VERNONIA, OREGON

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(358879)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196707
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 32.52 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 32.52
1894 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1895 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1896 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 65.07 a 42.53 47.29 51.63
1897 42.26 48.00 47.45 70.90 78.94 71.77 75.19 86.81 72.43 66.81 48.03 44.97 62.80
1898 41.48 49.96 52.45 63.03 67.97 73.90 81.19 85.16 79.57 53.44 o 46.33 z 42.64 t 66.08
1899 45.97 45.39 52.45 58.47 58.57 a 70.27 81.71 74.87 86.13 64.42 58.40 48.35 62.08
1900 52.94 50.00 68.19 61.00 q 67.77 70.80 77.61 76.06 ----- z ----- z ----- z 50.44 m 66.20
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1912 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1913 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1914 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1915 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1917 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1918 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1919 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1920 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1921 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1923 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1925 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1928 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1929 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1932 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1933 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1934 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1935 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1936 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1938 ----- z ----- z ----- z ----- z 71.19 78.97 85.32 81.39 83.87 68.10 52.40 52.94 71.77
1939 52.27 a 47.82 60.23 a 70.10 70.48 69.73 80.00 a 84.19 77.03 63.65 55.77 50.35 65.14
1940 47.55 49.79 57.23 60.90 71.10 76.00 75.06 79.03 72.40 63.23 48.43 46.90 62.30
1941 48.55 54.29 61.97 62.30 64.35 67.73 81.16 73.94 65.73 61.77 53.80 45.61 61.77
1942 42.71 47.29 54.03 59.70 62.26 66.90 76.68 77.35 74.33 65.00 48.80 44.97 60.00
1943 40.97 52.96 51.84 61.97 62.13 67.87 73.63 l ----- z 77.80 61.10 54.43 47.62 e 57.87
1944 45.29 47.41 51.97 57.97 64.23 68.13 76.48 74.52 75.73 68.69 b 51.93 45.74 60.67
1945 47.55 48.89 49.03 55.07 67.97 69.67 78.55 77.94 70.43 63.40 a 48.43 44.61 60.13
1946 45.13 46.64 52.13 57.63 67.35 67.10 75.45 77.45 70.73 56.65 50.03 46.19 59.37
1947 41.13 53.89 59.10 62.33 70.87 67.80 73.83 a 74.03 74.40 59.90 a 51.70 46.67 a 61.30
1948 ----- z ----- z ----- z ----- z ----- z ----- z 74.42 72.00 c 71.03 60.70 a 47.67 40.45 61.05
1949 37.65 44.82 52.65 63.37 68.32 c 71.10 75.53 a 74.42 75.50 59.48 58.43 b 43.42 60.39
1950 34.06 45.25 48.79 b 56.36 b 64.68 71.11 u 76.75 c 78.62 g 74.83 57.77 49.80 50.10 b 55.84
1951 41.83 a 49.29 d 48.39 c 64.83 66.76 b 74.70 76.69 b 76.45 76.27 61.34 b 50.23 d 41.10 60.66
1952 40.20 f 46.31 50.14 b 62.57 67.27 a 64.82 h 80.00 78.72 b 79.57 72.29 51.57 46.67 d 63.51
1953 49.90 49.71 52.87 57.34 a 63.43 a 64.76 a 76.29 75.86 c 74.47 65.06 53.68 b 47.16 60.88
1954 42.07 b 51.57 53.60 a 57.20 j 66.42 67.17 a 72.26 71.16 70.52 c 62.73 a 53.93 44.93 b 59.67
1955 43.71 46.68 47.06 53.10 62.23 70.10 70.74 77.52 72.87 ----- z ----- z ----- z 60.44
1956 44.68 40.97 50.00 64.33 71.81 66.00 79.68 76.06 72.23 57.35 53.20 46.61 60.24
1957 37.58 49.46 52.45 60.13 68.13 69.86 a 73.48 72.19 78.30 60.97 52.63 48.16 60.28
1958 48.61 54.07 52.16 58.20 72.23 73.77 82.68 81.71 72.50 66.68 50.10 49.61 63.53
1959 44.97 46.14 52.81 59.90 63.71 68.50 78.55 75.03 67.00 62.32 52.97 44.97 59.74
1960 40.50 c 47.07 53.26 58.45 a 61.57 a 72.60 82.03 73.65 73.55 a 62.75 c 49.83 a 45.42 e 60.06
1961 49.10 49.29 52.37 a 56.80 64.45 78.47 79.86 c 82.42 70.13 61.39 47.93 a 43.37 a 61.30
1962 43.00 49.18 51.42 61.43 59.03 a 71.29 b 76.87 74.32 74.00 c 61.94 51.87 46.35 60.06
1963 40.23 55.68 52.77 56.28 a 67.39 67.43 70.38 b 75.10 75.97 a 60.94 49.27 44.84 59.69
1964 43.42 48.76 51.58 ----- z 62.71 68.57 73.19 71.94 69.21 a 65.00 a 46.90 39.80 a 58.28
1965 43.55 48.15 a 58.62 b ----- z 63.74 71.23 78.00 c 76.74 70.33 65.23 51.07 40.65 60.66
1966 41.26 46.29 52.45 60.03 67.55 69.17 73.77 77.71 73.57 61.68 51.30 44.67 a 59.95
1967 44.93 a 49.46 49.71 54.30 65.90 75.67 79.05 k ----- z ----- z ----- z ----- z ----- z 56.66
Period of Record Statistics
MEAN 43.67 48.77 53.16 60.28 66.44 70.55 77.17 76.96 74.14 63.01 51.20 45.82 61.02
S.D. 4.64 3.12 4.44 4.18 4.20 3.54 3.57 3.95 4.36 3.40 3.30 2.94 1.42
SKEW -0.21 0.21 1.53 0.73 0.56 0.76 0.14 0.85 0.69 0.48 0.04 -0.03 1.40
MAX 52.94 55.68 68.19 70.90 78.94 78.97 85.32 86.81 86.13 72.29 58.43 52.94 65.14
MIN 32.52 40.97 47.06 53.10 58.57 64.76 70.38 71.16 65.73 56.65 42.53 39.80 59.37
NO YRS 32 32 32 28 33 31 32 31 32 31 31 31 22