BOARDMAN, OREGON

Monthly Extreme 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 106.00 k 88.00 84.00 61.00 57.00 106.00
1972 64.00 72.00 76.00 78.00 94.00 96.00 101.00 106.00 95.00 80.00 64.00 63.00 106.00
1973 51.00 63.00 68.00 79.00 95.00 100.00 103.00 99.00 95.00 74.00 65.00 57.00 103.00
1974 59.00 58.00 70.00 72.00 83.00 100.00 103.00 102.00 96.00 79.00 61.00 62.00 103.00
1975 60.00 64.00 65.00 73.00 86.00 a 94.00 104.00 97.00 93.00 80.00 75.00 65.00 104.00
1976 60.00 60.00 69.00 75.00 90.00 99.00 99.00 l 94.00 97.00 84.00 68.00 59.00 g 99.00
1977 63.00 69.00 68.00 92.00 78.00 99.00 99.00 104.00 88.00 78.00 71.00 63.00 104.00
1978 52.00 64.00 76.00 78.00 87.00 99.00 105.00 102.00 88.00 80.00 70.00 57.00 105.00
1979 41.00 62.00 72.00 a 78.00 92.00 100.00 106.00 101.00 95.00 a 81.00 59.00 60.00 106.00
1980 50.00 60.00 64.00 87.00 89.00 89.00 102.00 99.00 93.00 88.00 67.00 64.00 102.00
1981 54.00 64.00 69.00 88.00 90.00 95.00 105.00 104.00 95.00 c 78.00 69.00 58.00 105.00
1982 62.00 68.00 70.00 79.00 88.00 101.00 106.00 102.00 90.00 77.00 65.00 68.00 106.00
1983 61.00 63.00 65.00 78.00 102.00 94.00 98.00 98.00 89.00 76.00 65.00 50.00 a 102.00
1984 62.00 60.00 70.00 80.00 91.00 95.00 101.00 99.00 91.00 78.00 61.00 53.00 101.00
1985 41.00 63.00 67.00 80.00 91.00 100.00 104.00 96.00 84.00 76.00 68.00 46.00 104.00
1986 56.00 74.00 a 74.00 87.00 102.00 102.00 98.00 103.00 83.00 78.00 63.00 55.00 103.00
1987 55.00 60.00 a 68.00 90.00 95.00 99.00 103.00 100.00 99.00 81.00 65.00 67.00 103.00
1988 54.00 70.00 69.00 81.00 93.00 95.00 101.00 a 97.00 94.00 85.00 70.00 53.00 101.00
1989 65.00 56.00 69.00 79.00 85.00 96.00 96.00 100.00 91.00 78.00 70.00 a 59.00 100.00
1990 70.00 ----- z 70.00 80.00 90.00 94.00 105.00 104.00 94.00 81.00 70.00 56.00 105.00
1991 58.00 63.00 69.00 78.00 77.00 92.00 98.00 99.00 94.00 88.00 65.00 58.00 99.00
1992 59.00 61.00 69.00 82.00 94.00 104.00 101.00 104.00 87.00 84.00 61.00 55.00 104.00
1993 54.00 52.00 64.00 73.00 96.00 99.00 92.00 97.00 96.00 83.00 64.00 68.00 99.00
1994 63.00 68.00 80.00 85.00 90.00 94.00 105.00 98.00 89.00 80.00 63.00 60.00 105.00
1995 63.00 71.00 66.00 79.00 ----- z 94.00 99.00 96.00 94.00 76.00 70.00 61.00 99.00
1996 60.00 58.00 k ----- z 81.00 81.00 ----- z 103.00 103.00 88.00 84.00 65.00 52.00 103.00
1997 56.00 65.00 75.00 75.00 90.00 93.00 ----- z 107.00 90.00 76.00 63.00 60.00 107.00
1998 55.00 58.00 69.00 86.00 88.00 ----- z 106.00 106.00 97.00 80.00 69.00 60.00 106.00
1999 60.00 64.00 70.00 80.00 94.00 94.00 101.00 98.00 88.00 79.00 76.00 61.00 101.00
2000 56.00 55.00 67.00 80.00 86.00 99.00 99.00 99.00 90.00 76.00 62.00 48.00 99.00
2001 59.00 56.00 69.00 84.00 96.00 97.00 102.00 100.00 89.00 77.00 72.00 60.00 102.00
2002 60.00 70.00 66.00 73.00 82.00 100.00 105.00 99.00 92.00 78.00 65.00 66.00 105.00
2003 61.00 62.00 80.00 77.00 90.00 98.00 108.00 105.00 100.00 85.00 71.00 51.00 108.00
2004 61.00 59.00 75.00 82.00 84.00 98.00 102.00 102.00 97.00 83.00 66.00 62.00 102.00
2005 54.00 59.00 75.00 83.00 93.00 94.00 104.00 103.00 90.00 77.00 62.00 52.00 104.00
2006 60.00 58.00 66.00 ----- z 99.00 106.00 109.00 100.00 94.00 85.00 73.00 57.00 109.00
2007 56.00 64.00 75.00 77.00 93.00 99.00 105.00 102.00 93.00 76.00 71.00 64.00 105.00
2008 60.00 63.00 64.00 83.00 101.00 101.00 103.00 103.00 91.00 83.00 70.00 62.00 103.00
2009 59.00 59.00 66.00 84.00 100.00 95.00 103.00 107.00 94.00 73.00 66.00 53.00 107.00
2010 58.00 63.00 68.00 80.00 85.00 92.00 104.00 99.00 90.00 82.00 68.00 54.00 104.00
2011 63.00 66.00 65.00 75.00 78.00 93.00 97.00 98.00 93.00 78.00 68.00 58.00 98.00
2012 53.00 63.00 71.00 87.00 91.00 93.00 a 101.00 105.00 ----- z 82.00 ----- z 61.00 105.00
2013 54.00 59.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 59.00
Period of Record Statistics
MEAN 57.67 62.70 69.70 80.45 90.22 96.97 102.23 100.90 92.05 80.02 66.76 58.44 103.12
S.D. 5.59 4.88 4.17 4.79 6.36 3.65 3.44 3.26 3.82 3.64 4.10 5.36 2.45
SKEW -1.00 0.30 0.80 0.37 -0.15 0.21 -0.64 0.10 -0.17 0.32 0.19 -0.24 -0.27
MAX 70.00 74.00 80.00 92.00 102.00 106.00 109.00 107.00 100.00 88.00 76.00 68.00 108.00
MIN 41.00 52.00 64.00 72.00 77.00 89.00 92.00 94.00 83.00 73.00 59.00 46.00 98.00
NO YRS 42 40 40 40 40 39 39 41 41 42 41 41 33