ECHO state,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(352564)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197107
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
1903 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1904 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1905 ----- z ----- z ----- z ----- z 88.00 a 94.00 d 112.00 a 107.00 c 93.00 78.00 61.00 a 54.00 a 112.00
1906 61.00 69.00 77.00 88.00 a 94.00 g 96.00 a 107.00 102.00 94.00 a 86.00 c 68.00 f 60.00 107.00
1907 56.00 e 68.00 65.00 a 68.00 t 93.00 97.00 105.00 d 103.00 95.00 88.00 68.00 t 63.00 e 105.00
1908 60.00 c 63.00 76.00 84.00 86.00 102.00 e 108.00 102.00 96.00 g 85.00 a 76.00 54.00 e 108.00
1909 63.00 b 70.00 71.00 a 73.00 b 94.00 98.00 106.00 101.00 95.00 c 81.00 70.00 54.00 106.00
1910 57.00 54.00 73.00 93.00 c 99.00 101.00 c 103.00 99.00 85.00 c 84.00 69.00 a 63.00 103.00
1911 68.00 57.00 82.00 81.00 92.00 101.00 110.00 98.00 97.00 92.00 68.00 59.00 110.00
1912 54.00 b 60.00 73.00 77.00 92.00 d 103.00 102.00 102.00 87.00 d 78.00 66.00 64.00 103.00
1913 63.00 62.00 63.00 88.00 90.00 98.00 107.00 107.00 94.00 81.00 69.00 53.00 107.00
1914 60.00 62.00 d 70.00 78.00 95.00 c 100.00 105.00 105.00 92.00 74.00 67.00 54.00 105.00
1915 51.00 60.00 76.00 86.00 88.00 97.00 105.00 108.00 94.00 80.00 72.00 66.00 108.00
1916 64.00 64.00 75.00 79.00 h 85.00 105.00 g 102.00 ----- z ----- z 76.00 q 65.00 59.00 105.00
1917 57.00 63.00 69.00 70.00 83.00 100.00 110.00 e 106.00 93.00 87.00 68.00 71.00 110.00
1918 65.00 65.00 75.00 83.00 90.00 107.00 111.00 99.00 j 96.00 85.00 62.00 58.00 111.00
1919 76.00 55.00 73.00 81.00 93.00 96.00 110.00 103.00 91.00 85.00 62.00 45.00 110.00
1920 56.00 65.00 70.00 80.00 90.00 101.00 107.00 110.00 98.00 85.00 65.00 61.00 110.00
1921 60.00 61.00 74.00 77.00 92.00 100.00 101.00 105.00 82.00 83.00 67.00 72.00 105.00
1922 45.00 60.00 62.00 79.00 98.00 103.00 113.00 104.00 101.00 78.00 57.00 61.00 113.00
1923 61.00 66.00 82.00 86.00 92.00 106.00 106.00 109.00 97.00 e 89.00 65.00 69.00 109.00
1924 68.00 67.00 71.00 84.00 101.00 112.00 109.00 105.00 98.00 80.00 i 61.00 a 68.00 112.00
1925 65.00 65.00 76.00 91.00 93.00 110.00 111.00 107.00 100.00 84.00 67.00 62.00 a 111.00
1926 61.00 74.00 77.00 94.00 c 91.00 109.00 114.00 b 106.00 95.00 85.00 b 67.00 c 70.00 j 114.00
1927 45.00 70.00 70.00 89.00 93.00 100.00 110.00 104.00 87.00 89.00 80.00 67.00 110.00
1928 53.00 57.00 76.00 80.00 100.00 105.00 115.00 a 104.00 b 102.00 87.00 63.00 63.00 115.00
1929 51.00 55.00 71.00 82.00 95.00 102.00 108.00 106.00 96.00 85.00 66.00 b 58.00 e 108.00
1930 54.00 b 70.00 80.00 90.00 88.00 100.00 107.00 104.00 100.00 83.00 70.00 55.00 107.00
1931 64.00 66.00 69.00 90.00 101.00 104.00 110.00 105.00 104.00 a 77.00 74.00 54.00 110.00
1932 59.00 s 64.00 65.00 78.00 88.00 i ----- z ----- z 102.00 91.00 87.00 72.00 62.00 102.00
1933 65.00 60.00 67.00 84.00 89.00 100.00 106.00 103.00 89.00 85.00 73.00 72.00 h 106.00
1934 65.00 c 69.00 78.00 92.00 102.00 103.00 105.00 103.00 100.00 89.00 79.00 59.00 105.00
1935 61.00 60.00 a 72.00 b 75.00 91.00 97.00 112.00 101.00 100.00 87.00 62.00 59.00 112.00
1936 62.00 60.00 73.00 88.00 100.00 104.00 106.00 105.00 92.00 86.00 63.00 66.00 106.00
1937 52.00 59.00 67.00 77.00 93.00 106.00 103.00 101.00 96.00 82.00 67.00 67.00 106.00
1938 59.00 55.00 70.00 84.00 93.00 98.00 110.00 99.00 94.00 79.00 64.00 a 70.00 110.00
1939 61.00 62.00 79.00 91.00 98.00 104.00 112.00 104.00 96.00 82.00 68.00 69.00 112.00
1940 52.00 62.00 84.00 78.00 97.00 104.00 100.00 99.00 96.00 88.00 64.00 62.00 104.00
1941 57.00 62.00 75.00 83.00 95.00 99.00 109.00 104.00 87.00 76.00 71.00 72.00 109.00
1942 54.00 59.00 77.00 90.00 93.00 102.00 112.00 106.00 97.00 85.00 64.00 61.00 112.00
1943 61.00 63.00 76.00 i 88.00 89.00 93.00 104.00 99.00 c 98.00 89.00 67.00 a 64.00 104.00
1944 59.00 61.00 76.00 a 83.00 93.00 100.00 a 105.00 f 100.00 102.00 80.00 66.00 61.00 105.00
1945 64.00 68.00 70.00 80.00 f 88.00 e 99.00 104.00 101.00 94.00 d 87.00 d 75.00 64.00 104.00
1946 58.00 62.00 73.00 89.00 89.00 a 98.00 ----- z ----- z 89.00 78.00 70.00 64.00 98.00
1947 60.00 69.00 78.00 89.00 100.00 94.00 100.00 98.00 94.00 84.00 68.00 59.00 100.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z 97.00 b 99.00 d 95.00 80.00 c 64.00 d 57.00 99.00
1949 70.00 b 62.00 a 69.00 85.00 a 97.00 c 101.00 101.00 h 101.00 j 95.00 c 75.00 70.00 e 66.00 101.00
1950 54.00 65.00 67.00 77.00 93.00 96.00 o 100.00 99.00 99.00 84.00 67.00 65.00 100.00
1951 60.00 68.00 69.00 i 86.00 97.00 c 97.00 102.00 q 98.00 e 90.00 d 76.00 70.00 61.00 102.00
1952 53.00 65.00 73.00 85.00 92.00 b 94.00 103.00 99.00 c 93.00 b 83.00 63.00 57.00 103.00
1953 69.00 66.00 74.00 d 80.00 89.00 a 85.00 104.00 c 98.00 a 95.00 79.00 a ----- z 65.00 104.00
1954 58.00 70.00 64.00 a 84.00 93.00 93.00 p 98.00 97.00 89.00 75.00 67.00 57.00 98.00
1955 58.00 62.00 69.00 78.00 86.00 100.00 106.00 100.00 102.00 82.00 69.00 64.00 106.00
1956 62.00 61.00 73.00 87.00 95.00 97.00 104.00 103.00 91.00 78.00 62.00 63.00 104.00
1957 52.00 68.00 67.00 90.00 a 96.00 99.00 99.00 92.00 94.00 75.00 63.00 63.00 99.00
1958 65.00 67.00 66.00 75.00 96.00 104.00 105.00 101.00 97.00 87.00 70.00 63.00 105.00
1959 70.00 67.00 68.00 78.00 92.00 96.00 105.00 97.00 94.00 81.00 70.00 68.00 105.00
1960 60.00 67.00 80.00 81.00 88.00 94.00 107.00 98.00 90.00 82.00 74.00 55.00 107.00
1961 64.00 71.00 72.00 75.00 87.00 106.00 105.00 109.00 87.00 82.00 59.00 62.00 109.00
1962 62.00 60.00 69.00 82.00 79.00 96.00 100.00 96.00 95.00 75.00 67.00 58.00 100.00
1963 53.00 61.00 72.00 72.00 91.00 100.00 94.00 98.00 96.00 89.00 64.00 50.00 100.00
1964 60.00 ----- z 76.00 72.00 86.00 92.00 103.00 94.00 90.00 75.00 a 66.00 65.00 103.00
1965 65.00 64.00 72.00 84.00 87.00 95.00 103.00 102.00 88.00 85.00 69.00 62.00 103.00
1966 62.00 59.00 77.00 78.00 95.00 94.00 99.00 100.00 94.00 82.00 62.00 62.00 100.00
1967 64.00 65.00 68.00 69.00 91.00 99.00 104.00 106.00 100.00 79.00 71.00 61.00 106.00
1968 64.00 67.00 71.00 87.00 89.00 100.00 106.00 99.00 93.00 82.00 60.00 68.00 106.00
1969 55.00 52.00 73.00 73.00 94.00 101.00 98.00 98.00 92.00 76.00 68.00 61.00 101.00
1970 54.00 59.00 67.00 70.00 89.00 102.00 103.00 99.00 a 88.00 83.00 61.00 64.00 103.00
1971 69.00 64.00 64.00 77.00 91.00 95.00 108.00 ----- z ----- z ----- z ----- z ----- z 108.00
Period of Record Statistics
MEAN 59.86 63.33 72.24 82.23 92.27 99.84 105.61 101.92 94.19 82.47 67.08 61.61 106.79
S.D. 5.99 4.60 4.91 6.30 4.63 4.67 4.51 3.81 4.57 4.45 4.63 5.36 4.08
SKEW -0.11 -0.17 0.12 -0.19 -0.05 -0.05 -0.16 -0.05 -0.21 -0.16 0.46 -0.42 -0.22
MAX 76.00 74.00 84.00 94.00 102.00 112.00 115.00 110.00 104.00 92.00 80.00 72.00 115.00
MIN 45.00 52.00 62.00 69.00 79.00 85.00 94.00 92.00 82.00 74.00 57.00 45.00 99.00
NO YRS 64 64 63 62 64 62 62 62 64 64 63 64 39