CONGRESS s, z

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(022020)

File last updated on Apr 3, 2013
*** 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
1970 ----- z 76.00 76.00 91.00 99.00 109.00 108.00 103.00 100.00 85.00 79.00 75.00 109.00
1971 85.00 79.00 86.00 85.00 89.00 105.00 107.00 100.00 104.00 88.00 80.00 69.00 107.00
1972 71.00 80.00 87.00 87.00 94.00 108.00 108.00 108.00 97.00 93.00 72.00 68.00 108.00
1973 71.00 68.00 67.00 86.00 96.00 110.00 109.00 105.00 100.00 90.00 84.00 73.00 110.00
1974 75.00 72.00 80.00 85.00 101.00 109.00 105.00 103.00 102.00 94.00 75.00 67.00 109.00
1975 73.00 77.00 78.00 80.00 95.00 101.00 105.00 105.00 98.00 94.00 86.00 78.00 105.00
1976 79.00 74.00 79.00 88.00 97.00 107.00 106.00 102.00 97.00 87.00 83.00 71.00 107.00
1977 71.00 80.00 78.00 89.00 100.00 107.00 107.00 104.00 103.00 89.00 81.00 75.00 107.00
1978 69.00 70.00 80.00 f 86.00 97.00 105.00 108.00 103.00 100.00 97.00 83.00 70.00 108.00
1979 62.00 74.00 76.00 87.00 95.00 109.00 108.00 105.00 b 104.00 96.00 78.00 79.00 b 109.00
1980 68.00 m 79.00 71.00 a 93.00 94.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 94.00
Period of Record Statistics
MEAN 72.89 75.36 77.80 87.00 96.09 107.00 107.10 103.80 100.50 91.30 80.10 72.50 107.75
S.D. 6.45 4.13 6.03 3.41 3.33 2.71 1.37 2.15 2.68 4.06 4.28 4.17 1.58
SKEW 0.32 -0.44 -0.13 -0.19 -0.50 -1.06 -0.34 0.21 0.02 -0.09 -0.54 0.25 -0.23
MAX 85.00 80.00 87.00 93.00 101.00 110.00 109.00 108.00 104.00 97.00 86.00 79.00 110.00
MIN 62.00 68.00 67.00 80.00 89.00 101.00 105.00 100.00 97.00 85.00 72.00 67.00 105.00
NO YRS 9 11 10 11 11 10 10 10 10 10 10 10 8