RICHFIELD 1 NE, at

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(146808)

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1893 75.00 78.00 91.00 93.00 98.00 109.00 109.00 102.00 97.00 86.00 78.00 72.00 109.00
1894 76.00 58.00 84.00 90.00 97.00 105.00 107.00 102.00 97.00 85.00 84.00 75.00 107.00
1895 66.00 72.00 90.00 91.00 100.00 101.00 105.00 97.00 98.00 83.00 77.00 72.00 105.00
1896 68.00 76.00 87.00 90.00 105.00 111.00 106.00 107.00 99.00 86.00 80.00 73.00 111.00
1897 63.00 64.00 76.00 87.00 90.00 109.00 ----- z ----- z ----- z ----- z ----- z ----- z 109.00
1898 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1899 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1900 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1901 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1902 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1903 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1904 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1905 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1906 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1907 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1908 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1909 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1910 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1911 ----- z ----- z ----- z 95.00 ----- z ----- z 96.00 y 106.00 101.00 90.00 75.00 64.00 a 106.00
1912 46.00 65.00 74.00 85.00 ----- z 96.00 100.00 100.00 98.00 88.00 84.00 66.00 100.00
1913 70.00 70.00 80.00 89.00 99.00 101.00 110.00 a 105.00 99.00 88.00 79.00 53.00 110.00
1914 72.00 78.00 79.00 94.00 a 93.00 103.00 101.00 101.00 102.00 90.00 87.00 64.00 103.00
1915 66.00 a 80.00 72.00 b 88.00 91.00 93.00 100.00 94.00 98.00 a 91.00 86.00 77.00 n 100.00
1916 72.00 a 76.00 d 85.00 ----- z 96.00 i 103.00 c 104.00 b 100.00 f 98.00 c 92.00 a 87.00 b 74.00 104.00
1917 73.00 a 80.00 78.00 i 88.00 a 91.00 105.00 105.00 103.00 95.00 92.00 81.00 79.00 105.00
1918 68.00 80.00 83.00 a 78.00 a 94.00 103.00 99.00 a 102.00 98.00 90.00 76.00 74.00 103.00
1919 43.00 52.00 a 81.00 84.00 a 86.00 a 98.00 101.00 104.00 c 98.00 a 92.00 a 81.00 b 72.00 a 104.00
1920 74.00 72.00 b 79.00 a 81.00 b 94.00 a 98.00 103.00 97.00 a 95.00 c 90.00 a 79.00 73.00 a 103.00
1921 68.00 75.00 87.00 a 90.00 94.00 c 98.00 a 101.00 102.00 a 102.00 91.00 i 80.00 76.00 a 102.00
1922 70.00 80.00 c 79.00 82.00 a 87.00 a 98.00 a 105.00 105.00 a 100.00 92.00 76.00 a 70.00 105.00
1923 77.00 a 62.00 a 75.00 a 85.00 94.00 94.00 107.00 a 102.00 94.00 76.00 75.00 73.00 107.00
1924 64.00 76.00 a 72.00 87.00 89.00 a 106.00 103.00 106.00 a 102.00 a 91.00 a 86.00 d 74.00 106.00
1925 67.00 76.00 b 86.00 91.00 a 102.00 a 103.00 107.00 101.00 95.00 90.00 a 71.00 62.00 c 107.00
1926 63.00 73.00 75.00 81.00 92.00 100.00 100.00 106.00 101.00 a 95.00 76.00 74.00 a 106.00
1927 82.00 a 78.00 79.00 91.00 103.00 102.00 b 102.00 a 94.00 d ----- z 83.00 j 82.00 67.00 b 103.00
1928 80.00 78.00 80.00 a 86.00 93.00 97.00 104.00 100.00 101.00 92.00 71.00 71.00 104.00
1929 59.00 66.00 81.00 e 90.00 90.00 100.00 b 105.00 101.00 100.00 91.00 68.00 79.00 105.00
1930 67.00 81.00 78.00 b 95.00 92.00 108.00 105.00 105.00 96.00 87.00 85.00 65.00 108.00
1931 61.00 f 63.00 69.00 l ----- z 96.00 j 105.00 106.00 103.00 100.00 91.00 g 81.00 b 67.00 g 106.00
1932 58.00 b 81.00 h ----- z ----- z 93.00 99.00 105.00 102.00 98.00 92.00 80.00 73.00 b 105.00
1933 68.00 a 70.00 c 83.00 a 86.00 i 97.00 a 111.00 109.00 103.00 97.00 88.00 83.00 a 75.00 c 111.00
1934 67.00 77.00 b 81.00 c 91.00 a 101.00 107.00 110.00 a 107.00 b 97.00 e 93.00 79.00 b 69.00 110.00
1935 74.00 80.00 a 82.00 a 84.00 d 94.00 l 101.00 109.00 108.00 ----- z 84.00 r 69.00 w ----- z 109.00
1936 68.00 b 78.00 a 80.00 a 89.00 b 97.00 b 107.00 e 108.00 g 107.00 c ----- z ----- z ----- z ----- z 108.00
1937 60.00 75.00 69.00 c 90.00 93.00 103.00 104.00 107.00 98.00 90.00 h 78.00 k 64.00 g 107.00
1938 69.00 76.00 81.00 86.00 94.00 d 98.00 g 104.00 106.00 93.00 91.00 75.00 74.00 106.00
1939 72.00 62.00 76.00 92.00 102.00 109.00 l 104.00 m 101.00 b 102.00 91.00 78.00 a 84.00 b 109.00
1940 50.00 b 76.00 89.00 89.00 92.00 f 104.00 107.00 a 102.00 99.00 92.00 86.00 c 77.00 a 107.00
1941 70.00 a 65.00 77.00 86.00 b 97.00 96.00 95.00 100.00 b 98.00 c 89.00 82.00 d ----- z 100.00
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- 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 ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1961 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1964 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1965 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1966 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1967 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1968 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1969 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1970 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1971 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1972 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1973 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1974 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 0.00 z ----- z ----- z ----- z 0.00
1975 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1976 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1977 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1978 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1979 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1980 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 92.00 89.00 78.00 92.00
1981 73.00 89.00 84.00 95.00 93.00 110.00 106.00 104.00 95.00 89.00 79.00 76.00 110.00
1982 81.00 86.00 80.00 88.00 95.00 100.00 106.00 106.00 101.00 87.00 74.00 73.00 106.00
1983 66.00 64.00 79.00 87.00 93.00 103.00 105.00 105.00 101.00 92.00 78.00 63.00 105.00
1984 67.00 b 70.00 81.00 83.00 94.00 102.00 103.00 101.00 99.00 85.00 77.00 70.00 103.00
1985 61.00 75.00 a 82.00 91.00 96.00 105.00 108.00 106.00 102.00 86.00 76.00 c 62.00 108.00
1986 80.00 79.00 86.00 93.00 94.00 105.00 105.00 105.00 96.00 81.00 74.00 58.00 105.00
1987 71.00 71.00 78.00 93.00 89.00 103.00 99.00 103.00 94.00 89.00 81.00 74.00 103.00
1988 69.00 74.00 83.00 88.00 91.00 101.00 104.00 104.00 97.00 87.00 81.00 73.00 104.00
1989 68.00 80.00 89.00 97.00 97.00 93.00 97.00 100.00 96.00 94.00 82.00 69.00 100.00
1990 79.00 68.00 82.00 85.00 95.00 104.00 103.00 103.00 100.00 91.00 85.00 70.00 104.00
1991 58.00 74.00 82.00 84.00 90.00 98.00 105.00 100.00 94.00 94.00 73.00 69.00 105.00
1992 69.00 73.00 78.00 90.00 96.00 94.00 105.00 96.00 96.00 92.00 70.00 64.00 105.00
1993 ----- z 69.00 79.00 ----- z 88.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 88.00
1994 ----- z 76.00 j 81.00 a 90.00 98.00 105.00 108.00 103.00 102.00 100.00 84.00 74.00 108.00
1995 76.00 79.00 87.00 87.00 89.00 101.00 105.00 95.00 z 91.00 o 90.00 u 83.00 q 79.00 e 105.00
1996 ----- z 87.00 s 80.00 ----- z ----- z ----- z ----- z 105.00 92.00 89.00 77.00 78.00 105.00
1997 75.00 78.00 83.00 82.00 93.00 100.00 105.00 97.00 101.00 92.00 75.00 62.00 a 105.00
1998 69.00 76.00 87.00 90.00 99.00 106.00 102.00 95.00 104.00 96.00 85.00 70.00 106.00
1999 74.00 78.00 80.00 83.00 89.00 100.00 103.00 101.00 100.00 89.00 82.00 75.00 103.00
2000 70.00 81.00 75.00 90.00 101.00 98.00 a 103.00 103.00 103.00 99.00 70.00 63.00 103.00
2001 70.00 68.00 74.00 91.00 93.00 99.00 a 104.00 101.00 98.00 87.00 a 84.00 74.00 104.00
2002 76.00 76.00 85.00 94.00 95.00 103.00 103.00 103.00 94.00 88.00 77.00 71.00 103.00
2003 73.00 77.00 84.00 90.00 98.00 94.00 103.00 103.00 93.00 92.00 77.00 69.00 103.00
2004 69.00 76.00 85.00 86.00 99.00 100.00 99.00 100.00 99.00 84.00 a 80.00 73.00 100.00
2005 74.00 73.00 79.00 86.00 98.00 100.00 102.00 101.00 97.00 93.00 82.00 75.00 102.00
2006 83.00 76.00 82.00 96.00 s 101.00 104.00 104.00 100.00 91.00 93.00 86.00 66.00 104.00
2007 47.00 73.00 83.00 a 84.00 87.00 94.00 100.00 102.00 96.00 91.00 i 79.00 k 73.00 102.00
2008 67.00 a 64.00 a 80.00 e 89.00 f 96.00 m 100.00 q 99.00 q 104.00 e 87.00 s 87.00 t ----- z ----- z 104.00
2009 ----- z ----- z ----- z ----- z ----- z ----- z 105.00 100.00 95.00 96.00 86.00 65.00 105.00
2010 66.00 60.00 88.00 86.00 k 94.00 e 105.00 102.00 103.00 k 104.00 92.00 82.00 74.00 105.00
2011 75.00 a 83.00 87.00 b 94.00 a 100.00 111.00 108.00 107.00 l 105.00 d 94.00 b 77.00 a 67.00 111.00
2012 73.00 b 77.00 b 87.00 g 96.00 b 99.00 h 111.00 d 105.00 b 106.00 c 104.00 i 89.00 a 81.00 g 69.00 b 111.00
2013 71.00 b 72.00 e 86.00 a 69.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 86.00
Period of Record Statistics
MEAN 68.81 73.55 81.27 88.53 94.71 102.02 104.02 102.34 98.18 90.09 79.52 70.83 105.00
S.D. 8.10 6.93 4.66 4.20 4.40 4.74 3.11 3.26 3.16 4.04 4.84 5.69 2.70
SKEW -1.14 -0.73 -0.19 -0.18 0.16 0.05 -0.39 -0.63 -0.04 -0.59 -0.26 -0.62 0.43
MAX 83.00 89.00 91.00 97.00 105.00 111.00 110.00 108.00 105.00 100.00 89.00 84.00 111.00
MIN 43.00 52.00 69.00 78.00 86.00 93.00 95.00 94.00 91.00 76.00 68.00 53.00 100.00
NO YRS 63 64 63 58 58 61 61 62 60 58 60 60 32