DOWNIEVILLE, CALIFORNIA

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(042500)

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 98.00 a 94.00 98.00 84.00 70.00 62.00 98.00
1949 60.00 58.00 63.00 82.00 a 88.00 97.00 a 96.00 b 95.00 95.00 95.00 83.00 e 65.00 c 97.00
1950 50.00 67.00 72.00 b 83.00 a 94.00 101.00 a 98.00 a 100.00 b 105.00 87.00 k 77.00 a 56.00 b 105.00
1951 55.00 e 59.00 b 75.00 d 86.00 f 93.00 g 96.00 j 97.00 a 98.00 100.00 83.00 f 72.00 i 57.00 b 100.00
1952 46.00 a 58.00 d 70.00 g 75.00 i 88.00 j 90.00 c 99.00 91.00 93.00 93.00 72.00 d 51.00 99.00
1953 64.00 f 67.00 73.00 b 85.00 h 81.00 d 92.00 b 96.00 97.00 99.00 87.00 71.00 57.00 99.00
1954 53.00 74.00 69.00 86.00 94.00 97.00 95.00 95.00 91.00 86.00 72.00 56.00 97.00
1955 51.00 63.00 75.00 a 69.00 88.00 96.00 97.00 95.00 101.00 85.00 e 76.00 57.00 101.00
1956 50.00 61.00 b 72.00 78.00 84.00 98.00 101.00 93.00 91.00 88.00 67.00 a 62.00 101.00
1957 53.00 68.00 70.00 a 85.00 88.00 96.00 93.00 92.00 98.00 72.00 b 67.00 58.00 98.00
1958 59.00 64.00 61.00 j 77.00 87.00 96.00 100.00 a 96.00 95.00 91.00 72.00 61.00 100.00
1959 61.00 65.00 72.00 81.00 h 87.00 98.00 b 98.00 h 103.00 93.00 86.00 75.00 65.00 103.00
1960 55.00 57.00 82.00 80.00 86.00 f 99.00 102.00 96.00 93.00 83.00 a 77.00 57.00 102.00
1961 60.00 68.00 70.00 83.00 81.00 105.00 103.00 95.00 87.00 90.00 71.00 57.00 105.00
1962 69.00 62.00 69.00 82.00 80.00 91.00 98.00 96.00 94.00 84.00 73.00 60.00 98.00
1963 60.00 70.00 66.00 70.00 92.00 95.00 95.00 93.00 94.00 91.00 65.00 60.00 95.00
1964 55.00 64.00 73.00 82.00 79.00 93.00 96.00 95.00 96.00 91.00 63.00 e 58.00 i 96.00
1965 53.00 k 69.00 i 70.00 h 80.00 h 83.00 g 94.00 95.00 93.00 92.00 92.00 75.00 h 55.00 j 95.00
1966 53.00 j 58.00 h 81.00 h 83.00 i 89.00 f 96.00 95.00 a 96.00 96.00 90.00 83.00 i 52.00 j 96.00
1967 63.00 j 66.00 i 67.00 h 60.00 j 92.00 e 96.00 97.00 97.00 94.00 76.00 76.00 d 62.00 k 97.00
1968 64.00 j 71.00 i 76.00 j 79.00 e 84.00 98.00 98.00 97.00 95.00 86.00 c 68.00 k 58.00 j 98.00
1969 54.00 i 51.00 i 75.00 k 79.00 h 92.00 a 94.00 98.00 97.00 94.00 80.00 74.00 h 58.00 j 98.00
1970 59.00 i 65.00 i 78.00 i 71.00 a 90.00 95.00 100.00 96.00 90.00 92.00 b 71.00 k 48.00 i 100.00
1971 50.00 t 70.00 i 72.00 h 76.00 h 79.00 a 87.00 96.00 104.00 98.00 85.00 b 69.00 50.00 104.00
1972 54.00 61.00 b 78.00 77.00 b 90.00 96.00 105.00 99.00 89.00 85.00 64.00 b 55.00 b 105.00
1973 55.00 a 60.00 65.00 80.00 94.00 101.00 99.00 96.00 95.00 79.00 b 78.00 h 52.00 f 101.00
1974 60.00 b 65.00 e 71.00 c 78.00 88.00 a 103.00 97.00 94.00 98.00 a 89.00 b 64.00 j 58.00 k 103.00
1975 64.00 i 64.00 i 68.00 j 70.00 f 91.00 b 95.00 104.00 a 94.00 96.00 88.00 b 68.00 e 59.00 b 104.00
1976 62.00 b 65.00 71.00 b 72.00 b 95.00 95.00 p 98.00 p 95.00 a 97.00 87.00 80.00 j ----- z 98.00
1977 ----- z ----- z 73.00 g 79.00 g 83.00 101.00 c 97.00 a 102.00 b 94.00 84.00 d 69.00 g 59.00 j 102.00
1978 56.00 k 67.00 k 75.00 h 77.00 j 84.00 h ----- z 97.00 c ----- z 89.00 a 88.00 j 76.00 t 55.00 n 97.00
1979 54.00 k ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 54.00
1980 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1981 ----- z 70.00 a 76.00 96.00 a 87.00 m 101.00 h 98.00 k 109.00 f ----- z 76.00 m 68.00 l 56.00 j 109.00
1982 50.00 a 67.00 63.00 j 75.00 l 92.00 k 93.00 94.00 k 95.00 i 92.00 j 77.00 63.00 58.00 o 95.00
1983 59.00 k 65.00 j 64.00 87.00 m 91.00 m 91.00 w 94.00 w 98.00 93.00 78.00 h 65.00 h 55.00 98.00
1984 70.00 74.00 75.00 85.00 99.00 94.00 102.00 100.00 96.00 83.00 64.00 58.00 102.00
1985 66.00 73.00 72.00 89.00 84.00 100.00 100.00 99.00 91.00 92.00 76.00 70.00 100.00
1986 64.00 78.00 82.00 84.00 88.00 95.00 98.00 98.00 96.00 83.00 78.00 59.00 98.00
1987 60.00 69.00 75.00 86.00 89.00 98.00 103.00 100.00 97.00 94.00 73.00 56.00 103.00
1988 64.00 74.00 82.00 84.00 87.00 99.00 106.00 99.00 104.00 93.00 71.00 65.00 106.00
1989 62.00 65.00 68.00 89.00 88.00 90.00 98.00 92.00 90.00 82.00 74.00 65.00 98.00
1990 59.00 66.00 75.00 85.00 90.00 93.00 98.00 105.00 94.00 89.00 77.00 60.00 105.00
1991 65.00 74.00 66.00 76.00 82.00 92.00 101.00 92.00 98.00 94.00 74.00 59.00 101.00
1992 61.00 74.00 73.00 84.00 90.00 100.00 96.00 101.00 93.00 91.00 67.00 55.00 101.00
1993 52.00 63.00 71.00 79.00 84.00 92.00 96.00 100.00 96.00 93.00 77.00 57.00 100.00
1994 68.00 66.00 78.00 84.00 86.00 95.00 97.00 100.00 96.00 84.00 57.00 53.00 100.00
1995 58.00 77.00 67.00 76.00 84.00 93.00 98.00 98.00 96.00 88.00 82.00 58.00 98.00
1996 65.00 74.00 81.00 86.00 90.00 93.00 99.00 102.00 94.00 97.00 75.00 57.00 102.00
1997 62.00 72.00 79.00 80.00 89.00 90.00 96.00 104.00 94.00 83.00 80.00 67.00 104.00
1998 57.00 59.00 71.00 83.00 76.00 85.00 100.00 103.00 104.00 79.00 65.00 71.00 104.00
1999 67.00 61.00 68.00 81.00 91.00 95.00 100.00 98.00 96.00 90.00 a 75.00 67.00 100.00
2000 57.00 63.00 74.00 83.00 95.00 102.00 99.00 100.00 99.00 90.00 67.00 59.00 102.00
2001 62.00 67.00 78.00 83.00 96.00 97.00 100.00 100.00 96.00 96.00 76.00 55.00 100.00
2002 57.00 73.00 82.00 84.00 90.00 93.00 105.00 102.00 98.00 91.00 71.00 59.00 105.00
2003 67.00 66.00 77.00 72.00 95.00 96.00 104.00 98.00 100.00 92.00 63.00 54.00 104.00
2004 56.00 61.00 83.00 87.00 87.00 94.00 97.00 100.00 96.00 87.00 72.00 58.00 100.00
2005 55.00 62.00 81.00 74.00 88.00 91.00 100.00 98.00 92.00 85.00 67.00 64.00 100.00
2006 58.00 71.00 64.00 86.00 94.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 94.00
Period of Record Statistics
MEAN 58.84 66.56 73.21 81.19 88.15 95.40 98.73 97.57 95.35 87.29 71.44 59.19 100.96
S.D. 5.72 5.56 5.54 5.61 5.07 3.98 2.95 3.44 3.70 5.37 5.69 4.72 2.80
SKEW -0.03 0.22 0.07 -0.22 -0.26 -0.02 0.67 0.16 0.37 -0.57 -0.23 0.62 0.02
MAX 70.00 78.00 83.00 96.00 99.00 105.00 106.00 105.00 105.00 97.00 83.00 71.00 106.00
MIN 46.00 57.00 63.00 69.00 76.00 85.00 93.00 91.00 87.00 72.00 57.00 50.00 95.00
NO YRS 43 45 43 42 47 50 51 53 54 51 43 42 28