ALDERPOINT, CALIFORNIA

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(040088)

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 198005
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 ----- z 93.00 c 105.00 87.00 69.00 62.00 105.00
1949 67.00 69.00 66.00 85.00 92.00 ----- z ----- z ----- z 99.00 p 85.00 80.00 68.00 99.00
1950 57.00 d 72.00 68.00 n ----- z 97.00 h 99.00 105.00 108.00 104.00 89.00 77.00 67.00 108.00
1951 60.00 70.00 78.00 95.00 95.00 101.00 102.00 106.00 104.00 87.00 72.00 65.00 106.00
1952 60.00 68.00 l 80.00 85.00 90.00 92.00 104.00 103.00 105.00 100.00 76.00 61.00 105.00
1953 65.00 73.00 80.00 86.00 87.00 85.00 104.00 103.00 104.00 89.00 75.00 59.00 104.00
1954 63.00 69.00 75.00 92.00 92.00 90.00 104.00 99.00 98.00 87.00 71.00 58.00 104.00
1955 58.00 64.00 80.00 77.00 85.00 100.00 102.00 d 103.00 113.00 92.00 74.00 62.00 113.00
1956 60.00 69.00 75.00 87.00 93.00 98.00 110.00 96.00 102.00 91.00 70.00 60.00 110.00
1957 59.00 73.00 75.00 90.00 91.00 97.00 103.00 95.00 104.00 78.00 68.00 58.00 104.00
1958 60.00 69.00 69.00 83.00 95.00 100.00 111.00 106.00 a 106.00 102.00 a 78.00 78.00 111.00
1959 62.00 68.00 78.00 87.00 89.00 93.00 109.00 114.00 99.00 88.00 77.00 65.00 114.00
1960 62.00 65.00 84.00 85.00 84.00 101.00 104.00 a 108.00 102.00 90.00 75.00 60.00 108.00
1961 62.00 64.00 71.00 82.00 84.00 107.00 111.00 104.00 100.00 93.00 70.00 60.00 111.00
1962 66.00 c 67.00 76.00 89.00 83.00 100.00 106.00 96.00 100.00 85.00 75.00 70.00 106.00
1963 60.00 72.00 72.00 76.00 91.00 98.00 102.00 102.00 106.00 78.00 69.00 67.00 106.00
1964 62.00 75.00 80.00 81.00 82.00 102.00 108.00 b 105.00 108.00 96.00 71.00 63.00 f 108.00
1965 67.00 69.00 79.00 85.00 k 90.00 98.00 102.00 98.00 96.00 98.00 87.00 71.00 102.00
1966 65.00 68.00 78.00 b 89.00 96.00 107.00 99.00 102.00 106.00 92.00 91.00 72.00 107.00
1967 66.00 75.00 70.00 d 68.00 96.00 104.00 a 104.00 105.00 104.00 87.00 84.00 65.00 105.00
1968 72.00 80.00 77.00 88.00 84.00 103.00 104.00 102.00 100.00 86.00 76.00 61.00 104.00
1969 62.00 60.00 85.00 77.00 94.00 b 89.00 r 106.00 g 105.00 105.00 89.00 82.00 64.00 106.00
1970 61.00 74.00 78.00 76.00 96.00 106.00 109.00 108.00 104.00 101.00 79.00 62.00 109.00
1971 68.00 74.00 75.00 82.00 86.00 96.00 107.00 104.00 110.00 95.00 73.00 57.00 110.00
1972 62.00 68.00 86.00 82.00 95.00 100.00 116.00 112.00 103.00 90.00 70.00 64.00 116.00
1973 67.00 72.00 74.00 84.00 97.00 105.00 b 110.00 a 106.00 108.00 87.00 64.00 ----- z 110.00
1974 ----- z ----- z ----- z ----- z 86.00 a 103.00 g 110.00 a 104.00 g 105.00 96.00 e 71.00 a 62.00 f 110.00
1975 69.00 71.00 g ----- z 75.00 i 100.00 100.00 108.00 a 103.00 e 105.00 c 88.00 a 76.00 e 65.00 e 108.00
1976 68.00 a ----- z 76.00 h 73.00 p 101.00 g 100.00 a 103.00 n 97.00 g 102.00 d 99.00 85.00 c 65.00 d 103.00
1977 67.00 j 77.00 78.00 a 87.00 77.00 j 105.00 i 108.00 b 107.00 c 98.00 90.00 i 65.00 m 67.00 a 108.00
1978 64.00 74.00 d 82.00 89.00 88.00 98.00 c 107.00 a 112.00 94.00 97.00 80.00 59.00 112.00
1979 60.00 g 62.00 a 81.00 d 79.00 a 94.00 a 100.00 a 104.00 97.00 105.00 a 97.00 b 71.00 71.00 105.00
1980 67.00 a 71.00 70.00 83.00 84.00 c ----- z ----- z ----- z ----- z ----- z ----- z ----- z 84.00
Period of Record Statistics
MEAN 63.48 70.11 76.86 83.85 90.31 99.26 106.18 103.52 103.39 90.94 75.35 64.24 108.22
S.D. 3.70 4.57 4.90 5.80 5.03 5.02 3.75 5.17 3.99 6.07 6.07 4.96 3.73
SKEW 0.29 -0.17 -0.24 -0.60 -0.04 -0.86 0.46 -0.11 -0.16 -0.07 0.65 0.75 0.53
MAX 72.00 80.00 86.00 95.00 100.00 107.00 116.00 114.00 113.00 102.00 91.00 78.00 116.00
MIN 57.00 60.00 66.00 68.00 82.00 85.00 99.00 93.00 94.00 78.00 64.00 57.00 104.00
NO YRS 29 28 28 27 29 27 28 29 31 31 31 29 18