BENSON sta,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(210667)

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 90.00 x 75.00 66.00 48.00 90.00
1953 41.00 39.00 57.00 72.00 89.00 95.00 92.00 92.00 91.00 91.00 72.00 40.00 95.00
1954 37.00 53.00 49.00 77.00 83.00 92.00 94.00 88.00 86.00 71.00 70.00 43.00 94.00
1955 37.00 42.00 66.00 80.00 90.00 92.00 100.00 96.00 96.00 85.00 57.00 36.00 100.00
1956 35.00 37.00 54.00 73.00 83.00 98.00 91.00 90.00 96.00 84.00 61.00 50.00 98.00
1957 41.00 49.00 55.00 83.00 85.00 84.00 97.00 89.00 83.00 77.00 56.00 49.00 97.00
1958 50.00 58.00 59.00 84.00 90.00 92.00 90.00 97.00 90.00 87.00 65.00 45.00 97.00
1959 39.00 41.00 64.00 79.00 98.00 95.00 99.00 100.00 96.00 73.00 51.00 52.00 100.00
1960 36.00 40.00 48.00 78.00 83.00 87.00 99.00 95.00 96.00 79.00 62.00 47.00 99.00
1961 49.00 59.00 66.00 70.00 a 90.00 99.00 90.00 98.00 94.00 88.00 60.00 40.00 99.00
1962 45.00 46.00 49.00 94.00 87.00 92.00 90.00 92.00 86.00 83.00 67.00 60.00 94.00
1963 54.00 59.00 78.00 77.00 87.00 98.00 93.00 93.00 87.00 93.00 59.00 46.00 98.00
1964 47.00 53.00 52.00 83.00 95.00 99.00 100.00 100.00 93.00 80.00 69.00 38.00 100.00
1965 37.00 43.00 38.00 87.00 84.00 88.00 94.00 99.00 85.00 74.00 74.00 50.00 99.00
1966 39.00 47.00 62.00 68.00 91.00 96.00 103.00 89.00 86.00 85.00 51.00 42.00 103.00
1967 37.00 46.00 a 78.00 72.00 85.00 90.00 95.00 92.00 85.00 83.00 63.00 46.00 95.00
1968 47.00 39.00 78.00 88.00 83.00 97.00 95.00 e 95.00 l 85.00 81.00 57.00 39.00 97.00
1969 33.00 38.00 45.00 73.00 98.00 85.00 94.00 95.00 h 90.00 80.00 65.00 50.00 98.00
1970 35.00 44.00 44.00 84.00 89.00 95.00 95.00 93.00 90.00 87.00 53.00 a 43.00 95.00
1971 32.00 46.00 65.00 77.00 88.00 97.00 91.00 97.00 93.00 74.00 58.00 36.00 97.00
1972 40.00 38.00 52.00 76.00 90.00 89.00 89.00 96.00 92.00 77.00 55.00 38.00 96.00
1973 47.00 45.00 61.00 78.00 84.00 98.00 94.00 95.00 87.00 77.00 62.00 45.00 98.00
1974 42.00 43.00 49.00 83.00 88.00 93.00 99.00 89.00 90.00 80.00 58.00 49.00 99.00
1975 38.00 36.00 55.00 61.00 93.00 91.00 102.00 94.00 86.00 86.00 76.00 38.00 102.00
1976 38.00 55.00 67.00 83.00 84.00 96.00 102.00 103.00 98.00 83.00 65.00 44.00 103.00
1977 31.00 53.00 68.00 88.00 90.00 90.00 98.00 87.00 90.00 75.00 59.00 37.00 98.00
1978 31.00 37.00 65.00 68.00 94.00 a 88.00 92.00 94.00 99.00 81.00 76.00 41.00 99.00
1979 24.00 38.00 43.00 68.00 86.00 ----- z 91.00 93.00 93.00 69.00 66.00 48.00 93.00
1980 46.00 37.00 52.00 97.00 93.00 91.00 98.00 93.00 96.00 87.00 62.00 47.00 98.00
1981 63.00 59.00 66.00 79.00 84.00 84.00 92.00 92.00 92.00 69.00 66.00 37.00 92.00
1982 40.00 41.00 54.00 79.00 87.00 90.00 96.00 94.00 85.00 69.00 54.00 58.00 96.00
1983 37.00 52.00 55.00 71.00 81.00 91.00 97.00 100.00 96.00 81.00 59.00 ----- z 100.00
1984 41.00 47.00 50.00 77.00 90.00 87.00 95.00 96.00 95.00 76.00 62.00 47.00 96.00
1985 37.00 55.00 65.00 89.00 90.00 95.00 96.00 89.00 87.00 74.00 58.00 37.00 96.00
1986 44.00 39.00 76.00 77.00 89.00 96.00 95.00 88.00 83.00 78.00 57.00 51.00 96.00
1987 51.00 57.00 71.00 89.00 95.00 98.00 97.00 95.00 89.00 83.00 62.00 39.00 98.00
1988 38.00 44.00 55.00 86.00 94.00 104.00 102.00 103.00 93.00 82.00 57.00 43.00 104.00
1989 50.00 41.00 64.00 79.00 84.00 98.00 98.00 93.00 88.00 83.00 62.00 45.00 98.00
1990 51.00 55.00 68.00 87.00 92.00 93.00 101.00 90.00 92.00 85.00 69.00 55.00 101.00
1991 42.00 59.00 65.00 85.00 92.00 92.00 96.00 94.00 85.00 87.00 51.00 41.00 96.00
1992 47.00 55.00 66.00 92.00 90.00 88.00 84.00 91.00 84.00 90.00 51.00 39.00 92.00
1993 41.00 40.00 59.00 73.00 79.00 88.00 88.00 91.00 83.00 89.00 52.00 38.00 91.00
1994 28.00 42.00 57.00 79.00 90.00 97.00 85.00 89.00 87.00 72.00 66.00 44.00 97.00
1995 38.00 42.00 65.00 61.00 82.00 98.00 94.00 92.00 85.00 85.00 50.00 43.00 98.00
1996 41.00 51.00 53.00 73.00 84.00 98.00 89.00 91.00 86.00 82.00 59.00 33.00 98.00
1997 39.00 41.00 52.00 75.00 84.00 94.00 92.00 91.00 89.00 87.00 46.00 46.00 94.00
1998 46.00 56.00 68.00 83.00 96.00 89.00 95.00 95.00 93.00 74.00 56.00 60.00 96.00
1999 37.00 49.00 71.00 77.00 88.00 91.00 96.00 92.00 87.00 83.00 81.00 57.00 96.00
2000 43.00 55.00 71.00 80.00 92.00 97.00 95.00 93.00 90.00 87.00 67.00 33.00 97.00
2001 42.00 29.00 44.00 84.00 98.00 99.00 94.00 95.00 90.00 86.00 75.00 40.00 99.00
2002 45.00 56.00 52.00 84.00 91.00 97.00 94.00 89.00 94.00 79.00 58.00 51.00 97.00
2003 53.00 45.00 76.00 94.00 84.00 92.00 93.00 97.00 92.00 87.00 57.00 46.00 97.00
2004 41.00 42.00 68.00 92.00 90.00 92.00 95.00 84.00 89.00 78.00 65.00 47.00 95.00
2005 40.00 52.00 68.00 82.00 80.00 96.00 96.00 95.00 91.00 ----- z ----- z 43.00 96.00
2006 41.00 39.00 63.00 84.00 99.00 92.00 102.00 103.00 87.00 86.00 76.00 48.00 103.00
2007 39.00 46.00 69.00 78.00 94.00 92.00 100.00 95.00 95.00 88.00 63.00 34.00 100.00
2008 42.00 39.00 52.00 76.00 83.00 89.00 93.00 90.00 91.00 72.00 75.00 44.00 93.00
2009 44.00 b 44.00 62.00 91.00 97.00 92.00 87.00 91.00 87.00 65.00 63.00 48.00 97.00
2010 35.00 31.00 72.00 77.00 95.00 91.00 95.00 92.00 86.00 88.00 67.00 35.00 95.00
2011 33.00 b 46.00 46.00 73.00 89.00 97.00 98.00 92.00 90.00 88.00 61.00 55.00 98.00
2012 57.00 51.00 80.00 77.00 95.00 91.00 99.00 94.00 92.00 85.00 58.00 52.00 99.00
2013 37.00 33.00 45.00 i ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 45.00
Period of Record Statistics
MEAN 41.16 45.80 60.37 79.73 88.97 93.14 94.93 93.45 89.87 81.05 61.97 44.60 97.42
S.D. 6.97 7.71 10.16 7.72 5.01 4.27 4.26 4.02 4.14 6.39 7.56 6.63 2.79
SKEW 0.51 0.12 -0.05 -0.07 0.11 -0.06 -0.27 0.48 0.22 -0.47 0.37 0.36 0.15
MAX 63.00 59.00 80.00 97.00 99.00 104.00 103.00 103.00 99.00 93.00 81.00 60.00 104.00
MIN 24.00 29.00 38.00 61.00 79.00 84.00 84.00 84.00 83.00 65.00 46.00 33.00 91.00
NO YRS 61 61 60 60 60 59 60 58 60 60 60 60 55