IDYLLWILD FIRE DEPT,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(044211)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 85.00 m 75.00 n ----- z 85.00
1944 ----- z ----- z ----- z ----- z 76.00 y ----- z 86.00 v 95.00 a 92.00 79.00 a ----- z ----- z 95.00
1945 ----- z ----- z ----- z ----- z 78.00 b 89.00 90.00 90.00 92.00 a 81.00 75.00 b ----- z 92.00
1946 ----- z 66.00 g 72.00 79.00 78.00 84.00 a 90.00 92.00 89.00 84.00 70.00 74.00 92.00
1947 67.00 68.00 72.00 b 80.00 89.00 a 86.00 98.00 90.00 92.00 86.00 a 71.00 c 69.00 h 98.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z 93.00 94.00 94.00 a 85.00 a 73.00 e 67.00 94.00
1949 53.00 c 62.00 h 65.00 a 82.00 h 83.00 e 88.00 d 93.00 92.00 92.00 83.00 79.00 e 71.00 k 93.00
1950 70.00 h 70.00 n 71.00 k 80.00 81.00 l 94.00 a 96.00 95.00 96.00 c 93.00 78.00 n ----- z 96.00
1951 74.00 k 69.00 u ----- z ----- z 88.00 b 89.00 e 92.00 90.00 92.00 b 86.00 c 75.00 k ----- z 92.00
1952 68.00 k ----- z ----- z ----- z 84.00 t 83.00 f 89.00 a 90.00 90.00 f 84.00 73.00 i 71.00 90.00
1953 80.00 r 79.00 j 72.00 g 70.00 p 70.00 t 89.00 c 90.00 90.00 a 91.00 84.00 78.00 a 69.00 91.00
1954 72.00 74.00 e 65.00 o 84.00 t 84.00 i 95.00 91.00 90.00 87.00 a 84.00 a 76.00 72.00 95.00
1955 67.00 69.00 71.00 78.00 80.00 e 90.00 88.00 93.00 96.00 a 85.00 77.00 c 49.00 z 96.00
1956 63.00 m 63.00 h 75.00 80.00 j 84.00 i 94.00 92.00 a 93.00 b 91.00 c 80.00 a 79.00 g 71.00 d 94.00
1957 60.00 75.00 74.00 a 84.00 d 83.00 e 93.00 a 94.00 a 92.00 90.00 78.00 a 71.00 72.00 q 94.00
1958 67.00 d 72.00 i 65.00 j 84.00 f 85.00 b 91.00 f 97.00 a 92.00 94.00 87.00 79.00 a 82.00 a 97.00
1959 76.00 f 66.00 72.00 o 84.00 c 83.00 93.00 g 96.00 93.00 95.00 87.00 a 74.00 73.00 96.00
1960 64.00 63.00 75.00 81.00 b 88.00 94.00 101.00 95.00 91.00 f 81.00 73.00 l 73.00 i 101.00
1961 71.00 69.00 a 71.00 85.00 79.00 98.00 100.00 a 91.00 87.00 87.00 71.00 a 65.00 100.00
1962 72.00 i 67.00 p 72.00 e 81.00 80.00 a 92.00 b 91.00 m 96.00 a 90.00 83.00 e 76.00 66.00 b 96.00
1963 60.00 74.00 d 65.00 d 68.00 m 83.00 a 82.00 p 92.00 e 94.00 g 93.00 d 84.00 c 76.00 b 70.00 f 94.00
1964 73.00 b 65.00 f 67.00 c 78.00 79.00 a 92.00 94.00 d ----- z 87.00 f 89.00 76.00 65.00 94.00
1965 74.00 69.00 65.00 79.00 82.00 e 84.00 91.00 93.00 90.00 a 88.00 75.00 72.00 93.00
1966 70.00 63.00 a 80.00 82.00 83.00 94.00 93.00 95.00 90.00 a 83.00 80.00 b 72.00 h 95.00
1967 72.00 h 74.00 f 75.00 d 64.00 g 90.00 h 93.00 d 98.00 b 90.00 b 78.00 c 79.00 d 80.00 c 70.00 u 98.00
1968 69.00 i 74.00 j 75.00 e 75.00 d 90.00 f 92.00 92.00 b 90.00 a 90.00 a 84.00 d 75.00 f 67.00 f 92.00
1969 73.00 f 66.00 e 74.00 e 74.00 d 87.00 a 90.00 95.00 97.00 93.00 c 84.00 72.00 a 69.00 97.00
1970 69.00 67.00 69.00 73.00 85.00 94.00 95.00 94.00 90.00 81.00 76.00 68.00 95.00
1971 74.00 72.00 76.00 a 75.00 76.00 90.00 92.00 91.00 95.00 85.00 74.00 58.00 95.00
1972 68.00 71.00 76.00 76.00 a 82.00 96.00 100.00 98.00 87.00 82.00 71.00 67.00 100.00
1973 67.00 59.00 64.00 78.00 88.00 93.00 97.00 91.00 90.00 83.00 74.00 a 69.00 97.00
1974 66.00 64.00 a 70.00 a 74.00 90.00 a 99.00 a 91.00 a 88.00 89.00 83.00 78.00 63.00 99.00
1975 74.00 69.00 69.00 a 66.00 84.00 85.00 95.00 92.00 87.00 82.00 79.00 69.00 95.00
1976 71.00 68.00 68.00 a 78.00 89.00 91.00 93.00 92.00 92.00 80.00 78.00 66.00 93.00
1977 66.00 76.00 66.00 76.00 82.00 89.00 91.00 91.00 a 89.00 82.00 78.00 72.00 a 91.00
1978 69.00 69.00 a 73.00 70.00 85.00 a 90.00 94.00 90.00 88.00 85.00 77.00 63.00 a 94.00
1979 60.00 68.00 69.00 73.00 82.00 93.00 93.00 90.00 91.00 85.00 a 69.00 b 76.00 93.00
1980 63.00 71.00 61.00 b 78.00 a 79.00 87.00 a 94.00 a 96.00 89.00 a 93.00 80.00 a 74.00 96.00
1981 66.00 74.00 a 68.00 81.00 a 80.00 94.00 b 92.00 96.00 87.00 78.00 a 75.00 72.00 96.00
1982 69.00 70.00 68.00 74.00 83.00 84.00 91.00 91.00 99.00 76.00 71.00 68.00 99.00
1983 71.00 71.00 72.00 66.00 88.00 85.00 94.00 92.00 91.00 79.00 74.00 66.00 94.00
1984 68.00 70.00 72.00 80.00 93.00 91.00 95.00 92.00 90.00 78.00 76.00 57.00 95.00
1985 65.00 72.00 67.00 82.00 80.00 88.00 95.00 93.00 84.00 80.00 72.00 69.00 95.00
1986 72.00 76.00 73.00 75.00 85.00 87.00 86.00 89.00 86.00 73.00 69.00 68.00 89.00
1987 69.00 63.00 67.00 80.00 81.00 84.00 89.00 88.00 84.00 86.00 67.00 70.00 89.00
1988 71.00 67.00 77.00 76.00 81.00 86.00 90.00 89.00 91.00 82.00 79.00 68.00 91.00
1989 66.00 70.00 72.00 83.00 83.00 87.00 94.00 84.00 88.00 80.00 74.00 71.00 94.00
1990 73.00 68.00 72.00 76.00 80.00 91.00 89.00 92.00 88.00 81.00 74.00 69.00 92.00
1991 63.00 70.00 61.00 71.00 79.00 83.00 94.00 86.00 85.00 85.00 75.00 67.00 94.00
1992 67.00 66.00 63.00 80.00 80.00 82.00 88.00 88.00 86.00 81.00 70.00 ----- z 88.00
1993 67.00 60.00 72.00 76.00 80.00 89.00 89.00 90.00 91.00 84.00 70.00 68.00 91.00
1994 70.00 62.00 68.00 77.00 78.00 93.00 91.00 94.00 85.00 75.00 66.00 67.00 94.00
1995 67.00 73.00 69.00 70.00 78.00 87.00 95.00 90.00 88.00 81.00 74.00 68.00 95.00
1996 71.00 72.00 72.00 82.00 89.00 90.00 93.00 93.00 85.00 88.00 78.00 68.00 93.00
1997 62.00 66.00 77.00 75.00 84.00 84.00 90.00 94.00 86.00 81.00 78.00 68.00 94.00
1998 66.00 56.00 ----- z 77.00 ----- z 85.00 96.00 96.00 86.00 ----- z 70.00 72.00 96.00
1999 ----- z 71.00 70.00 77.00 79.00 89.00 89.00 92.00 87.00 84.00 80.00 69.00 92.00
2000 70.00 67.00 70.00 80.00 90.00 93.00 94.00 92.00 98.00 84.00 72.00 74.00 98.00
2001 69.00 75.00 75.00 79.00 93.00 a 95.00 95.00 94.00 89.00 85.00 72.00 68.00 95.00
2002 73.00 76.00 78.00 80.00 90.00 93.00 101.00 97.00 92.00 83.00 76.00 64.00 101.00
2003 78.00 70.00 74.00 73.00 92.00 91.00 99.00 95.00 91.00 88.00 71.00 71.00 99.00
2004 68.00 69.00 82.00 85.00 85.00 88.00 93.00 g 94.00 92.00 83.00 65.00 73.00 94.00
2005 71.00 58.00 e 73.00 75.00 88.00 88.00 f 98.00 94.00 88.00 84.00 75.00 74.00 98.00
2006 72.00 72.00 ----- z 76.00 85.00 e 92.00 99.00 92.00 f 89.00 f 79.00 e 81.00 i 72.00 i 99.00
2007 70.00 f 72.00 81.00 b 85.00 83.00 91.00 100.00 95.00 91.00 e 83.00 e 79.00 77.00 100.00
2008 67.00 69.00 71.00 81.00 90.00 93.00 e 94.00 91.00 e 89.00 84.00 f 78.00 73.00 94.00
2009 71.00 70.00 73.00 c 83.00 89.00 d 89.00 c 96.00 e 93.00 89.00 84.00 79.00 66.00 96.00
2010 69.00 64.00 71.00 72.00 80.00 e 88.00 95.00 94.00 94.00 86.00 e 84.00 75.00 95.00
2011 73.00 b 64.00 b 77.00 g 78.00 j 83.00 89.00 j 96.00 95.00 89.00 i 86.00 77.00 70.00 96.00
2012 73.00 a 70.00 b 71.00 84.00 89.00 87.00 94.00 94.00 88.00 88.00 b 77.00 72.00 94.00
2013 68.00 64.00 78.00 a ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 43.00 z 78.00
Period of Record Statistics
MEAN 68.33 68.49 71.33 77.64 83.86 89.93 93.65 92.24 89.83 83.19 74.75 69.31 94.81
S.D. 4.37 4.60 4.62 4.49 4.34 3.85 3.44 2.70 3.59 3.66 3.91 4.32 3.08
SKEW -0.88 -0.59 -0.05 -0.47 0.35 -0.03 0.22 -0.33 -0.12 -0.02 -0.33 -0.16 0.20
MAX 78.00 76.00 82.00 85.00 93.00 99.00 101.00 98.00 99.00 93.00 84.00 82.00 101.00
MIN 53.00 56.00 61.00 66.00 76.00 82.00 86.00 84.00 78.00 73.00 65.00 57.00 89.00
NO YRS 54 55 57 56 59 61 66 66 64 67 61 54 32