DAYVILLE, OREGON

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(352168)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197809
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
1895 ----- z ----- z ----- z ----- z ----- z 79.20 84.35 87.29 72.60 78.47 l ----- z 44.09 i 80.86
1896 48.00 55.86 56.00 57.40 64.29 80.70 90.97 85.74 76.43 69.48 45.87 53.06 65.32
1897 42.55 46.64 45.87 68.30 78.70 k 74.87 82.37 a 89.65 73.77 67.74 50.00 45.19 62.45
1898 38.87 53.82 52.35 67.93 70.00 78.07 88.00 89.48 79.73 64.61 49.33 39.90 64.34
1899 44.81 40.57 50.35 61.17 63.52 75.57 87.42 76.35 82.17 61.84 59.90 46.48 62.51
1900 48.58 47.68 63.65 60.97 73.00 80.33 86.19 79.19 72.40 63.13 54.50 50.29 64.99
1901 40.48 47.00 57.68 61.57 72.52 71.28 a 85.61 89.65 70.56 c 73.21 c 60.67 f 48.32 c 65.26
1902 44.52 50.17 d 51.47 a 61.17 66.87 74.70 80.23 83.06 77.47 69.00 51.20 46.43 a 63.02
1903 43.58 43.54 53.42 61.27 70.68 79.30 80.27 a 82.68 73.52 a 68.48 54.37 44.84 62.99
1904 45.26 47.69 49.84 67.07 70.97 77.47 81.55 87.03 77.63 65.68 60.70 46.13 64.75
1905 43.23 46.61 60.81 66.40 66.06 73.07 a 88.29 86.42 77.47 60.52 53.40 45.16 63.95
1906 46.52 50.32 51.94 69.27 68.42 77.30 97.06 91.35 82.67 70.65 49.23 47.03 66.81
1907 38.65 56.61 55.68 67.93 78.43 a 77.90 90.13 84.60 a 80.89 k 73.79 l 54.93 c 48.43 c 65.33
1908 47.32 51.18 a 57.35 71.40 69.06 80.97 97.52 91.17 a 81.20 62.17 h 57.50 42.45 67.92
1909 40.26 49.96 59.84 67.90 74.42 85.13 89.74 91.81 80.00 67.97 54.07 37.13 66.52
1910 41.16 44.89 66.58 75.31 a 78.43 a 81.19 d 91.94 86.00 77.20 68.65 52.00 45.52 67.41
1911 44.00 c 41.12 b 65.71 68.33 64.97 a 78.29 b 88.61 85.71 71.70 62.77 53.70 43.77 64.06
1912 43.90 48.83 52.10 59.63 68.43 a 77.63 80.16 77.94 72.33 60.58 55.47 43.45 61.70
1913 40.71 43.79 51.84 63.23 71.10 74.97 82.81 84.26 77.37 60.19 52.83 44.10 62.27
1914 48.26 46.50 61.45 64.17 75.19 74.40 88.45 87.74 74.57 66.10 58.87 38.00 65.31
1915 43.26 51.82 60.48 69.03 67.65 76.43 83.00 91.65 73.90 69.32 51.10 45.81 65.29
1916 32.55 49.41 59.58 65.00 64.84 75.67 81.03 a 85.23 77.07 62.35 50.53 39.65 61.91
1917 36.74 44.25 45.84 54.13 55.87 75.37 91.35 88.97 78.40 68.39 59.57 52.94 62.65
1918 46.29 47.75 59.42 65.43 69.10 89.40 89.81 83.65 81.57 69.00 52.57 45.45 66.62
1919 48.81 44.82 55.65 66.70 72.97 81.70 92.26 90.00 77.00 61.10 50.97 36.90 64.91
1920 45.10 51.76 53.65 57.53 69.94 76.67 90.06 87.84 76.67 61.71 51.33 45.42 63.97
1921 44.65 50.07 58.10 61.07 68.81 80.37 88.13 87.90 73.68 b 71.30 d 57.30 43.45 65.40
1922 34.50 a 40.56 a 50.77 58.07 71.65 85.17 91.52 87.06 84.23 68.29 46.63 40.27 a 63.23
1923 45.29 46.21 56.58 63.17 69.45 74.10 89.16 88.61 81.17 63.39 c 55.93 44.90 64.83
1924 40.81 54.28 51.26 65.87 81.87 85.50 n 90.90 a 86.77 81.83 66.81 53.27 35.94 64.51
1925 46.84 53.54 59.26 65.27 70.77 76.33 93.94 89.03 76.90 67.52 53.83 49.94 66.93
1926 43.84 55.50 63.23 72.43 71.35 86.70 92.29 87.35 70.53 60.32 52.67 38.97 66.27
1927 40.60 a 46.50 47.48 54.60 57.42 69.40 88.70 d 87.10 70.20 64.19 53.63 38.26 59.84
1928 44.35 48.90 58.94 60.23 79.26 76.33 90.94 87.35 80.27 65.37 a 50.31 a 43.63 a 65.49
1929 35.94 36.54 55.97 57.90 71.90 77.77 91.42 93.97 72.80 65.16 46.63 46.00 62.67
1930 25.39 51.36 53.74 62.47 61.39 78.90 91.19 88.45 b 75.07 63.53 a 51.45 a 42.36 c 62.11
1931 47.52 47.64 55.23 66.23 76.76 b 78.77 93.39 92.10 75.97 66.84 49.07 43.55 66.09
1932 40.35 40.68 d 53.06 65.23 70.77 82.70 87.07 a 85.42 83.87 70.07 c 57.27 41.68 64.85
1933 45.35 e 40.50 55.65 62.67 64.58 81.73 92.06 90.71 77.73 75.58 57.30 52.06 66.33
1934 52.97 56.96 68.45 75.53 78.13 78.53 90.29 91.68 79.67 69.32 56.60 44.39 70.21
1935 46.45 51.04 51.24 b 60.90 a 72.45 80.57 88.10 a ----- z ----- z ----- z ----- z ----- z 64.39
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 66.40 72.90 82.43 91.52 86.10 86.75 f 68.41 d 50.53 42.79 c 70.13
1939 47.52 f ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1940 54.17 y 49.72 59.29 63.73 77.00 85.30 87.68 88.97 b 75.57 67.87 47.33 47.23 68.15
1941 49.52 52.93 61.45 63.33 69.00 75.33 87.58 81.42 69.45 j 63.97 56.43 47.55 64.41
1942 39.33 a 44.33 a 55.45 64.93 66.71 75.27 88.90 88.68 81.90 72.61 53.17 45.77 64.76
1943 39.29 54.57 54.48 66.07 66.06 71.93 87.97 85.35 87.17 66.87 54.80 40.90 64.62
1944 45.23 45.17 53.86 i 62.57 71.84 74.60 86.19 86.21 b 81.20 74.81 50.47 39.84 65.28
1945 45.28 b 50.18 51.19 60.77 70.52 77.43 92.65 89.16 80.50 70.19 51.37 41.19 65.04
1946 44.84 47.96 55.13 67.00 69.58 76.87 89.45 89.19 75.70 56.65 49.03 46.87 64.02
1947 41.23 52.18 ----- z 66.00 79.45 74.60 89.32 85.13 80.10 65.29 47.50 45.10 65.99
1948 ----- z ----- z ----- z ----- z ----- z ----- z 84.00 82.84 76.33 66.13 a 48.93 38.65 66.15
1949 28.13 46.71 54.35 71.00 75.97 81.83 a 89.45 90.42 81.30 64.06 60.40 43.65 65.61
1950 37.23 a 50.32 51.19 62.33 70.94 77.63 89.77 89.84 79.50 66.23 a 53.67 52.13 65.07
1951 42.23 49.61 52.55 ----- z ----- z ----- z 93.16 f 87.65 83.34 a 63.94 51.93 a 39.74 58.87
1952 42.35 48.14 51.76 f 70.67 74.10 a 76.97 90.84 88.74 84.10 76.19 48.63 44.39 67.74
1953 52.35 48.39 56.32 61.93 66.97 72.10 90.32 85.23 a 85.69 a 67.74 57.57 46.26 65.91
1954 46.52 56.64 f 54.81 64.67 76.94 74.23 91.35 82.13 76.57 66.39 57.13 44.68 66.86
1955 41.32 47.43 52.39 55.23 68.00 82.07 85.74 90.58 77.73 69.32 i 47.37 44.81 62.97
1956 43.68 40.62 57.00 67.53 73.55 77.33 91.00 86.74 81.33 63.94 51.27 d 48.71 65.23
1957 32.55 47.93 55.00 d 64.07 70.80 a 80.96 b 87.64 c 83.96 c 82.28 a 60.03 49.96 b 48.23 63.62
1958 46.39 55.00 52.26 61.41 a 77.67 a 80.26 c 89.19 91.03 a 77.13 73.55 54.83 50.28 b 67.42
1959 47.45 47.25 56.16 67.23 66.83 a 80.61 b 90.48 84.23 73.24 a 67.77 54.27 46.65 65.18
1960 38.39 47.00 58.39 65.10 68.55 83.40 94.06 84.58 83.07 68.55 52.23 44.29 65.63
1961 48.84 53.82 56.31 b 64.48 a 70.65 87.60 92.39 92.81 74.00 66.42 50.73 43.74 66.82
1962 41.16 48.36 53.68 70.27 66.29 79.83 87.77 85.00 82.73 65.87 53.73 47.87 65.21
1963 38.23 56.71 57.16 58.73 74.26 78.50 85.06 87.97 84.50 69.26 55.27 45.23 65.91
1964 45.87 51.62 54.23 63.03 72.13 77.63 89.00 86.17 a 77.93 71.42 50.33 45.20 a 65.38
1965 43.39 52.29 58.42 66.20 70.90 80.30 89.03 84.74 74.70 73.52 56.67 44.87 66.25
1966 44.94 47.29 60.58 67.73 77.81 77.77 86.97 88.35 80.90 68.13 54.47 46.48 66.78
1967 48.90 54.50 54.65 57.27 73.68 82.73 91.61 93.42 85.00 67.90 54.27 41.65 67.13
1968 46.42 54.97 62.71 63.63 74.16 82.10 92.84 81.90 80.27 66.97 52.00 44.23 66.85
1969 40.81 45.50 57.42 65.67 77.39 80.40 87.00 87.39 79.60 60.87 55.70 45.39 65.26
1970 46.52 53.79 54.71 58.33 73.23 82.50 90.84 90.84 74.43 65.16 53.03 43.61 65.58
1971 45.42 51.25 54.03 63.67 72.94 76.20 88.55 90.68 73.07 60.87 51.03 40.45 64.01
1972 41.55 52.10 60.48 62.30 76.58 82.93 89.77 89.55 74.73 65.68 50.87 37.77 65.36
1973 ----- z 53.29 57.26 64.87 76.84 83.03 92.97 88.71 79.07 66.52 ----- z ----- z 73.62
1974 40.39 51.29 56.29 ----- z 69.65 88.83 89.94 91.23 87.10 69.74 54.13 44.39 67.54
1975 45.65 48.64 53.13 57.13 72.16 78.77 90.32 83.06 83.43 ----- z ----- z 46.61 65.89
1976 47.13 50.38 ----- z ----- z ----- z ----- z ----- z ----- z 80.20 67.35 ----- z 45.90 58.19
1977 38.16 56.29 54.48 72.63 65.03 84.70 87.10 89.19 ----- z ----- z ----- z ----- z 68.45
1978 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 74.67 ----- z ----- z ----- z 74.67
Period of Record Statistics
MEAN 43.00 49.08 55.90 64.24 71.07 78.95 88.90 87.27 78.28 66.67 52.97 44.48 64.97
S.D. 4.93 4.46 4.42 4.55 4.95 4.05 3.56 3.46 4.15 3.98 3.44 3.75 1.75
SKEW -1.04 -0.39 0.37 0.08 -0.42 0.30 -0.54 -0.67 0.06 0.07 0.17 -0.06 -0.22
MAX 52.97 56.96 68.45 75.53 81.87 89.40 97.52 93.97 87.17 76.19 60.70 53.06 70.21
MIN 25.39 36.54 45.84 54.13 55.87 69.40 80.16 76.35 70.20 56.65 45.87 35.94 59.84
NO YRS 75 76 73 75 75 76 78 78 76 73 73 76 58