LAKE CLE ELUM, WASHINGTON

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(454394)

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 197708
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
1948 ----- z ----- z ----- z ----- z ----- z 44.00 37.00 38.00 27.00 21.00 19.00 -4.00 -4.00
1949 -15.00 -12.00 19.00 24.00 27.00 33.00 39.00 37.00 30.00 20.00 26.00 2.00 -15.00
1950 -26.00 -28.00 14.00 21.00 30.00 33.00 41.00 41.00 33.00 25.00 10.00 21.00 -28.00
1951 -10.00 -8.00 12.00 19.00 33.00 41.00 38.00 41.00 33.00 21.00 14.00 5.00 -10.00
1952 -9.00 1.00 15.00 17.00 18.00 40.00 36.00 36.00 29.00 24.00 14.00 18.00 -9.00
1953 15.00 a 14.00 18.00 22.00 d 28.00 33.00 39.00 39.00 c 31.00 f 24.00 19.00 18.00 14.00
1954 -11.00 8.00 b 12.00 24.00 20.00 30.00 42.00 37.00 29.00 23.00 18.00 12.00 -11.00
1955 14.00 4.00 -11.00 21.00 27.00 33.00 39.00 37.00 29.00 27.00 -8.00 a 0.00 -11.00
1956 -13.00 -21.00 -4.00 21.00 32.00 34.00 39.00 38.00 28.00 19.00 0.00 -2.00 -21.00
1957 -22.00 -5.00 a 14.00 25.00 35.00 40.00 32.00 40.00 28.00 23.00 12.00 14.00 -22.00
1958 9.00 23.00 15.00 27.00 26.00 45.00 41.00 43.00 30.00 21.00 1.00 18.00 1.00
1959 -10.00 10.00 d 19.00 23.00 28.00 33.00 39.00 39.00 30.00 24.00 6.00 13.00 -10.00
1960 -1.00 3.00 6.00 25.00 28.00 35.00 41.00 34.00 29.00 25.00 16.00 9.00 -1.00
1961 6.00 24.00 d 18.00 25.00 32.00 35.00 40.00 43.00 f 23.00 i 18.00 2.00 5.00 c 2.00
1962 -12.00 0.00 11.00 24.00 27.00 38.00 40.00 39.00 d 31.00 j 27.00 18.00 9.00 -12.00
1963 -11.00 12.00 20.00 27.00 26.00 37.00 39.00 39.00 a 31.00 23.00 14.00 5.00 -11.00
1964 20.00 10.00 a 10.00 c 23.00 27.00 35.00 37.00 40.00 30.00 21.00 22.00 -22.00 -22.00
1965 9.00 13.00 11.00 23.00 29.00 g 36.00 b 42.00 32.00 28.00 27.00 24.00 5.00 5.00
1966 4.00 18.00 6.00 22.00 29.00 a 32.00 40.00 38.00 35.00 a 25.00 18.00 18.00 4.00
1967 21.00 12.00 19.00 22.00 29.00 35.00 45.00 41.00 33.00 27.00 13.00 4.00 4.00
1968 0.00 10.00 24.00 25.00 30.00 38.00 41.00 41.00 33.00 27.00 22.00 -28.00 -28.00
1969 -17.00 2.00 8.00 24.00 30.00 41.00 40.00 37.00 29.00 18.00 21.00 19.00 -17.00
1970 1.00 18.00 b 13.00 23.00 29.00 40.00 45.00 38.00 23.00 18.00 9.00 a 9.00 a 1.00
1971 1.00 10.00 8.00 23.00 30.00 38.00 33.00 39.00 29.00 17.00 19.00 ----- z 1.00
1972 -12.00 c -7.00 b 15.00 21.00 b 27.00 42.00 39.00 38.00 25.00 20.00 b ----- z -11.00 e -12.00
1973 -6.00 10.00 24.00 20.00 26.00 ----- z 39.00 33.00 29.00 26.00 16.00 19.00 -6.00
1974 -16.00 g 19.00 14.00 26.00 31.00 36.00 41.00 43.00 a 28.00 24.00 24.00 9.00 -16.00
1975 8.00 12.00 19.00 17.00 29.00 38.00 43.00 41.00 32.00 ----- z 12.00 10.00 8.00
1976 10.00 4.00 2.00 21.00 31.00 31.00 38.00 44.00 32.00 21.00 12.00 d 15.00 a 2.00
1977 2.00 20.00 25.00 26.00 28.00 39.00 38.00 36.00 c ----- z ----- z ----- z ----- z 2.00
Period of Record Statistics
MEAN -1.96 6.07 12.97 22.79 28.32 36.72 39.43 38.59 29.69 22.71 14.04 6.79 -10.74
S.D. 12.52 12.48 8.01 2.60 3.45 3.87 2.81 2.82 2.63 3.15 8.08 11.95 10.50
SKEW 0.08 -0.96 -1.06 -0.48 -1.07 0.30 -0.49 -0.32 -0.27 -0.17 -0.90 -1.33 -0.09
MAX 21.00 24.00 25.00 27.00 35.00 45.00 45.00 44.00 35.00 27.00 26.00 21.00 4.00
MIN -26.00 -28.00 -11.00 17.00 18.00 30.00 32.00 32.00 23.00 17.00 -8.00 -28.00 -28.00
NO YRS 28 29 29 29 28 29 30 29 26 28 28 28 19