COTTONWOOD 2 WSW, IDAHO

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(102159)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201102
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
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1953 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1961 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1964 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1965 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1966 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1967 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1968 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1969 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1970 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1971 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1972 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1973 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1974 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1975 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1976 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 78.00 a 62.00 51.00 78.00
1977 46.00 62.00 53.00 83.00 74.00 86.00 88.00 93.00 81.00 69.00 b 54.00 48.00 93.00
1978 49.00 49.00 72.00 68.00 69.00 83.00 90.00 91.00 84.00 75.00 61.00 42.00 91.00
1979 38.00 45.00 59.00 67.00 77.00 86.00 92.00 90.00 87.00 80.00 58.00 53.00 92.00
1980 48.00 a 55.00 51.00 76.00 78.00 b 75.00 92.00 84.00 84.00 80.00 64.00 54.00 92.00
1981 53.00 55.00 61.00 78.00 a 76.00 88.00 87.00 91.00 93.00 67.00 a 61.00 52.00 93.00
1982 47.00 54.00 57.00 67.00 76.00 82.00 88.00 89.00 85.00 70.00 49.00 45.00 89.00
1983 50.00 59.00 59.00 65.00 85.00 79.00 86.00 94.00 78.00 67.00 61.00 44.00 94.00
1984 46.00 51.00 59.00 75.00 81.00 87.00 94.00 91.00 85.00 78.00 54.00 40.00 94.00
1985 46.00 46.00 58.00 73.00 a 81.00 84.00 95.00 85.00 75.00 67.00 56.00 46.00 95.00
1986 50.00 60.00 67.00 74.00 85.00 85.00 85.00 94.00 79.00 69.00 54.00 43.00 94.00
1987 48.00 55.00 64.00 81.00 83.00 90.00 88.00 90.00 91.00 84.00 59.00 58.00 91.00
1988 47.00 61.00 62.00 77.00 83.00 84.00 90.00 93.00 94.00 80.00 65.00 48.00 94.00
1989 44.00 44.00 58.00 72.00 77.00 81.00 91.00 88.00 82.00 72.00 62.00 48.00 91.00
1990 52.00 52.00 63.00 70.00 79.00 86.00 91.00 94.00 89.00 74.00 64.00 52.00 94.00
1991 44.00 54.00 65.00 66.00 67.00 75.00 88.00 91.00 85.00 83.00 45.00 n 48.00 91.00
1992 52.00 59.00 67.00 75.00 81.00 92.00 91.00 97.00 86.00 87.00 51.00 47.00 97.00
1993 43.00 48.00 62.00 61.00 85.00 85.00 86.00 82.00 85.00 78.00 52.00 52.00 86.00
1994 52.00 53.00 69.00 77.00 80.00 83.00 94.00 98.00 87.00 73.00 45.00 49.00 98.00
1995 50.00 64.00 64.00 64.00 79.00 79.00 86.00 87.00 88.00 71.00 61.00 52.00 88.00
1996 46.00 58.00 59.00 76.00 66.00 86.00 93.00 95.00 87.00 80.00 59.00 47.00 95.00
1997 52.00 51.00 66.00 68.00 80.00 78.00 88.00 95.00 88.00 78.00 61.00 46.00 95.00
1998 47.00 54.00 66.00 76.00 78.00 80.00 91.00 97.00 94.00 73.00 55.00 47.00 97.00
1999 46.00 47.00 69.00 71.00 81.00 86.00 94.00 91.00 83.00 73.00 68.00 41.00 94.00
2000 49.00 52.00 61.00 71.00 75.00 81.00 93.00 92.00 90.00 70.00 47.00 43.00 93.00
2001 47.00 45.00 63.00 75.00 85.00 84.00 90.00 94.00 90.00 82.00 62.00 44.00 94.00
2002 50.00 50.00 59.00 62.00 76.00 89.00 99.00 86.00 89.00 67.00 60.00 54.00 99.00
2003 50.00 47.00 65.00 69.00 86.00 90.00 95.00 98.00 91.00 81.00 49.00 46.00 98.00
2004 49.00 52.00 71.00 73.00 73.00 85.00 91.00 92.00 81.00 76.00 60.00 50.00 92.00
2005 56.00 55.00 66.00 70.00 79.00 88.00 93.00 93.00 84.00 73.00 61.00 51.00 93.00
2006 52.00 54.00 57.00 73.00 86.00 89.00 96.00 91.00 89.00 67.00 57.00 49.00 96.00
2007 49.00 53.00 66.00 68.00 81.00 87.00 95.00 92.00 86.00 76.00 61.00 52.00 95.00
2008 45.00 50.00 53.00 72.00 84.00 91.00 91.00 97.00 85.00 83.00 61.00 52.00 97.00
2009 46.00 52.00 61.00 76.00 ----- z 82.00 91.00 93.00 88.00 71.00 58.00 43.00 93.00
2010 49.00 50.00 63.00 43.00 z 76.00 e 81.00 89.00 93.00 ----- z ----- z ----- z 48.00 93.00
2011 50.00 d 54.00 b ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 54.00
Period of Record Statistics
MEAN 48.23 52.86 62.21 71.79 78.85 84.32 90.91 91.79 86.15 75.06 57.94 48.14 93.68
S.D. 3.39 4.98 5.03 5.22 5.17 4.28 3.29 3.88 4.42 5.71 5.45 4.19 2.93
SKEW -0.45 0.25 -0.20 -0.10 -0.74 -0.36 0.20 -0.58 -0.36 0.17 -0.67 0.05 -0.50
MAX 56.00 64.00 72.00 83.00 86.00 92.00 99.00 98.00 94.00 87.00 68.00 58.00 99.00
MIN 38.00 44.00 51.00 61.00 66.00 75.00 85.00 82.00 75.00 67.00 45.00 40.00 86.00
NO YRS 35 35 34 33 33 34 34 34 33 34 33 35 31