BEAVERTON 2 SSW, OREGON

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(350595)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200703
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
1972 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 62.77 e 54.27 42.32 53.12
1973 43.87 53.29 54.21 b 62.83 70.84 72.87 82.19 76.84 74.87 61.65 ----- z 49.39 63.89
1974 42.61 47.79 54.65 58.55 a 61.93 a 74.79 a 77.19 81.45 82.17 69.19 54.83 49.10 62.85
1975 46.97 46.96 52.39 55.53 67.77 72.00 a 79.68 75.31 b 79.17 60.13 51.40 48.74 61.34
1976 48.39 49.62 52.03 58.63 67.87 69.63 77.90 74.61 75.03 65.81 57.53 45.35 61.87
1977 46.42 53.93 52.19 64.83 62.65 75.10 a 77.35 84.71 69.20 63.71 50.87 48.29 62.44
1978 46.23 52.54 59.58 60.20 64.65 76.57 80.10 78.61 69.21 a 67.52 48.40 43.29 62.24
1979 37.19 47.36 59.55 60.23 69.68 76.07 81.26 78.45 76.83 65.97 a 51.80 50.30 a 62.89
1980 42.94 49.43 a 53.27 a 63.53 66.48 67.33 78.84 77.26 74.43 66.74 54.67 49.93 a 62.07
1981 51.94 51.04 a 58.71 59.90 66.26 69.17 77.32 84.55 76.50 62.87 56.21 a 48.87 a 63.61
1982 42.74 49.21 55.84 57.73 68.06 75.93 76.77 79.16 72.90 64.00 50.60 46.71 61.64
1983 49.06 53.07 57.68 62.67 71.00 70.20 74.61 78.90 72.03 63.48 53.70 39.81 62.18
1984 49.90 53.28 58.19 57.50 64.29 70.47 80.35 80.48 72.73 59.13 51.67 42.97 61.75
1985 44.23 47.89 54.16 63.03 ----- z ----- z 85.45 79.97 69.20 61.81 43.73 43.60 a 59.31
1986 51.06 50.62 b 62.16 59.53 67.23 76.70 74.32 85.13 69.67 66.10 52.93 47.52 63.58
1987 47.58 53.00 56.65 65.57 69.90 78.83 76.29 82.30 a 77.60 71.32 55.07 43.55 64.80
1988 44.90 54.21 56.32 61.10 65.19 71.97 80.84 80.00 75.37 66.81 51.00 46.55 62.85
1989 46.90 44.21 52.48 66.73 67.48 74.97 74.87 75.03 77.77 62.77 53.60 45.87 61.89
1990 48.81 46.86 58.84 64.47 64.68 72.90 84.35 81.23 76.30 60.16 52.80 41.19 62.72
1991 48.23 57.79 55.06 ----- z 61.65 67.90 81.74 81.26 79.20 67.00 52.77 47.13 a 63.61
1992 ----- z 57.76 64.32 64.93 74.52 77.70 80.13 82.71 72.37 64.74 51.40 43.68 66.75
1993 42.06 48.11 56.55 59.23 70.23 70.50 70.90 77.81 78.47 67.10 47.80 47.16 61.33
1994 49.33 a 48.39 60.71 62.13 69.87 70.13 81.52 78.97 77.30 62.39 46.33 47.06 62.85
1995 49.23 55.26 a 56.81 59.30 70.00 72.13 79.06 76.00 75.20 61.32 56.53 46.81 63.14
1996 45.61 48.45 56.77 60.73 62.03 72.03 83.29 80.81 70.57 60.33 a 50.97 47.17 a 61.56
1997 47.10 50.14 53.32 58.93 72.13 71.07 78.97 86.69 r ----- z 60.33 z 57.90 47.81 59.71
1998 48.87 54.82 58.19 65.10 64.16 76.17 82.00 82.23 80.00 62.03 51.87 46.20 a 64.30
1999 47.70 a 49.32 54.84 62.87 65.45 70.50 80.74 79.19 78.21 a 65.93 a 56.20 49.32 63.36
2000 46.42 51.03 55.10 65.80 67.45 76.40 77.61 78.87 74.80 62.94 50.27 47.48 62.85
2001 48.94 52.00 59.00 61.60 78.77 74.47 79.23 82.26 77.37 64.13 54.10 46.10 64.83
2002 46.77 53.79 54.81 64.37 66.74 76.64 b 83.81 83.61 78.86 h 66.68 56.50 49.16 63.90
2003 53.42 54.39 56.03 59.17 f 69.35 e 80.47 ----- z 84.00 h 81.86 i 68.90 j 50.57 g 47.05 k 62.73
2004 43.60 k 52.48 f 62.06 70.56 e 68.96 h 79.76 i 88.24 n 84.29 n ----- z 69.15 k ----- z 49.57 h 66.31
2005 49.96 f 57.78 j 62.50 g 59.93 68.09 h 68.60 80.90 83.52 76.50 65.28 f 54.63 44.29 g 70.68
2006 48.68 50.93 54.32 65.07 69.58 76.00 83.39 81.06 78.77 64.06 51.21 b 45.26 64.03
2007 44.87 50.54 58.24 j ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 47.70
Period of Record Statistics
MEAN 46.84 51.12 56.57 61.97 67.67 73.32 79.47 80.07 75.32 64.21 52.61 46.37 62.76
S.D. 3.24 3.21 3.09 3.25 3.77 3.39 3.24 2.87 3.50 2.86 3.21 2.64 1.02
SKEW -0.65 0.15 0.56 0.35 0.65 0.09 -0.45 -0.13 -0.32 0.33 -0.64 -0.67 0.60
MAX 53.42 57.79 64.32 70.56 78.77 80.47 85.45 85.13 82.17 71.32 57.90 50.30 64.83
MIN 37.19 44.21 52.03 55.53 61.65 67.33 70.90 74.61 69.20 59.13 43.73 39.81 61.33
NO YRS 32 33 33 32 31 32 32 31 30 31 32 32 25