UKIAH, OREGON

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(358726)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201102
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
1922 ----- z ----- z ----- z ----- z 65.24 j 78.10 85.35 81.42 78.07 63.58 41.67 32.58 65.82
1923 38.29 34.25 47.10 55.83 62.13 65.57 80.26 81.26 77.40 58.94 54.10 36.84 57.66
1924 31.58 51.03 46.48 54.83 73.32 74.27 84.77 76.26 70.07 63.84 46.50 31.23 58.68
1925 ----- z ----- z ----- z ----- z 67.36 c 73.20 86.58 81.00 70.43 60.48 47.97 a 40.84 65.98
1926 35.29 45.82 55.45 65.33 64.03 78.57 85.84 79.81 65.87 64.61 51.30 36.40 a 60.69
1927 34.97 42.29 47.00 56.17 59.16 73.37 84.45 81.94 66.00 62.06 48.07 30.42 57.16
1928 36.13 40.10 51.23 53.23 69.23 71.27 85.52 82.23 74.73 60.81 46.83 35.19 58.87
1929 25.74 31.39 46.23 51.17 65.19 70.67 84.84 88.97 69.63 68.03 49.47 44.61 57.99
1930 21.61 44.14 50.68 62.73 61.90 72.33 84.87 84.61 73.70 59.03 44.77 30.48 57.57
1931 36.68 40.82 47.87 58.90 71.29 72.07 86.26 86.13 71.23 62.03 40.27 32.52 58.84
1932 30.48 35.55 44.39 57.60 62.61 76.53 80.65 80.61 77.43 62.19 49.13 32.06 57.44
1933 35.39 33.57 44.55 54.63 53.87 68.93 82.87 82.61 70.00 69.29 50.83 45.58 57.68
1934 46.03 52.04 60.48 66.47 71.81 72.07 83.90 86.19 73.33 64.45 51.30 38.00 63.84
1935 33.58 38.61 43.87 52.03 64.23 73.40 82.00 84.00 79.83 60.48 42.73 35.55 57.53
1936 33.87 31.03 46.68 60.77 69.97 74.43 84.48 82.84 72.37 67.00 46.23 36.48 58.85
1937 18.84 35.96 47.00 51.10 66.74 67.90 82.84 78.16 77.20 67.42 50.00 43.10 57.19
1938 40.55 42.89 47.84 58.93 66.52 76.13 85.87 82.00 80.07 62.81 43.80 40.68 60.67
1939 41.13 37.04 49.32 64.23 69.61 70.53 86.58 87.52 77.47 63.35 56.13 46.42 62.44
1940 36.65 42.69 54.77 59.77 71.26 81.07 83.81 83.68 73.37 63.74 38.37 41.94 60.92
1941 44.23 48.64 56.68 59.50 63.48 70.00 84.87 79.19 64.77 59.58 52.67 42.13 60.48
1942 31.58 36.96 47.58 59.33 59.68 68.03 84.13 84.94 78.43 66.06 46.77 36.45 58.33
1943 30.74 40.50 46.77 60.93 59.58 65.80 83.26 80.84 80.43 61.77 49.83 36.81 58.11
1944 38.26 38.31 47.23 56.45 a 65.61 71.17 84.29 82.58 76.80 71.16 44.37 37.00 59.44
1945 36.45 41.25 44.61 53.83 63.71 70.33 87.23 84.48 71.73 66.29 44.10 34.97 58.25
1946 36.58 40.71 47.81 62.33 66.68 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 50.82
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z 77.52 d 77.88 e 73.62 n 62.78 m 45.00 o 27.00 i 77.70
1949 18.64 c 40.38 d 48.37 d 65.40 e 67.15 d 72.80 o 85.07 p 86.08 s 72.43 p ----- z 51.61 l 39.93 c 46.64
1950 28.27 a 39.32 43.45 56.96 g 65.30 h 69.75 f 84.19 85.03 75.87 60.42 46.90 44.19 56.41
1951 31.71 41.04 44.03 62.47 66.00 73.10 85.52 82.55 77.63 57.74 45.27 32.19 58.27
1952 30.20 a 35.52 43.13 63.43 63.00 69.57 85.55 83.10 79.67 73.65 46.20 34.58 58.97
1953 43.67 a 42.50 47.68 54.70 60.93 a 65.57 83.93 c 80.74 80.50 65.55 51.53 39.29 59.72
1954 38.10 50.21 47.71 58.50 68.97 a 67.33 82.55 76.68 72.17 63.10 52.04 f ----- z 62.53
1955 ----- z ----- z ----- z 49.03 a 59.94 74.76 a 78.55 84.07 d 71.50 f 62.21 c 39.69 d 34.65 60.36
1956 36.65 33.10 45.84 58.90 65.06 70.33 84.84 f 81.26 l 76.13 57.55 46.37 41.23 53.12
1957 24.55 38.25 47.90 56.20 62.79 c 72.73 d 80.61 78.83 s 76.09 g 55.81 45.17 40.61 52.46
1958 38.84 48.93 a 45.52 52.68 b 71.33 j 74.25 b 83.95 k ----- z ----- z 68.42 e 46.83 43.16 52.33
1959 41.32 39.00 c ----- z ----- z ----- z 76.71 p 87.10 80.52 69.07 61.81 49.57 41.16 58.69
1960 31.45 38.86 49.87 56.83 60.35 73.77 88.35 77.16 75.30 60.37 a 44.00 38.06 57.87
1961 41.45 46.19 a 50.42 54.73 60.52 80.73 87.59 b 89.09 h 70.87 61.66 b 46.07 38.71 58.08
1962 35.32 41.36 45.35 64.33 60.29 74.50 84.06 81.35 80.33 63.33 a 50.37 42.65 60.27
1963 31.71 54.43 50.55 52.33 65.32 72.70 80.74 84.39 82.60 66.19 49.77 38.77 60.79
1964 38.00 42.21 46.42 57.17 ----- z 70.37 84.03 80.35 74.70 69.71 45.63 38.94 58.87
1965 37.81 46.61 51.84 60.93 66.71 76.96 b 84.58 81.74 70.63 71.06 51.90 39.68 61.70
1966 40.71 42.11 53.81 61.90 72.23 72.03 80.97 83.90 77.07 63.29 50.23 40.55 61.57
1967 41.19 46.50 47.16 51.20 64.48 73.90 86.16 91.16 82.40 62.77 47.80 34.84 60.80
1968 37.71 47.55 55.97 54.83 65.68 74.33 86.45 75.90 73.23 60.84 45.00 37.19 59.56
1969 33.06 40.18 49.06 59.41 h 66.90 j 76.00 h 81.14 b 82.48 74.60 53.10 49.70 40.32 55.96
1970 36.03 47.39 44.94 47.20 63.77 75.23 84.39 86.19 67.27 61.03 47.74 c 32.90 57.84
1971 35.57 a 43.79 43.94 53.73 64.50 a 67.30 84.42 89.28 b 67.33 56.29 43.43 33.66 b 56.94
1972 36.04 e 40.10 51.74 51.83 64.94 73.90 81.48 84.35 68.23 60.39 46.31 a 28.23 57.30
1973 35.58 43.11 47.87 a 53.60 66.90 75.47 84.45 83.45 72.72 a 59.76 b 41.43 42.16 58.88
1974 31.56 d 44.61 49.29 53.69 a 60.42 78.20 80.81 82.20 a 79.03 67.10 46.73 36.52 b 59.18
1975 36.77 39.74 a 45.45 49.00 62.84 68.90 81.13 a 75.90 77.62 a 58.26 44.83 41.32 56.81
1976 36.48 40.28 45.70 a 53.43 66.00 69.03 81.07 a 73.42 75.67 64.74 52.13 41.58 58.29
1977 30.84 48.89 44.06 62.70 58.32 76.80 80.61 85.39 68.13 61.61 44.30 41.03 58.56
1978 39.87 44.32 54.20 a 53.03 59.97 73.00 81.52 78.23 68.67 67.47 a 41.70 31.03 57.75
1979 23.84 38.43 49.94 54.17 65.32 75.90 84.94 82.58 79.07 65.61 43.83 42.87 58.87
1980 35.48 44.83 46.00 a 60.37 63.47 a 65.97 82.32 78.26 74.54 b 65.61 47.53 42.87 58.94
1981 45.26 44.93 50.93 b 54.67 62.77 68.33 79.68 87.94 75.73 58.84 50.50 40.52 60.01
1982 34.16 37.43 46.61 53.57 62.74 74.73 79.87 83.57 a 69.93 58.48 43.87 36.23 56.77
1983 42.03 46.54 50.65 54.27 65.94 69.37 76.06 84.94 71.30 63.68 46.40 27.77 58.24
1984 34.65 40.69 48.06 52.60 60.68 68.80 84.19 85.81 69.97 56.48 44.30 31.32 56.46
1985 26.74 35.82 43.81 60.40 66.10 75.67 89.48 79.00 64.97 58.71 31.97 25.74 54.87
1986 41.35 43.00 56.74 56.03 64.61 81.50 77.84 87.81 65.53 66.00 46.00 39.68 60.51
1987 32.32 40.21 50.05 l 66.87 68.42 77.27 79.61 81.48 80.23 70.84 49.10 37.48 62.17
1988 35.45 45.31 50.48 60.20 64.65 71.73 84.00 83.77 76.50 75.06 46.50 35.68 60.78
1989 34.94 31.25 47.65 60.77 64.03 75.60 81.19 78.10 75.27 60.26 49.53 42.55 58.43
1990 40.48 41.25 52.77 62.97 62.68 71.17 84.03 80.52 79.57 59.65 49.43 30.23 59.56
1991 34.10 ----- z 47.29 53.93 60.13 ----- z ----- z ----- z ----- z ----- z ----- z 44.68 48.03
1992 ----- z 52.55 58.19 ----- z ----- z 78.40 ----- z ----- z ----- z ----- z ----- z ----- z 63.05
1993 ----- z ----- z ----- z 54.30 68.74 67.83 70.26 76.45 75.40 72.41 b 46.57 b 40.84 63.65
1994 44.35 42.00 55.87 59.40 65.13 71.67 i 84.84 84.42 79.13 60.77 38.67 38.10 59.33
1995 43.52 49.18 50.39 55.10 64.13 68.70 80.10 79.97 b 77.00 59.10 50.33 41.71 59.93
1996 40.06 43.21 53.58 l 58.80 59.42 71.50 85.39 87.45 72.13 62.58 50.03 39.23 60.89
1997 38.71 44.75 49.32 i 55.70 68.52 71.30 c 80.26 84.84 75.83 61.48 53.38 i 41.65 62.30
1998 41.45 46.07 52.13 56.67 60.26 70.53 81.67 v 85.42 79.17 61.81 46.27 36.26 57.82
1999 42.03 42.05 i 50.29 53.41 h 61.52 71.87 81.19 84.14 i 76.03 67.00 55.87 41.42 60.80
2000 38.84 46.93 50.10 64.00 65.48 71.97 81.39 ----- z 73.76 e 60.58 40.77 d 39.42 57.57
2001 38.45 42.29 50.69 r 52.44 l 72.71 x ----- z ----- z ----- z 78.88 n 65.97 49.11 k 38.93 p 48.90
2002 36.60 p 44.20 r ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 49.50 z ----- z 9999.00
2003 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2004 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2005 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2006 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 39.96 f 9999.00
2007 35.74 44.50 58.00 b 56.37 66.10 70.38 v 89.69 e ----- z ----- z 63.28 b ----- z ----- z 59.10
2008 ----- z ----- z ----- z ----- z ----- z 77.20 y ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2009 ----- z ----- z ----- z ----- z 65.58 l 79.33 z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2010 ----- z ----- z ----- z 57.14 h 56.61 67.27 80.13 80.29 72.03 62.10 47.22 g 39.93 q 69.74
2011 23.00 z 44.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2012 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2013 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
Period of Record Statistics
MEAN 35.64 42.10 48.98 57.20 64.35 72.48 83.17 82.37 74.24 63.17 46.78 37.89 58.93
S.D. 5.78 5.09 4.02 4.54 3.79 3.78 3.18 3.57 4.54 4.29 4.16 4.57 1.66
SKEW -0.85 0.01 0.86 0.21 0.04 0.26 -0.93 -0.07 -0.29 0.51 -0.54 -0.51 0.48
MAX 46.03 54.43 60.48 66.87 73.32 81.50 89.69 91.16 82.60 75.06 56.13 46.42 63.84
MIN 18.64 31.03 43.13 47.20 53.87 65.57 70.26 73.42 64.77 53.10 31.97 25.74 54.87
NO YRS 74 73 70 71 72 71 73 69 71 76 71 74 53