SILVER LAKE RANGER STN, OREGON

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(357817)

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
1968 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 49.00 49.00
1969 54.00 45.00 68.00 74.00 85.00 92.00 94.00 a 95.00 87.00 b 73.00 c 69.00 49.00 95.00
1970 54.00 60.00 62.00 68.00 85.00 94.00 96.00 94.00 85.00 87.00 63.00 46.00 a 96.00
1971 62.00 61.00 60.00 70.00 78.00 77.00 94.00 99.00 88.00 85.00 a 62.00 f 46.00 b 99.00
1972 48.00 g 52.00 68.00 69.00 89.00 90.00 a 94.00 102.00 b 90.00 a 78.00 a 58.00 62.00 102.00
1973 49.00 56.00 61.00 79.00 86.00 92.00 96.00 93.00 91.00 76.00 57.00 48.00 96.00
1974 54.00 54.00 58.00 70.00 79.00 91.00 94.00 94.00 88.00 80.00 65.00 51.00 94.00
1975 56.00 52.00 58.00 60.00 84.00 85.00 96.00 86.00 89.00 84.00 66.00 58.00 96.00
1976 58.00 i 53.00 k 65.00 77.00 85.00 89.00 91.00 90.00 90.00 80.00 70.00 59.00 91.00
1977 53.00 67.00 65.00 79.00 84.00 89.00 95.00 100.00 88.00 81.00 60.00 54.00 100.00
1978 49.00 60.00 68.00 71.00 75.00 86.00 93.00 97.00 86.00 79.00 a 68.00 ----- z 97.00
1979 48.00 m 52.00 f 64.00 i 64.00 n 78.00 m ----- z 99.00 95.00 92.00 a 88.00 59.00 n 58.00 q 99.00
1980 58.00 58.00 60.00 80.00 84.00 a 84.00 a 98.00 91.00 87.00 88.00 72.00 55.00 98.00
1981 57.00 b 56.00 b 57.00 a 82.00 c 84.00 87.00 95.00 102.00 94.00 a 74.00 66.00 57.00 102.00
1982 52.00 59.00 59.00 71.00 82.00 86.00 91.00 93.00 88.00 73.00 62.00 50.00 93.00
1983 55.00 53.00 56.00 65.00 92.00 79.00 96.00 92.00 84.00 75.00 61.00 48.00 96.00
1984 59.00 59.00 68.00 68.00 89.00 88.00 95.00 95.00 86.00 76.00 a 49.00 49.00 95.00
1985 54.00 61.00 62.00 j 81.00 81.00 96.00 ----- z 89.00 b 81.00 s 78.00 64.00 f 43.00 96.00
1986 53.00 58.00 71.00 81.00 92.00 96.00 89.00 96.00 91.00 85.00 69.00 45.00 96.00
1987 48.00 54.00 70.00 84.00 84.00 95.00 98.00 93.00 ----- z 85.00 66.00 54.00 98.00
1988 47.00 62.00 66.00 81.00 83.00 91.00 98.00 94.00 98.00 85.00 64.00 55.00 98.00
1989 57.00 53.00 59.00 78.00 82.00 88.00 92.00 91.00 84.00 80.00 67.00 56.00 92.00
1990 52.00 62.00 70.00 78.00 85.00 92.00 95.00 99.00 95.00 84.00 a 62.00 61.00 99.00
1991 53.00 62.00 k 65.00 64.00 74.00 89.00 96.00 93.00 89.00 86.00 68.00 51.00 l 96.00
1992 50.00 k 68.00 69.00 76.00 89.00 96.00 96.00 101.00 88.00 83.00 65.00 42.00 a 101.00
1993 36.00 n 37.00 a 57.00 i 67.00 t 83.00 j 76.00 m 87.00 94.00 92.00 85.00 62.00 47.00 n 94.00
1994 57.00 51.00 76.00 80.00 b 81.00 87.00 98.00 92.00 88.00 72.00 64.00 a 52.00 98.00
1995 54.00 74.00 61.00 72.00 81.00 91.00 96.00 92.00 94.00 75.00 66.00 51.00 l 96.00
1996 55.00 a 68.00 66.00 78.00 80.00 84.00 97.00 98.00 91.00 86.00 70.00 47.00 98.00
1997 53.00 60.00 67.00 77.00 90.00 a 86.00 94.00 98.00 87.00 81.00 66.00 a 48.00 a 98.00
1998 53.00 45.00 a 70.00 a 80.00 68.00 l 83.00 105.00 101.00 99.00 82.00 61.00 59.00 105.00
1999 60.00 52.00 65.00 74.00 86.00 90.00 98.00 a 93.00 88.00 80.00 70.00 54.00 98.00
2000 47.00 54.00 67.00 82.00 87.00 95.00 94.00 98.00 89.00 82.00 58.00 48.00 a 98.00
2001 58.00 a 58.00 67.00 78.00 90.00 90.00 97.00 a 95.00 87.00 a 86.00 65.00 46.00 97.00
2002 54.00 59.00 71.00 75.00 83.00 94.00 105.00 96.00 89.00 77.00 64.00 52.00 105.00
2003 53.00 58.00 71.00 58.00 ----- z 94.00 98.00 94.00 95.00 80.00 59.00 50.00 98.00
2004 51.00 46.00 74.00 79.00 80.00 89.00 95.00 93.00 88.00 78.00 61.00 50.00 95.00
2005 54.00 ----- z 72.00 72.00 79.00 83.00 95.00 92.00 85.00 75.00 60.00 48.00 95.00
2006 54.00 54.00 56.00 75.00 82.00 96.00 98.00 90.00 92.00 80.00 61.00 54.00 98.00
2007 52.00 60.00 70.00 74.00 87.00 89.00 103.00 96.00 92.00 74.00 70.00 56.00 103.00
2008 46.00 55.00 63.00 74.00 91.00 94.00 94.00 96.00 91.00 80.00 69.00 61.00 96.00
2009 56.00 59.00 63.00 85.00 91.00 90.00 97.00 99.00 93.00 75.00 64.00 57.00 h 99.00
2010 50.00 58.00 67.00 a 73.00 77.00 90.00 96.00 98.00 91.00 90.00 70.00 54.00 98.00
2011 60.00 63.00 58.00 72.00 71.00 89.00 95.00 90.00 90.00 j 85.00 k 60.00 s 57.00 s 95.00
2012 59.00 e 56.00 66.00 81.00 87.00 87.00 c 96.00 b 98.00 92.00 80.00 73.00 52.00 98.00
2013 50.00 58.00 71.00 57.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 71.00
Period of Record Statistics
MEAN 53.80 56.95 65.33 74.88 83.85 89.36 95.79 94.93 89.78 80.49 64.50 51.79 97.24
S.D. 3.79 6.71 5.19 6.20 4.98 4.50 3.41 3.69 3.48 4.73 4.82 5.13 2.77
SKEW -0.04 -0.34 -0.17 -0.77 -0.40 -0.56 0.44 0.04 0.61 0.03 -0.70 0.21 0.80
MAX 62.00 74.00 76.00 85.00 92.00 96.00 105.00 102.00 99.00 90.00 73.00 62.00 105.00
MIN 46.00 37.00 56.00 58.00 71.00 77.00 87.00 86.00 84.00 72.00 49.00 42.00 92.00
NO YRS 40 41 42 42 40 42 43 44 41 43 40 38 25