VANCOUVER 4 NNE, WASHINGTON

Monthly Average Temperature (Degrees Fahrenheit)

(458773)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1856 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1857 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1858 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1859 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1860 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1861 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1862 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1863 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1864 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1865 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1866 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1867 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1868 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1869 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1870 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1871 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1872 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1873 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1874 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1875 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1876 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1877 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1878 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1879 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1880 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1881 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1882 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1883 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1884 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1885 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1886 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1887 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1888 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1889 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1890 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1891 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 69.67 a 60.37 56.10 47.95 40.89 54.99
1892 39.69 43.17 49.48 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 44.12
1893 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 43.73 40.45 b 42.09
1896 41.06 45.26 44.84 47.21 a 52.95 59.97 67.65 64.55 57.60 52.47 36.75 b 42.34 51.05
1897 37.58 a 41.96 41.52 52.93 59.18 60.95 63.58 68.45 57.47 52.35 44.17 41.85 51.83
1898 38.15 44.89 43.47 51.15 55.03 61.28 65.11 66.77 60.90 51.11 44.23 36.55 51.55
1899 39.97 38.82 44.03 49.00 51.50 58.10 65.29 60.98 60.92 50.76 51.33 42.15 51.07
1900 42.16 42.17 a 51.23 51.15 56.52 62.22 64.95 61.94 58.30 50.65 44.92 44.14 c 52.53
1901 38.82 41.39 46.29 48.58 55.94 57.40 61.47 66.35 a 56.47 56.92 47.98 40.60 51.52
1902 36.90 43.59 45.63 49.82 55.89 59.53 62.63 63.77 58.78 53.31 45.53 39.42 51.23
1903 41.55 40.00 44.92 49.03 56.90 63.38 64.16 65.76 60.03 54.56 45.05 39.26 52.05
1904 40.85 40.40 43.13 53.90 56.61 63.22 68.06 67.42 60.02 55.40 50.00 42.18 53.43
1905 39.05 41.61 51.21 54.58 56.32 61.77 68.53 67.81 62.93 50.98 43.77 38.89 53.12
1906 41.74 43.48 44.84 55.10 57.45 60.43 72.50 69.71 61.85 55.61 45.28 41.77 54.15
1907 32.90 43.93 44.35 50.78 58.35 62.00 68.16 65.50 61.80 56.61 47.42 41.93 a 52.81
1908 40.87 41.31 45.61 51.53 52.27 60.47 69.31 66.00 60.13 51.92 47.60 38.00 52.09
1909 31.37 a 42.86 47.03 50.13 54.40 62.23 63.50 65.08 62.47 53.37 45.90 34.94 51.11
1910 35.95 38.05 51.37 53.17 59.34 61.10 67.56 64.13 60.30 54.61 45.68 41.65 52.74
1911 37.47 40.41 48.31 48.73 54.24 60.32 68.55 66.74 58.58 53.56 45.30 40.87 51.92
1912 40.47 44.48 45.73 49.93 59.05 63.62 66.62 a 65.18 61.13 50.48 46.50 a 41.13 52.86
1913 37.21 38.82 44.03 51.08 57.11 62.45 66.76 67.52 61.12 51.84 46.02 38.34 51.86
1914 44.23 41.98 50.24 53.47 a 60.16 60.60 67.65 a 67.31 59.10 56.15 46.00 34.32 53.43
1915 37.15 43.64 51.55 54.68 56.90 62.10 66.23 69.79 61.77 54.76 44.13 39.94 53.55
1916 28.76 40.19 45.97 51.92 53.84 61.40 62.55 66.18 60.40 51.77 41.22 36.74 50.08
1917 37.71 40.38 41.42 47.82 54.15 60.47 67.81 68.66 61.70 55.47 47.93 47.31 52.57
1918 43.63 40.27 46.02 51.52 54.55 65.12 65.98 66.10 65.35 54.87 45.02 40.61 53.25
1919 39.87 41.54 47.35 a 52.57 55.74 59.33 66.52 67.40 60.90 49.29 43.20 30.77 51.21
1920 37.18 40.55 44.90 47.60 54.02 60.33 66.40 67.73 59.90 52.31 44.58 42.53 51.50
1921 40.87 44.11 47.69 50.03 56.15 63.08 65.00 66.19 58.77 55.35 46.92 37.61 52.65
1922 33.39 38.59 42.82 48.18 57.18 64.15 66.58 66.18 a 62.13 54.23 a 41.35 36.11 50.91
1923 42.80 h 35.95 45.87 52.87 56.37 61.00 66.26 68.66 62.88 54.63 47.75 40.48 53.88
1924 36.16 46.84 45.19 51.80 60.05 63.23 65.89 65.85 62.33 53.61 43.32 33.71 52.33
1925 42.95 45.50 46.82 53.02 59.77 62.53 68.61 64.39 61.52 53.98 44.80 43.79 53.97
1926 40.37 46.77 52.02 58.12 57.26 65.18 68.21 66.45 a 59.48 55.71 47.48 39.32 54.70
1927 37.52 43.88 45.84 50.92 54.39 62.68 67.32 67.31 60.18 53.66 48.73 36.90 52.44
1928 36.63 42.43 49.98 50.55 60.76 60.97 67.56 66.66 60.92 53.98 a 46.42 39.39 53.02
1929 33.87 34.71 47.39 49.08 57.31 61.48 67.10 68.19 62.38 57.03 43.17 44.21 52.16
1930 26.58 45.75 49.48 56.19 a 54.82 61.68 66.44 68.89 62.90 52.92 45.02 40.00 52.56
1931 43.16 44.12 48.48 54.67 62.13 62.93 69.05 68.15 62.23 54.58 43.15 38.92 54.30
1932 38.89 40.98 48.19 53.13 57.48 65.27 65.39 67.56 64.85 56.31 48.17 37.16 53.62
1933 39.35 37.52 46.52 51.33 54.27 61.55 67.48 68.23 59.08 56.48 46.18 45.37 52.78
1934 45.52 48.11 54.00 58.58 60.29 63.22 66.10 69.19 62.48 56.45 49.48 a 43.13 56.38
1935 39.03 44.54 44.08 51.15 57.76 63.98 67.10 68.23 66.42 51.35 41.18 40.48 52.94
1936 42.66 33.50 44.27 55.40 60.05 a 64.63 66.89 68.68 62.40 57.00 43.17 42.50 53.43
1937 28.81 39.80 48.87 49.23 57.68 64.42 67.79 66.40 62.77 57.97 48.80 42.61 52.93
1938 40.39 41.89 46.29 54.02 58.65 64.17 69.31 65.31 66.55 56.39 43.72 42.69 54.11
1939 42.69 40.05 48.13 54.77 59.35 61.00 68.13 68.69 63.58 55.69 47.67 45.32 54.59
1940 40.53 45.91 50.94 54.00 61.10 66.15 68.10 69.81 65.18 57.84 43.22 43.08 55.49
1941 41.84 46.55 52.81 55.05 58.61 62.28 71.66 67.97 60.32 55.29 48.52 42.97 a 55.32
1942 34.89 43.16 46.77 53.25 56.77 61.17 69.52 69.10 64.05 56.29 44.63 43.63 53.60
1943 33.63 43.82 45.84 55.12 56.24 60.73 66.58 65.87 66.43 55.84 46.37 40.13 53.05
1944 39.94 42.50 45.85 51.53 57.89 61.70 67.26 66.77 65.15 58.76 46.10 38.98 53.54
1945 42.77 44.55 45.15 a 50.75 58.65 61.60 68.71 67.55 60.85 54.97 45.85 40.50 53.49
1946 41.27 43.64 47.19 51.95 60.13 61.52 67.44 67.19 62.05 51.00 44.17 41.89 53.29
1947 37.65 46.36 51.10 55.32 60.79 61.43 66.27 65.02 63.57 55.06 46.93 43.42 54.41
1948 39.85 40.76 44.65 49.03 56.18 64.97 65.55 a 64.85 62.03 53.53 44.35 37.71 51.96
1949 28.87 39.16 46.47 54.42 60.08 62.47 65.94 67.37 65.78 50.06 50.60 41.35 52.71
1950 27.66 39.36 45.03 49.85 56.08 63.15 67.34 70.10 63.80 52.65 46.72 46.39 52.34
1951 39.17 a 43.52 42.63 55.08 58.27 ----- z 67.85 66.76 65.57 54.31 45.58 38.29 52.46
1952 35.95 41.60 44.77 53.08 58.06 60.53 68.44 67.92 65.48 59.95 41.40 41.89 53.26
1953 47.48 44.52 46.61 50.47 56.15 59.02 66.98 67.29 63.92 55.82 48.95 43.42 54.22
1954 38.94 43.04 44.66 49.98 57.37 58.47 62.90 63.32 61.42 53.32 49.82 41.44 52.06
1955 39.52 40.73 41.73 46.14 a 53.32 61.35 62.82 65.50 62.00 54.21 41.83 39.94 50.76
1956 40.44 35.95 45.10 53.55 60.53 59.78 69.11 66.32 62.08 52.02 43.23 40.69 52.40
1957 30.87 42.29 46.81 52.92 59.73 62.48 65.89 64.84 67.52 53.37 44.55 44.11 52.95
1958 43.92 49.23 46.48 51.67 62.73 66.13 71.12 b 71.03 63.75 56.94 45.98 44.06 56.09
1959 41.19 42.18 46.95 52.02 55.73 62.50 68.55 65.87 60.62 a 55.06 44.68 40.03 52.95
1960 35.10 42.38 45.50 51.55 54.26 62.90 68.97 65.29 62.52 55.52 46.13 38.85 52.41
1961 43.95 46.30 47.53 50.50 57.26 66.37 69.78 a 70.71 60.23 53.13 42.97 40.56 54.11
1962 37.87 42.12 44.82 53.43 53.50 61.28 66.11 65.90 64.32 55.42 48.50 43.08 53.03
1963 34.97 48.48 46.31 50.00 58.37 60.67 63.47 66.55 65.63 55.60 46.70 39.26 53.00
1964 41.18 41.62 45.08 48.17 53.95 59.43 65.44 64.77 a 59.97 54.27 41.90 37.35 51.09
1965 39.52 44.38 48.06 53.07 54.45 62.15 69.50 68.53 61.55 57.61 49.62 39.98 54.03
1966 40.03 42.39 46.42 52.50 57.63 62.90 62.47 63.60 60.98 e 51.56 45.93 42.90 b 52.44
1967 43.32 42.32 42.98 45.57 55.03 62.65 65.06 68.56 64.07 53.34 46.13 39.90 52.41
1968 40.12 c 45.76 48.06 47.69 f 55.04 c 59.33 c 64.31 62.53 59.98 51.11 45.22 36.74 51.66
1969 31.39 38.57 45.32 49.08 57.81 64.50 64.27 62.05 61.20 50.95 45.93 41.08 51.01
1970 39.19 44.25 44.77 46.33 a 53.82 63.05 64.53 64.18 56.67 50.16 46.15 38.89 51.00
1971 38.95 41.84 41.29 c 47.53 54.87 56.72 a 65.87 a 67.18 57.43 a 50.10 44.57 38.50 50.40
1972 37.15 40.67 46.79 45.60 57.18 a 59.70 66.47 66.65 56.65 50.19 44.30 c 34.97 50.53
1973 36.76 b 41.48 44.89 48.83 55.81 59.50 64.65 61.10 59.77 50.58 42.02 43.00 50.70
1974 34.81 40.75 44.08 47.97 51.50 60.45 62.53 64.35 62.18 51.19 45.18 41.42 50.54
1975 39.47 39.09 42.11 43.73 53.60 58.03 64.56 60.08 60.18 50.73 42.62 39.84 49.50
1976 39.35 39.17 41.53 46.65 53.32 56.08 61.89 60.90 59.57 50.50 a 45.25 38.87 49.42
1977 33.13 42.55 42.68 a 50.28 51.23 60.70 62.31 b 67.58 57.30 50.44 41.98 41.03 50.10
1978 39.44 43.25 47.42 49.07 52.24 62.32 64.95 63.71 ----- z 51.52 37.12 33.77 49.53
1979 28.15 39.36 46.89 48.58 55.47 59.98 65.03 63.68 61.10 53.71 41.67 42.31 50.49
1980 32.95 40.28 43.58 50.82 54.16 56.93 64.73 a 61.87 59.25 52.44 46.27 41.69 50.41
1981 40.94 41.77 46.60 48.58 54.18 58.25 62.60 66.47 60.20 50.29 46.77 41.92 51.55
1982 37.35 40.86 44.21 45.80 54.13 62.10 62.82 64.13 59.33 51.98 41.98 ----- z 51.34
1983 42.05 44.96 48.32 49.10 57.23 58.67 62.34 64.73 56.58 50.08 47.07 33.34 51.21
1984 40.27 ----- z 48.37 47.28 52.97 57.98 63.84 63.44 58.88 49.73 44.28 35.92 51.18
1985 33.65 37.91 43.00 50.10 54.27 59.80 68.39 63.10 56.35 49.97 36.10 32.16 48.73
1986 42.06 42.52 49.74 48.28 55.31 63.57 62.08 68.63 58.55 53.84 45.13 38.39 52.34
1987 38.15 43.25 46.85 51.98 58.08 62.35 63.71 65.95 61.33 54.29 46.21 a 37.55 52.48
1988 38.18 42.43 45.48 50.97 54.13 59.72 64.89 63.65 60.12 56.08 45.68 40.02 51.78
1989 40.85 34.48 43.94 53.28 56.13 62.78 63.19 63.61 61.57 52.16 46.32 39.31 51.47
1990 41.85 39.73 47.90 52.62 54.40 61.35 67.60 67.32 63.38 50.34 45.53 33.13 52.10
1991 37.71 47.32 43.92 49.10 52.85 ----- z 65.56 66.23 62.72 52.32 45.87 40.50 51.28
1992 42.48 46.64 49.71 52.80 58.87 64.32 67.55 67.32 60.45 54.97 45.03 38.65 54.07
1993 35.48 38.84 46.95 50.72 59.66 60.43 62.06 65.66 61.82 54.94 39.40 39.84 51.32
1994 43.23 39.18 49.03 52.30 58.15 59.48 67.81 66.35 64.12 50.50 40.70 41.16 52.67
1995 41.60 44.39 46.10 49.55 58.26 60.88 67.66 ----- z 64.87 51.18 49.28 40.60 52.21
1996 39.97 39.47 46.15 51.60 53.95 61.00 68.98 66.21 58.63 51.90 45.02 41.05 51.99
1997 39.92 42.05 45.44 49.17 59.81 60.85 65.65 68.27 63.18 51.73 48.38 39.00 52.79
1998 41.92 45.04 47.29 51.00 54.65 62.22 68.77 67.85 63.30 51.97 46.37 38.52 53.24
1999 40.97 42.21 44.85 49.58 54.52 59.70 64.47 65.73 60.47 52.90 48.90 42.48 52.23
2000 38.63 43.24 44.32 52.95 56.77 62.32 65.74 64.71 60.95 53.42 40.87 39.27 51.93
2001 40.10 40.77 46.44 48.05 56.27 59.03 64.31 65.82 61.27 51.16 46.92 39.47 51.63
2002 39.63 42.45 42.63 49.75 53.98 61.82 67.32 66.03 60.92 50.87 45.48 42.10 51.91
2003 43.66 42.86 47.13 49.57 55.10 63.73 68.35 67.60 63.62 56.77 42.25 41.47 53.51
2004 36.44 43.24 49.02 52.47 57.60 63.15 69.08 69.18 61.32 54.85 44.90 41.98 53.60
2005 40.82 41.89 48.76 51.27 59.48 60.28 68.23 68.32 ----- z 55.48 43.18 37.65 52.31
2006 43.71 39.71 44.58 51.12 ----- z 63.02 66.48 65.48 61.73 51.26 45.65 38.92 51.97
2007 36.44 42.27 47.98 49.48 55.84 60.38 68.61 65.48 59.38 51.08 43.18 39.81 51.66
2008 36.53 42.26 43.29 45.45 55.68 58.48 65.15 66.11 61.05 50.90 47.37 35.85 50.68
2009 37.39 39.11 42.55 48.55 56.03 62.23 69.53 66.44 62.37 51.15 45.22 33.18 51.14
2010 44.32 45.14 46.05 48.83 53.50 58.55 65.06 65.61 61.27 52.82 44.07 41.97 52.27
2011 41.56 d 38.62 44.65 45.87 51.94 59.43 a 63.29 66.06 63.45 53.45 43.20 37.45 50.75
2012 39.15 41.95 43.39 50.87 54.71 59.27 65.89 67.27 62.15 55.18 f 48.27 42.21 52.28
2013 36.82 43.71 48.18 57.50 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 29.00 z 42.90
Period of Record Statistics
MEAN 38.63 42.09 46.24 50.89 56.41 61.45 66.29 66.28 61.48 53.46 45.19 40.02 52.40
S.D. 3.96 2.87 2.58 2.76 2.50 2.08 2.30 2.17 2.37 2.36 2.70 3.00 1.39
SKEW -0.89 -0.24 0.48 0.09 0.18 -0.02 -0.08 -0.50 0.12 0.26 -0.63 -0.59 0.23
MAX 47.48 49.23 54.00 58.58 62.73 66.37 72.50 71.03 67.52 59.95 51.33 47.31 56.38
MIN 26.58 33.50 41.29 43.73 51.23 56.08 61.47 60.08 56.35 49.29 36.10 30.77 48.73
NO YRS 118 118 119 116 116 115 117 117 116 117 119 118 106