WILLOW SPRINGS RCH,

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(029382)

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 197812
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
1943 ----- z ----- z 38.00 36.00 a 44.00 51.00 62.00 61.00 56.00 39.00 ----- z ----- z 36.00
1944 28.00 28.00 30.00 30.00 40.00 44.00 62.00 61.00 57.00 49.00 30.00 31.00 28.00
1945 27.00 28.00 29.00 28.00 45.00 50.00 51.00 ----- z 40.00 ----- z ----- z 24.00 24.00
1946 23.00 26.00 28.00 38.00 ----- z 60.00 61.00 58.00 ----- z ----- z ----- z ----- z 23.00
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 41.00 e 42.00 a 45.00 60.00 a ----- z 53.00 31.00 34.00 a ----- z 31.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 52.00 53.00 31.00 34.00 31.00
1951 25.00 24.00 24.00 34.00 d 36.00 53.00 a 62.00 58.00 a 58.00 40.00 a 30.00 ----- z 24.00
1952 ----- z ----- z ----- z 40.00 z 42.00 a 51.00 j 56.00 o 60.00 47.00 42.00 21.00 19.00 19.00
1953 23.00 12.00 26.00 29.00 37.00 47.00 49.00 55.00 42.00 33.00 20.00 17.00 12.00
1954 20.00 26.00 22.00 33.00 36.00 48.00 59.00 52.00 49.00 33.00 34.00 15.00 15.00
1955 19.00 16.00 23.00 30.00 35.00 42.00 57.00 61.00 48.00 41.00 26.00 27.00 16.00
1956 30.00 18.00 23.00 30.00 41.00 59.00 56.00 55.00 59.00 31.00 15.00 23.00 15.00
1957 26.00 28.00 26.00 32.00 38.00 50.00 60.00 56.00 50.00 38.00 25.00 28.00 25.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1959 23.00 25.00 25.00 38.00 39.00 54.00 61.00 59.00 k 50.00 28.00 26.00 k 21.00 a 21.00
1960 10.00 16.00 26.00 31.00 40.00 59.00 63.00 e 58.00 f 55.00 b 42.00 d 27.00 d 18.00 e 10.00
1961 29.00 b 28.00 c 30.00 g 35.00 43.00 e 48.00 58.00 56.00 49.00 32.00 28.00 28.00 b 28.00
1962 15.00 b 22.00 26.00 40.00 38.00 48.00 59.00 60.00 b 52.00 40.00 28.00 b 30.00 15.00
1963 14.00 27.00 26.00 31.00 a 43.00 a 48.00 a 64.00 a 60.00 57.00 a 45.00 33.00 26.00 14.00
1964 16.00 20.00 a 24.00 32.00 32.00 a 50.00 a 62.00 56.00 49.00 43.00 23.00 27.00 16.00
1965 21.00 15.00 21.00 29.00 32.00 45.00 60.00 60.00 40.00 33.00 30.00 22.00 15.00
1966 14.00 16.00 15.00 32.00 f 37.00 51.00 61.00 61.00 55.00 36.00 28.00 19.00 a 14.00
1967 29.00 v 26.00 28.00 27.00 g 31.00 c 42.00 a 61.00 a 59.00 a 54.00 a 36.00 a 30.00 t 21.00 21.00
1968 22.00 27.00 28.00 c 32.00 i 39.00 43.00 51.00 45.00 31.00 37.00 b 21.00 a 8.00 8.00
1969 17.00 19.00 22.00 29.00 a 33.00 c 47.00 56.00 a 65.00 56.00 37.00 29.00 23.00 17.00
1970 20.00 a 27.00 28.00 d 26.00 40.00 a 36.00 b 48.00 49.00 35.00 a 23.00 29.00 15.00 15.00
1971 16.00 22.00 a 18.00 35.00 40.00 45.00 61.00 62.00 50.00 25.00 a 30.00 20.00 c 16.00
1972 20.00 b 24.00 32.00 29.00 45.00 a 56.00 62.00 63.00 50.00 26.00 a 30.00 c 21.00 20.00
1973 21.00 30.00 ----- z 32.00 38.00 49.00 59.00 63.00 53.00 38.00 27.00 28.00 21.00
1974 24.00 21.00 27.00 35.00 f 39.00 60.00 j 58.00 60.00 55.00 34.00 d 30.00 b 14.00 14.00
1975 25.00 21.00 27.00 29.00 36.00 54.00 62.00 61.00 54.00 33.00 24.00 25.00 21.00
1976 16.00 31.00 21.00 m 26.00 43.00 48.00 60.00 57.00 51.00 33.00 22.00 26.00 16.00
1977 20.00 24.00 27.00 29.00 38.00 f ----- z ----- z ----- z ----- z ----- z ----- z ----- z 20.00
1978 ----- z 34.00 v 36.00 34.00 39.00 55.00 66.00 ----- z 53.00 44.00 31.00 19.00 19.00
Period of Record Statistics
MEAN 20.89 23.11 26.11 32.07 38.77 49.21 59.03 58.23 50.32 36.50 27.26 22.46 17.50
S.D. 5.05 5.04 4.77 4.00 3.81 5.58 4.32 4.46 6.64 6.85 4.60 5.84 4.74
SKEW -0.11 -0.50 0.25 0.63 -0.30 0.05 -1.19 -1.26 -1.29 0.21 -0.79 -0.28 1.21
MAX 30.00 31.00 38.00 41.00 45.00 60.00 66.00 65.00 59.00 53.00 34.00 34.00 28.00
MIN 10.00 12.00 15.00 26.00 31.00 36.00 48.00 45.00 31.00 23.00 15.00 8.00 12.00
NO YRS 27 28 27 27 30 29 30 26 31 30 27 28 12