CIRCLE F RCH, e:

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(293145)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198002
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
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1953 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1961 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1962 ----- z ----- z 6.00 19.00 27.00 e 41.00 f 57.00 49.00 g 50.00 p 32.00 19.00 a 14.00 6.00
1963 -24.00 6.00 a 10.00 30.00 a 36.00 a 41.00 50.00 55.00 40.00 38.00 13.00 2.00 -24.00
1964 -6.00 d 3.00 8.00 a 13.00 b 30.00 d 36.00 54.00 53.00 42.00 34.00 15.00 5.00 l -6.00
1965 14.00 c 10.00 5.00 30.00 h 34.00 b 45.00 54.00 53.00 36.00 31.00 16.00 10.00 5.00
1966 -15.00 9.00 16.00 27.00 36.00 42.00 55.00 50.00 49.00 25.00 17.00 4.00 b -15.00
1967 1.00 10.00 10.00 25.00 27.00 46.00 56.00 52.00 39.00 24.00 19.00 a 12.00 1.00
1968 10.00 17.00 15.00 25.00 37.00 44.00 55.00 46.00 c 37.00 24.00 15.00 9.00 9.00
1969 10.00 8.00 12.00 32.00 32.00 42.00 61.00 55.00 44.00 27.00 15.00 -7.00 -7.00
1970 1.00 20.00 11.00 23.00 27.00 38.00 57.00 48.00 30.00 21.00 14.00 11.00 a 1.00
1971 -10.00 -4.00 10.00 20.00 30.00 47.00 56.00 53.00 31.00 26.00 23.00 11.00 -10.00
1972 3.00 2.00 11.00 21.00 36.00 48.00 56.00 52.00 37.00 19.00 12.00 6.00 2.00
1973 1.00 7.00 21.00 5.00 30.00 43.00 53.00 53.00 34.00 28.00 19.00 2.00 1.00
1974 2.00 8.00 18.00 20.00 40.00 43.00 57.00 54.00 40.00 35.00 18.00 17.00 2.00
1975 7.00 4.00 13.00 21.00 32.00 45.00 50.00 48.00 38.00 26.00 7.00 2.00 2.00
1976 2.00 10.00 15.00 22.00 33.00 42.00 54.00 49.00 37.00 22.00 -2.00 10.00 -2.00
1977 -10.00 12.00 18.00 25.00 34.00 50.00 57.00 56.00 45.00 28.00 20.00 14.00 -10.00
1978 9.00 4.00 18.00 26.00 27.00 40.00 53.00 50.00 42.00 34.00 23.00 -4.00 -4.00
1979 -28.00 a 13.00 15.00 18.00 33.00 42.00 54.00 51.00 43.00 24.00 5.00 a 10.00 -28.00
1980 17.00 6.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 6.00
Period of Record Statistics
MEAN -0.89 8.06 12.89 21.88 32.28 43.18 54.94 51.65 39.06 27.67 14.89 7.24 -5.47
S.D. 12.47 5.56 4.43 6.31 3.89 3.52 2.62 2.80 4.93 5.29 6.33 6.55 10.36
SKEW -0.74 0.13 -0.02 -0.96 0.11 -0.05 0.00 -0.36 -0.01 0.33 -1.16 -0.67 -0.91
MAX 17.00 20.00 21.00 32.00 40.00 50.00 61.00 56.00 49.00 38.00 23.00 17.00 9.00
MIN -28.00 -4.00 5.00 5.00 27.00 36.00 50.00 46.00 30.00 19.00 -2.00 -7.00 -28.00
NO YRS 18 18 18 17 18 17 18 17 17 18 18 17 15