SILVER BELL, :

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(027915)

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 197404
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
1906 ----- z 79.00 j 83.00 91.00 95.00 105.00 109.00 105.00 99.00 96.00 88.00 78.00 109.00
1907 66.00 76.00 93.00 94.00 96.00 106.00 112.00 104.00 100.00 92.00 84.00 73.00 112.00
1908 70.00 80.00 88.00 89.00 90.00 106.00 107.00 99.00 101.00 95.00 88.00 74.00 107.00
1909 77.00 73.00 77.00 90.00 95.00 100.00 ----- z 101.00 98.00 93.00 88.00 76.00 101.00
1910 79.00 82.00 89.00 ----- z ----- z 106.00 a 107.00 a 103.00 102.00 99.00 87.00 79.00 107.00
1911 78.00 ----- z 87.00 89.00 97.00 104.00 106.00 117.00 105.00 99.00 83.00 77.00 e 117.00
1912 81.00 81.00 78.00 86.00 103.00 105.00 104.00 c 105.00 99.00 ----- z ----- z 78.00 105.00
1913 72.00 80.00 90.00 90.00 104.00 104.00 109.00 p 104.00 102.00 ----- z 81.00 69.00 109.00
1914 80.00 74.00 86.00 93.00 102.00 105.00 104.00 105.00 101.00 96.00 86.00 64.00 a 105.00
1915 70.00 b 74.00 81.00 89.00 i 98.00 105.00 104.00 107.00 b ----- z ----- z ----- z ----- z 107.00
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 89.00 a 89.00 81.00 89.00
1917 68.00 ----- z 86.00 91.00 d 96.00 j 106.00 105.00 100.00 e 99.00 g 98.00 86.00 g 80.00 g 106.00
1918 67.00 r 77.00 83.00 89.00 94.00 108.00 104.00 107.00 100.00 100.00 87.00 75.00 108.00
1919 ----- z ----- z ----- z ----- z 97.00 109.00 d 106.00 105.00 100.00 j 95.00 a ----- z 80.00 109.00
1920 80.00 c 79.00 a 82.00 a 92.00 99.00 106.00 110.00 104.00 103.00 96.00 79.00 78.00 110.00
1921 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1923 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1925 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1928 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1929 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1932 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1933 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1934 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1935 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1936 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1938 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1939 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1940 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1941 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1953 ----- z ----- z 89.00 e 94.00 d 96.00 f 108.00 e 108.00 e 105.00 e 103.00 f 100.00 d 88.00 f 80.00 g 108.00
1954 75.00 g 82.00 d 84.00 d 94.00 d 97.00 e 107.00 d 107.00 e 103.00 e 103.00 e 97.00 e 86.00 d 84.00 f 107.00
1955 72.00 f 78.00 d 80.00 e 85.00 d 97.00 f 106.00 d 104.00 e 94.00 d 99.00 d 96.00 d 82.00 e 78.00 h 106.00
1956 79.00 f 76.00 e 89.00 l 89.00 g 102.00 e 108.00 d 107.00 f 103.00 d 104.00 f 99.00 d 85.00 e 76.00 f 108.00
1957 75.00 e 88.00 d 85.00 i 88.00 e 95.00 f 110.00 e 108.00 d 104.00 b 100.00 c 98.00 d 74.00 e 74.00 f 110.00
1958 71.00 e 80.00 e 75.00 e 93.00 e 105.00 e 106.00 d 110.00 e 100.00 e 101.00 g 92.00 d 84.00 h 79.00 i 110.00
1959 79.00 e 79.00 e 80.00 g 94.00 c 97.00 g 108.00 105.00 b 100.00 d 102.00 d 96.00 b 77.00 d 75.00 h 108.00
1960 72.00 b 74.00 c 86.00 a 92.00 d 102.00 d 110.00 e 106.00 f 104.00 d 100.00 g 94.00 e 86.00 f 77.00 h 110.00
1961 73.00 e 80.00 e 83.00 g 92.00 g 97.00 e 107.00 d 107.00 i 103.00 e 97.00 g 92.00 i 76.00 g 74.00 h 107.00
1962 72.00 f 84.00 d 87.00 g 96.00 g 97.00 g 108.00 g 104.00 g 107.00 d 103.00 n 92.00 e 87.00 h 76.00 l 108.00
1963 75.00 g 85.00 e 82.00 f 93.00 d 98.00 g 102.00 f 106.00 e 100.00 d 101.00 f 96.00 d 86.00 e 72.00 f 106.00
1964 75.00 e 75.00 e 87.00 e 92.00 d 98.00 f 104.00 d 105.00 e 102.00 e 99.00 e 95.00 d 83.00 g 76.00 g 105.00
1965 75.00 f 79.00 e 82.00 f 97.00 d 97.00 f 103.00 d 106.00 e 105.00 e 99.00 e 97.00 e 88.00 f 78.00 e 106.00
1966 72.00 f 70.00 e 83.00 d 87.00 d 97.00 f 105.00 d 105.00 b 102.00 c 99.00 b 90.00 c 85.00 c 76.00 d 105.00
1967 79.00 e 80.00 e 87.00 d 85.00 h 99.00 g 103.00 a 105.00 d 103.00 c 99.00 f 95.00 f 87.00 e 66.00 h 105.00
1968 70.00 h 80.00 d 84.00 e 88.00 e 102.00 f 110.00 f 105.00 g 98.00 i 103.00 l 95.00 h 86.00 j 80.00 j 110.00
1969 79.00 h 71.00 h 88.00 j 92.00 h 102.00 j 105.00 i 108.00 i 107.00 k 102.00 i 95.00 h 80.00 j 77.00 k 108.00
1970 77.00 j 79.00 h 79.00 i 87.00 h 102.00 j 112.00 h 107.00 i 104.00 j 104.00 i 87.00 i 86.00 j 82.00 j 112.00
1971 86.00 k 81.00 h 90.00 h 90.00 h 94.00 k 104.00 h 107.00 j 99.00 i 101.00 i 91.00 j 86.00 j 79.00 i 107.00
1972 75.00 j 82.00 h 91.00 h 93.00 j 94.00 i 105.00 h 108.00 k 108.00 h 100.00 j 99.00 i 79.00 d 71.00 108.00
1973 73.00 f 77.00 b 73.00 a 91.00 100.00 f 108.00 b 107.00 d 103.00 h 102.00 j 95.00 h 88.00 i ----- z 108.00
1974 74.00 j 76.00 h 85.00 f 89.00 g ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 89.00
Period of Record Statistics
MEAN 74.72 78.58 83.96 90.92 98.41 106.00 106.42 103.48 100.61 95.60 84.05 75.44 108.50
S.D. 4.62 4.00 4.96 2.92 4.05 2.23 2.19 3.80 1.88 2.99 4.15 4.43 3.11
SKEW -0.28 0.12 -0.49 -0.16 -0.08 -0.36 0.87 0.98 0.73 -0.48 -0.95 -1.18 0.00
MAX 81.00 88.00 93.00 97.00 105.00 110.00 112.00 117.00 105.00 100.00 89.00 81.00 112.00
MIN 66.00 70.00 73.00 85.00 90.00 100.00 104.00 94.00 98.00 89.00 74.00 64.00 105.00
NO YRS 18 26 23 24 17 28 24 29 18 25 20 16 4