ALLEN S RCH, :

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(420050)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200110
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
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 91.00 u 92.00 e 79.00 b 67.00 58.00 92.00
1963 52.00 65.00 67.00 76.00 84.00 a 94.00 a 108.00 94.00 q 92.00 a 84.00 d 66.00 a 49.00 108.00
1964 47.00 53.00 a 66.00 e 74.00 a 88.00 a 93.00 a 100.00 98.00 c 87.00 d 83.00 j 65.00 c 51.00 b 100.00
1965 55.00 c 54.00 64.00 78.00 80.00 a 87.00 d 94.00 a 95.00 87.00 f 82.00 e 69.00 l 55.00 i 95.00
1966 55.00 e 45.00 e 72.00 b 76.00 87.00 b 94.00 a 98.00 b 97.00 e 95.00 f 75.00 64.00 a 59.00 b 98.00
1967 51.00 a 55.00 65.00 70.00 88.00 a 90.00 96.00 95.00 c 93.00 78.00 70.00 50.00 96.00
1968 50.00 54.00 68.00 74.00 b 83.00 95.00 97.00 93.00 c 91.00 a 75.00 ----- z 52.00 97.00
1969 59.00 b 47.00 69.00 a 80.00 90.00 93.00 97.00 99.00 90.00 75.00 61.00 61.00 99.00
1970 60.00 59.00 62.00 a 70.00 87.00 97.00 96.00 105.00 87.00 81.00 60.00 55.00 105.00
1971 59.00 58.00 a 72.00 b 70.00 d 82.00 b 98.00 100.00 97.00 90.00 78.00 b 55.00 c 50.00 100.00
1972 54.00 a 63.00 d 71.00 b 75.00 b 86.00 94.00 98.00 100.00 85.00 80.00 55.00 55.00 100.00
1973 50.00 52.00 59.00 68.00 89.00 95.00 101.00 95.00 85.00 79.00 69.00 56.00 b 101.00
1974 50.00 a 52.00 65.00 75.00 89.00 a 97.00 98.00 94.00 90.00 81.00 58.00 a 52.00 k 98.00
1975 59.00 58.00 61.00 69.00 a 84.00 91.00 96.00 96.00 91.00 82.00 c 67.00 48.00 o 96.00
1976 54.00 d 58.00 61.00 73.00 86.00 93.00 100.00 94.00 93.00 79.00 a 69.00 60.00 100.00
1977 57.00 65.00 65.00 80.00 87.00 99.00 98.00 96.00 94.00 78.00 69.00 a 53.00 99.00
1978 45.00 u 55.00 i 72.00 74.00 85.00 b 93.00 100.00 d 95.00 d 93.00 d 79.00 n 69.00 w 45.00 n 100.00
1979 35.00 z 52.00 r 58.00 v 74.00 86.00 97.00 b 97.00 100.00 93.00 85.00 55.00 50.00 100.00
1980 49.00 57.00 54.00 78.00 83.00 93.00 97.00 96.00 90.00 85.00 69.00 59.00 97.00
1981 56.00 60.00 b 63.00 b 81.00 83.00 100.00 99.00 96.00 88.00 77.00 64.00 58.00 100.00
1982 55.00 60.00 61.00 72.00 84.00 94.00 99.00 96.00 91.00 69.00 58.00 49.00 99.00
1983 51.00 57.00 61.00 71.00 85.00 88.00 94.00 98.00 91.00 77.00 69.00 48.00 98.00
1984 48.00 44.00 57.00 76.00 88.00 96.00 96.00 96.00 89.00 76.00 60.00 48.00 96.00
1985 50.00 51.00 65.00 81.00 83.00 94.00 100.00 96.00 91.00 76.00 66.00 55.00 100.00
1986 56.00 68.00 75.00 76.00 86.00 96.00 96.00 101.00 87.00 73.00 l 56.00 52.00 101.00
1987 58.00 55.00 64.00 a 80.00 86.00 92.00 97.00 96.00 94.00 83.00 55.00 i 59.00 97.00
1988 49.00 59.00 64.00 76.00 86.00 100.00 104.00 96.00 89.00 81.00 61.00 52.00 104.00
1989 50.00 57.00 71.00 83.00 86.00 96.00 104.00 95.00 91.00 82.00 68.00 55.00 104.00
1990 53.00 56.00 68.00 78.00 86.00 100.00 101.00 99.00 94.00 78.00 62.00 54.00 101.00
1991 42.00 56.00 61.00 75.00 82.00 91.00 ----- z ----- z ----- z ----- z 64.00 48.00 91.00
1992 51.00 61.00 65.00 90.00 86.00 95.00 95.00 ----- z 87.00 85.00 59.00 47.00 95.00
1993 50.00 46.00 69.00 73.00 86.00 94.00 ----- z ----- z ----- z ----- z ----- z ----- z 94.00
1994 ----- z ----- z ----- z 82.00 90.00 100.00 99.00 j 99.00 91.00 l 72.00 61.00 49.00 i 100.00
1995 51.00 63.00 64.00 71.00 76.00 88.00 a 97.00 i 98.00 94.00 77.00 67.00 65.00 98.00
1996 53.00 59.00 67.00 j 81.00 j 90.00 92.00 j 101.00 100.00 93.00 83.00 m 63.00 53.00 101.00
1997 56.00 55.00 j 70.00 73.00 j 87.00 89.00 j 98.00 i 98.00 90.00 74.00 j 66.00 k 51.00 98.00
1998 52.00 51.00 72.00 l 76.00 82.00 k 95.00 102.00 98.00 i 97.00 n 65.00 v 64.00 l 59.00 102.00
1999 55.00 63.00 70.00 74.00 84.00 92.00 98.00 94.00 86.00 82.00 b 74.00 59.00 98.00
2000 57.00 58.00 67.00 82.00 93.00 94.00 99.00 ----- z 94.00 82.00 j 52.00 k 50.00 99.00
2001 47.00 52.00 65.00 79.00 87.00 101.00 102.00 101.00 95.00 86.00 ----- z ----- z 102.00
Period of Record Statistics
MEAN 52.81 56.31 65.51 75.95 85.74 94.57 98.76 97.09 90.59 79.26 63.58 53.94 99.81
S.D. 4.07 5.73 4.66 4.61 3.08 3.47 3.02 2.57 2.81 3.98 5.08 4.59 2.71
SKEW -0.22 -0.28 -0.19 0.64 -0.55 -0.10 0.88 0.95 -0.41 -0.36 -0.13 0.39 0.49
MAX 60.00 68.00 75.00 90.00 93.00 101.00 108.00 105.00 95.00 86.00 74.00 65.00 105.00
MIN 42.00 44.00 54.00 68.00 76.00 87.00 94.00 93.00 85.00 69.00 55.00 47.00 96.00
NO YRS 36 35 35 37 38 37 34 33 34 31 31 33 16