BENTON CITY 2 NW, WASHINGTON

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(450628)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196401
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
1905 ----- z 70.00 76.00 88.00 86.00 93.00 110.00 104.00 91.00 70.00 65.00 50.00 110.00
1906 56.00 62.00 71.00 89.00 92.00 95.00 108.00 101.00 96.00 85.00 69.00 54.00 o 108.00
1907 45.00 y 62.00 60.00 b 80.00 95.00 97.00 102.00 103.00 97.00 d 86.00 68.00 58.00 z 103.00
1908 57.00 65.00 66.00 86.00 90.00 97.00 104.00 101.00 96.00 78.00 76.00 56.00 104.00
1909 57.00 66.00 72.00 76.00 92.00 99.00 100.00 101.00 95.00 84.00 63.00 56.00 101.00
1910 55.00 a 54.00 74.00 a 93.00 99.00 99.00 c 102.00 99.00 a 89.00 85.00 a 68.00 b 54.00 b 102.00
1911 54.00 c 51.00 85.00 87.00 92.00 98.00 105.00 a 96.00 c 95.00 ----- z ----- z ----- z 105.00
1912 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 76.00 76.00
1913 58.00 d 59.00 a 67.00 b 84.00 a 90.00 b 98.00 102.00 102.00 93.00 81.00 62.00 55.00 102.00
1914 64.00 65.00 70.00 b 80.00 93.00 a 99.00 104.00 104.00 90.00 75.00 66.00 47.00 104.00
1915 46.00 58.00 76.00 87.00 88.00 95.00 105.00 102.00 94.00 78.00 68.00 56.00 105.00
1916 58.00 51.00 73.00 80.00 85.00 100.00 97.00 100.00 100.00 80.00 62.00 48.00 100.00
1917 55.00 58.00 65.00 69.00 85.00 99.00 104.00 102.00 92.00 86.00 63.00 65.00 104.00
1918 65.00 59.00 77.00 82.00 90.00 100.00 107.00 97.00 95.00 83.00 62.00 48.00 107.00
1919 66.00 56.00 72.00 84.00 94.00 97.00 105.00 ----- z 89.00 84.00 68.00 57.00 105.00
1920 60.00 59.00 67.00 83.00 87.00 99.00 105.00 103.00 a 92.00 82.00 69.00 61.00 105.00
1921 58.00 65.00 70.00 77.00 90.00 b 101.00 99.00 101.00 84.00 83.00 68.00 68.00 a 101.00
1922 46.00 58.00 68.00 75.00 92.00 99.00 109.00 103.00 j 99.00 82.00 60.00 69.00 109.00
1923 60.00 61.00 81.00 87.00 92.00 101.00 a 104.00 102.00 97.00 84.00 66.00 64.00 104.00
1924 62.00 68.00 68.00 a 83.00 98.00 105.00 108.00 101.00 96.00 75.00 61.00 67.00 108.00
1925 60.00 61.00 74.00 89.00 90.00 106.00 105.00 103.00 95.00 a 77.00 61.00 a 63.00 106.00
1926 60.00 70.00 76.00 98.00 90.00 105.00 110.00 102.00 91.00 78.00 66.00 b 58.00 d 110.00
1927 54.00 57.00 c 68.00 88.00 82.00 94.00 105.00 99.00 84.00 80.00 a 71.00 62.00 105.00
1928 42.00 58.00 72.00 78.00 b 102.00 100.00 111.00 103.00 100.00 82.00 66.00 60.00 111.00
1929 48.00 54.00 85.00 a 83.00 a 95.00 98.00 107.00 104.00 97.00 89.00 65.00 55.00 107.00
1930 59.00 70.00 81.00 85.00 90.00 99.00 a 109.00 106.00 ----- z 84.00 68.00 d 54.00 c 109.00
1931 64.00 n 66.00 a 68.00 b 87.00 e 99.00 101.00 109.00 105.00 99.00 d 87.00 a 67.00 d 50.00 g 109.00
1932 58.00 72.00 i 74.00 85.00 88.00 100.00 103.00 105.00 96.00 90.00 72.00 63.00 105.00
1933 64.00 58.00 64.00 89.00 89.00 105.00 a 104.00 105.00 a 89.00 a 85.00 b 70.00 67.00 c 105.00
1934 62.00 61.00 i 77.00 93.00 103.00 104.00 109.00 102.00 102.00 86.00 75.00 66.00 c 109.00
1935 67.00 56.00 75.00 80.00 92.00 100.00 109.00 101.00 a 99.00 d 88.00 b 58.00 b 54.00 e 109.00
1936 55.00 b 61.00 c 73.00 92.00 102.00 104.00 108.00 ----- z ----- z 88.00 56.00 62.00 a 108.00
1937 43.00 56.00 71.00 88.00 92.00 103.00 105.00 100.00 97.00 79.00 d 64.00 m 61.00 105.00
1938 56.00 f 52.00 70.00 c 84.00 92.00 94.00 a 106.00 98.00 97.00 92.00 l 64.00 b 65.00 106.00
1939 60.00 56.00 b 84.00 90.00 95.00 97.00 100.00 z 99.00 92.00 h 78.00 64.00 z 62.00 k 100.00
1940 48.00 33.00 z ----- z 77.00 95.00 99.00 d 101.00 99.00 94.00 85.00 57.00 c 60.00 101.00
1941 ----- z 57.00 a 77.00 a 82.00 91.00 94.00 107.00 101.00 87.00 71.00 66.00 65.00 107.00
1942 51.00 54.00 ----- z ----- z ----- z 100.00 t 105.00 104.00 97.00 83.00 a 61.00 l ----- z 105.00
1943 58.00 p 59.00 b 71.00 89.00 c 87.00 94.00 101.00 b 98.00 93.00 85.00 b ----- z 58.00 b 101.00
1944 57.00 a 60.00 k 76.00 c 83.00 94.00 100.00 a 104.00 c 96.00 d 97.00 b 78.00 c 61.00 b 59.00 c 104.00
1945 61.00 ----- z ----- z ----- z ----- z 99.00 d 103.00 d 98.00 a 89.00 c 85.00 f 67.00 r ----- z 103.00
1946 ----- z ----- z ----- z 91.00 m ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 91.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 56.00 p 56.00
1948 ----- z ----- z ----- z ----- z ----- z 101.00 100.00 a 96.00 94.00 75.00 a 58.00 e 52.00 101.00
1949 52.00 55.00 65.00 83.00 b 96.00 a 99.00 100.00 102.00 96.00 70.00 b 65.00 58.00 e 102.00
1950 50.00 d 61.00 65.00 76.00 88.00 98.00 101.00 a 100.00 d 98.00 a 76.00 c 60.00 d ----- z 101.00
1951 57.00 c 65.00 c 66.00 f 80.00 b 93.00 e 92.00 c 101.00 98.00 90.00 g 73.00 n 58.00 64.00 a 101.00
1952 48.00 a 56.00 75.00 b 88.00 a 91.00 92.00 a 103.00 98.00 93.00 80.00 m 60.00 a 55.00 103.00
1953 62.00 b 65.00 b 67.00 c 79.00 82.00 b 86.00 100.00 g 99.00 n 91.00 74.00 j 70.00 c 59.00 b 100.00
1954 59.00 a 63.00 a 67.00 82.00 92.00 92.00 b 95.00 b 97.00 88.00 69.00 m 64.00 c 52.00 97.00
1955 53.00 57.00 66.00 76.00 85.00 100.00 103.00 99.00 96.00 a 75.00 h 65.00 j 59.00 b 103.00
1956 58.00 60.00 a 68.00 86.00 b 92.00 94.00 103.00 b 99.00 92.00 73.00 o 55.00 l 60.00 b 103.00
1957 46.00 66.00 64.00 86.00 95.00 97.00 98.00 93.00 c 93.00 75.00 k 60.00 n 60.00 i 98.00
1958 60.00 65.00 62.00 c 77.00 97.00 105.00 a 105.00 e 101.00 94.00 86.00 o 65.00 g 60.00 b 105.00
1959 55.00 60.00 65.00 f 80.00 90.00 a 97.00 105.00 d 100.00 90.00 c 79.00 l 75.00 g 63.00 105.00
1960 42.00 b 58.00 a 83.00 82.00 90.00 95.00 105.00 f 102.00 90.00 84.00 f 66.00 i 50.00 105.00
1961 59.00 65.00 67.00 b 76.00 90.00 103.00 104.00 b 104.00 b 87.00 ----- z 58.00 j 59.00 104.00
1962 64.00 60.00 65.00 86.00 82.00 96.00 104.00 100.00 93.00 73.00 l 65.00 h 54.00 b 104.00
1963 61.00 a 67.00 70.00 73.00 b 93.00 99.00 94.00 97.00 95.00 82.00 p 65.00 l 52.00 b 99.00
1964 53.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 53.00
Period of Record Statistics
MEAN 56.10 60.30 71.56 83.40 91.58 98.42 104.09 100.63 93.71 81.38 64.93 58.88 104.80
S.D. 6.32 4.96 6.04 5.66 4.75 3.95 3.74 2.79 4.06 5.12 4.75 6.12 2.86
SKEW -0.59 0.19 0.51 -0.05 0.23 -0.37 -0.47 -0.32 -0.40 -0.55 0.17 0.20 0.23
MAX 67.00 70.00 85.00 98.00 103.00 106.00 111.00 106.00 102.00 90.00 76.00 76.00 111.00
MIN 42.00 51.00 60.00 69.00 82.00 86.00 94.00 93.00 84.00 70.00 56.00 47.00 100.00
NO YRS 50 50 50 53 53 55 53 52 52 40 41 48 15