BONANZA st,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(420802)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199302
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
1938 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 100.00 85.00 79.00 57.00 56.00 100.00
1939 40.00 36.00 64.00 80.00 82.00 a 95.00 102.00 98.00 90.00 d 79.00 64.00 55.00 102.00
1940 46.00 53.00 69.00 77.00 89.00 100.00 103.00 99.00 93.00 73.00 57.00 48.00 103.00
1941 34.00 50.00 65.00 65.00 91.00 92.00 99.00 97.00 94.00 74.00 i 62.00 54.00 99.00
1942 46.00 40.00 59.00 75.00 84.00 93.00 99.00 95.00 91.00 79.00 65.00 46.00 99.00
1943 56.00 57.00 77.00 86.00 93.00 99.00 105.00 97.00 89.00 79.00 60.00 45.00 a 105.00
1944 31.00 40.00 57.00 64.00 88.00 89.00 v 97.00 96.00 91.00 82.00 65.00 50.00 97.00
1945 55.00 58.00 65.00 85.00 84.00 94.00 100.00 95.00 101.00 86.00 77.00 52.00 101.00
1946 45.00 63.00 64.00 90.00 85.00 99.00 99.00 99.00 97.00 79.00 47.00 55.00 99.00
1947 53.00 54.00 72.00 78.00 91.00 95.00 103.00 100.00 96.00 89.00 60.00 39.00 103.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z 100.00 a 99.00 97.00 84.00 70.00 61.00 100.00
1949 35.00 40.00 61.00 86.00 92.00 101.00 103.00 101.00 91.00 81.00 64.00 53.00 103.00
1950 61.00 51.00 66.00 86.00 86.00 94.00 97.00 99.00 96.00 82.00 60.00 51.00 99.00
1951 48.00 55.00 67.00 76.00 92.00 95.00 99.00 97.00 90.00 78.00 62.00 42.00 99.00
1952 44.00 43.00 53.00 83.00 85.00 95.00 99.00 94.00 90.00 85.00 m 69.00 42.00 99.00
1953 46.00 50.00 72.00 80.00 84.00 96.00 101.00 94.00 91.00 85.00 64.00 47.00 101.00
1954 52.00 62.00 65.00 82.00 90.00 103.00 102.00 98.00 95.00 82.00 64.00 38.00 103.00
1955 43.00 41.00 63.00 76.00 85.00 97.00 101.00 97.00 96.00 78.00 60.00 59.00 101.00
1956 53.00 47.00 71.00 75.00 94.00 96.00 99.00 94.00 93.00 82.00 56.00 48.00 99.00
1957 42.00 60.00 71.00 72.00 78.00 90.00 98.00 95.00 88.00 82.00 60.00 61.00 98.00
1958 50.00 56.00 59.00 73.00 92.00 93.00 100.00 100.00 93.00 81.00 72.00 56.00 100.00
1959 56.00 50.00 59.00 83.00 85.00 97.00 101.00 98.00 96.00 77.00 67.00 56.00 p 101.00
1960 41.00 46.00 70.00 78.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 78.00
1961 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1964 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1965 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1966 ----- z ----- z ----- z ----- z ----- z 97.00 q 100.00 a 98.00 c 91.00 f 78.00 d 65.00 d 51.00 e 100.00
1967 45.00 f 49.00 f 70.00 d 72.00 f 92.00 e 91.00 d 97.00 h 96.00 d 95.00 e 81.00 f 68.00 e 44.00 f 97.00
1968 44.00 e 53.00 e 71.00 g 71.00 d 88.00 e 99.00 e 102.00 e 93.00 e ----- z ----- z ----- z 52.00 g 102.00
1969 52.00 i 52.00 g 69.00 i 82.00 f 91.00 e 90.00 g 98.00 h 99.00 e 91.00 f 85.00 f 60.00 f 53.00 g 99.00
1970 53.00 e 57.00 d 66.00 e 73.00 e 89.00 g 100.00 d 96.00 g 100.00 e 91.00 e 81.00 e 66.00 g 49.00 e 100.00
1971 51.00 h 59.00 f 74.00 f 76.00 i 87.00 e 100.00 f 105.00 f 100.00 h 93.00 j 84.00 p 47.00 f 38.00 i 105.00
1972 55.00 e 59.00 f 75.00 f 75.00 l 87.00 k 94.00 s 98.00 w 99.00 p 90.00 v ----- z ----- z ----- z 99.00
1973 36.00 j 43.00 h 58.00 k 74.00 g 87.00 g 96.00 h 101.00 k 96.00 i 88.00 l 82.00 n 64.00 m 46.00 k 101.00
1974 30.00 i 42.00 i 68.00 i 78.00 k 90.00 g 99.00 100.00 c 97.00 93.00 84.00 c 64.00 46.00 a 100.00
1975 57.00 52.00 67.00 72.00 87.00 b 94.00 99.00 a 97.00 92.00 83.00 64.00 a 49.00 99.00
1976 41.00 60.00 65.00 77.00 89.00 96.00 a 101.00 95.00 95.00 a 81.00 67.00 46.00 101.00
1977 49.00 65.00 70.00 82.00 90.00 102.00 97.00 99.00 98.00 a 80.00 70.00 57.00 102.00
1978 39.00 47.00 73.00 a 72.00 87.00 96.00 a 101.00 99.00 97.00 82.00 72.00 39.00 101.00
1979 33.00 47.00 58.00 78.00 88.00 98.00 100.00 101.00 94.00 87.00 53.00 45.00 a 101.00
1980 45.00 54.00 59.00 81.00 87.00 98.00 100.00 99.00 92.00 89.00 70.00 a 58.00 100.00
1981 51.00 67.00 68.00 84.00 a 88.00 100.00 106.00 98.00 91.00 78.00 68.00 a 53.00 106.00
1982 50.00 59.00 63.00 76.00 89.00 99.00 102.00 98.00 91.00 70.00 55.00 47.00 102.00
1983 40.00 49.00 65.00 74.00 92.00 95.00 100.00 106.00 97.00 78.00 68.00 47.00 106.00
1984 31.00 35.00 59.00 80.00 94.00 97.00 101.00 99.00 94.00 79.00 59.00 43.00 101.00
1985 36.00 38.00 66.00 84.00 85.00 100.00 103.00 99.00 96.00 80.00 n 65.00 43.00 103.00
1986 41.00 65.00 75.00 78.00 86.00 96.00 l 99.00 102.00 89.00 a 72.00 61.00 47.00 102.00
1987 48.00 52.00 60.00 82.00 87.00 97.00 103.00 99.00 91.00 k 81.00 59.00 53.00 103.00
1988 34.00 48.00 66.00 77.00 88.00 101.00 98.00 96.00 92.00 a 81.00 p 77.00 45.00 101.00
1989 37.00 48.00 67.00 85.00 88.00 98.00 102.00 95.00 91.00 84.00 61.00 52.00 102.00
1990 51.00 48.00 68.00 79.00 87.00 101.00 99.00 97.00 94.00 82.00 67.00 43.00 101.00
1991 39.00 54.00 63.00 77.00 83.00 91.00 96.00 o 94.00 k 95.00 85.00 58.00 43.00 m 96.00
1992 37.00 m 55.00 65.00 86.00 86.00 93.00 95.00 95.00 86.00 83.00 53.00 41.00 95.00
1993 40.00 45.00 o ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 45.00
Period of Record Statistics
MEAN 45.02 51.34 65.41 78.49 87.83 96.72 100.37 97.76 93.00 80.87 63.40 49.07 101.32
S.D. 7.77 8.11 5.22 5.71 3.44 3.24 2.21 2.47 3.31 4.02 6.23 6.10 2.09
SKEW -0.01 -0.12 -0.06 -0.39 -0.29 -0.14 0.18 0.55 -0.13 -0.41 -0.09 0.16 0.62
MAX 61.00 67.00 77.00 90.00 94.00 103.00 106.00 106.00 101.00 89.00 77.00 61.00 106.00
MIN 31.00 35.00 53.00 64.00 78.00 90.00 95.00 93.00 85.00 70.00 47.00 38.00 98.00
NO YRS 42 41 41 41 42 40 41 45 42 39 43 41 28