MEACHAM WSO AIRPORT, OREGON

Monthly Average Maximum 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 71.97 72.65 65.80 56.87 38.33 28.48 55.68
1949 20.45 34.64 41.42 55.93 62.74 68.53 76.93 a 76.68 69.90 49.65 52.60 34.52 53.67
1950 23.23 36.64 39.48 47.23 56.03 a 63.70 76.87 78.10 a 69.27 54.77 42.67 39.58 52.30
1951 29.97 36.50 38.19 54.10 59.90 66.27 79.81 75.97 71.40 51.35 39.77 30.26 52.79
1952 30.19 35.83 38.16 56.38 a 59.65 64.30 78.74 76.60 a 73.20 66.65 40.70 34.45 54.57
1953 42.47 a 37.50 41.52 46.93 54.71 58.70 77.45 73.97 72.77 59.32 46.17 36.42 53.99
1954 35.39 44.21 39.70 a 50.00 61.71 61.33 75.39 69.58 64.53 54.48 48.55 a 34.77 53.30
1955 31.32 32.93 35.23 41.86 a 51.20 a 68.27 71.45 77.71 67.03 55.45 34.77 34.03 50.10
1956 33.65 30.93 41.90 53.47 60.97 63.63 80.13 75.39 70.50 52.00 43.03 37.97 53.63
1957 24.06 37.68 41.48 50.10 60.06 68.17 75.23 72.71 72.40 50.10 39.27 36.90 52.35
1958 35.48 41.39 41.03 46.70 66.26 68.73 81.35 81.84 65.73 61.29 40.73 40.52 55.92
1959 36.07 a 34.79 40.71 50.67 52.23 66.27 78.81 71.00 59.67 53.77 44.00 36.71 52.06
1960 28.87 32.48 43.84 49.47 53.65 68.40 84.87 70.35 68.63 54.48 39.17 35.45 52.47
1961 37.57 a 39.14 40.71 47.37 55.35 73.60 80.55 81.81 60.80 51.94 39.53 31.84 53.35
1962 31.13 34.68 38.71 53.50 50.77 66.10 74.74 70.74 68.70 55.10 42.37 37.23 51.98
1963 29.52 46.18 41.81 44.60 58.87 63.87 71.06 75.35 73.47 57.03 40.67 34.39 53.07
1964 31.35 36.28 37.10 43.43 55.16 62.53 74.81 69.71 63.10 59.16 38.17 31.87 50.22
1965 34.71 38.25 40.00 50.47 55.61 64.90 75.84 71.87 59.77 62.19 44.03 33.16 52.57
1966 34.10 34.96 42.55 50.37 61.29 62.33 71.45 74.19 68.20 53.84 40.93 32.90 52.26
1967 34.58 38.86 37.45 40.13 56.48 68.17 78.71 83.97 73.23 55.45 41.67 31.03 53.31
1968 31.97 41.45 47.23 46.30 56.13 65.50 79.71 69.00 65.03 51.32 37.87 29.55 51.75
1969 28.58 32.00 42.06 49.57 61.26 67.70 74.23 74.03 66.87 48.55 45.83 35.16 52.15
1970 33.65 41.89 38.52 40.63 57.19 69.57 78.97 78.77 59.53 50.68 39.50 30.71 51.63
1971 35.94 37.07 36.55 46.93 58.19 59.87 77.71 81.68 59.47 49.71 38.03 29.03 50.85
1972 30.74 37.21 46.13 44.37 60.03 66.53 75.13 77.23 60.83 52.81 40.37 26.84 51.52
1973 29.16 38.71 40.65 48.37 61.71 67.40 78.74 74.48 64.70 53.35 34.47 33.68 52.12
1974 28.55 37.11 40.23 46.30 51.52 71.03 73.94 75.26 71.33 58.03 41.30 33.81 52.37
1975 32.26 34.39 36.06 40.03 55.42 61.03 77.19 69.45 70.43 49.68 38.47 37.19 50.13
1976 32.25 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 35.94 35.43 41.77 44.20 54.97 63.63 73.77 78.87 77.13 55.58 39.73 37.13 53.18
2012 38.81 38.83 44.19 54.93 59.87 65.00 78.13 81.55 74.77 56.03 45.17 35.53 a 56.07
2013 32.27 a 39.42 d 47.03 63.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 24.00 z 39.57
Period of Record Statistics
MEAN 32.06 37.25 40.71 48.08 57.55 65.69 76.79 75.35 67.61 54.69 41.26 34.04 52.61
S.D. 4.60 3.48 3.01 4.62 3.84 3.39 3.25 4.23 5.07 4.17 3.81 3.32 1.45
SKEW -0.38 0.54 0.39 0.01 0.04 0.01 0.12 0.27 -0.17 0.86 0.89 -0.23 0.45
MAX 42.47 46.18 47.23 56.38 66.26 73.60 84.87 83.97 77.13 66.65 52.60 40.52 56.07
MIN 20.45 30.93 35.23 40.03 50.77 58.70 71.06 69.00 59.47 48.55 34.47 26.84 50.10
NO YRS 30 30 30 29 29 29 30 30 30 30 30 30 29