CALDWELL, IDAHO

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(101380)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199706
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
1904 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 61.04 g 55.40 39.26 47.33
1905 38.81 44.07 59.45 67.93 70.87 78.43 93.74 91.65 81.17 62.23 52.07 34.48 64.57
1906 35.65 41.82 48.90 68.60 71.55 77.20 96.06 90.65 80.77 70.26 48.77 45.16 64.62
1907 39.03 54.29 53.68 63.80 74.97 75.86 a 89.39 84.90 78.07 72.94 51.97 41.42 65.03
1908 41.77 48.34 55.19 67.67 65.97 74.43 92.48 85.81 79.07 61.65 52.87 38.52 63.65
1909 43.65 47.18 57.16 62.17 70.65 80.80 88.26 88.58 77.57 66.00 51.53 32.77 63.86
1910 32.16 36.43 62.00 71.40 76.00 83.43 92.03 85.32 i 77.00 68.00 49.83 40.77 62.64
1911 39.42 39.50 59.35 63.00 69.13 80.67 91.29 85.90 73.47 62.42 48.47 39.81 62.70
1912 34.00 45.21 52.68 62.37 71.77 82.43 85.06 83.52 71.80 61.84 52.60 39.45 61.89
1913 35.42 40.14 50.55 66.50 74.90 80.30 84.94 89.35 77.27 61.90 52.87 37.06 62.60
1914 44.61 45.21 60.13 65.90 77.87 78.13 91.74 90.71 75.93 67.26 52.77 33.32 65.30
1915 35.00 49.71 61.35 72.07 70.35 80.73 86.19 93.61 77.80 70.10 49.63 41.39 65.66
1916 35.77 45.59 60.94 70.47 71.03 81.60 89.77 89.84 79.53 64.26 47.57 37.39 64.48
1917 32.00 40.46 46.13 60.87 70.94 81.30 95.29 90.48 83.67 71.61 55.97 50.84 64.96
1918 42.10 46.43 61.48 67.97 74.10 91.43 92.87 86.55 82.47 70.06 50.87 37.61 66.99
1919 42.06 44.36 56.16 69.07 78.03 85.77 94.84 92.39 80.60 60.29 47.50 30.48 65.13
1920 36.10 46.48 54.58 60.23 71.94 81.77 94.97 91.42 79.50 61.45 49.03 40.90 64.03
1921 41.48 43.36 51.39 61.33 72.48 85.17 94.03 91.16 73.50 70.77 56.03 40.42 65.09
1922 27.58 39.61 50.65 59.43 72.00 88.43 94.55 90.00 84.70 71.16 48.80 36.74 63.64
1923 42.81 42.07 55.06 64.30 70.87 76.97 91.81 90.06 82.10 59.65 48.77 39.71 63.68
1924 31.19 51.52 52.16 65.50 82.42 84.30 90.94 89.58 80.57 66.48 50.13 29.10 64.49
1925 36.16 50.43 58.74 67.40 76.55 82.03 94.97 87.42 76.40 63.10 49.23 40.00 65.20
1926 37.87 50.54 60.39 71.23 74.29 87.60 93.29 89.65 72.63 67.26 50.10 35.16 65.83
1927 34.48 44.71 49.87 57.23 62.32 81.93 92.16 86.55 73.10 66.84 54.93 37.77 61.83
1928 34.52 42.14 57.84 61.67 81.00 79.13 92.84 89.23 82.83 66.74 51.37 36.90 64.68
1929 31.00 35.04 55.84 60.03 73.94 79.63 93.00 95.19 75.70 71.29 51.80 45.16 63.97
1930 25.84 47.68 58.03 70.80 70.68 81.57 93.84 90.94 79.70 65.45 49.10 33.97 63.97
1931 37.10 45.82 56.55 66.50 78.68 84.23 96.42 94.10 79.63 69.16 48.07 34.00 65.85
1932 34.52 40.14 52.06 65.60 72.87 84.23 91.84 89.48 83.97 66.29 51.43 35.03 63.96
1933 38.74 33.50 54.03 64.73 67.94 87.60 95.87 90.45 78.83 74.94 55.03 48.19 65.82
1934 47.61 54.57 66.06 74.77 82.10 83.00 94.87 94.65 79.73 68.90 55.73 39.90 70.16
1935 38.00 42.07 53.35 62.47 74.90 83.93 91.81 91.45 85.90 68.26 43.90 34.03 64.17
1936 38.48 38.34 54.32 70.23 79.87 85.07 95.55 92.81 79.53 70.94 49.40 43.58 66.51
1937 24.81 39.96 56.97 62.62 a 77.94 82.00 95.06 90.39 82.97 70.65 53.97 44.35 65.14
1938 42.45 49.57 52.58 66.37 71.71 84.73 91.84 90.55 85.77 66.32 45.60 40.97 65.70
1939 41.35 41.14 58.94 70.67 79.06 80.67 91.71 92.06 80.57 64.97 52.43 47.32 66.74
1940 40.81 47.97 58.84 64.87 79.90 87.47 92.58 93.10 76.73 67.71 45.63 42.90 66.54
1941 39.42 48.57 60.94 67.33 74.48 78.83 92.81 86.94 74.53 64.84 52.77 42.87 65.36
1942 29.87 42.48 a 55.19 69.55 a 68.90 78.77 93.71 90.87 81.03 68.35 49.37 39.52 63.97
1943 36.77 46.82 53.55 71.10 71.13 77.97 91.10 88.32 84.50 66.16 49.20 41.03 64.80
1944 34.00 45.59 54.45 64.40 75.74 76.60 89.77 89.26 80.33 71.94 46.93 35.74 63.73
1945 37.97 47.79 53.58 63.20 73.65 76.83 91.10 89.90 75.87 68.84 48.57 38.90 63.85
1946 39.52 44.68 57.48 69.73 75.48 81.77 91.13 89.65 76.73 59.61 46.90 44.61 64.77
1947 34.55 49.96 60.16 66.40 79.23 75.33 91.06 87.35 78.40 67.39 47.07 40.48 64.78
1948 44.10 45.83 52.45 62.83 71.90 83.33 86.58 86.13 75.76 a 64.61 48.53 35.39 63.12
1949 23.32 43.50 57.03 71.03 77.23 82.40 91.42 90.35 82.63 60.52 53.80 41.32 64.55
1950 33.87 42.00 d 50.10 a 59.63 64.90 74.67 88.84 90.10 79.37 69.97 b 52.67 43.16 62.44
1951 38.39 47.00 52.55 70.10 73.32 79.30 91.84 87.68 80.43 61.71 48.00 38.06 64.03
1952 33.81 39.93 50.03 70.93 74.55 79.70 89.55 90.93 d 82.81 d 73.13 a 48.07 40.42 64.49
1953 50.00 50.43 59.10 63.27 68.23 75.40 91.90 88.13 82.87 67.74 55.63 39.35 66.00
1954 45.77 50.71 54.97 67.30 77.26 75.63 89.97 83.23 a 76.57 64.77 53.90 38.81 64.91
1955 32.32 38.86 50.52 58.87 70.52 82.03 a 85.06 88.48 76.23 65.97 45.67 44.06 61.55
1956 41.97 39.52 57.45 68.70 76.06 81.63 k 91.81 86.87 81.03 62.48 46.13 39.13 62.83
1957 29.68 42.39 56.32 64.37 72.71 81.87 89.65 87.61 82.53 61.90 48.27 42.58 63.32
1958 39.48 51.71 55.00 62.53 82.13 81.70 91.94 93.42 79.63 72.00 51.37 43.87 67.07
1959 45.68 49.07 57.61 69.20 70.26 86.93 a 93.28 b 86.13 72.83 64.35 51.27 40.06 65.56
1960 32.65 43.38 56.65 65.60 72.16 89.70 100.03 89.06 83.60 65.65 50.13 38.26 65.57
1961 37.77 50.07 59.06 65.87 76.26 93.30 97.32 96.00 74.73 63.26 48.83 39.35 66.82
1962 30.29 40.61 54.19 72.10 70.31 b 84.27 ----- z 88.55 82.30 64.87 52.13 43.00 62.06
1963 34.68 54.61 58.71 61.60 78.35 80.40 92.37 a 92.35 85.43 70.13 51.23 34.52 66.20
1964 35.32 40.10 51.93 b 63.63 73.06 80.83 94.97 a 88.29 78.00 a 68.84 49.23 44.87 a 64.09
1965 38.81 49.89 55.26 66.00 72.23 82.93 a 91.90 87.52 73.93 71.65 55.79 a 39.74 65.47
1966 44.16 46.89 58.90 69.10 82.13 83.93 a 94.66 b 92.81 85.50 66.79 c 53.31 a 40.65 68.24
1967 44.58 52.43 57.87 59.19 c 77.03 83.60 97.97 99.00 87.07 65.26 51.53 38.35 67.82
1968 41.03 54.00 62.71 65.77 75.84 87.27 97.74 84.13 79.53 64.42 48.53 42.23 66.93
1969 39.55 42.21 57.52 70.07 81.03 84.00 93.90 94.39 82.87 60.81 52.10 43.39 66.82
1970 44.19 53.89 55.32 60.57 76.65 87.47 95.77 96.84 76.00 62.53 a 52.50 40.84 66.88
1971 41.29 49.64 53.48 67.23 77.94 81.27 95.03 98.52 76.93 63.97 49.40 38.68 66.11
1972 37.81 44.14 59.90 64.47 79.19 86.23 92.61 92.81 75.40 65.10 49.93 31.84 64.95
1973 37.68 49.21 56.97 65.27 80.06 87.70 95.26 92.52 77.67 65.97 49.66 a 45.97 66.99
1974 39.32 49.64 56.52 66.97 74.26 ----- z 93.00 92.97 85.70 66.58 53.37 40.52 65.35
1975 35.94 45.61 54.00 57.20 74.55 82.60 97.06 87.55 84.97 65.84 50.60 39.06 64.58
1976 41.03 45.86 53.26 66.40 80.84 82.43 94.65 85.48 81.90 67.48 54.03 40.52 66.16
1977 26.67 a 44.54 55.10 74.23 69.42 89.40 91.52 90.77 79.03 67.48 49.93 44.00 65.17
1978 44.13 47.21 62.74 62.60 69.77 83.13 92.48 90.29 77.67 71.39 47.30 35.35 65.34
1979 23.71 42.21 58.35 64.33 75.52 86.77 93.19 89.16 85.97 68.26 45.40 41.90 64.56
1980 37.71 46.83 53.87 68.50 71.52 78.23 90.55 86.13 78.77 64.87 47.37 39.16 63.63
1981 39.35 46.50 57.19 65.70 70.97 79.30 90.19 94.58 81.47 62.93 c 52.17 41.65 65.17
1982 33.65 39.29 53.23 60.07 71.52 81.73 87.81 90.65 75.97 62.19 44.13 36.06 61.36
1983 37.68 48.64 55.48 59.20 73.23 79.87 86.32 90.90 77.83 66.13 50.37 29.68 62.94
1984 28.03 36.07 54.84 61.07 71.26 78.10 91.87 92.00 77.73 60.45 47.40 31.55 60.86
1985 28.16 36.14 49.74 69.53 74.48 85.97 96.61 86.39 69.80 62.00 36.67 19.71 59.60
1986 34.61 48.14 62.26 63.83 76.81 92.47 88.32 95.74 73.50 69.26 52.80 35.35 66.09
1987 36.32 49.39 57.94 75.70 79.23 87.23 89.13 90.00 84.43 73.16 51.43 42.94 68.08
1988 33.06 49.14 58.94 69.63 75.23 87.33 96.06 92.68 79.93 77.00 50.23 34.29 66.96
1989 31.81 30.64 54.06 69.43 75.61 87.13 95.42 88.03 81.30 65.42 52.13 42.29 64.44
1990 43.32 46.75 61.19 72.03 71.71 84.50 94.87 92.39 89.40 66.39 52.50 30.48 67.13
1991 33.74 51.89 56.84 62.97 70.45 79.37 94.68 94.65 84.30 68.61 45.63 40.61 65.31
1992 41.26 53.72 65.77 72.03 83.55 87.83 89.32 93.48 81.23 70.39 44.37 37.39 68.36
1993 32.97 38.57 51.35 62.77 79.55 77.80 82.16 86.74 81.77 68.10 46.27 43.48 62.63
1994 38.87 44.68 63.77 68.87 78.39 86.40 95.68 92.48 83.40 65.13 40.73 35.03 66.12
1995 44.10 55.14 57.45 63.50 72.81 80.77 91.23 90.65 84.50 65.94 54.73 40.61 66.78
1996 41.32 47.10 59.29 66.70 71.58 85.03 95.87 93.90 79.80 66.16 53.33 45.71 67.15
1997 42.42 49.32 61.45 64.47 80.03 84.53 ----- z ----- z ----- z ----- z ----- z ----- z 63.70
1998 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1999 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2000 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2001 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2002 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2003 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2004 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2005 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2006 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2007 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2008 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2009 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2010 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2011 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2012 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 62.04 d 51.20 42.08 g 56.62
2013 23.32 43.89 56.26 71.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 41.16
Period of Record Statistics
MEAN 36.99 45.43 56.29 65.94 74.45 82.57 92.39 90.28 79.72 66.54 50.15 39.19 64.98
S.D. 5.63 5.12 3.86 4.13 4.21 4.10 3.21 3.19 3.92 3.71 3.40 4.69 1.77
SKEW -0.41 -0.32 0.08 0.04 -0.02 0.22 -0.58 0.20 -0.11 0.25 -0.79 -0.82 -0.17
MAX 50.00 55.14 66.06 75.70 83.55 93.30 100.03 99.00 89.40 77.00 56.03 50.84 70.16
MIN 23.32 30.64 46.13 57.20 62.32 74.43 82.16 83.23 69.80 59.61 36.67 19.71 59.60
NO YRS 94 94 94 93 93 91 91 91 92 93 94 93 88