RED FEATHER LAKES 2 SE,

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(056925)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199006
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
1941 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 26.00 17.00 1.00 -25.00 -25.00
1942 -25.00 -17.00 -7.00 15.00 20.00 28.00 36.00 35.00 14.00 9.00 0.00 -15.00 -25.00
1943 ----- z ----- z ----- z 16.00 10.00 22.00 43.00 33.00 24.00 9.00 -10.00 1.00 -10.00
1944 -16.00 -10.00 -13.00 2.00 18.00 32.00 38.00 34.00 25.00 20.00 5.00 a 1.00 -16.00
1945 -5.00 -18.00 -5.00 -4.00 25.00 16.00 39.00 38.00 16.00 5.00 0.00 -10.00 -18.00
1946 -14.00 -2.00 8.00 15.00 12.00 29.00 35.00 37.00 23.00 8.00 -5.00 -10.00 -14.00
1947 -15.00 ----- z -10.00 7.00 12.00 14.00 c ----- z ----- z 25.00 6.00 -8.00 -12.00 -15.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z -3.00 -17.00 -17.00
1949 -23.00 -12.00 5.00 8.00 28.00 y ----- z ----- z ----- z ----- z 10.00 g 9.00 -18.00 -23.00
1950 -13.00 1.00 -2.00 -3.00 a 16.00 26.00 30.00 32.00 27.00 22.00 -16.00 1.00 -16.00
1951 -21.00 -28.00 -3.00 4.00 f 23.00 21.00 33.00 33.00 19.00 10.00 -9.00 -13.00 a -28.00
1952 -14.00 -13.00 -1.00 12.00 22.00 31.00 j 28.00 32.00 22.00 d 18.00 -15.00 i -11.00 -15.00
1953 -1.00 -6.00 6.00 c -6.00 13.00 22.00 38.00 e 36.00 c 17.00 e 20.00 e -5.00 k -6.00 -6.00
1954 -7.00 b 5.00 d -18.00 a 17.00 a 13.00 20.00 e 35.00 33.00 a 24.00 e 29.00 t -8.00 a -15.00 e -18.00
1955 -9.00 -18.00 -12.00 6.00 g 20.00 c 27.00 d 33.00 32.00 27.00 20.00 g -11.00 -3.00 -18.00
1956 -2.00 -22.00 p -25.00 10.00 24.00 31.00 34.00 26.00 n 23.00 16.00 a -9.00 -2.00 -25.00
1957 -11.00 4.00 0.00 -4.00 b 22.00 29.00 34.00 b 36.00 a ----- z 20.00 z ----- z ----- z -11.00
1958 -11.00 p 7.00 -12.00 6.00 19.00 g 32.00 36.00 a 38.00 25.00 9.00 -2.00 -8.00 a -12.00
1959 -38.00 -11.00 1.00 -2.00 21.00 29.00 32.00 38.00 13.00 15.00 k ----- z ----- z -38.00
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 ----- z ----- z ----- z ----- z ----- z 32.00 o 22.00 a 19.00 3.00 -19.00 b -19.00
1963 -39.00 a -19.00 -9.00 13.00 27.00 32.00 40.00 h 40.00 35.00 18.00 15.00 -10.00 -39.00
1964 -12.00 -10.00 c -8.00 5.00 19.00 a 26.00 42.00 28.00 22.00 16.00 2.00 a -8.00 -12.00
1965 -5.00 -23.00 -26.00 16.00 19.00 32.00 34.00 28.00 a 14.00 19.00 13.00 -18.00 a -26.00
1966 -23.00 -21.00 a -5.00 c -9.00 a 17.00 a 23.00 40.00 24.00 27.00 10.00 b 2.00 a -8.00 e -23.00
1967 -7.00 c -12.00 c -5.00 b 3.00 c 9.00 a 29.00 a 34.00 a 33.00 d 21.00 a 22.00 3.00 d -15.00 -15.00
1968 -2.00 -3.00 -10.00 b 6.00 22.00 33.00 28.00 29.00 23.00 9.00 -13.00 -5.00 b -13.00
1969 -9.00 -10.00 -24.00 15.00 26.00 25.00 34.00 37.00 26.00 -12.00 -10.00 -21.00 f -24.00
1970 -17.00 -5.00 -12.00 -12.00 a 8.00 24.00 36.00 35.00 20.00 9.00 m 0.00 a -16.00 -17.00
1971 -24.00 -15.00 -19.00 d -4.00 19.00 a 30.00 31.00 35.00 4.00 7.00 -4.00 -19.00 d -24.00
1972 -36.00 c -22.00 -10.00 a 12.00 18.00 34.00 30.00 32.00 a 24.00 a -3.00 b -17.00 f -30.00 d -36.00
1973 -17.00 a -15.00 a -12.00 a -10.00 15.00 26.00 35.00 34.00 22.00 18.00 x 2.00 g -10.00 k -17.00
1974 -29.00 a 5.00 i -5.00 6.00 24.00 a 13.00 ----- z 31.00 22.00 23.00 -14.00 -15.00 n -29.00
1975 -4.00 -12.00 -15.00 -15.00 f 18.00 28.00 36.00 31.00 17.00 2.00 e -3.00 d 0.00 o -15.00
1976 -10.00 -7.00 -10.00 15.00 20.00 29.00 34.00 31.00 27.00 12.00 b -18.00 f -6.00 n -18.00
1977 -15.00 0.00 0.00 f -2.00 20.00 32.00 34.00 a 33.00 28.00 9.00 6.00 e 5.00 u -15.00
1978 -10.00 e -6.00 -5.00 14.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z -10.00
1979 ----- z ----- z ----- z ----- z 28.00 v ----- z ----- z ----- z ----- z 5.00 i -12.00 -4.00 a -12.00
1980 -18.00 b -20.00 -5.00 -2.00 24.00 29.00 35.00 28.00 21.00 -3.00 -13.00 -2.00 -20.00
1981 -1.00 -20.00 -3.00 15.00 22.00 26.00 a 34.00 32.00 26.00 5.00 a 2.00 -8.00 -20.00
1982 -12.00 -33.00 -5.00 -6.00 15.00 25.00 36.00 38.00 29.00 12.00 -9.00 -9.00 -33.00
1983 0.00 -10.00 -6.00 -15.00 15.00 28.00 35.00 37.00 18.00 13.00 -16.00 -26.00 -26.00
1984 -29.00 0.00 -2.00 1.00 16.00 25.00 37.00 40.00 7.00 2.00 a 7.00 -10.00 -29.00
1985 -29.00 -32.00 -3.00 10.00 25.00 28.00 37.00 30.00 -2.00 10.00 -8.00 -22.00 -32.00
1986 1.00 -18.00 9.00 12.00 24.00 31.00 36.00 36.00 18.00 b 15.00 s -2.00 -16.00 -18.00
1987 -20.00 -9.00 -4.00 4.00 27.00 28.00 31.00 29.00 20.00 14.00 -10.00 -21.00 -21.00
1988 -8.00 -5.00 -18.00 -6.00 19.00 35.00 t 33.00 31.00 25.00 13.00 5.00 -10.00 -18.00
1989 -5.00 -34.00 -11.00 -17.00 14.00 28.00 37.00 33.00 24.00 3.00 a 3.00 b -19.00 -34.00
1990 3.00 -22.00 -2.00 10.00 18.00 31.00 ----- z ----- z ----- z ----- z ----- z ----- z -22.00
Period of Record Statistics
MEAN -14.07 -12.52 -7.45 3.98 18.80 26.83 34.82 33.38 21.19 10.81 -3.05 -12.03 -22.19
S.D. 10.80 10.21 8.13 9.57 4.95 4.96 3.28 3.62 6.81 7.87 7.95 7.72 7.29
SKEW -0.59 -0.18 -0.30 -0.41 -0.31 -1.12 0.18 -0.22 -1.34 -0.65 0.26 -0.20 -0.24
MAX 3.00 7.00 9.00 17.00 27.00 34.00 43.00 40.00 35.00 23.00 15.00 1.00 -12.00
MIN -39.00 -34.00 -26.00 -17.00 8.00 13.00 28.00 24.00 -2.00 -12.00 -16.00 -30.00 -34.00
NO YRS 42 40 42 41 41 40 38 39 42 36 39 38 16