MEACHAM WSO AIRPORT, OREGON

Monthly Average Temperature (Degrees Fahrenheit)

(355396)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1948 ----- z ----- z ----- z ----- z ----- z ----- z 59.18 59.52 53.80 46.06 31.72 22.35 a 45.44
1949 12.39 27.52 34.77 44.31 a 51.92 54.97 62.22 a 62.42 57.37 40.55 44.33 28.42 43.43
1950 14.90 29.91 a 33.08 a 38.03 45.10 a 53.53 63.24 64.52 a 56.92 46.10 36.15 35.37 43.07
1951 23.94 29.64 29.77 42.87 48.44 54.95 a 65.02 62.35 58.27 43.11 33.92 24.27 43.05
1952 24.71 28.76 30.58 43.52 a 48.27 52.70 64.31 63.03 a 60.47 54.37 32.35 29.42 44.37
1953 36.90 a 30.91 34.21 38.53 45.00 48.83 63.15 61.27 59.37 48.95 39.55 31.19 44.82
1954 28.63 36.45 30.88 a 40.20 49.65 50.22 a 61.63 57.35 52.70 44.45 41.24 a 28.58 43.50
1955 26.10 25.96 27.16 34.40 a 41.97 a 55.82 59.13 63.44 55.28 46.08 28.40 27.65 40.95
1956 28.15 23.84 33.08 43.03 50.73 a 51.60 65.79 62.00 57.37 43.13 34.72 31.82 43.77
1957 17.35 30.39 34.74 41.55 51.02 56.90 61.50 59.65 59.13 42.73 32.58 31.71 43.27
1958 30.76 36.36 32.97 38.72 54.39 57.68 66.92 67.68 54.52 50.65 34.60 35.31 46.71
1959 30.62 a 29.52 33.69 41.43 43.81 55.60 65.97 59.98 51.27 45.32 35.67 31.08 43.66
1960 24.00 26.67 36.44 41.37 44.63 56.72 70.34 58.60 56.40 45.53 33.23 29.71 43.64
1961 31.98 a 34.38 34.89 39.33 46.68 61.37 66.71 69.23 49.88 43.26 32.63 27.08 44.78
1962 24.63 28.77 31.68 43.18 42.52 53.27 61.16 58.63 57.05 46.35 36.02 32.27 42.96
1963 21.52 39.07 34.34 37.50 49.85 53.63 58.60 62.92 62.10 48.11 35.75 29.77 44.43
1964 26.89 29.16 31.03 35.95 45.16 52.68 62.00 58.27 52.22 49.32 32.47 25.98 41.76
1965 29.87 31.73 31.94 41.95 45.63 54.78 64.02 61.10 49.97 52.55 38.78 28.08 44.20
1966 29.10 29.43 34.73 41.12 49.61 52.57 59.61 62.39 57.47 44.60 35.53 29.39 43.79
1967 30.05 32.14 30.77 33.25 46.69 57.62 66.06 71.23 61.63 46.45 35.18 26.45 44.79
1968 26.56 35.07 38.81 37.80 46.85 54.73 66.69 58.85 55.02 43.08 33.60 24.60 43.47
1969 22.56 27.20 34.23 39.87 51.47 57.77 62.13 60.97 56.08 40.77 38.55 31.10 43.56
1970 28.68 35.20 32.18 33.70 47.44 59.20 65.76 65.89 49.52 42.56 34.28 25.56 43.33
1971 30.53 30.80 29.63 37.88 48.27 50.62 65.37 68.53 49.48 41.11 33.10 24.82 42.51
1972 24.19 31.16 37.87 35.73 50.08 56.08 63.32 65.19 50.25 42.89 34.98 21.16 42.74
1973 23.94 32.80 33.95 39.27 50.65 55.58 65.40 62.23 54.68 44.81 30.85 29.97 43.68
1974 23.40 31.12 33.19 38.63 43.32 59.27 61.69 63.87 59.57 48.21 35.82 28.84 43.91
1975 27.03 28.00 29.56 32.95 45.76 51.75 65.34 57.77 57.27 42.73 32.35 32.08 41.88
1976 27.66 o ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1977 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1978 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1979 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1980 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1981 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1982 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1983 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1984 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1985 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1986 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1987 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1988 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1989 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1990 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1991 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1992 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1993 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1994 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1995 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1996 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1997 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1998 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1999 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2000 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2001 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2002 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- 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 ----- z 9999.00
2007 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2008 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2009 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2010 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2011 27.42 25.38 34.08 34.90 43.66 50.53 56.32 58.98 55.98 43.95 32.33 26.94 40.87
2012 29.97 29.60 34.60 42.58 46.19 51.83 60.82 59.95 53.60 43.34 38.32 28.93 a 43.31
2013 24.55 b 31.90 d 36.50 45.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 8.00 z 30.98
Period of Record Statistics
MEAN 26.04 30.63 33.18 39.09 47.41 54.58 63.31 62.26 55.49 45.37 34.97 28.66 43.46
S.D. 5.06 3.51 2.58 3.30 3.14 3.03 3.07 3.56 3.64 3.35 3.27 3.38 1.18
SKEW -0.74 0.41 -0.06 -0.31 0.19 0.18 -0.14 0.82 -0.14 0.91 0.81 -0.15 0.01
MAX 36.90 39.07 38.81 44.31 54.39 61.37 70.34 71.23 62.10 54.37 44.33 35.37 46.71
MIN 12.39 23.84 27.16 32.95 41.97 48.83 56.32 57.35 49.48 40.55 28.40 21.16 40.87
NO YRS 30 30 30 29 29 29 30 30 30 30 30 30 29