COTTONWOOD, IDAHO

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(102154)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197609
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
1893 ----- z ----- z ----- z 52.11 u ----- z ----- z ----- z 84.00 ----- z ----- z ----- z ----- z 84.00
1894 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1895 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1896 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1897 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1898 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1899 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1900 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1901 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1902 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1903 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1904 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1905 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1906 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1907 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1908 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1909 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1910 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1911 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1912 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1913 ----- z ----- z 37.19 51.60 58.19 65.43 72.84 77.10 68.77 49.97 42.73 34.94 55.88
1914 37.90 36.68 47.71 52.00 63.42 63.40 80.32 78.94 64.37 55.81 48.07 30.32 54.91
1915 35.42 41.04 48.39 56.97 55.23 63.20 71.42 83.74 64.97 58.26 38.70 33.23 54.21
1916 23.29 39.86 a 45.52 51.43 52.81 64.53 72.23 75.45 66.70 53.23 38.33 29.00 51.03
1917 28.45 33.44 a 31.55 43.67 54.81 65.10 81.42 80.58 71.73 57.86 c 50.77 40.06 53.29
1918 34.94 34.89 45.13 52.40 56.45 76.67 78.90 70.61 71.60 56.90 40.90 33.84 54.44
1919 39.13 33.07 42.94 53.83 60.48 69.23 82.32 80.06 68.20 47.68 39.37 31.06 53.95
1920 37.39 40.24 39.39 45.60 54.94 62.97 81.35 78.16 66.53 50.94 40.30 35.42 52.77
1921 34.35 37.96 45.39 46.47 59.29 68.80 76.81 79.39 59.73 61.52 45.30 36.16 54.26
1922 28.29 31.93 37.71 45.93 57.71 74.90 81.06 79.13 74.11 c 61.19 41.17 31.32 53.70
1923 34.74 35.36 42.35 53.04 d 57.48 63.83 78.61 78.45 73.10 55.26 49.20 35.45 54.74
1924 31.97 43.79 41.81 53.20 70.06 71.90 80.42 78.26 74.20 56.06 39.83 28.48 55.83
1925 34.58 41.18 45.87 58.13 65.26 69.97 85.74 78.87 68.50 54.16 44.77 38.87 57.16
1926 32.81 43.07 50.29 64.60 63.19 74.17 84.87 80.77 61.17 57.84 46.30 34.61 57.81
1927 33.52 37.82 45.47 a 54.13 60.20 k 70.53 79.94 78.35 62.80 58.68 44.90 30.16 54.21
1928 35.90 38.66 48.77 51.10 71.29 69.03 82.39 78.35 73.03 57.45 44.73 34.97 57.14
1929 27.19 30.29 45.87 49.19 n ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 34.45
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 60.81 40.07 35.74 45.54
1932 31.84 36.52 43.71 55.83 62.77 74.37 78.68 77.84 74.43 57.83 a 47.83 30.77 56.04
1933 34.42 30.32 45.90 54.70 59.00 73.80 84.16 82.61 68.47 63.94 49.53 43.10 57.50
1934 42.90 49.29 56.39 65.30 72.29 73.47 86.39 86.68 70.07 c 61.00 50.34 a 36.77 62.57
1935 36.90 41.61 42.14 b 53.41 c 63.97 72.40 81.74 81.90 78.63 57.87 40.50 37.55 57.39
1936 35.03 27.48 42.81 59.62 a 71.48 74.27 86.32 86.17 b 72.77 66.10 47.43 38.90 59.03
1937 19.77 36.29 50.45 51.76 a 67.81 72.00 83.73 a 79.97 76.40 63.68 47.73 39.26 57.40
1938 37.32 41.86 44.81 55.60 63.00 74.68 b 84.13 a 80.97 79.97 58.90 40.48 a 38.68 58.37
1939 39.16 34.21 49.35 60.77 68.81 67.07 83.45 87.32 75.13 60.16 52.50 44.71 60.22
1940 37.03 43.28 51.68 57.07 69.73 a 78.00 83.94 85.29 72.30 60.35 40.23 41.65 60.05
1941 41.03 47.25 54.39 58.77 63.87 68.33 83.29 77.48 61.60 55.71 48.23 37.26 58.10
1942 32.26 35.68 45.87 60.17 59.35 65.17 a 82.17 a 84.65 e ----- z ----- z ----- z ----- z 58.17
1943 ----- z ----- z 43.84 57.40 57.94 63.37 79.26 78.90 76.37 62.42 46.67 37.06 60.32
1944 37.97 39.86 41.55 53.17 64.42 68.53 80.26 79.39 73.43 66.35 40.80 35.39 56.76
1945 35.68 39.75 43.19 50.27 62.81 66.10 83.39 84.13 68.43 62.65 43.17 35.68 56.27
1946 37.00 38.71 47.16 58.73 61.55 64.47 75.52 83.03 68.77 50.94 41.60 38.71 55.52
1947 31.32 42.18 50.55 55.00 68.52 65.10 81.26 80.26 72.10 58.23 39.73 37.68 56.83
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 76.03 70.87 60.10 39.93 29.16 55.22
1949 20.45 34.75 45.94 60.93 66.77 70.67 80.16 83.39 74.67 53.16 52.87 35.74 56.62
1950 24.26 40.11 42.52 51.13 60.68 66.20 76.94 79.97 70.37 57.47 a 41.00 z 43.64 q 56.96
1951 32.26 39.21 40.97 60.73 63.42 67.93 83.06 80.19 73.23 54.19 42.67 31.87 55.81
1952 32.48 37.79 41.06 62.83 62.70 a 68.23 80.00 81.29 76.37 68.71 42.37 38.39 57.69
1953 43.48 40.75 46.84 53.24 a 59.48 64.23 81.45 81.16 77.90 63.45 49.07 37.87 58.24
1954 36.45 45.57 43.42 53.73 64.90 64.07 78.74 73.74 69.00 58.16 49.43 37.39 56.22
1955 32.77 34.29 36.65 47.40 57.47 a 70.80 75.29 83.48 70.93 58.26 35.67 34.19 53.10
1956 35.58 33.31 47.55 i 57.17 63.94 67.03 81.26 77.06 72.37 54.84 42.21 a 38.61 56.67
1957 25.48 39.68 45.58 53.03 63.61 70.47 78.57 a 77.48 75.80 53.90 42.07 39.77 55.45
1958 38.37 a 45.93 44.35 51.13 71.87 72.10 a 81.03 85.74 69.87 61.84 43.67 41.83 a 58.98
1959 37.52 37.39 44.45 55.30 58.10 a 70.20 82.17 a 77.40 a 63.50 55.81 44.70 38.97 55.46
1960 31.97 36.72 47.84 54.57 60.16 72.79 a 88.23 73.90 73.77 59.26 43.13 35.97 56.53
1961 39.23 a 42.71 45.87 51.80 60.68 77.50 84.16 87.48 65.10 54.61 40.97 33.87 a 57.00
1962 30.61 c 38.07 a 43.23 58.97 58.00 71.33 79.13 77.63 a 74.57 56.68 45.27 39.35 56.07
1963 28.03 48.89 47.52 52.47 64.17 a 67.63 77.30 a 82.45 77.73 62.45 46.07 36.32 57.59
1964 35.26 38.72 41.74 51.33 60.97 68.10 80.52 75.77 66.73 61.19 ----- z ----- z 58.03
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 65.84 70.23 79.16 84.71 65.90 59.68 43.83 30.48 62.48
1973 33.81 41.57 46.61 53.43 66.68 ----- z 86.10 85.52 70.13 57.74 39.53 40.35 56.50
1974 31.26 41.79 45.48 51.73 58.29 76.30 80.55 82.13 78.30 66.23 46.87 39.74 58.22
1975 34.45 37.18 43.61 45.73 57.42 68.97 84.29 78.26 76.67 55.23 42.67 39.06 55.29
1976 36.77 38.48 ----- z 55.00 ----- z ----- z ----- z ----- z 73.23 d ----- z ----- z ----- z 50.87
Period of Record Statistics
MEAN 33.73 38.75 44.88 54.29 62.41 69.40 80.89 80.40 71.04 58.35 44.02 36.19 56.41
S.D. 5.10 4.60 4.33 4.76 4.88 4.14 3.56 3.67 4.84 4.33 4.01 3.79 2.19
SKEW -0.81 0.04 -0.18 0.09 0.29 0.22 -0.56 -0.05 -0.38 0.02 0.33 -0.23 0.14
MAX 43.48 49.29 56.39 65.30 72.29 78.00 88.23 87.48 79.97 68.71 52.87 44.71 62.57
MIN 19.77 27.48 31.55 43.67 52.81 62.97 71.42 70.61 59.73 47.68 35.67 28.48 51.03
NO YRS 51 51 51 52 51 51 52 54 53 53 51 51 43