SIERRAVILLE RANGER STN, CALIFORNIA

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(048218)

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1948 ----- z ----- z ----- z ----- z ----- z ----- z 91.00 88.00 92.00 81.00 64.00 56.00 92.00
1949 40.00 51.00 64.00 77.00 83.00 87.00 91.00 91.00 90.00 81.00 75.00 62.00 b 91.00
1950 58.00 65.00 68.00 78.00 89.00 99.00 95.00 95.00 99.00 86.00 76.00 ----- z 99.00
1951 61.00 f 69.00 69.00 84.00 a 94.00 98.00 b 94.00 b 94.00 93.00 a 80.00 73.00 58.00 98.00
1952 50.00 63.00 68.00 82.00 87.00 90.00 b 92.00 88.00 91.00 85.00 66.00 a 60.00 b 92.00
1953 63.00 a 64.00 68.00 b 78.00 73.00 b 81.00 92.00 92.00 91.00 83.00 70.00 n 56.00 h 92.00
1954 58.00 j 70.00 a 62.00 b 77.00 89.00 91.00 92.00 95.00 89.00 83.00 71.00 l 55.00 e 95.00
1955 48.00 c 58.00 b 63.00 b 67.00 c 82.00 g 92.00 89.00 a 93.00 100.00 c 83.00 c 74.00 j 60.00 d 100.00
1956 55.00 a 53.00 b 68.00 c 70.00 h 85.00 b 93.00 95.00 89.00 88.00 79.00 74.00 c 62.00 b 95.00
1957 52.00 a 58.00 65.00 a 76.00 81.00 93.00 90.00 89.00 96.00 69.00 a 65.00 a 59.00 a 96.00
1958 51.00 a 62.00 57.00 a 70.00 82.00 a 88.00 95.00 93.00 92.00 85.00 73.00 b 68.00 d 95.00
1959 64.00 57.00 a 68.00 a 79.00 86.00 92.00 96.00 b 96.00 89.00 85.00 71.00 65.00 96.00
1960 54.00 i 53.00 75.00 a 79.00 a 83.00 a 90.00 100.00 97.00 89.00 85.00 74.00 a 60.00 a 100.00
1961 67.00 b 65.00 a 65.00 81.00 a 79.00 97.00 95.00 100.00 85.00 84.00 79.00 a 56.00 100.00
1962 64.00 52.00 62.00 a 77.00 75.00 87.00 92.00 95.00 90.00 84.00 72.00 63.00 95.00
1963 61.00 b 69.00 68.00 a 67.00 86.00 a 84.00 a 90.00 a 94.00 92.00 86.00 a 68.00 a 56.00 94.00
1964 62.00 a 54.00 69.00 75.00 77.00 89.00 97.00 101.00 85.00 87.00 65.00 59.00 101.00
1965 55.00 61.00 65.00 74.00 78.00 a 84.00 93.00 89.00 86.00 86.00 74.00 a 60.00 93.00
1966 56.00 56.00 78.00 80.00 a 88.00 89.00 97.00 95.00 93.00 84.00 78.00 b 51.00 97.00
1967 60.00 61.00 64.00 56.00 87.00 b 94.00 a 98.00 94.00 87.00 78.00 74.00 52.00 98.00
1968 52.00 63.00 72.00 74.00 84.00 92.00 94.00 92.00 93.00 81.00 65.00 a 58.00 94.00
1969 54.00 53.00 65.00 75.00 85.00 b 89.00 93.00 95.00 93.00 80.00 b 69.00 b 69.00 95.00
1970 57.00 a 62.00 a 68.00 a 68.00 a 82.00 b 91.00 93.00 94.00 86.00 86.00 a 67.00 55.00 b 94.00
1971 56.00 a 58.00 68.00 b 68.00 d 73.00 b 85.00 a 94.00 98.00 94.00 83.00 c 67.00 d 52.00 a 98.00
1972 52.00 a 60.00 72.00 b 70.00 b 87.00 b 94.00 100.00 98.00 b 85.00 77.00 d 62.00 a 59.00 a 100.00
1973 54.00 a 50.00 a 61.00 c 77.00 g 87.00 a 95.00 ----- z 94.00 90.00 80.00 e 67.00 a 55.00 f 95.00
1974 53.00 g 60.00 g 64.00 b 70.00 b 85.00 93.00 93.00 90.00 90.00 82.00 65.00 e 57.00 b 93.00
1975 62.00 e 54.00 f 61.00 c 61.00 g 82.00 e 89.00 100.00 d 92.00 91.00 84.00 g 74.00 a 63.00 100.00
1976 60.00 60.00 68.00 71.00 89.00 89.00 97.00 c 89.00 b ----- z 79.00 f 78.00 60.00 97.00
1977 51.00 b 70.00 f 67.00 i 76.00 g 79.00 95.00 d 98.00 c 98.00 c 89.00 82.00 d ----- z 66.00 g 98.00
1978 57.00 h 63.00 i 73.00 f 70.00 j 79.00 e 89.00 93.00 98.00 c 92.00 b 86.00 74.00 f 55.00 l 98.00
1979 48.00 g 59.00 g 70.00 j 70.00 k 83.00 h 86.00 b 97.00 c 93.00 e 92.00 j 89.00 b 65.00 g 64.00 k 97.00
1980 58.00 n 60.00 j 58.00 k 74.00 i 82.00 i 86.00 a 98.00 91.00 88.00 b 92.00 b 78.00 h 64.00 g 98.00
1981 60.00 i 64.00 j 64.00 i 84.00 h 84.00 d 92.00 d 94.00 d 104.00 e 92.00 d 81.00 e 69.00 e 64.00 d 104.00
1982 48.00 n 60.00 h 62.00 72.00 88.00 90.00 94.00 96.00 92.00 75.00 66.00 50.00 96.00
1983 60.00 j 64.00 j 64.00 h 62.00 i 90.00 84.00 90.00 96.00 90.00 80.00 68.00 56.00 96.00
1984 55.00 j 60.00 i 67.00 j 74.00 i 90.00 89.00 96.00 95.00 90.00 78.00 65.00 48.00 96.00
1985 48.00 j 56.00 i 56.00 78.00 k 76.00 95.00 94.00 91.00 83.00 81.00 a 70.00 49.00 95.00
1986 60.00 l 69.00 i 78.00 k 78.00 l 90.00 j 91.00 90.00 92.00 90.00 77.00 68.00 l 58.00 m 92.00
1987 61.00 k 61.00 i 64.00 i 81.00 j 84.00 a 92.00 94.00 96.00 91.00 85.00 64.00 l 55.00 k 96.00
1988 56.00 o 61.00 i 68.00 j 76.00 i 83.00 i 94.00 95.00 94.00 95.00 85.00 73.00 a 55.00 j 95.00
1989 48.00 n 60.00 j 63.00 80.00 87.00 84.00 92.00 87.00 84.00 a 78.00 69.00 57.00 k 92.00
1990 56.00 l ----- z 66.00 i 78.00 i 81.00 89.00 92.00 95.00 91.00 81.00 72.00 i 61.00 k 95.00
1991 56.00 l 67.00 i 54.00 l 67.00 a 75.00 86.00 91.00 86.00 89.00 a 84.00 72.00 j 59.00 j 91.00
1992 58.00 m 65.00 j 66.00 l 78.00 85.00 91.00 95.00 94.00 89.00 82.00 66.00 m 52.00 l 95.00
1993 47.00 q 43.00 j 67.00 j 72.00 i 77.00 k 86.00 86.00 92.00 90.00 84.00 70.00 l 58.00 k 92.00
1994 58.00 m 55.00 i 71.00 76.00 i 81.00 k 88.00 94.00 90.00 p 87.00 75.00 70.00 k 52.00 l 94.00
1995 51.00 l 67.00 j 57.00 j 68.00 j 76.00 p 87.00 90.00 91.00 90.00 79.00 71.00 k 65.00 s 91.00
1996 60.00 o 65.00 m 68.00 l 77.00 j 83.00 88.00 94.00 94.00 91.00 89.00 e 70.00 m 54.00 l 94.00
1997 55.00 o 61.00 k 73.00 l 74.00 i 83.00 k 83.00 90.00 96.00 84.00 g 81.00 72.00 l 53.00 k 96.00
1998 56.00 n 46.00 i 63.00 i 74.00 75.00 l 80.00 97.00 96.00 94.00 i 75.00 i 64.00 k 57.00 j 97.00
1999 59.00 l 58.00 i 63.00 76.00 82.00 l 86.00 f 95.00 a 90.00 l 88.00 82.00 k 72.00 j 55.00 j 95.00
2000 54.00 n 59.00 i 67.00 g 77.00 j 85.00 a 89.00 92.00 95.00 88.00 84.00 61.00 k 55.00 k 95.00
2001 55.00 j 64.00 i 72.00 i 75.00 d 86.00 90.00 96.00 95.00 a 87.00 a 86.00 k 70.00 k 54.00 l 96.00
2002 60.00 j 66.00 i 66.00 j 79.00 85.00 89.00 100.00 95.00 90.00 81.00 65.00 i 55.00 k 100.00
2003 58.00 i 64.00 i 74.00 j 70.00 h 88.00 i 90.00 e 98.00 e 92.00 f 89.00 e 83.00 e 61.00 m 57.00 j 98.00
2004 55.00 m 49.00 j 76.00 h 79.00 h 82.00 g 85.00 e 92.00 f 91.00 e 87.00 f 81.00 f 63.00 h 62.00 j 92.00
2005 42.00 l 51.00 i 70.00 h 69.00 i 84.00 g 82.00 94.00 g 91.00 e 86.00 e 82.00 f 70.00 g 59.00 k 94.00
2006 58.00 l 59.00 i 61.00 h 69.00 j 84.00 h ----- z ----- z ----- z ----- z ----- z ----- z ----- z 84.00
Period of Record Statistics
MEAN 56.16 59.50 66.06 74.36 83.56 89.38 94.05 93.67 90.00 82.25 70.15 58.13 95.73
S.D. 6.11 5.71 4.67 5.72 4.87 4.15 3.09 3.51 3.35 3.97 4.60 5.20 3.17
SKEW -0.43 0.10 0.23 -0.97 -0.47 0.00 0.03 0.22 0.55 -0.54 0.20 -0.03 0.18
MAX 67.00 70.00 78.00 84.00 94.00 99.00 100.00 104.00 100.00 92.00 79.00 69.00 101.00
MIN 40.00 50.00 56.00 56.00 73.00 80.00 86.00 86.00 83.00 69.00 62.00 48.00 91.00
NO YRS 25 26 33 33 43 56 55 55 53 51 33 31 11