COLFAX sta,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(451586)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199405
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
1892 ----- z 55.00 ----- z 45.00 87.00 b 96.00 98.00 96.00 87.00 84.00 ----- z ----- z 98.00
1893 56.00 44.00 66.00 65.00 77.00 79.00 94.00 94.00 91.00 62.00 59.00 50.00 94.00
1894 48.00 47.00 60.00 76.00 86.00 91.00 90.00 96.00 82.00 69.00 63.00 46.00 96.00
1895 46.00 59.00 64.00 79.00 84.00 92.00 93.00 94.00 81.00 77.00 61.00 52.00 94.00
1896 55.00 58.00 67.00 69.00 85.00 a 95.00 100.00 91.00 85.00 76.00 62.00 52.00 100.00
1897 55.00 52.00 55.00 83.00 93.00 84.00 95.00 98.00 87.00 77.00 62.00 49.00 98.00
1898 42.00 59.00 58.00 78.00 d 80.00 86.00 c 92.00 103.00 87.00 70.00 b 55.00 50.00 103.00
1899 55.00 55.00 69.00 75.00 78.00 84.00 93.00 86.00 78.00 z ----- z 55.00 p 53.00 93.00
1900 59.00 53.00 78.00 88.00 89.00 97.00 105.00 93.00 90.00 82.00 61.00 60.00 105.00
1901 52.00 ----- z 69.00 73.00 90.00 89.00 99.00 104.00 86.00 86.00 68.00 51.00 104.00
1902 48.00 m 59.00 65.00 71.00 85.00 87.00 94.00 95.00 89.00 85.00 60.00 d 49.00 95.00
1903 51.00 51.00 67.00 80.00 91.00 91.00 97.00 101.00 90.00 78.00 73.00 60.00 101.00
1904 52.00 s 54.00 60.00 83.00 76.00 91.00 95.00 100.00 94.00 84.00 ----- z ----- z 100.00
1905 52.00 c ----- z 70.00 80.00 84.00 81.00 103.00 99.00 d ----- z ----- z 66.00 c 48.00 b 103.00
1906 ----- z ----- z ----- z ----- z ----- z 86.00 98.00 96.00 92.00 85.00 64.00 ----- z 98.00
1907 57.00 a ----- z 64.00 77.00 85.00 ----- z ----- z ----- z 86.00 86.00 i 64.00 55.00 86.00
1908 62.00 56.00 63.00 80.00 91.00 92.00 98.00 94.00 96.00 b 85.00 73.00 57.00 98.00
1909 50.00 56.00 68.00 64.00 79.00 90.00 90.00 97.00 87.00 78.00 64.00 ----- z 97.00
1910 ----- z ----- z ----- z ----- z 96.00 j 92.00 a 98.00 ----- z ----- z 83.00 g 66.00 ----- z 98.00
1911 50.00 45.00 73.00 ----- z 84.00 q 94.00 101.00 97.00 94.00 90.00 65.00 53.00 101.00
1912 56.00 57.00 67.00 82.00 87.00 97.00 100.00 95.00 81.00 76.00 60.00 56.00 100.00
1913 54.00 55.00 60.00 80.00 85.00 93.00 100.00 101.00 94.00 76.00 62.00 b 54.00 101.00
1914 57.00 58.00 70.00 74.00 89.00 b 96.00 107.00 113.00 94.00 82.00 65.00 54.00 113.00
1915 50.00 60.00 78.00 80.00 80.00 96.00 104.00 107.00 93.00 80.00 63.00 56.00 107.00
1916 46.00 55.00 65.00 79.00 74.00 98.00 92.00 98.00 92.00 74.00 62.00 45.00 98.00
1917 45.00 50.00 54.00 64.00 80.00 94.00 100.00 99.00 95.00 86.00 70.00 60.00 100.00
1918 63.00 50.00 70.00 77.00 85.00 97.00 105.00 95.00 92.00 85.00 60.00 58.00 105.00
1919 54.00 50.00 69.00 72.00 d 85.00 93.00 103.00 95.00 a 91.00 78.00 60.00 56.00 103.00
1920 55.00 50.00 65.00 70.00 78.00 90.00 100.00 101.00 87.00 80.00 55.00 55.00 101.00
1921 56.00 57.00 62.00 70.00 82.00 92.00 96.00 99.00 82.00 80.00 65.00 62.00 99.00
1922 40.00 ----- z 50.00 72.00 b 85.00 94.00 101.00 100.00 97.00 87.00 58.00 55.00 101.00
1923 60.00 55.00 70.00 83.00 86.00 92.00 98.00 102.00 93.00 85.00 65.00 58.00 102.00
1924 55.00 62.00 b 64.00 79.00 93.00 102.00 101.00 ----- z ----- z ----- z ----- z ----- z 102.00
1925 ----- z ----- z ----- z 76.00 t 83.00 95.00 99.00 100.00 85.00 69.00 54.00 52.00 100.00
1926 44.00 58.00 67.00 87.00 80.00 93.00 103.00 97.00 82.00 70.00 63.00 55.00 103.00
1927 46.00 52.00 61.00 77.00 79.00 89.00 a 99.00 95.00 77.00 76.00 54.00 51.00 99.00
1928 48.00 50.00 68.00 73.00 94.00 94.00 106.00 95.00 94.00 71.00 57.00 45.00 106.00
1929 39.00 40.00 61.00 70.00 84.00 85.00 101.00 99.00 89.00 79.00 58.00 50.00 101.00
1930 48.00 58.00 66.00 76.00 82.00 85.00 100.00 100.00 90.00 68.00 65.00 43.00 100.00
1931 54.00 53.00 59.00 78.00 87.00 92.00 104.00 103.00 92.00 81.00 65.00 49.00 104.00
1932 49.00 60.00 64.00 76.00 77.00 91.00 94.00 99.00 90.00 81.00 59.00 a 55.00 99.00
1933 50.00 46.00 c 57.00 77.00 86.00 97.00 103.00 a 98.00 85.00 80.00 61.00 61.00 103.00
1934 55.00 62.00 70.00 89.00 97.00 92.00 106.00 98.00 93.00 91.00 67.00 53.00 106.00
1935 57.00 56.00 68.00 71.00 81.00 85.00 102.00 100.00 94.00 92.00 54.00 47.00 102.00
1936 46.00 52.00 65.00 91.00 98.00 102.00 105.00 99.00 87.00 85.00 67.00 54.00 105.00
1937 40.00 51.00 65.00 75.00 88.00 97.00 103.00 97.00 97.00 80.00 63.00 50.00 103.00
1938 47.00 53.00 61.00 81.00 88.00 90.00 104.00 98.00 98.00 81.00 54.00 56.00 104.00
1939 53.00 48.00 73.00 91.00 94.00 100.00 110.00 100.00 100.00 72.00 68.00 65.00 110.00
1940 55.00 53.00 70.00 74.00 92.00 100.00 105.00 100.00 93.00 79.00 55.00 54.00 105.00
1941 49.00 60.00 76.00 81.00 89.00 96.00 103.00 a 97.00 78.00 69.00 63.00 55.00 f 103.00
1942 47.00 49.00 74.00 83.00 90.00 95.00 99.00 104.00 94.00 80.00 49.00 46.00 104.00
1943 46.00 53.00 65.00 c 84.00 82.00 91.00 q 97.00 97.00 97.00 95.00 69.00 55.00 a 97.00
1944 52.00 52.00 67.00 78.00 86.00 91.00 100.00 92.00 100.00 84.00 67.00 52.00 100.00
1945 57.00 54.00 61.00 b 77.00 84.00 88.00 b 99.00 97.00 93.00 86.00 65.00 51.00 99.00
1946 52.00 53.00 69.00 86.00 a 86.00 89.00 a 103.00 a 105.00 a 89.00 a 79.00 a 54.00 a 53.00 a 105.00
1947 49.00 58.00 a 70.00 a 78.00 90.00 a 87.00 a 95.00 a 95.00 93.00 a 73.00 a 57.00 49.00 95.00
1948 47.00 59.00 e 64.00 b 75.00 93.00 c 98.00 93.00 a 92.00 95.00 81.00 53.00 a 47.00 f 98.00
1949 43.00 52.00 65.00 g 84.00 94.00 96.00 99.00 104.00 100.00 73.00 72.00 52.00 104.00
1950 47.00 58.00 55.00 70.00 84.00 94.00 98.00 99.00 103.00 80.00 68.00 60.00 103.00
1951 54.00 56.00 64.00 81.00 92.00 85.00 101.00 d 101.00 92.00 88.00 55.00 57.00 101.00
1952 45.00 55.00 69.00 88.00 85.00 93.00 102.00 100.00 a 97.00 89.00 70.00 55.00 102.00
1953 58.00 58.00 73.00 80.00 86.00 83.00 100.00 101.00 c 95.00 84.00 75.00 50.00 101.00
1954 55.00 60.00 62.00 75.00 92.00 89.00 95.00 95.00 88.00 b 82.00 68.00 50.00 95.00
1955 46.00 52.00 61.00 71.00 b 80.00 98.00 101.00 97.00 98.00 76.00 58.00 53.00 101.00
1956 55.00 49.00 66.00 84.00 90.00 88.00 102.00 104.00 93.00 73.00 i 56.00 a 55.00 104.00
1957 41.00 a 56.00 60.00 83.00 86.00 93.00 92.00 90.00 88.00 81.00 56.00 53.00 93.00
1958 51.00 67.00 64.00 70.00 92.00 92.00 98.00 100.00 94.00 82.00 68.00 61.00 100.00
1959 54.00 47.00 60.00 72.00 84.00 91.00 102.00 99.00 91.00 71.00 63.00 55.00 102.00
1960 51.00 49.00 75.00 74.00 83.00 87.00 102.00 96.00 91.00 83.00 58.00 51.00 102.00
1961 54.00 54.00 64.00 74.00 90.00 97.00 100.00 108.00 79.00 82.00 61.00 50.00 108.00
1962 52.00 56.00 60.00 81.00 71.00 91.00 97.00 95.00 91.00 82.00 a 59.00 52.00 97.00
1963 48.00 62.00 69.00 75.00 ----- z 92.00 89.00 94.00 95.00 86.00 63.00 43.00 95.00
1964 51.00 52.00 71.00 66.00 85.00 86.00 99.00 91.00 85.00 83.00 62.00 53.00 99.00
1965 53.00 59.00 64.00 75.00 84.00 89.00 97.00 100.00 b 81.00 83.00 69.00 54.00 100.00
1966 52.00 55.00 74.00 73.00 93.00 89.00 93.00 a 103.00 a 95.00 78.00 62.00 52.00 103.00
1967 57.00 59.00 59.00 62.00 82.00 90.00 102.00 101.00 a 100.00 78.00 63.00 49.00 102.00
1968 55.00 63.00 68.00 81.00 85.00 91.00 101.00 94.00 95.00 79.00 55.00 53.00 101.00
1969 43.00 46.00 68.00 82.00 88.00 95.00 97.00 99.00 96.00 75.00 63.00 52.00 99.00
1970 48.00 58.00 58.00 62.00 86.00 97.00 99.00 101.00 87.00 83.00 64.00 51.00 101.00
1971 55.00 60.00 57.00 72.00 85.00 89.00 100.00 103.00 86.00 83.00 58.00 47.00 103.00
1972 51.00 60.00 71.00 75.00 91.00 91.00 95.00 102.00 88.00 75.00 58.00 55.00 102.00
1973 55.00 59.00 63.00 71.00 92.00 99.00 99.00 95.00 96.00 75.00 57.00 49.00 99.00
1974 56.00 52.00 67.00 70.00 76.00 93.00 97.00 95.00 89.00 82.00 58.00 54.00 97.00
1975 52.00 48.00 60.00 65.00 86.00 84.00 101.00 93.00 90.00 87.00 69.00 56.00 101.00
1976 54.00 54.00 63.00 76.00 82.00 93.00 95.00 91.00 95.00 85.00 66.00 55.00 95.00
1977 53.00 65.00 68.00 93.00 78.00 93.00 94.00 100.00 84.00 76.00 59.00 54.00 100.00
1978 50.00 55.00 73.00 72.00 79.00 92.00 98.00 101.00 88.00 79.00 66.00 43.00 101.00
1979 40.00 50.00 67.00 74.00 88.00 93.00 100.00 95.00 92.00 82.00 60.00 56.00 100.00
1980 46.00 60.00 59.00 87.00 87.00 85.00 98.00 93.00 90.00 91.00 72.00 60.00 98.00
1981 62.00 63.00 69.00 82.00 86.00 86.00 95.00 99.00 99.00 75.00 69.00 54.00 99.00
1982 49.00 59.00 67.00 78.00 80.00 92.00 98.00 98.00 94.00 73.00 57.00 56.00 98.00
1983 52.00 60.00 63.00 76.00 95.00 86.00 95.00 99.00 93.00 75.00 65.00 46.00 99.00
1984 52.00 56.00 64.00 84.00 87.00 90.00 101.00 101.00 90.00 85.00 56.00 43.00 101.00
1985 38.00 50.00 66.00 79.00 92.00 92.00 100.00 95.00 77.00 72.00 57.00 42.00 100.00
1986 50.00 67.00 68.00 80.00 95.00 97.00 92.00 99.00 86.00 75.00 55.00 44.00 99.00
1987 49.00 57.00 64.00 92.00 92.00 93.00 96.00 95.00 96.00 90.00 65.00 56.00 96.00
1988 50.00 64.00 65.00 79.00 92.00 92.00 96.00 100.00 101.00 85.00 73.00 52.00 101.00
1989 51.00 50.00 63.00 78.00 82.00 87.00 100.00 96.00 88.00 75.00 63.00 53.00 100.00
1990 55.00 57.00 64.00 74.00 85.00 89.00 100.00 101.00 95.00 77.00 64.00 50.00 101.00
1991 51.00 57.00 64.00 73.00 70.00 81.00 95.00 94.00 86.00 l ----- z ----- z ----- z 95.00
1992 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 87.00 54.00 44.00 87.00
1993 44.00 49.00 62.00 65.00 93.00 89.00 89.00 90.00 88.00 79.00 59.00 55.00 93.00
1994 55.00 56.00 71.00 80.00 83.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 83.00
Period of Record Statistics
MEAN 50.98 54.98 65.39 76.67 85.79 91.45 98.73 97.99 90.82 80.00 62.06 52.53 100.79
S.D. 5.27 5.14 5.26 7.39 5.64 4.69 4.17 4.18 5.57 6.05 5.43 4.71 3.55
SKEW -0.31 -0.15 -0.08 -0.67 -0.28 -0.18 -0.15 0.28 -0.39 -0.20 0.14 -0.13 0.45
MAX 63.00 67.00 78.00 93.00 98.00 102.00 110.00 113.00 103.00 95.00 75.00 65.00 113.00
MIN 38.00 40.00 50.00 45.00 70.00 79.00 89.00 86.00 77.00 62.00 49.00 42.00 93.00
NO YRS 96 95 97 98 98 99 100 98 96 95 97 93 77