.00 92.00
1988 ----- z 44.00 49.00 a 75.00 88.00 ----- z 98.00 91.00 a 75.00 75.00 49.00 49.00 98.00
1989 42.00 33.00 l 57.00 75.00 84.00 87.00 91.00 91.00 82.00 78.00 45.00 37.00 91.00
1990 40.00 45.00 65.00 83.00 78.00 86.00 91.00 90.00 84.00 66.00 ----- z ----- z 91.00
1991 ----- z ----- z ----- z 84.00 88.00 87.00 91.00 92.00 83.00 68.00 50.00 43.00 92.00
1992 37.00 41.00 57.00 66.00 86.00 86.00 80.00 88.00 76.00 81.00 47.00 35.00 88.00
1993 45.00 47.00 63.00 63.00 84.00 86.00 81.00 89.00 72.00 76.00 46.00 35.00 89.00
1994 ----- z ----- z ----- z ----- z ----- z ----- z 82.00 82.00 b 81.00 71.00 57.00 45.00 82.00
1995 35.00 ----- z 55.00 57.00 85.00 95.00 93.00 86.00 84.00 ----- z ----- z ----- z 95.00
Period of Record Statistics
MEAN 36.93 43.90 55.69 73.00 83.48 86.55 89.36 88.19 81.80 74.48 53.79 38.53 91.41
S.D. 7.29 6.58 7.58 8.50 4.74 3.92 4.26 4.22 5.75 5.69 7.23 6.28 2.43
SKEW -0.11 0.08 0.35 -0.02 0.00 0.13 -0.38 0.28 0.36 0.16 0.74 0.67 0.21
MAX 51.00 58.00 74.00 88.00 92.00 95.00 98.00 99.00 96.00 88.00 72.00 57.00 97.00
MIN 22.00 31.00 40.00 57.00 73.00 79.00 80.00 78.00 72.00 65.00 42.00 26.00 87.00
NO YRS 30 29 29 34 33 33 36 36 35 33 33 32 17