BOARDMAN, OREGON

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(350858)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1971 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 90.95 k 74.73 64.03 51.93 45.26 58.99
1972 43.42 45.14 58.55 61.20 75.71 82.43 89.42 91.39 74.80 65.29 50.53 35.32 64.43
1973 37.00 46.46 59.26 66.83 77.13 81.53 91.48 88.19 78.03 64.32 47.60 46.48 65.36
1974 36.90 51.04 56.84 62.73 69.97 85.90 87.81 88.55 82.50 66.71 52.03 48.10 65.76
1975 43.87 44.21 54.03 59.70 72.33 a 78.67 91.94 84.45 82.00 64.90 50.20 45.61 64.33
1976 45.13 48.86 54.68 62.83 76.10 78.47 88.37 l 82.81 81.90 68.26 52.40 41.92 g 65.14
1977 33.29 50.71 56.77 71.10 69.16 86.50 87.19 92.52 73.77 66.35 51.00 44.97 65.28
1978 39.58 47.89 60.06 63.70 70.87 84.03 89.00 85.32 74.77 68.06 46.33 41.77 64.28
1979 24.32 45.46 58.97 a 64.43 77.71 84.33 91.87 87.26 80.93 a 68.87 45.97 45.81 64.66
1980 35.68 44.07 55.74 70.27 74.71 77.30 90.23 86.45 81.30 66.39 53.70 47.61 65.29
1981 43.84 48.43 60.90 65.87 73.13 77.87 88.00 93.42 82.07 c 65.29 54.33 46.06 66.60
1982 43.55 48.11 58.45 63.90 74.03 85.47 89.00 90.26 78.43 65.23 47.77 44.90 65.76
1983 47.52 52.64 60.71 66.97 79.58 81.90 87.23 87.61 75.90 66.87 56.30 31.23 a 66.20
1984 42.97 49.79 60.61 64.27 71.06 80.23 92.29 89.45 77.40 62.81 50.97 39.35 65.10
1985 33.19 43.75 57.55 70.23 79.71 83.17 96.90 84.65 73.70 65.13 38.67 27.87 62.88
1986 42.65 47.22 a 62.19 65.50 75.48 89.63 84.55 94.23 71.97 67.87 54.47 39.81 66.30
1987 39.81 49.19 a 58.16 70.37 77.00 84.13 86.97 88.71 82.33 68.58 54.97 42.87 66.92
1988 40.87 53.07 58.94 66.67 72.65 78.70 90.80 a 86.81 78.53 73.61 55.83 42.42 66.57
1989 48.16 36.21 52.87 68.47 73.52 84.27 88.26 84.16 81.47 66.97 54.97 a 39.68 64.92
1990 48.26 ----- z 60.55 70.77 72.29 80.50 93.32 88.61 84.63 64.52 58.87 35.68 68.91
1991 40.48 53.93 54.74 65.03 69.84 75.03 90.39 90.97 84.30 67.16 50.83 44.81 65.63
1992 44.87 49.93 61.10 67.20 78.10 86.83 87.16 90.00 76.60 66.97 50.23 40.45 66.62
1993 30.06 37.57 50.26 63.60 78.55 78.73 80.74 85.03 80.17 68.13 45.10 42.16 61.68
1994 48.13 43.82 59.87 69.47 75.10 80.60 93.45 88.52 83.23 65.55 49.33 43.35 66.70
1995 38.35 51.79 57.03 65.20 ----- z 78.70 88.29 84.68 82.07 64.48 54.13 41.84 64.23
1996 44.16 36.50 k ----- z 65.30 70.32 ----- z 91.06 87.74 76.40 64.06 47.67 40.87 65.29
1997 40.06 48.96 56.58 62.90 76.42 79.17 ----- z 89.77 78.47 64.42 51.60 43.03 62.85
1998 43.65 51.68 58.48 64.47 71.06 ----- z 94.00 90.10 82.50 64.10 54.30 44.26 65.33
1999 47.00 52.21 57.03 63.73 70.06 78.33 85.55 87.74 78.70 63.90 55.03 46.10 65.45
2000 42.13 47.17 56.48 68.77 72.45 81.07 87.19 88.26 76.10 63.10 43.87 37.26 63.65
2001 39.97 46.64 57.90 63.43 76.03 78.10 87.71 89.97 81.43 65.00 51.27 44.16 65.13
2002 45.90 50.07 52.52 65.30 71.00 82.40 91.35 86.48 79.47 64.45 52.03 44.45 65.45
2003 44.97 50.96 60.77 65.43 74.61 85.33 94.58 90.06 83.23 70.35 50.33 42.45 67.76
2004 35.10 47.79 62.90 69.40 74.42 82.33 92.39 89.65 78.77 67.90 52.80 44.13 66.46
2005 38.58 51.25 62.84 65.60 75.77 79.27 91.77 91.90 79.40 67.19 48.53 35.32 65.62
2006 48.48 47.54 56.42 ----- z 75.48 82.53 94.81 89.48 80.20 65.68 51.97 38.26 66.44
2007 38.61 46.43 59.48 64.70 76.26 81.93 94.26 87.74 80.90 63.97 50.57 43.26 65.68
2008 40.71 51.62 55.61 62.27 75.29 80.87 92.42 88.74 78.73 64.84 52.20 36.58 64.99
2009 41.23 44.00 52.45 64.60 75.00 84.00 93.29 90.39 83.03 61.29 53.00 34.42 64.72
2010 44.19 51.43 60.52 64.77 69.68 79.10 89.65 88.19 77.70 65.77 47.83 39.68 64.88
2011 43.81 46.21 55.94 60.70 69.00 78.67 85.97 91.55 83.00 65.61 51.80 39.10 64.28
2012 42.55 46.55 56.94 66.27 73.42 77.38 a 90.32 91.35 ----- z 65.00 ----- z 45.71 65.55
2013 37.06 51.46 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 44.26
Period of Record Statistics
MEAN 41.19 48.03 57.79 65.60 74.00 81.42 90.07 88.61 79.40 65.93 51.06 41.52 65.31
S.D. 5.15 3.83 2.96 2.85 2.98 3.21 3.27 2.61 3.23 2.20 3.76 4.52 1.20
SKEW -1.01 -1.08 -0.43 0.27 0.01 0.40 -0.38 -0.12 -0.43 1.00 -0.85 -0.99 -0.67
MAX 48.48 53.93 62.90 71.10 79.71 89.63 96.90 94.23 84.63 73.61 58.87 48.10 67.76
MIN 24.32 36.21 50.26 59.70 69.00 75.03 80.74 82.81 71.97 61.29 38.67 27.87 61.68
NO YRS 42 40 40 40 40 39 39 41 41 42 41 41 33