OROFINO st,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(106681)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198112
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 101.00 p 90.00 73.00 69.00 50.00 101.00
1904 48.00 50.00 54.00 o 85.00 82.00 97.00 102.00 103.00 b 97.00 ----- z ----- z ----- z 103.00
1905 ----- z ----- z 74.00 g 88.00 94.00 90.00 ----- z 108.00 a 96.00 76.00 54.00 ----- z 108.00
1906 ----- z ----- z ----- z 96.00 b ----- z ----- z 109.00 108.00 99.00 82.00 60.00 44.00 109.00
1907 44.00 55.00 72.00 80.00 95.00 94.00 105.00 109.00 98.00 92.00 66.00 49.00 109.00
1908 45.00 57.00 66.00 92.00 92.00 101.00 a 110.00 110.00 100.00 85.00 66.00 48.00 110.00
1909 50.00 55.00 73.00 73.00 96.00 100.00 108.00 98.00 96.00 78.00 65.00 50.00 108.00
1910 46.00 48.00 77.00 98.00 93.00 98.00 101.00 99.00 91.00 84.00 65.00 47.00 101.00
1911 49.00 49.00 77.00 84.00 88.00 95.00 104.00 102.00 98.00 80.00 58.00 45.00 104.00
1912 49.00 56.00 69.00 82.00 88.00 103.00 98.00 98.00 83.00 77.00 55.00 50.00 103.00
1913 45.00 47.00 62.00 86.00 89.00 93.00 101.00 102.00 96.00 81.00 55.00 46.00 102.00
1914 46.00 55.00 73.00 76.00 93.00 94.00 106.00 103.00 94.00 83.00 62.00 49.00 106.00
1915 45.00 60.00 76.00 86.00 86.00 95.00 100.00 104.00 93.00 76.00 59.00 47.00 104.00
1916 54.00 54.00 70.00 85.00 80.00 104.00 98.00 99.00 96.00 73.00 56.00 48.00 104.00
1917 48.00 49.00 54.00 67.00 86.00 94.00 104.00 101.00 95.00 79.00 60.00 54.00 104.00
1918 50.00 54.00 70.00 84.00 92.00 104.00 111.00 103.00 95.00 88.00 c 59.00 c 47.00 k 111.00
1919 55.00 p 54.00 j 68.00 f 90.00 i 94.00 108.00 110.00 101.00 95.00 g 80.00 66.00 48.00 110.00
1920 48.00 66.00 68.00 78.00 l 88.00 97.00 110.00 109.00 96.00 h 82.00 g 59.00 51.00 110.00
1921 51.00 61.00 b 71.00 c 76.00 89.00 98.00 a 106.00 108.00 89.00 87.00 67.00 56.00 108.00
1922 45.00 51.00 d 64.00 84.00 92.00 101.00 109.00 107.00 100.00 83.00 59.00 b 45.00 109.00
1923 54.00 63.00 80.00 87.00 91.00 93.00 f 106.00 a 108.00 99.00 91.00 59.00 51.00 108.00
1924 50.00 60.00 60.00 81.00 100.00 109.00 108.00 105.00 103.00 77.00 58.00 52.00 109.00
1925 48.00 60.00 71.00 86.00 92.00 107.00 107.00 106.00 c 95.00 a 73.00 57.00 50.00 107.00
1926 46.00 66.00 74.00 95.00 a 88.00 104.00 a 108.00 a 106.00 a 89.00 78.00 b 63.00 b 51.00 c 108.00
1927 46.00 a 57.00 b 79.00 a 89.00 b 91.00 b 97.00 a 107.00 b 101.00 a 88.00 e 77.00 f 54.00 c 49.00 107.00
1928 48.00 d 54.00 c 76.00 h 86.00 d 100.00 d 103.00 b 114.00 c 106.00 d 103.00 a 78.00 a 46.00 44.00 114.00
1929 44.00 a 49.00 69.00 78.00 92.00 92.00 112.00 110.00 99.00 86.00 60.00 54.00 112.00
1930 47.00 59.00 76.00 86.00 97.00 97.00 110.00 111.00 100.00 81.00 64.00 a 43.00 111.00
1931 52.00 a 56.00 67.00 81.00 98.00 103.00 116.00 109.00 102.00 75.00 42.00 t 46.00 116.00
1932 46.00 58.00 66.00 86.00 91.00 104.00 106.00 111.00 d 103.00 91.00 69.00 63.00 h 111.00
1933 58.00 52.00 b 67.00 83.00 d 91.00 105.00 115.00 108.00 99.00 87.00 67.00 56.00 115.00
1934 57.00 63.00 78.00 96.00 105.00 102.00 118.00 109.00 100.00 91.00 65.00 55.00 118.00
1935 55.00 57.00 62.00 78.00 89.00 m 97.00 113.00 110.00 101.00 91.00 52.00 48.00 113.00
1936 49.00 59.00 72.00 96.00 105.00 b 107.00 112.00 105.00 95.00 e 86.00 54.00 50.00 112.00
1937 44.00 b 55.00 70.00 d 79.00 93.00 103.00 106.00 104.00 103.00 80.00 65.00 52.00 106.00
1938 52.00 a 60.00 66.00 84.00 96.00 95.00 110.00 105.00 107.00 88.00 59.00 52.00 110.00
1939 50.00 56.00 78.00 f 97.00 98.00 110.00 114.00 103.00 101.00 77.00 61.00 58.00 114.00
1940 50.00 60.00 74.00 85.00 95.00 e 104.00 110.00 110.00 102.00 80.00 61.00 49.00 d 110.00
1941 55.00 67.00 ----- z 89.00 94.00 98.00 109.00 102.00 84.00 73.00 62.00 61.00 109.00
1942 55.00 56.00 b 79.00 89.00 95.00 100.00 105.00 106.00 98.00 86.00 58.00 53.00 106.00
1943 51.00 c 62.00 72.00 89.00 82.00 90.00 101.00 99.00 94.00 92.00 57.00 48.00 101.00
1944 51.00 54.00 f 67.00 83.00 92.00 99.00 105.00 104.00 104.00 84.00 60.00 62.00 105.00
1945 62.00 57.00 66.00 82.00 89.00 96.00 103.00 102.00 103.00 82.00 63.00 49.00 103.00
1946 51.00 59.00 73.00 96.00 91.00 95.00 105.00 108.00 92.00 73.00 60.00 55.00 108.00
1947 52.00 61.00 75.00 90.00 97.00 92.00 104.00 102.00 96.00 81.00 59.00 50.00 104.00
1948 48.00 62.00 71.00 85.00 100.00 102.00 97.00 97.00 97.00 77.00 55.00 43.00 g 102.00
1949 36.00 56.00 65.00 86.00 95.00 98.00 107.00 108.00 98.00 69.00 e 62.00 52.00 a 108.00
1950 51.00 a 55.00 60.00 76.00 88.00 98.00 101.00 99.00 102.00 75.00 63.00 58.00 102.00
1951 52.00 53.00 68.00 h 82.00 b 95.00 c 92.00 107.00 105.00 93.00 c 79.00 b 57.00 a 57.00 a 107.00
1952 48.00 a 62.00 f 73.00 94.00 c 90.00 98.00 a 106.00 103.00 b 99.00 a 89.00 62.00 51.00 b 106.00
1953 62.00 61.00 a 75.00 83.00 c 93.00 89.00 106.00 106.00 103.00 84.00 b 68.00 a 55.00 106.00
1954 54.00 a 62.00 a 65.00 80.00 99.00 94.00 104.00 99.00 97.00 78.00 66.00 a 48.00 e 104.00
1955 48.00 b 53.00 62.00 76.00 86.00 105.00 109.00 104.00 102.00 75.00 c 59.00 a 55.00 109.00
1956 55.00 59.00 72.00 88.00 96.00 94.00 107.00 106.00 95.00 b 80.00 b 61.00 b 56.00 107.00
1957 48.00 61.00 d 68.00 90.00 94.00 97.00 99.00 a 98.00 c 97.00 b 85.00 d 58.00 d 50.00 a 99.00
1958 53.00 a 65.00 a 64.00 c 77.00 c 99.00 99.00 104.00 104.00 101.00 b 83.00 b 67.00 a 49.00 a 104.00
1959 58.00 53.00 69.00 79.00 a 95.00 97.00 111.00 101.00 86.00 g 77.00 62.00 a 57.00 111.00
1960 52.00 55.00 82.00 c 82.00 91.00 95.00 108.00 104.00 95.00 83.00 66.00 50.00 108.00
1961 51.00 55.00 74.00 79.00 98.00 103.00 106.00 116.00 88.00 82.00 58.00 d 53.00 116.00
1962 53.00 59.00 72.00 90.00 80.00 101.00 103.00 106.00 93.00 82.00 65.00 56.00 106.00
1963 49.00 61.00 72.00 77.00 94.00 99.00 100.00 104.00 100.00 86.00 61.00 48.00 104.00
1964 50.00 55.00 81.00 76.00 98.00 91.00 105.00 98.00 88.00 80.00 55.00 49.00 105.00
1965 51.00 59.00 77.00 82.00 90.00 93.00 101.00 103.00 86.00 82.00 59.00 59.00 103.00
1966 50.00 58.00 78.00 78.00 101.00 95.00 101.00 108.00 99.00 80.00 61.00 55.00 108.00
1967 56.00 63.00 61.00 70.00 90.00 97.00 112.00 107.00 107.00 79.00 62.00 50.00 112.00
1968 52.00 65.00 75.00 89.00 94.00 97.00 107.00 99.00 95.00 81.00 58.00 50.00 107.00
1969 44.00 53.00 75.00 84.00 94.00 99.00 100.00 107.00 101.00 71.00 66.00 48.00 107.00
1970 47.00 68.00 64.00 70.00 92.00 101.00 104.00 105.00 91.00 80.00 57.00 48.00 105.00
1971 58.00 59.00 67.00 80.00 95.00 98.00 103.00 104.00 93.00 92.00 54.00 47.00 104.00
1972 53.00 56.00 72.00 81.00 96.00 95.00 101.00 106.00 92.00 79.00 57.00 47.00 106.00
1973 46.00 61.00 68.00 79.00 95.00 104.00 104.00 103.00 103.00 78.00 58.00 48.00 104.00
1974 60.00 53.00 71.00 79.00 82.00 103.00 103.00 102.00 98.00 81.00 58.00 56.00 103.00
1975 54.00 57.00 59.00 71.00 91.00 91.00 107.00 98.00 91.00 83.00 65.00 46.00 107.00
1976 51.00 58.00 69.00 79.00 90.00 101.00 100.00 97.00 102.00 83.00 63.00 46.00 102.00
1977 46.00 62.00 69.00 97.00 86.00 97.00 101.00 104.00 89.00 70.00 59.00 59.00 104.00
1978 49.00 58.00 80.00 79.00 83.00 98.00 101.00 106.00 95.00 77.00 59.00 50.00 106.00
1979 41.00 50.00 72.00 79.00 91.00 99.00 105.00 101.00 94.00 83.00 61.00 54.00 105.00
1980 49.00 59.00 63.00 86.00 93.00 91.00 106.00 93.00 90.00 84.00 71.00 60.00 106.00
1981 51.00 67.00 75.00 b ----- z ----- z ----- z 99.00 104.00 101.00 ----- z ----- z 54.00 l 104.00
Period of Record Statistics
MEAN 50.16 57.59 70.36 83.68 92.45 98.48 105.86 104.19 96.59 81.13 60.61 51.12 106.23
S.D. 4.62 4.78 5.88 6.87 5.20 4.84 4.55 4.12 5.26 5.46 4.51 4.36 3.68
SKEW 0.18 -0.02 -0.28 0.11 -0.21 0.22 0.32 -0.07 -0.41 0.12 -0.16 0.51 1.18
MAX 62.00 68.00 82.00 98.00 105.00 110.00 118.00 116.00 107.00 92.00 71.00 62.00 118.00
MIN 36.00 47.00 54.00 67.00 80.00 89.00 97.00 93.00 83.00 69.00 46.00 43.00 101.00
NO YRS 75 73 70 75 75 75 77 78 76 75 76 73 44