COTTONWOOD 2 WSW, IDAHO

Monthly Average Minimum 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 39.77 a 36.23 h 25.87 32.82
1977 19.65 30.43 26.94 37.53 39.42 51.07 51.90 ----- z 40.89 l 37.41 b 26.23 23.94 34.45
1978 26.03 27.64 33.87 33.70 38.81 47.60 52.17 h 52.23 43.87 36.90 23.27 15.17 a 34.46
1979 10.55 23.96 30.35 33.93 42.06 48.52 a 50.62 r 53.58 l 48.74 k 39.24 j 26.10 27.72 b 30.40
1980 16.97 a 29.03 26.81 37.73 40.86 b 46.07 54.45 49.29 48.13 39.29 31.23 29.84 37.48
1981 29.26 26.57 32.06 34.93 a 40.77 45.10 51.87 57.77 44.48 g 35.10 a 31.28 a 23.89 c 37.15
1982 20.07 a 19.64 28.87 30.73 39.94 50.50 53.26 55.00 46.30 36.77 27.00 24.10 36.01
1983 29.03 29.86 32.39 33.70 43.13 46.57 51.19 58.00 43.70 40.23 31.40 15.16 37.86
1984 23.32 26.48 31.52 32.20 38.55 45.70 55.03 55.65 44.03 33.90 29.07 18.39 36.15
1985 18.35 19.61 26.68 37.10 42.65 48.90 60.52 50.32 41.47 35.65 17.80 19.17 b 34.85
1986 27.42 26.75 35.06 33.50 43.13 a 53.77 50.55 59.03 42.87 40.29 28.30 24.42 38.76
1987 20.90 28.75 29.74 39.83 44.97 51.20 53.74 51.55 51.10 42.29 32.03 24.00 39.18
1988 21.68 28.28 28.90 36.80 40.13 49.90 54.68 53.97 47.10 45.19 29.80 23.35 38.31
1989 22.94 16.14 28.52 37.10 39.61 48.87 55.03 51.58 47.90 37.58 32.03 26.81 37.01
1990 25.48 23.64 30.71 39.73 39.03 47.60 57.00 55.87 53.67 36.32 31.10 12.94 37.76
1991 20.94 33.57 28.68 34.37 39.45 43.70 55.39 57.65 49.37 37.81 28.07 26.26 37.94
1992 25.68 32.24 35.39 38.33 45.35 52.93 51.84 55.65 46.33 41.35 27.73 21.13 39.50
1993 17.61 19.43 31.61 33.90 46.10 45.67 46.13 50.81 47.00 40.71 24.30 26.84 35.84
1994 29.65 22.86 31.29 38.03 43.87 46.67 57.35 55.35 50.67 37.74 23.27 21.90 38.22
1995 24.68 28.43 28.48 33.60 42.90 45.87 53.84 50.23 49.30 35.77 32.93 23.94 37.50
1996 23.23 22.48 30.29 35.07 38.61 47.50 55.32 54.84 45.63 37.97 29.27 23.55 36.98
1997 23.40 a 25.32 29.16 32.80 43.45 45.90 51.94 54.97 48.57 35.13 31.53 22.13 37.02
1998 23.81 28.18 29.23 34.37 41.06 46.27 59.32 55.87 52.67 36.61 31.80 21.58 38.40
1999 26.79 b 24.29 k 28.10 b 30.80 36.90 a 43.83 50.35 56.13 44.73 38.68 c 34.60 e 24.17 b 37.74
2000 24.07 c 29.26 b 30.48 h 36.40 40.19 47.87 54.16 54.71 44.10 37.94 24.57 21.72 b 37.73
2001 22.55 23.75 30.65 33.30 42.45 45.68 b 54.94 57.52 50.83 37.90 b 33.60 21.90 b 37.92
2002 24.32 23.71 25.45 34.80 40.16 49.20 57.97 52.65 48.73 35.13 31.77 27.58 37.62
2003 29.87 25.25 32.13 35.10 41.16 50.67 60.19 57.90 50.87 42.39 25.07 26.00 39.72
2004 23.19 26.83 32.74 36.80 40.71 49.17 57.65 56.16 46.57 39.52 29.93 28.55 38.98
2005 26.19 26.64 31.97 34.10 43.42 46.00 56.03 55.97 46.40 40.19 28.50 22.26 38.14
2006 28.90 23.04 28.90 35.90 43.84 50.57 59.23 54.58 49.37 37.48 28.70 24.87 38.78
2007 19.48 28.39 32.94 35.70 42.52 48.00 61.23 54.90 46.83 37.52 28.67 23.58 38.31
2008 20.06 28.03 26.81 29.77 41.94 46.67 55.77 54.61 47.83 39.71 34.13 19.48 37.07
2009 23.90 27.04 25.81 33.37 ----- z 48.93 57.23 55.94 51.40 35.35 30.37 18.65 37.09
2010 29.74 29.54 31.68 34.55 a 38.42 46.53 54.32 53.52 ----- z ----- z ----- z 26.39 38.30
2011 24.43 c 21.76 c ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 23.09
Period of Record Statistics
MEAN 23.55 25.96 30.11 34.99 41.38 47.91 54.98 54.69 47.58 38.23 28.95 23.06 37.74
S.D. 4.22 3.87 2.55 2.41 2.24 2.43 3.34 2.50 3.02 2.50 3.67 3.85 1.17
SKEW -0.68 -0.48 0.11 0.02 0.17 0.49 -0.24 -0.49 0.01 0.64 -0.90 -0.75 -0.54
MAX 29.87 33.57 35.39 39.83 46.10 53.77 61.23 59.03 53.67 45.19 34.60 29.84 39.72
MIN 10.55 16.14 25.45 29.77 36.90 43.70 46.13 49.29 41.47 33.90 17.80 12.94 34.85
NO YRS 35 34 33 34 33 34 32 32 30 33 33 35 26