HOWARD PRAIRIE DAM, OREGON

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(354060)

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
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 85.00 t 89.00 58.00 50.00 89.00
1961 53.00 52.00 61.00 72.00 76.00 95.00 93.00 95.00 82.00 82.00 60.00 46.00 95.00
1962 55.00 59.00 59.00 72.00 70.00 85.00 90.00 87.00 87.00 ----- z 68.00 52.00 90.00
1963 52.00 61.00 56.00 64.00 82.00 85.00 88.00 86.00 87.00 81.00 56.00 50.00 88.00
1964 52.00 57.00 60.00 72.00 a 72.00 84.00 92.00 89.00 84.00 82.00 58.00 50.00 92.00
1965 51.00 a 57.00 61.00 72.00 77.00 81.00 91.00 86.00 83.00 80.00 68.00 50.00 91.00
1966 46.00 51.00 69.00 70.00 83.00 90.00 90.00 89.00 88.00 80.00 69.00 48.00 90.00
1967 46.00 57.00 55.00 50.00 81.00 89.00 92.00 94.00 86.00 74.00 71.00 48.00 94.00
1968 55.00 59.00 a 63.00 74.00 75.00 91.00 93.00 89.00 90.00 78.00 52.00 48.00 93.00
1969 48.00 45.00 65.00 68.00 81.00 89.00 88.00 90.00 89.00 70.00 66.00 50.00 90.00
1970 51.00 59.00 60.00 64.00 81.00 91.00 92.00 92.00 83.00 83.00 62.00 43.00 92.00
1971 55.00 58.00 57.00 63.00 75.00 82.00 93.00 96.00 84.00 80.00 55.00 44.00 96.00
1972 44.00 54.00 70.00 70.00 86.00 86.00 95.00 98.00 86.00 77.00 51.00 49.00 98.00
1973 53.00 53.00 58.00 73.00 85.00 88.00 91.00 91.00 87.00 74.00 59.00 45.00 91.00
1974 45.00 52.00 59.00 68.00 75.00 89.00 91.00 91.00 88.00 80.00 59.00 45.00 91.00
1975 49.00 50.00 57.00 57.00 81.00 84.00 94.00 87.00 88.00 80.00 61.00 47.00 94.00
1976 54.00 53.00 60.00 65.00 81.00 86.00 89.00 87.00 87.00 79.00 68.00 52.00 89.00
1977 51.00 63.00 61.00 73.00 71.00 87.00 89.00 93.00 85.00 77.00 57.00 46.00 93.00
1978 50.00 67.00 69.00 72.00 74.00 85.00 93.00 97.00 81.00 78.00 62.00 47.00 97.00
1979 45.00 49.00 64.00 64.00 82.00 85.00 92.00 90.00 89.00 84.00 54.00 52.00 92.00
1980 51.00 52.00 56.00 75.00 81.00 ----- z 95.00 89.00 83.00 86.00 68.00 55.00 95.00
1981 53.00 56.00 59.00 80.00 80.00 87.00 93.00 100.00 91.00 75.00 63.00 52.00 100.00
1982 46.00 56.00 59.00 71.00 82.00 87.00 91.00 90.00 84.00 72.00 54.00 42.00 91.00
1983 45.00 49.00 50.00 62.00 90.00 81.00 88.00 90.00 83.00 72.00 56.00 42.00 90.00
1984 50.00 53.00 57.00 74.00 87.00 84.00 93.00 90.00 84.00 75.00 45.00 38.00 93.00
1985 48.00 54.00 57.00 71.00 76.00 95.00 91.00 87.00 80.00 78.00 60.00 47.00 95.00
1986 51.00 63.00 73.00 79.00 92.00 90.00 85.00 91.00 89.00 80.00 66.00 46.00 92.00
1987 46.00 52.00 64.00 82.00 85.00 93.00 a 97.00 a 92.00 90.00 a 85.00 62.00 46.00 97.00
1988 45.00 61.00 67.00 76.00 83.00 90.00 95.00 91.00 a 97.00 84.00 66.00 46.00 97.00
1989 49.00 52.00 52.00 75.00 78.00 82.00 85.00 88.00 82.00 78.00 59.00 52.00 88.00
1990 45.00 b 57.00 63.00 77.00 81.00 89.00 92.00 94.00 88.00 83.00 57.00 49.00 94.00
1991 45.00 59.00 61.00 61.00 68.00 83.00 93.00 ----- z 90.00 84.00 63.00 44.00 93.00
1992 49.00 64.00 65.00 74.00 88.00 92.00 d 94.00 97.00 88.00 83.00 55.00 39.00 j 97.00
1993 40.00 48.00 58.00 64.00 77.00 88.00 84.00 93.00 89.00 81.00 56.00 45.00 93.00
1994 48.00 46.00 68.00 75.00 81.00 88.00 95.00 88.00 88.00 75.00 56.00 43.00 95.00
1995 45.00 62.00 61.00 68.00 80.00 85.00 89.00 90.00 89.00 72.00 60.00 50.00 90.00
1996 47.00 55.00 67.00 74.00 80.00 87.00 95.00 94.00 85.00 86.00 58.00 43.00 95.00
1997 47.00 51.00 70.00 71.00 83.00 80.00 89.00 88.00 81.00 73.00 61.00 43.00 89.00
1998 45.00 41.00 63.00 77.00 73.00 80.00 92.00 97.00 95.00 79.00 46.00 44.00 97.00
1999 47.00 43.00 57.00 67.00 83.00 83.00 96.00 89.00 87.00 79.00 c 60.00 47.00 96.00
2000 40.00 50.00 61.00 74.00 82.00 88.00 89.00 91.00 85.00 77.00 53.00 47.00 91.00
2001 48.00 50.00 63.00 76.00 87.00 88.00 93.00 95.00 86.00 84.00 60.00 40.00 95.00
2002 45.00 54.00 64.00 72.00 76.00 87.00 98.00 96.00 88.00 76.00 58.00 48.00 98.00
2003 50.00 50.00 69.00 62.00 85.00 91.00 i 100.00 94.00 91.00 76.00 50.00 45.00 100.00
2004 47.00 48.00 67.00 78.00 74.00 85.00 92.00 f 91.00 j 84.00 76.00 61.00 49.00 92.00
2005 51.00 53.00 68.00 65.00 84.00 78.00 92.00 90.00 83.00 73.00 56.00 46.00 92.00
2006 47.00 51.00 51.00 71.00 87.00 94.00 95.00 88.00 86.00 72.00 ----- z 46.00 95.00
2007 49.00 55.00 70.00 75.00 85.00 85.00 95.00 91.00 86.00 66.00 60.00 47.00 95.00
2008 42.00 54.00 56.00 72.00 87.00 92.00 91.00 98.00 90.00 79.00 59.00 53.00 98.00
2009 51.00 54.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 54.00
2010 ----- z ----- z 60.00 66.00 69.00 78.00 90.00 90.00 84.00 85.00 63.00 45.00 90.00
2011 50.00 51.00 53.00 60.00 68.00 81.00 84.00 84.00 85.00 76.00 50.00 50.00 85.00
2012 49.00 51.00 57.00 75.00 a 80.00 80.00 86.00 92.00 85.00 81.00 62.00 46.00 92.00
2013 49.00 51.00 66.00 46.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 27.00 z 66.00
Period of Record Statistics
MEAN 48.37 53.88 61.46 70.24 80.00 86.37 91.62 91.31 86.47 78.61 59.16 47.02 93.12
S.D. 3.57 5.34 5.40 6.28 5.72 4.28 3.46 3.65 3.39 4.72 5.71 3.47 3.24
SKEW -0.14 0.15 0.06 -0.80 -0.31 0.03 -0.25 0.42 0.60 -0.21 -0.19 -0.08 -0.08
MAX 55.00 67.00 73.00 82.00 92.00 95.00 100.00 100.00 97.00 89.00 71.00 55.00 100.00
MIN 40.00 41.00 50.00 50.00 68.00 78.00 84.00 84.00 80.00 66.00 45.00 38.00 85.00
NO YRS 52 52 52 51 51 49 50 49 51 51 51 51 43