GRAND VALLEY, e:

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(053508)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198105
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
1904 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 81.00 68.00 54.00 81.00
1905 43.00 55.00 67.00 74.00 83.00 92.00 96.00 97.00 93.00 80.00 71.00 46.00 97.00
1906 48.00 65.00 69.00 79.00 84.00 94.00 98.00 97.00 93.00 82.00 68.00 55.00 98.00
1907 53.00 61.00 79.00 80.00 87.00 89.00 97.00 94.00 88.00 84.00 67.00 56.00 97.00
1908 48.00 60.00 72.00 a 80.00 82.00 92.00 l 100.00 b 99.00 95.00 79.00 68.00 45.00 100.00
1909 56.00 56.00 64.00 77.00 87.00 83.00 z 99.00 98.00 88.00 83.00 a 70.00 53.00 99.00
1910 54.00 53.00 77.00 85.00 95.00 k 96.00 101.00 m 98.00 95.00 d 89.00 e 78.00 54.00 a 101.00
1911 53.00 f 53.00 v 73.00 n 76.00 86.00 c 93.00 c 99.00 99.00 92.00 77.00 62.00 54.00 99.00
1912 52.00 59.00 61.00 73.00 87.00 93.00 97.00 99.00 84.00 80.00 68.00 a 43.00 a 99.00
1913 30.00 z 55.00 75.00 87.00 95.00 a 97.00 a 102.00 101.00 89.00 80.00 69.00 51.00 a 102.00
1914 51.00 56.00 69.00 79.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 79.00
1915 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1917 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1918 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1919 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1920 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 85.00 90.00 96.00 100.00 82.00 82.00 71.00 53.00 100.00
1966 45.00 48.00 75.00 76.00 88.00 98.00 103.00 99.00 92.00 77.00 66.00 59.00 103.00
1967 54.00 58.00 72.00 76.00 93.00 95.00 102.00 98.00 95.00 81.00 68.00 39.00 102.00
1968 45.00 57.00 72.00 76.00 88.00 98.00 101.00 92.00 91.00 80.00 60.00 57.00 101.00
1969 48.00 53.00 71.00 83.00 93.00 91.00 101.00 99.00 94.00 74.00 61.00 57.00 101.00
1970 55.00 62.00 64.00 73.00 89.00 100.00 100.00 101.00 87.00 83.00 65.00 53.00 101.00
1971 58.00 59.00 75.00 77.00 87.00 100.00 104.00 101.00 94.00 82.00 62.00 52.00 104.00
1972 56.00 68.00 76.00 78.00 89.00 99.00 102.00 102.00 87.00 85.00 56.00 52.00 102.00
1973 44.00 59.00 64.00 75.00 87.00 98.00 100.00 97.00 90.00 82.00 72.00 63.00 100.00
1974 44.00 51.00 72.00 80.00 90.00 103.00 100.00 97.00 a 94.00 83.00 63.00 49.00 103.00
1975 55.00 54.00 65.00 72.00 87.00 98.00 101.00 100.00 92.00 84.00 70.00 57.00 101.00
1976 50.00 64.00 68.00 78.00 88.00 98.00 105.00 95.00 97.00 80.00 70.00 53.00 105.00
1977 47.00 62.00 70.00 85.00 92.00 100.00 99.00 99.00 96.00 82.00 73.00 55.00 100.00
1978 46.00 56.00 76.00 78.00 89.00 96.00 105.00 100.00 100.00 85.00 76.00 39.00 105.00
1979 42.00 50.00 61.00 83.00 89.00 100.00 99.00 107.00 96.00 86.00 60.00 51.00 107.00
1980 48.00 63.00 63.00 84.00 88.00 99.00 101.00 100.00 95.00 89.00 75.00 64.00 101.00
1981 58.00 66.00 70.00 88.00 89.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 89.00
Period of Record Statistics
MEAN 50.00 58.00 69.88 78.92 88.08 96.39 100.29 98.76 91.96 81.92 67.58 52.46 101.42
S.D. 4.99 5.13 5.21 4.41 3.03 3.68 2.53 2.86 4.24 3.39 5.34 6.16 2.69
SKEW 0.08 0.04 -0.14 0.45 0.27 -0.44 0.12 0.26 -0.54 0.06 -0.18 -0.54 0.16
MAX 58.00 68.00 79.00 88.00 95.00 103.00 105.00 107.00 100.00 89.00 78.00 64.00 107.00
MIN 42.00 48.00 61.00 72.00 82.00 89.00 96.00 92.00 82.00 74.00 56.00 39.00 97.00
NO YRS 24 25 25 26 25 23 24 25 25 26 26 26 19