CATHAY BULL RUN RANCH, CALIFORNIA

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(041588)

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 197705
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 ----- 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 30.00 s 23.00 23.00
1955 25.00 25.00 28.00 28.00 36.00 37.00 44.00 51.00 44.00 38.00 27.00 27.00 25.00
1956 28.00 21.00 28.00 31.00 38.00 42.00 45.00 49.00 46.00 30.00 28.00 20.00 20.00
1957 19.00 24.00 30.00 33.00 38.00 44.00 a 54.00 f 44.00 48.00 37.00 31.00 27.00 19.00
1958 29.00 30.00 27.00 32.00 40.00 44.00 50.00 59.00 46.00 42.00 20.00 29.00 20.00
1959 23.00 26.00 33.00 37.00 33.00 43.00 51.00 44.00 42.00 38.00 34.00 25.00 23.00
1960 20.00 29.00 30.00 33.00 31.00 50.00 56.00 45.00 48.00 36.00 29.00 21.00 20.00
1961 18.00 31.00 29.00 29.00 34.00 47.00 47.00 54.00 43.00 31.00 25.00 25.00 18.00
1962 22.00 21.00 28.00 32.00 38.00 40.00 51.00 49.00 43.00 a 40.00 26.00 23.00 21.00
1963 20.00 34.00 28.00 27.00 35.00 40.00 46.00 47.00 48.00 39.00 29.00 24.00 20.00
1964 27.00 27.00 25.00 29.00 30.00 41.00 46.00 48.00 43.00 43.00 25.00 27.00 25.00
1965 24.00 27.00 30.00 34.00 32.00 40.00 48.00 51.00 42.00 35.00 29.00 22.00 22.00
1966 23.00 26.00 22.00 34.00 43.00 40.00 49.00 45.00 42.00 36.00 31.00 26.00 22.00
1967 27.00 31.00 31.00 30.00 34.00 41.00 51.00 54.00 52.00 40.00 32.00 14.00 14.00
1968 18.00 32.00 31.00 30.00 34.00 41.00 55.00 46.00 42.00 39.00 30.00 25.00 18.00
1969 24.00 28.00 30.00 32.00 37.00 43.00 50.00 50.00 45.00 34.00 30.00 21.00 21.00
1970 22.00 28.00 31.00 27.00 35.00 47.00 54.00 56.00 42.00 35.00 34.00 26.00 22.00
1971 23.00 25.00 27.00 31.00 35.00 37.00 52.00 ----- z 39.00 24.00 28.00 24.00 23.00
1972 23.00 25.00 27.00 32.00 40.00 43.00 52.00 48.00 42.00 29.00 27.00 16.00 16.00
1973 23.00 33.00 30.00 32.00 36.00 40.00 50.00 48.00 45.00 39.00 27.00 27.00 23.00
1974 22.00 a 27.00 31.00 32.00 36.00 47.00 47.00 52.00 53.00 40.00 32.00 21.00 21.00
1975 20.00 24.00 28.00 30.00 31.00 36.00 47.00 48.00 52.00 32.00 21.00 21.00 20.00
1976 19.00 28.00 20.00 26.00 36.00 40.00 44.00 48.00 46.00 39.00 27.00 26.00 19.00
1977 23.00 30.00 25.00 34.00 32.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 23.00
Period of Record Statistics
MEAN 22.70 27.48 28.22 31.09 35.39 41.95 49.29 49.33 45.14 36.18 28.27 23.48 20.50
S.D. 3.08 3.48 3.03 2.64 3.22 3.54 3.45 3.97 3.75 4.65 3.59 3.64 2.70
SKEW 0.33 -0.02 -1.07 -0.05 0.38 0.47 0.21 0.74 0.70 -0.90 -0.54 -0.94 -0.48
MAX 29.00 34.00 33.00 37.00 43.00 50.00 56.00 59.00 53.00 43.00 34.00 29.00 25.00
MIN 18.00 21.00 20.00 26.00 30.00 36.00 44.00 44.00 39.00 24.00 20.00 14.00 14.00
NO YRS 23 23 23 23 23 22 21 21 22 22 22 23 20