PENDLETON BR EXP STN, OREGON

Monthly Average Temperature (Degrees Fahrenheit)

(356540)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1932 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 27.55 a 27.55
1933 35.70 f 29.93 43.10 49.07 52.23 62.05 65.19 w ----- z 57.72 53.61 40.98 41.82 47.83
1934 42.18 41.29 48.29 54.83 59.14 c 66.12 v 69.92 l 68.81 57.27 55.50 s 44.02 a 36.18 50.22
1935 33.95 37.10 b 39.40 a 47.17 53.63 62.53 68.24 66.31 60.22 46.39 32.98 31.05 48.25
1936 34.76 17.02 41.56 51.47 59.42 64.03 69.23 67.82 ----- z ----- z ----- z ----- z 50.66
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1938 34.77 35.93 43.52 49.98 55.08 65.13 73.10 66.05 65.33 51.40 36.50 35.03 50.99
1939 38.39 34.07 44.47 50.95 58.13 61.25 71.53 69.84 61.97 50.95 40.08 40.32 51.83
1940 29.98 40.84 47.23 50.18 58.85 65.95 70.23 68.94 64.10 54.68 34.45 35.50 51.74
1941 33.82 40.52 46.56 50.73 56.34 62.72 74.03 69.60 57.83 49.16 45.03 ----- z 53.30
1942 21.48 37.67 a 44.58 51.68 55.29 e 60.12 71.60 71.16 62.22 53.00 40.00 38.06 50.57
1943 25.03 36.39 41.27 51.82 52.87 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 41.48
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1953 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 62.15 49.90 36.38 35.94 46.09
1957 16.98 33.93 42.74 50.25 59.00 65.33 68.15 66.27 62.83 47.98 40.18 40.65 d 49.53
1958 37.18 46.96 41.23 48.55 62.35 67.62 74.18 73.38 b 61.07 52.32 40.65 37.66 53.60
1959 35.06 37.32 44.45 50.33 a 53.53 62.47 71.34 66.27 59.73 51.69 36.47 33.31 50.16
1960 23.19 37.83 42.76 50.28 54.35 63.72 74.71 67.58 61.38 51.97 42.52 30.76 50.09
1961 37.15 46.30 45.76 49.02 56.03 68.43 73.37 75.08 57.97 49.13 33.75 34.65 a 52.22
1962 31.35 38.27 42.23 53.18 53.29 61.35 70.00 67.89 62.48 51.03 44.55 38.55 a 51.18
1963 26.98 42.04 44.69 ----- z ----- z ----- z ----- z ----- z ----- z 53.81 43.43 31.95 40.48
1964 39.21 38.98 40.82 46.45 53.23 62.08 69.48 65.37 57.65 48.66 39.55 32.44 49.49
1965 34.29 40.29 39.11 51.62 53.68 61.72 70.42 69.56 56.40 54.45 43.77 34.97 50.86
1966 35.71 38.66 43.08 49.32 57.18 60.97 67.61 68.21 62.97 50.00 43.85 40.23 51.48
1967 41.53 40.20 41.90 44.27 54.16 64.42 71.53 74.18 65.80 51.47 39.92 35.06 52.04
1968 37.03 40.95 46.58 46.58 56.53 64.93 72.73 66.63 61.92 49.15 41.33 33.35 51.48
1969 19.94 35.45 43.10 48.33 58.13 66.33 68.89 66.31 61.82 46.74 42.93 35.03 49.42
1970 32.61 40.05 41.85 44.47 56.21 67.15 72.44 69.61 55.92 47.53 41.00 35.34 50.35
1971 37.92 39.45 39.85 46.80 56.24 58.30 69.85 73.66 55.88 46.68 41.43 35.00 50.09
1972 32.31 35.09 45.60 45.72 57.34 64.28 69.37 70.68 56.62 47.66 41.22 25.31 49.26
1973 30.06 37.46 44.19 47.77 57.40 63.13 70.24 67.69 59.90 49.63 40.35 39.89 50.64
1974 27.19 41.46 43.58 48.22 53.53 65.28 68.90 69.35 61.32 49.32 42.52 38.47 50.76
1975 33.56 34.59 39.95 43.32 54.27 59.58 72.34 65.48 59.95 50.50 40.42 37.23 49.27
1976 37.37 36.59 40.68 46.97 55.60 59.17 69.18 65.71 63.45 49.26 41.50 34.15 49.97
1977 25.45 39.04 41.98 50.92 51.92 66.17 68.65 73.13 57.77 48.40 38.43 35.27 49.76
1978 32.74 39.77 44.92 47.77 53.63 63.52 69.98 67.69 58.77 48.97 32.65 29.16 49.13
1979 15.27 35.54 44.52 48.98 57.29 63.68 70.77 69.32 63.42 53.66 35.45 38.50 49.70
1980 26.65 37.10 41.56 51.70 55.89 59.15 70.10 65.58 61.02 49.74 42.05 37.98 49.88
1981 36.92 38.46 44.32 48.73 55.00 60.10 66.95 71.37 60.82 48.35 44.13 37.08 51.02
1982 33.40 37.70 42.55 46.12 54.61 65.97 69.68 69.92 59.50 48.97 36.45 35.35 50.02
1983 40.10 43.16 46.97 48.03 57.16 61.38 66.94 71.21 57.22 49.74 45.27 21.92 50.76
1984 33.34 39.12 45.40 47.45 53.50 59.60 70.37 70.26 58.63 47.65 41.45 29.34 49.68
1985 25.40 31.82 42.05 52.22 57.24 63.47 74.52 66.13 54.70 48.44 25.97 19.02 46.75
1986 35.23 38.45 48.10 47.92 56.19 67.65 65.97 72.84 57.22 51.34 41.85 31.90 51.22
1987 29.19 39.18 45.29 53.32 58.97 64.85 68.74 67.25 a 62.93 50.48 41.87 32.90 51.25
1988 32.06 38.14 43.23 51.43 55.60 62.52 70.21 67.31 60.48 56.10 43.53 33.85 51.20
1989 36.56 24.05 43.23 a 51.72 55.26 64.70 68.71 67.34 60.47 49.76 43.68 32.84 49.86
1990 37.95 ----- z 44.02 52.43 54.82 63.52 72.81 70.44 65.25 49.21 44.87 24.85 52.74
1991 31.08 44.43 41.65 48.97 53.65 59.37 69.71 72.21 61.97 49.94 40.80 36.27 50.84
1992 38.55 42.50 45.82 52.07 58.66 68.17 69.61 69.65 59.23 52.00 40.05 31.90 52.35
1993 24.10 28.84 40.65 49.57 60.15 62.50 65.23 66.35 61.33 52.71 32.62 35.15 48.26
1994 40.73 34.00 45.02 52.57 58.13 62.38 72.63 69.53 63.45 48.97 39.05 35.74 51.85
1995 34.42 41.41 43.92 48.07 56.08 60.92 70.69 65.44 63.77 49.50 45.18 34.52 51.16
1996 35.05 31.72 42.52 50.50 53.00 61.25 72.39 70.06 58.75 50.37 39.55 35.87 50.09
1997 32.24 37.93 45.13 48.08 58.87 62.43 68.52 71.53 63.13 50.00 41.95 34.40 51.19
1998 38.13 43.00 44.61 47.83 54.71 62.62 76.32 71.76 66.03 48.68 44.53 35.13 52.78
1999 40.94 41.25 43.94 46.30 53.42 62.53 68.35 71.71 59.15 49.10 45.95 38.19 51.74
2000 35.42 38.98 42.11 ----- z 56.79 62.07 69.42 68.08 ----- z ----- z 35.32 32.10 48.92
2001 33.82 35.68 44.63 47.83 58.05 61.82 ----- z 71.26 64.25 49.56 42.97 36.24 49.65
2002 ----- z 39.61 39.81 48.23 54.61 65.37 73.34 67.11 61.12 46.35 40.65 38.82 52.27
2003 40.13 39.27 48.02 49.02 56.45 65.13 67.90 65.77 64.37 55.34 37.55 36.24 52.10
2004 26.81 39.09 47.45 50.17 55.29 62.98 71.58 71.79 60.38 52.32 41.82 38.19 51.49
2005 34.94 36.57 46.35 50.05 58.10 60.98 71.24 69.77 58.45 51.95 a 39.45 31.03 50.74
2006 43.23 36.18 43.56 49.25 55.87 63.65 74.08 68.44 61.52 48.87 42.18 33.24 51.67
2007 30.87 38.32 45.94 47.78 56.65 63.92 73.34 67.23 59.22 49.44 39.98 35.58 50.69
2008 31.31 39.84 42.16 45.32 56.55 66.62 70.13 69.79 59.67 48.90 43.62 27.84 50.14
2009 32.90 36.11 39.06 47.17 52.06 m 66.83 x ----- z 67.98 i 62.48 44.62 o ----- z 40.17 z 43.54
2010 ----- z 41.52 44.03 47.20 51.65 59.10 68.32 68.42 f 60.07 50.34 36.10 35.69 49.40
2011 34.81 36.00 43.95 44.70 51.63 d ----- z ----- z ----- z ----- z ----- z ----- z ----- z 42.22
2012 35.76 35.76 41.72 b 48.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 38.11 37.84
2013 30.34 37.95 42.68 48.25 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 36.99
Period of Record Statistics
MEAN 32.92 37.73 43.54 49.03 55.85 63.17 70.52 69.06 60.66 50.22 40.30 34.38 50.63
S.D. 5.97 4.58 2.27 2.43 2.28 2.47 2.32 2.50 2.68 2.21 3.84 4.34 1.22
SKEW -0.86 -1.72 0.07 -0.05 0.27 0.16 0.20 0.36 -0.06 0.63 -1.20 -1.25 -0.47
MAX 43.23 46.96 48.29 54.83 62.35 68.43 76.32 75.08 66.03 56.10 45.95 41.82 53.60
MIN 15.27 17.02 39.06 43.32 51.63 58.30 65.23 65.37 54.70 46.35 25.97 19.02 46.75
NO YRS 64 66 67 63 63 60 58 59 61 60 62 63 52