MATHER 3 NW, :

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(475164)

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201210
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
1903 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 83.00 82.00 82.00 a 72.00 38.00 83.00
1904 38.00 a 44.00 b 53.00 b 76.00 b 85.00 86.00 93.00 88.00 86.00 75.00 69.00 46.00 93.00
1905 40.00 a 43.00 75.00 73.00 83.00 87.00 94.00 92.00 85.00 83.00 61.00 47.00 94.00
1906 46.00 47.00 49.00 80.00 86.00 89.00 89.00 93.00 91.00 a 78.00 64.00 41.00 93.00
1907 43.00 46.00 70.00 67.00 81.00 94.00 86.00 89.00 84.00 75.00 51.00 47.00 94.00
1908 49.00 46.00 58.00 83.00 85.00 a 87.00 a 94.00 92.00 93.00 a 79.00 60.00 45.00 94.00
1909 47.00 50.00 46.00 67.00 88.00 a 89.00 96.00 97.00 84.00 80.00 65.00 c 50.00 a 97.00
1910 42.00 a 45.00 83.00 86.00 77.00 101.00 100.00 94.00 83.00 83.00 ----- z ----- z 101.00
1911 ----- z ----- z ----- z ----- z 89.00 c 96.00 99.00 89.00 90.00 a 72.00 63.00 50.00 99.00
1912 23.00 44.00 a 55.00 a 75.00 84.00 95.00 95.00 89.00 92.00 80.00 62.00 48.00 95.00
1913 44.00 46.00 59.00 81.00 85.00 94.00 94.00 93.00 94.00 77.00 a 61.00 49.00 94.00
1914 47.00 43.00 61.00 75.00 90.00 88.00 91.00 90.00 85.00 77.00 64.00 47.00 91.00
1915 40.00 40.00 46.00 83.00 77.00 85.00 86.00 85.00 85.00 71.00 67.00 40.00 86.00
1916 46.00 48.00 59.00 c 68.00 77.00 77.00 98.00 98.00 86.00 77.00 66.00 a 55.00 a 98.00
1917 42.00 30.00 46.00 72.00 82.00 81.00 96.00 86.00 80.00 69.00 64.00 42.00 96.00
1918 ----- z ----- z 71.00 70.00 89.00 92.00 95.00 95.00 81.00 85.00 68.00 49.00 95.00
1919 49.00 44.00 64.00 75.00 a 92.00 96.00 d 97.00 90.00 93.00 83.00 a 58.00 a 38.00 d 97.00
1920 38.00 k 38.00 a 67.00 a 72.00 a 79.00 95.00 a 89.00 90.00 91.00 81.00 55.00 53.00 95.00
1921 50.00 60.00 79.00 82.00 90.00 95.00 100.00 94.00 92.00 73.00 a 67.00 b 44.00 100.00
1922 39.00 44.00 a 60.00 69.00 90.00 90.00 87.00 97.00 101.00 89.00 61.00 a 59.00 a 101.00
1923 41.00 a 49.00 60.00 82.00 84.00 94.00 94.00 93.00 87.00 77.00 61.00 a 53.00 b 94.00
1924 40.00 44.00 46.00 71.00 73.00 82.00 89.00 a 89.00 83.00 80.00 a 71.00 c 42.00 a 89.00
1925 38.00 56.00 a 68.00 85.00 a 93.00 92.00 91.00 94.00 96.00 63.00 63.00 a 39.00 96.00
1926 42.00 41.00 c 55.00 79.00 87.00 a 87.00 96.00 90.00 86.00 73.00 b 57.00 a 41.00 a 96.00
1927 45.00 51.00 72.00 78.00 a 87.00 92.00 95.00 87.00 93.00 85.00 64.00 40.00 a 95.00
1928 49.00 48.00 76.00 73.00 91.00 a 83.00 88.00 92.00 a 83.00 85.00 a 60.00 45.00 92.00
1929 29.00 a 42.00 63.00 83.00 88.00 87.00 92.00 89.00 94.00 d 81.00 c 62.00 a 49.00 94.00
1930 44.00 a 60.00 71.00 87.00 87.00 90.00 98.00 96.00 91.00 87.00 a 72.00 a 50.00 98.00
1931 43.00 59.00 b 53.00 80.00 85.00 99.00 100.00 99.00 98.00 82.00 72.00 a 55.00 a 100.00
1932 42.00 a 51.00 a 58.00 78.00 90.00 89.00 97.00 92.00 86.00 81.00 61.00 c 53.00 97.00
1933 52.00 51.00 58.00 a 77.00 85.00 97.00 98.00 90.00 96.00 78.00 a 77.00 50.00 98.00
1934 49.00 a 54.00 60.00 79.00 96.00 105.00 100.00 92.00 83.00 82.00 61.00 a 35.00 105.00
1935 42.00 44.00 61.00 78.00 a 78.00 85.00 95.00 91.00 88.00 a 77.00 a 68.00 40.00 a 95.00
1936 36.00 42.00 65.00 a 75.00 88.00 90.00 106.00 99.00 93.00 76.00 c 63.00 a 53.00 b 106.00
1937 39.00 47.00 a 57.00 71.00 92.00 96.00 98.00 99.00 97.00 81.00 b 65.00 b 38.00 a 99.00
1938 46.00 46.00 76.00 82.00 a 83.00 93.00 92.00 92.00 85.00 85.00 77.00 b 41.00 a 93.00
1939 51.00 47.00 78.00 86.00 a 91.00 91.00 98.00 95.00 95.00 81.00 69.00 60.00 98.00
1940 31.00 40.00 63.00 72.00 88.00 91.00 97.00 89.00 88.00 79.00 60.00 a 46.00 a 97.00
1941 38.00 a 41.00 53.00 80.00 b 86.00 91.00 95.00 94.00 87.00 71.00 68.00 a 55.00 b 95.00
1942 52.00 b 38.00 59.00 a 81.00 a 84.00 84.00 94.00 90.00 88.00 76.00 63.00 d 34.00 a 94.00
1943 38.00 50.00 77.00 73.00 83.00 94.00 a 91.00 89.00 87.00 79.00 b 57.00 a 48.00 a 94.00
1944 55.00 45.00 48.00 69.00 a 88.00 91.00 89.00 a 97.00 89.00 74.00 76.00 39.00 97.00
1945 38.00 43.00 p 75.00 78.00 78.00 89.00 94.00 89.00 90.00 79.00 65.00 45.00 94.00
1946 43.00 46.00 78.00 81.00 87.00 90.00 90.00 93.00 82.00 a 79.00 60.00 59.00 a 93.00
1947 51.00 46.00 67.00 e 75.00 81.00 91.00 90.00 96.00 89.00 87.00 60.00 39.00 96.00
1948 38.00 53.00 68.00 83.00 90.00 89.00 94.00 107.00 93.00 78.00 71.00 b 54.00 107.00
1949 46.00 48.00 59.00 73.00 a 89.00 91.00 95.00 93.00 81.00 80.00 71.00 55.00 95.00
1950 43.00 b 42.00 48.00 a 69.00 87.00 89.00 87.00 91.00 83.00 84.00 78.00 b 38.00 a 91.00
1951 45.00 b 49.00 53.00 a 82.00 84.00 a 84.00 88.00 85.00 81.00 77.00 55.00 a 60.00 88.00
1952 40.00 a 46.00 57.00 a 92.00 91.00 93.00 92.00 87.00 89.00 82.00 67.00 b 48.00 93.00
1953 40.00 41.00 73.00 73.00 91.00 95.00 92.00 92.00 94.00 86.00 72.00 a 49.00 a 95.00
1954 37.00 54.00 a 57.00 81.00 79.00 91.00 91.00 87.00 89.00 72.00 68.00 41.00 b 91.00
1955 44.00 43.00 60.00 78.00 86.00 86.00 95.00 100.00 95.00 78.00 51.00 a 45.00 100.00
1956 39.00 40.00 52.00 a 68.00 87.00 98.00 87.00 91.00 82.00 81.00 71.00 47.00 a 98.00
1957 46.00 53.00 57.00 82.00 86.00 88.00 91.00 89.00 a 87.00 80.00 58.00 52.00 a 91.00
1958 48.00 59.00 55.00 80.00 83.00 86.00 88.00 93.00 85.00 83.00 68.00 45.00 93.00
1959 38.00 42.00 58.00 73.00 a 90.00 87.00 87.00 90.00 90.00 69.00 62.00 a 55.00 90.00
1960 41.00 44.00 64.00 85.00 81.00 84.00 93.00 87.00 92.00 80.00 62.00 a 56.00 93.00
1961 47.00 a 56.00 60.00 69.00 a 86.00 90.00 91.00 90.00 88.00 79.00 g 63.00 59.00 a 91.00
1962 44.00 a 45.00 f 40.00 t ----- z 89.00 88.00 88.00 87.00 79.00 80.00 54.00 59.00 89.00
1963 42.00 39.00 74.00 79.00 85.00 93.00 101.00 88.00 82.00 91.00 a 63.00 44.00 101.00
1964 49.00 47.00 59.00 85.00 90.00 95.00 100.00 101.00 84.00 78.00 74.00 41.00 101.00
1965 45.00 51.00 44.00 80.00 88.00 92.00 94.00 92.00 84.00 83.00 69.00 52.00 94.00
1966 40.00 47.00 73.00 70.00 88.00 96.00 98.00 90.00 90.00 82.00 60.00 45.00 98.00
1967 45.00 52.00 79.00 71.00 93.00 86.00 90.00 88.00 83.00 82.00 63.00 51.00 93.00
1968 49.00 47.00 74.00 80.00 87.00 91.00 89.00 94.00 86.00 83.00 67.00 53.00 94.00
1969 39.00 41.00 54.00 74.00 88.00 81.00 90.00 93.00 83.00 81.00 62.00 47.00 93.00
1970 39.00 48.00 n 52.00 e 90.00 90.00 93.00 95.00 93.00 88.00 79.00 55.00 55.00 95.00
1971 35.00 49.00 47.00 79.00 85.00 94.00 89.00 88.00 89.00 83.00 63.00 39.00 a 94.00
1972 42.00 44.00 54.00 74.00 ----- z 90.00 92.00 95.00 ----- z 72.00 55.00 42.00 95.00
1973 53.00 43.00 67.00 73.00 75.00 91.00 95.00 94.00 89.00 78.00 56.00 a ----- z 95.00
1974 47.00 43.00 r 62.00 84.00 89.00 83.00 96.00 86.00 82.00 76.00 67.00 ----- z 96.00
1975 41.00 31.00 w 53.00 68.00 91.00 90.00 93.00 92.00 80.00 85.00 70.00 55.00 93.00
1976 37.00 57.00 c 69.00 79.00 85.00 91.00 94.00 95.00 95.00 91.00 ----- z 41.00 95.00
1977 31.00 51.00 67.00 87.00 90.00 90.00 99.00 92.00 82.00 69.00 61.00 l 44.00 a 99.00
1978 35.00 35.00 62.00 78.00 e 92.00 k 89.00 86.00 89.00 96.00 76.00 a 73.00 43.00 96.00
1979 28.00 42.00 59.00 78.00 85.00 86.00 87.00 87.00 86.00 74.00 a 65.00 55.00 87.00
1980 38.00 a 39.00 53.00 90.00 88.00 91.00 94.00 88.00 86.00 78.00 61.00 47.00 94.00
1981 58.00 58.00 72.00 75.00 80.00 86.00 92.00 87.00 86.00 69.00 68.00 42.00 92.00
1982 34.00 48.00 60.00 73.00 85.00 85.00 93.00 95.00 85.00 78.00 62.00 62.00 95.00
1983 38.00 50.00 62.00 74.00 76.00 93.00 q 97.00 94.00 89.00 80.00 65.00 33.00 97.00
1984 44.00 58.00 52.00 80.00 79.00 85.00 91.00 96.00 85.00 70.00 60.00 55.00 96.00
1985 38.00 44.00 ----- z 86.00 84.00 92.00 91.00 91.00 94.00 73.00 55.00 37.00 a 94.00
1986 46.00 37.00 84.00 85.00 87.00 92.00 94.00 89.00 85.00 76.00 59.00 42.00 94.00
1987 49.00 50.00 72.00 87.00 86.00 l 97.00 93.00 95.00 87.00 72.00 65.00 46.00 97.00
1988 44.00 49.00 58.00 74.00 88.00 100.00 98.00 103.00 85.00 78.00 60.00 52.00 103.00
1989 47.00 50.00 75.00 75.00 84.00 88.00 98.00 93.00 83.00 80.00 58.00 50.00 98.00
1990 50.00 52.00 70.00 86.00 82.00 86.00 94.00 92.00 90.00 79.00 72.00 50.00 94.00
1991 46.00 55.00 74.00 87.00 89.00 93.00 90.00 91.00 86.00 76.00 59.00 50.00 93.00
1992 43.00 48.00 57.00 73.00 89.00 91.00 86.00 90.00 80.00 81.00 54.00 37.00 91.00
1993 44.00 47.00 64.00 72.00 85.00 85.00 85.00 88.00 77.00 79.00 55.00 49.00 88.00
1994 40.00 53.00 71.00 83.00 85.00 94.00 85.00 90.00 85.00 72.00 59.00 53.00 94.00
1995 37.00 47.00 69.00 62.00 82.00 94.00 103.00 90.00 84.00 83.00 44.00 43.00 103.00
1996 49.00 51.00 58.00 74.00 87.00 92.00 88.00 86.00 86.00 78.00 55.00 38.00 92.00
1997 45.00 49.00 71.00 74.00 73.00 91.00 91.00 92.00 82.00 85.00 60.00 49.00 92.00
1998 50.00 52.00 72.00 74.00 89.00 86.00 91.00 87.00 89.00 73.00 67.00 61.00 91.00
1999 42.00 a 52.00 71.00 76.00 85.00 89.00 97.00 85.00 88.00 74.00 75.00 52.00 97.00
2000 42.00 60.00 78.00 78.00 84.00 91.00 85.00 85.00 92.00 79.00 73.00 34.00 92.00
2001 43.00 42.00 49.00 80.00 88.00 87.00 95.00 98.00 82.00 78.00 70.00 62.00 98.00
2002 53.00 51.00 58.00 89.00 85.00 88.00 95.00 88.00 89.00 81.00 65.00 52.00 95.00
2003 51.00 51.00 69.00 85.00 78.00 88.00 88.00 94.00 91.00 81.00 62.00 54.00 94.00
2004 36.00 51.00 64.00 82.00 81.00 86.00 88.00 86.00 86.00 76.00 65.00 49.00 88.00
2005 42.00 ----- z 68.00 79.00 78.00 92.00 95.00 90.00 89.00 85.00 64.00 46.00 95.00
2006 53.00 46.00 62.00 77.00 90.00 87.00 98.00 98.00 81.00 80.00 69.00 52.00 98.00
2007 49.00 50.00 80.00 86.00 88.00 90.00 95.00 90.00 87.00 84.00 56.00 37.00 95.00
2008 48.00 39.00 49.00 76.00 79.00 84.00 87.00 86.00 87.00 80.00 74.00 46.00 87.00
2009 30.00 49.00 66.00 85.00 85.00 94.00 83.00 87.00 83.00 66.00 70.00 50.00 94.00
2010 36.00 40.00 71.00 81.00 91.00 86.00 88.00 92.00 k 79.00 82.00 70.00 46.00 92.00
2011 34.00 54.00 54.00 78.00 89.00 95.00 95.00 89.00 91.00 82.00 63.00 45.00 95.00
2012 52.00 a 47.00 82.00 76.00 89.00 91.00 100.00 94.00 91.00 a 76.00 k ----- z ----- z 100.00
Period of Record Statistics
MEAN 42.86 47.33 63.05 77.91 85.58 90.15 92.99 91.50 87.33 78.78 63.93 47.43 94.91
S.D. 6.20 5.89 9.76 6.02 4.60 4.55 4.51 4.20 4.77 5.06 6.36 6.90 3.97
SKEW -0.34 0.05 0.11 0.01 -0.66 0.18 0.12 0.78 0.36 -0.37 -0.10 0.06 0.40
MAX 58.00 60.00 84.00 92.00 96.00 105.00 106.00 107.00 101.00 91.00 78.00 62.00 107.00
MIN 23.00 30.00 44.00 62.00 73.00 77.00 83.00 83.00 77.00 63.00 44.00 33.00 86.00
NO YRS 106 101 106 107 106 108 109 109 109 108 106 106 78