COLFAX, CALIFORNIA

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(041912)

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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 100.00 95.00 100.00 87.00 75.00 66.00 100.00
1949 63.00 63.00 c 63.00 84.00 90.00 97.00 100.00 97.00 100.00 87.00 85.00 68.00 100.00
1950 62.00 71.00 d 76.00 85.00 96.00 102.00 102.00 105.00 105.00 91.00 a 83.00 71.00 105.00
1951 72.00 74.00 76.00 89.00 92.00 95.00 101.00 100.00 101.00 87.00 78.00 69.00 101.00
1952 65.00 69.00 79.00 86.00 89.00 94.00 99.00 96.00 96.00 96.00 78.00 71.00 99.00
1953 71.00 68.00 80.00 84.00 81.00 90.00 98.00 97.00 102.00 90.00 74.00 73.00 102.00
1954 67.00 75.00 77.00 86.00 90.00 102.00 100.00 98.00 92.00 92.00 77.00 68.00 102.00
1955 68.00 69.00 77.00 72.00 89.00 98.00 100.00 103.00 a 106.00 89.00 84.00 67.00 a 106.00
1956 63.00 f 65.00 75.00 79.00 88.00 100.00 101.00 95.00 95.00 93.00 82.00 75.00 101.00
1957 64.00 73.00 73.00 81.00 87.00 100.00 96.00 c 97.00 g 101.00 76.00 75.00 71.00 101.00
1958 65.00 68.00 65.00 79.00 89.00 93.00 e 101.00 a 100.00 101.00 93.00 76.00 79.00 101.00
1959 69.00 74.00 78.00 b 83.00 86.00 100.00 104.00 102.00 c 97.00 93.00 80.00 74.00 104.00
1960 63.00 63.00 82.00 82.00 90.00 104.00 106.00 a 102.00 a 96.00 83.00 81.00 70.00 106.00
1961 73.00 69.00 75.00 84.00 83.00 107.00 110.00 a 101.00 94.00 b 92.00 79.00 68.00 110.00
1962 78.00 72.00 72.00 86.00 86.00 97.00 99.00 a 100.00 a 97.00 88.00 a 82.00 75.00 a 100.00
1963 66.00 73.00 68.00 72.00 89.00 a 96.00 a 97.00 96.00 a 100.00 a 96.00 73.00 77.00 100.00
1964 65.00 73.00 81.00 a 82.00 83.00 98.00 99.00 97.00 100.00 91.00 a 74.00 60.00 100.00
1965 70.00 e 71.00 c 72.00 a 83.00 a 92.00 b 90.00 96.00 95.00 88.00 92.00 74.00 71.00 96.00
1966 64.00 64.00 84.00 e 84.00 90.00 a 100.00 98.00 100.00 b 96.00 a 88.00 a 85.00 68.00 100.00
1967 69.00 75.00 67.00 b 58.00 a 97.00 100.00 a 101.00 b 103.00 a 96.00 85.00 83.00 76.00 e 103.00
1968 78.00 75.00 a 77.00 b 84.00 89.00 100.00 b 100.00 101.00 98.00 a 87.00 a 72.00 a 66.00 c 101.00
1969 ----- z 60.00 e 78.00 j 79.00 h 91.00 j 93.00 i 101.00 i 102.00 j 99.00 i 84.00 h 78.00 k 67.00 i 102.00
1970 59.00 j 70.00 h 76.00 j 76.00 h 91.00 j 102.00 h 101.00 i 103.00 k 93.00 c 96.00 75.00 60.00 a 103.00
1971 75.00 81.00 70.00 d 78.00 a 84.00 94.00 102.00 d 107.00 a 105.00 92.00 e 75.00 j 58.00 107.00
1972 67.00 b 70.00 87.00 ----- z 94.00 k 104.00 113.00 e 106.00 99.00 84.00 e 78.00 69.00 113.00
1973 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 95.00 t 94.00 85.00 64.00 67.00 95.00
1974 65.00 66.00 72.00 80.00 93.00 99.00 98.00 100.00 97.00 94.00 77.00 64.00 100.00
1975 77.00 72.00 71.00 71.00 92.00 99.00 105.00 100.00 99.00 89.00 77.00 74.00 105.00
1976 74.00 70.00 73.00 78.00 90.00 98.00 99.00 99.00 99.00 88.00 85.00 70.00 99.00
1977 71.00 78.00 72.00 81.00 89.00 98.00 99.00 a 97.00 98.00 86.00 73.00 69.00 99.00
1978 64.00 69.00 77.00 79.00 88.00 95.00 100.00 105.00 92.00 91.00 78.00 65.00 105.00
1979 61.00 63.00 75.00 71.00 88.00 93.00 98.00 99.00 99.00 91.00 72.00 73.00 c 99.00
1980 67.00 68.00 67.00 78.00 89.00 92.00 101.00 97.00 94.00 97.00 84.00 79.00 101.00
1981 69.00 74.00 67.00 89.00 89.00 97.00 96.00 105.00 95.00 82.00 75.00 69.00 105.00
1982 65.00 71.00 66.00 79.00 94.00 93.00 98.00 98.00 95.00 81.00 71.00 62.00 98.00
1983 74.00 67.00 67.00 71.00 90.00 89.00 99.00 99.00 98.00 84.00 67.00 57.00 99.00
1984 73.00 70.00 73.00 83.00 99.00 95.00 101.00 100.00 97.00 84.00 67.00 64.00 101.00
1985 66.00 74.00 74.00 86.00 85.00 99.00 98.00 95.00 88.00 90.00 76.00 74.00 99.00
1986 73.00 76.00 82.00 80.00 87.00 95.00 94.00 98.00 97.00 85.00 79.00 71.00 98.00
1987 67.00 74.00 74.00 87.00 92.00 98.00 97.00 102.00 98.00 95.00 74.00 59.00 102.00
1988 72.00 75.00 81.00 85.00 89.00 97.00 105.00 100.00 103.00 92.00 76.00 73.00 105.00
1989 72.00 69.00 69.00 87.00 86.00 93.00 102.00 94.00 93.00 85.00 79.00 74.00 102.00
1990 70.00 70.00 75.00 84.00 88.00 96.00 105.00 103.00 94.00 92.00 81.00 70.00 105.00
1991 72.00 74.00 70.00 ----- z 86.00 91.00 103.00 93.00 99.00 97.00 79.00 69.00 103.00
1992 69.00 77.00 73.00 83.00 92.00 102.00 97.00 102.00 97.00 92.00 77.00 65.00 102.00
1993 71.00 70.00 76.00 78.00 85.00 96.00 93.00 101.00 98.00 92.00 78.00 69.00 101.00
1994 76.00 k 70.00 76.00 82.00 88.00 97.00 100.00 100.00 98.00 85.00 66.00 69.00 100.00
1995 64.00 77.00 68.00 77.00 85.00 96.00 99.00 101.00 96.00 89.00 ----- z 66.00 101.00
1996 73.00 80.00 79.00 ----- z ----- z ----- z ----- z ----- z 90.00 94.00 74.00 63.00 94.00
1997 ----- z 74.00 76.00 78.00 89.00 88.00 94.00 101.00 92.00 83.00 79.00 63.00 101.00
1998 60.00 56.00 70.00 82.00 72.00 81.00 95.00 100.00 98.00 80.00 62.00 75.00 100.00
1999 68.00 60.00 64.00 80.00 87.00 93.00 98.00 95.00 91.00 87.00 75.00 70.00 98.00
2000 58.00 67.00 75.00 80.00 88.00 96.00 97.00 95.00 94.00 87.00 67.00 68.00 97.00
2001 66.00 73.00 79.00 80.00 100.00 101.00 106.00 101.00 98.00 100.00 77.00 64.00 106.00
2002 64.00 73.00 81.00 81.00 92.00 96.00 106.00 101.00 98.00 90.00 79.00 63.00 106.00
2003 72.00 65.00 79.00 74.00 92.00 100.00 105.00 99.00 100.00 92.00 70.00 63.00 105.00
2004 64.00 64.00 83.00 89.00 91.00 96.00 98.00 102.00 98.00 95.00 70.00 60.00 102.00
2005 64.00 69.00 78.00 78.00 ----- z 90.00 104.00 103.00 95.00 86.00 77.00 62.00 104.00
2006 63.00 68.00 59.00 a 85.00 87.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 87.00
Period of Record Statistics
MEAN 68.12 70.32 74.09 80.71 88.88 96.42 100.24 99.64 97.02 89.26 76.15 68.30 101.90
S.D. 4.68 5.05 5.80 5.62 4.44 4.56 3.89 3.23 3.81 4.81 5.34 5.28 3.03
SKEW 0.19 -0.45 -0.25 -1.44 -0.54 -0.59 0.86 0.04 -0.08 -0.24 -0.52 -0.10 0.50
MAX 78.00 81.00 87.00 89.00 100.00 107.00 113.00 107.00 106.00 100.00 85.00 79.00 110.00
MIN 58.00 56.00 59.00 58.00 72.00 81.00 93.00 93.00 88.00 76.00 62.00 57.00 97.00
NO YRS 52 56 55 52 52 53 54 53 57 57 55 57 39