SHELDON st,

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(267443)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197202
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
1933 ----- z ----- z ----- z ----- z ----- z ----- z 35.00 22.00 18.00 12.00 -2.00 a -4.00 -4.00
1934 6.00 8.00 11.00 14.00 a 19.00 21.00 30.00 32.00 16.00 a 14.00 6.00 4.00 4.00
1935 -10.00 3.00 2.00 14.00 15.00 25.00 28.00 29.00 29.00 9.00 -11.00 5.00 -11.00
1936 2.00 -6.00 6.00 2.00 19.00 30.00 d 39.00 34.00 17.00 19.00 10.00 -1.00 -6.00
1937 -29.00 -1.00 10.00 a 13.00 17.00 24.00 f ----- z 29.00 z 18.00 22.00 15.00 a 7.00 a -29.00
1938 ----- z -2.00 -5.00 5.00 15.00 24.00 33.00 33.00 29.00 17.00 a -5.00 -3.00 -5.00
1939 -2.00 -7.00 -1.00 15.00 23.00 17.00 35.00 34.00 20.00 12.00 9.00 -1.00 -7.00
1940 -1.00 7.00 2.00 19.00 a 17.00 24.00 36.00 36.00 22.00 16.00 11.00 -4.00 a -4.00
1941 8.00 10.00 11.00 9.00 19.00 27.00 37.00 29.00 19.00 15.00 -2.00 -2.00 -2.00
1942 -16.00 -2.00 4.00 15.00 7.00 b 25.00 32.00 29.00 18.00 13.00 3.00 -3.00 -16.00
1943 -15.00 -2.00 1.00 19.00 13.00 23.00 29.00 22.00 28.00 11.00 10.00 1.00 -15.00
1944 1.00 2.00 1.00 11.00 14.00 23.00 31.00 31.00 19.00 27.00 0.00 10.00 0.00
1945 -8.00 2.00 -3.00 8.00 23.00 20.00 33.00 23.00 14.00 21.00 7.00 -14.00 -14.00
1946 -3.00 -3.00 3.00 7.00 19.00 25.00 31.00 33.00 23.00 9.00 6.00 -4.00 -4.00
1947 -10.00 12.00 a 10.00 a 17.00 19.00 25.00 34.00 32.00 19.00 21.00 a 5.00 2.00 -10.00
1948 1.00 a -8.00 -5.00 15.00 18.00 31.00 25.00 30.00 21.00 8.00 2.00 a -10.00 -10.00
1949 -18.00 -7.00 f 7.00 15.00 17.00 24.00 30.00 33.00 21.00 9.00 20.00 -7.00 -18.00
1950 -15.00 -10.00 -2.00 13.00 13.00 ----- z 25.00 a 33.00 10.00 c 10.00 5.00 a 5.00 a -15.00
1951 -11.00 4.00 -4.00 18.00 21.00 28.00 b 33.00 26.00 27.00 14.00 a 8.00 c -3.00 -11.00
1952 -3.00 -3.00 -1.00 13.00 25.00 19.00 34.00 33.00 29.00 24.00 4.00 4.00 -3.00
1953 10.00 2.00 9.00 5.00 16.00 25.00 33.00 35.00 30.00 a 21.00 4.00 6.00 2.00
1954 -2.00 12.00 -4.00 14.00 a 10.00 20.00 30.00 29.00 13.00 11.00 3.00 -5.00 a -5.00
1955 -2.00 -2.00 -2.00 7.00 17.00 25.00 23.00 34.00 a 20.00 12.00 -2.00 5.00 -2.00
1956 -13.00 -16.00 2.00 13.00 21.00 23.00 32.00 30.00 19.00 7.00 -1.00 -2.00 a -16.00
1957 -11.00 8.00 9.00 13.00 22.00 24.00 34.00 32.00 20.00 18.00 6.00 4.00 -11.00
1958 8.00 13.00 0.00 15.00 21.00 29.00 36.00 38.00 17.00 18.00 -3.00 12.00 -3.00
1959 -4.00 -1.00 10.00 13.00 20.00 24.00 30.00 27.00 17.00 14.00 10.00 0.00 -4.00
1960 -6.00 -8.00 6.00 11.00 16.00 25.00 36.00 27.00 21.00 13.00 7.00 1.00 -8.00
1961 6.00 9.00 8.00 14.00 10.00 32.00 32.00 36.00 a 18.00 a 10.00 a 2.00 -12.00 -12.00
1962 -23.00 -16.00 1.00 15.00 17.00 17.00 31.00 29.00 32.00 21.00 0.00 4.00 -23.00
1963 -21.00 12.00 3.00 5.00 22.00 26.00 32.00 32.00 27.00 a 19.00 10.00 -7.00 -21.00
1964 4.00 3.00 5.00 8.00 7.00 27.00 c 34.00 23.00 26.00 15.00 4.00 -11.00 -11.00
1965 -1.00 -3.00 6.00 14.00 c 11.00 a 26.00 29.00 26.00 10.00 12.00 10.00 -13.00 b -13.00
1966 3.00 -2.00 -1.00 12.00 20.00 a 20.00 28.00 a 33.00 24.00 13.00 a 12.00 g 8.00 f -2.00
1967 3.00 c 9.00 b 9.00 a 9.00 17.00 c 29.00 36.00 b 32.00 26.00 15.00 b 7.00 a -13.00 -13.00
1968 2.00 9.00 4.00 7.00 10.00 25.00 31.00 29.00 16.00 11.00 9.00 a 1.00 1.00
1969 -8.00 b 3.00 2.00 a 13.00 18.00 28.00 30.00 29.00 24.00 12.00 11.00 4.00 -8.00
1970 -4.00 4.00 9.00 7.00 19.00 25.00 31.00 38.00 10.00 6.00 14.00 -1.00 -4.00
1971 -11.00 -1.00 -13.00 11.00 11.00 19.00 26.00 26.00 20.00 -3.00 7.00 -4.00 r -13.00
1972 -7.00 g -13.00 g ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z -13.00
Period of Record Statistics
MEAN -5.22 1.05 2.89 11.79 16.79 24.44 31.68 30.50 20.69 14.05 5.24 -1.22 -7.69
S.D. 9.34 7.50 5.54 4.15 4.49 3.65 3.53 4.15 5.65 5.67 6.02 6.55 6.67
SKEW -0.53 -0.35 -0.48 -0.41 -0.51 -0.15 -0.38 -0.36 0.05 -0.19 -0.22 -0.26 -0.43
MAX 10.00 13.00 11.00 19.00 25.00 32.00 39.00 38.00 32.00 27.00 20.00 12.00 4.00
MIN -29.00 -16.00 -13.00 2.00 7.00 17.00 23.00 22.00 10.00 -3.00 -11.00 -14.00 -23.00
NO YRS 37 37 38 38 38 36 38 38 39 39 38 37 29