WINDOW ROCK 4 SW, st

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(029410)

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 199909
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
1937 ----- z ----- z 60.00 q 78.00 c 89.00 h 96.00 96.00 94.00 89.00 77.00 68.00 61.00 96.00
1938 60.00 60.00 70.00 80.00 84.00 91.00 95.00 96.00 84.00 79.00 ----- z 63.00 96.00
1939 53.00 49.00 66.00 78.00 82.00 92.00 95.00 92.00 85.00 75.00 b 68.00 67.00 95.00
1940 56.00 a 64.00 c 70.00 75.00 83.00 94.00 96.00 92.00 83.00 78.00 65.00 64.00 96.00
1941 52.00 61.00 65.00 67.00 81.00 86.00 89.00 91.00 85.00 72.00 68.00 62.00 91.00
1942 54.00 56.00 62.00 74.00 82.00 90.00 95.00 90.00 90.00 d 79.00 b 73.00 62.00 95.00
1943 59.00 64.00 72.00 84.00 84.00 91.00 a 95.00 88.00 88.00 a 77.00 67.00 52.00 95.00
1944 56.00 57.00 61.00 67.00 79.00 90.00 90.00 92.00 89.00 80.00 67.00 59.00 92.00
1945 57.00 58.00 65.00 78.00 f 80.00 91.00 90.00 89.00 91.00 77.00 68.00 52.00 91.00
1946 53.00 61.00 69.00 77.00 81.00 92.00 94.00 88.00 85.00 72.00 68.00 68.00 94.00
1947 54.00 62.00 69.00 74.00 87.00 91.00 95.00 92.00 89.00 83.00 72.00 57.00 95.00
1948 60.00 o 57.00 i 63.00 78.00 86.00 89.00 ----- z ----- z ----- z ----- z ----- z ----- z 89.00
1949 ----- z ----- z ----- z ----- z 83.00 89.00 91.00 90.00 87.00 79.00 75.00 59.00 91.00
1950 64.00 64.00 69.00 78.00 85.00 95.00 90.00 92.00 91.00 85.00 69.00 67.00 95.00
1951 62.00 65.00 68.00 77.00 90.00 96.00 95.00 91.00 85.00 77.00 63.00 54.00 96.00
1952 52.00 56.00 61.00 71.00 79.00 89.00 94.00 90.00 90.00 84.00 67.00 54.00 94.00
1953 61.00 62.00 72.00 76.00 81.00 93.00 94.00 92.00 90.00 a 80.00 70.00 64.00 94.00
1954 58.00 64.00 68.00 78.00 84.00 95.00 93.00 92.00 89.00 81.00 69.00 59.00 95.00
1955 54.00 60.00 64.00 71.00 81.00 92.00 93.00 95.00 91.00 83.00 67.00 60.00 95.00
1956 63.00 58.00 72.00 a 73.00 88.00 94.00 94.00 90.00 92.00 80.00 c 69.00 63.00 a 94.00
1957 54.00 66.00 67.00 69.00 78.00 94.00 99.00 89.00 86.00 a 82.00 60.00 60.00 99.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1959 59.00 58.00 63.00 75.00 86.00 a 93.00 93.00 90.00 89.00 79.00 62.00 62.00 93.00
1960 50.00 50.00 69.00 75.00 84.00 c 96.00 96.00 95.00 89.00 77.00 68.00 60.00 96.00
1961 53.00 61.00 66.00 75.00 82.00 93.00 93.00 93.00 80.00 78.00 60.00 56.00 93.00
1962 49.00 59.00 67.00 79.00 82.00 89.00 89.00 95.00 86.00 76.00 73.00 62.00 95.00
1963 49.00 68.00 66.00 75.00 82.00 90.00 94.00 91.00 84.00 83.00 68.00 a 59.00 94.00
1964 57.00 58.00 67.00 72.00 65.00 s 87.00 93.00 88.00 84.00 82.00 71.00 57.00 93.00
1965 55.00 60.00 66.00 80.00 82.00 85.00 90.00 89.00 78.00 81.00 69.00 63.00 90.00
1966 55.00 53.00 69.00 75.00 88.00 90.00 94.00 89.00 84.00 77.00 68.00 60.00 94.00
1967 56.00 59.00 70.00 72.00 85.00 87.00 94.00 88.00 86.00 77.00 73.00 54.00 94.00
1968 51.00 62.00 69.00 76.00 83.00 93.00 93.00 83.00 85.00 75.00 62.00 55.00 93.00
1969 59.00 54.00 70.00 78.00 84.00 88.00 94.00 92.00 84.00 79.00 63.00 61.00 94.00
1970 58.00 62.00 64.00 67.00 83.00 98.00 ----- z 94.00 85.00 73.00 67.00 60.00 98.00
1971 62.00 64.00 73.00 75.00 81.00 95.00 98.00 a 89.00 87.00 76.00 69.00 55.00 98.00
1972 55.00 67.00 73.00 76.00 83.00 90.00 96.00 k 92.00 f 82.00 86.00 58.00 54.00 96.00
1973 51.00 55.00 a 56.00 71.00 80.00 93.00 97.00 90.00 d 84.00 76.00 73.00 58.00 97.00
1974 53.00 55.00 69.00 74.00 87.00 94.00 a 93.00 ----- z 91.00 78.00 64.00 55.00 94.00
1975 58.00 56.00 64.00 70.00 80.00 87.00 94.00 89.00 85.00 a 78.00 70.00 a 59.00 94.00
1976 55.00 61.00 65.00 71.00 82.00 a 92.00 92.00 88.00 86.00 76.00 75.00 ----- z 92.00
1977 48.00 64.00 61.00 74.00 ----- z 89.00 96.00 92.00 a 87.00 78.00 69.00 61.00 96.00
1978 54.00 55.00 72.00 72.00 a 81.00 a 89.00 96.00 88.00 87.00 c 81.00 s 69.00 49.00 96.00
1979 48.00 62.00 62.00 71.00 77.00 b 89.00 a 93.00 86.00 o 87.00 b 75.00 m 61.00 61.00 93.00
1980 52.00 61.00 58.00 74.00 80.00 93.00 l 93.00 92.00 l 86.00 k ----- z 74.00 d 77.00 a 93.00
1981 60.00 67.00 63.00 79.00 b 79.00 f 93.00 f 92.00 j 93.00 h ----- z ----- z 72.00 l 62.00 93.00
1982 58.00 61.00 63.00 75.00 80.00 92.00 93.00 90.00 88.00 75.00 66.00 60.00 93.00
1983 54.00 58.00 65.00 61.00 l 84.00 85.00 89.00 90.00 88.00 74.00 63.00 49.00 90.00
1984 51.00 59.00 66.00 74.00 89.00 89.00 96.00 89.00 88.00 74.00 68.00 55.00 96.00
1985 59.00 59.00 64.00 77.00 80.00 94.00 95.00 91.00 81.00 79.00 67.00 60.00 95.00
1986 64.00 74.00 71.00 73.00 83.00 90.00 92.00 95.00 85.00 69.00 65.00 58.00 95.00
1987 59.00 56.00 65.00 80.00 80.00 94.00 93.00 91.00 84.00 85.00 62.00 65.00 94.00
1988 52.00 63.00 73.00 80.00 86.00 94.00 93.00 89.00 88.00 82.00 72.00 62.00 94.00
1989 60.00 74.00 75.00 85.00 89.00 96.00 99.00 93.00 89.00 84.00 71.00 70.00 99.00
1990 66.00 66.00 75.00 82.00 84.00 99.00 95.00 90.00 92.00 77.00 66.00 58.00 99.00
1991 48.00 60.00 59.00 75.00 79.00 86.00 90.00 88.00 85.00 79.00 70.00 48.00 90.00
1992 49.00 59.00 62.00 79.00 79.00 86.00 89.00 90.00 82.00 77.00 60.00 52.00 90.00
1993 57.00 55.00 66.00 74.00 80.00 90.00 90.00 88.00 84.00 77.00 a 60.00 57.00 90.00
1994 59.00 61.00 66.00 75.00 84.00 95.00 92.00 91.00 82.00 73.00 64.00 j 56.00 95.00
1995 54.00 62.00 65.00 72.00 75.00 86.00 96.00 93.00 82.00 l 76.00 m 67.00 64.00 96.00
1996 60.00 64.00 65.00 j 79.00 87.00 90.00 93.00 90.00 84.00 81.00 a 67.00 59.00 b 93.00
1997 ----- z 57.00 71.00 71.00 86.00 86.00 91.00 86.00 83.00 a 79.00 67.00 53.00 91.00
1998 ----- z 54.00 69.00 73.00 a 81.00 93.00 93.00 93.00 88.00 ----- z 65.00 60.00 a 93.00
1999 60.00 61.00 65.00 l 72.00 j 81.00 q 85.00 p 90.00 l 84.00 v 82.00 o ----- z ----- z ----- z 90.00
Period of Record Statistics
MEAN 55.77 60.36 66.72 75.09 82.74 91.22 93.46 90.64 86.32 78.33 67.28 59.20 94.36
S.D. 4.44 4.82 4.22 3.90 3.17 3.37 2.44 2.47 3.11 3.60 4.06 5.24 2.30
SKEW 0.13 0.37 -0.17 0.12 0.23 0.03 -0.03 -0.13 -0.20 -0.02 -0.26 0.43 -0.03
MAX 66.00 74.00 75.00 85.00 90.00 99.00 99.00 96.00 92.00 86.00 75.00 77.00 99.00
MIN 48.00 49.00 56.00 67.00 75.00 85.00 89.00 83.00 78.00 69.00 58.00 48.00 90.00
NO YRS 57 59 58 58 57 59 57 55 57 54 57 59 39