DURANGO, COLORADO

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(052432)

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 199103
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
1900 18.94 18.32 26.58 29.63 37.39 43.83 45.16 39.48 34.17 24.74 15.13 5.61 28.25
1901 5.10 7.39 9.74 15.60 22.97 26.13 51.87 p 52.68 38.20 34.06 24.20 13.52 22.69
1902 14.94 17.36 20.61 29.93 36.68 i 45.24 a 47.55 51.19 41.53 32.81 25.23 12.45 30.80
1903 10.71 10.29 24.10 31.60 35.94 45.90 50.55 b 49.94 40.77 32.23 22.43 10.35 30.40
1904 7.94 20.86 26.23 31.60 37.32 42.20 47.42 52.10 42.40 30.42 19.53 14.42 31.04
1905 13.71 19.25 29.61 32.93 36.68 44.33 48.22 h 50.42 43.67 30.03 26.30 9.77 30.61
1906 8.74 h 21.64 26.77 31.97 38.61 43.10 50.87 49.48 42.27 32.13 25.53 23.23 35.06
1907 18.68 25.46 27.94 33.33 35.65 40.90 50.90 52.00 41.53 36.35 22.97 14.58 33.36
1908 13.77 15.62 h 24.94 32.03 33.39 40.80 51.26 51.59 d 41.83 a 32.38 j 20.03 11.29 32.09
1909 19.00 14.50 23.00 d 28.57 33.96 d 45.00 d 53.13 53.87 42.93 33.64 f 23.83 4.74 31.14
1910 10.42 g 14.07 28.14 j 32.33 38.23 44.09 h 51.90 51.35 45.73 34.67 g 27.21 b 20.91 h 37.26
1911 21.07 a 20.39 29.74 h 32.59 c 38.27 e 44.50 52.61 49.17 a 47.38 n 32.23 21.20 8.39 h 34.67
1912 12.31 r 17.21 27.10 28.77 36.52 44.45 a 50.68 48.77 36.86 a 32.45 23.13 9.84 32.34
1913 6.87 15.71 18.71 30.67 37.87 44.17 50.03 a 51.77 41.63 30.61 29.53 10.23 30.65
1914 12.65 11.64 c 25.35 33.13 38.71 43.53 52.29 48.97 43.16 e 33.97 a 24.27 12.97 31.72
1915 7.68 15.00 21.84 33.93 35.70 a 40.60 47.90 b 47.35 41.17 f 30.65 23.03 17.06 29.16
1916 14.29 17.41 27.52 31.46 d 33.84 40.20 51.80 a 50.58 40.25 f 32.40 f 20.40 11.03 29.85
1917 8.34 b 14.82 15.87 27.67 34.23 e 41.19 c 51.00 47.00 42.60 29.29 23.03 16.39 29.29
1918 8.90 18.31 b 27.23 e 29.50 33.23 48.28 e 50.97 48.11 d 41.13 35.23 20.37 12.42 31.14
1919 1.45 12.18 21.71 31.87 38.39 41.88 d 52.79 g 49.59 d 45.47 29.23 22.37 13.81 27.99
1920 14.00 21.90 22.58 24.87 36.97 42.63 48.68 46.48 39.70 30.61 23.50 f 9.13 h 32.84
1921 17.58 18.21 26.61 26.57 35.06 42.47 50.45 49.32 38.23 31.76 f 21.67 19.61 31.44
1922 6.45 14.68 19.59 d 26.67 34.97 42.97 ----- z 51.29 42.23 ----- z 22.00 h 17.58 28.49
1923 14.19 14.54 20.29 28.77 35.48 d 37.47 50.61 48.97 38.80 30.38 b 22.88 e 16.97 29.95
1924 2.97 20.66 20.43 a 28.43 35.58 41.33 49.89 c 44.87 38.33 29.52 22.20 7.84 28.50
1925 2.29 15.43 24.61 h 30.67 39.00 44.20 51.80 f 48.29 41.50 32.10 21.67 15.13 29.03
1926 9.23 21.39 25.07 b 33.63 38.80 f 43.33 47.87 48.55 41.64 e 32.39 22.77 12.74 30.78
1927 19.28 f 23.68 23.26 29.33 33.33 d 43.13 50.45 47.20 a 43.36 h 31.12 e 25.73 9.87 31.71
1928 10.06 18.72 26.23 e 29.45 j 38.67 g 38.60 46.39 45.94 38.17 33.03 23.17 9.31 b 28.96
1929 6.74 7.71 21.32 26.17 34.16 39.10 53.45 51.26 41.90 33.35 16.95 h 14.27 i 31.52
1930 5.30 h 16.86 21.90 33.30 34.27 a 43.00 52.03 49.84 39.37 28.13 17.28 a 9.19 31.38
1931 9.35 22.96 20.29 30.40 34.90 44.87 52.13 48.52 45.67 36.59 i 20.40 5.03 30.41
1932 2.55 20.97 23.19 29.07 34.84 41.10 51.61 50.00 a 40.33 30.87 19.93 7.97 29.37
1933 5.16 1.32 22.65 25.13 32.35 44.47 52.06 49.23 44.80 34.77 22.73 17.77 29.37
1934 16.41 i 23.95 g 26.68 31.97 39.68 40.60 51.26 53.32 39.18 h 32.39 23.67 16.90 35.16
1935 15.29 19.14 21.19 30.40 36.45 42.27 50.90 51.68 42.10 31.03 21.87 13.58 31.33
1936 11.35 18.24 23.94 29.47 37.58 45.70 51.23 51.97 42.60 32.40 a 20.53 16.52 31.79
1937 -4.00 a 7.96 20.06 24.77 35.32 38.73 48.42 47.48 39.63 30.16 19.87 14.65 26.92
1938 12.00 18.79 23.23 27.27 31.90 41.47 44.61 47.42 43.00 30.65 11.93 12.90 28.76
1939 10.16 0.29 20.61 30.43 33.03 39.00 47.39 46.32 45.87 27.74 21.23 12.16 27.85
1940 7.52 14.97 23.61 29.70 36.16 42.57 49.52 47.13 44.40 31.42 19.87 13.06 29.99
1941 13.11 d 21.71 24.55 29.47 38.26 40.60 48.26 47.45 38.77 32.71 20.47 13.74 30.76
1942 8.03 11.50 17.74 31.70 31.06 37.20 47.23 47.19 37.00 30.65 h 18.70 14.42 27.43
1943 9.71 12.54 21.26 31.57 33.44 d 39.83 48.03 52.55 39.37 28.81 18.67 15.61 29.28
1944 7.13 a 14.07 18.55 25.63 35.06 36.77 46.00 45.13 37.47 33.58 20.20 11.65 27.60
1945 6.32 18.07 20.39 24.33 31.65 35.17 48.32 49.82 c 37.70 33.00 16.87 4.14 i 29.24
1946 5.16 12.57 23.10 a 34.43 33.55 40.43 51.52 50.23 40.17 27.97 21.33 16.58 29.75
1947 6.39 18.75 21.32 26.40 36.74 38.90 48.87 50.87 42.37 31.55 16.33 11.35 e 29.15
1948 11.13 15.34 16.63 a 30.07 35.74 40.80 46.07 a 47.87 40.07 29.61 14.73 11.61 28.31
1949 7.32 3.96 21.10 29.03 35.42 42.63 49.97 44.45 40.03 28.13 20.87 9.03 27.66
1950 9.45 19.00 21.00 27.87 30.26 37.77 47.77 43.13 37.47 31.87 20.20 17.97 28.65
1951 12.06 16.50 20.10 29.10 35.10 37.03 49.23 47.94 34.43 28.74 19.13 7.65 28.08
1952 11.52 11.97 18.23 30.90 35.10 41.37 48.39 50.13 40.67 27.52 15.79 b 11.16 28.56
1953 14.29 14.86 22.87 27.13 31.58 42.10 50.13 46.23 37.00 30.23 e 23.17 9.35 29.08
1954 13.90 19.32 21.10 28.77 36.13 40.53 52.55 46.19 41.23 32.52 22.00 13.03 30.61
1955 8.39 7.46 19.10 25.07 33.55 38.70 46.29 49.97 37.63 28.26 19.10 15.68 27.43
1956 18.94 11.14 19.65 26.77 34.52 43.03 47.32 44.10 36.60 27.65 14.27 9.19 27.76
1957 16.87 21.25 23.61 27.70 34.65 41.63 50.19 50.06 35.47 33.55 19.10 14.48 30.71
1958 10.93 b 19.07 20.68 26.70 36.58 41.07 44.74 47.81 40.87 29.06 20.27 14.42 29.35
1959 10.87 14.14 18.61 27.43 34.13 43.70 46.50 g 48.32 36.83 28.52 17.93 14.81 26.85
1960 5.74 10.31 22.35 27.07 32.16 41.97 47.48 46.32 42.27 31.06 20.33 14.71 28.48
1961 8.74 17.14 23.65 26.47 34.10 41.60 47.32 49.65 36.00 28.87 21.60 8.35 28.62
1962 9.65 19.46 18.19 30.27 32.97 40.00 48.39 45.26 42.30 31.94 24.97 15.10 29.87
1963 4.00 18.75 22.16 27.57 36.87 39.00 50.32 51.74 43.30 34.13 21.77 11.35 30.08
1964 7.23 8.86 17.87 26.37 35.16 38.90 51.42 47.74 40.70 28.52 20.90 13.71 28.11
1965 15.81 13.04 20.45 29.97 34.39 39.60 51.42 47.35 39.27 29.94 26.17 17.39 30.40
1966 6.97 9.93 20.84 28.53 36.35 41.53 52.35 48.52 40.60 29.71 24.47 13.10 29.41
1967 7.55 16.39 25.06 25.67 33.52 40.33 52.26 47.39 41.37 28.68 21.37 8.35 28.99
1968 8.32 18.79 22.03 26.77 33.94 40.10 50.65 45.81 36.37 29.77 22.60 8.45 28.63
1969 15.32 14.85 a 19.10 29.63 36.81 41.40 52.03 51.61 42.87 30.68 19.97 18.55 31.07
1970 12.00 19.54 21.06 24.93 34.06 41.27 50.84 50.74 38.17 28.03 21.30 12.10 29.50
1971 8.93 c 15.64 19.87 25.33 c 32.03 40.30 49.50 g 48.73 e 34.77 28.83 a 20.03 12.83 b 26.12
1972 12.37 d 17.10 23.50 a 26.80 32.84 41.96 c 48.81 47.16 f 39.50 b 37.44 f 19.16 e 7.60 a 26.96
1973 6.03 b 14.92 d 21.41 b 24.28 e 32.77 a 40.37 45.59 n 46.55 34.36 b 27.48 19.90 12.50 c 25.51
1974 8.82 c 7.25 h 23.93 c 25.00 34.03 b 43.41 a 48.83 h 44.52 39.60 e 32.38 e 21.07 c 12.26 28.50
1975 6.48 12.12 b 22.81 25.25 f 34.39 39.67 51.06 47.48 b 41.20 28.42 20.29 i 11.68 29.53
1976 8.77 21.55 22.00 a 29.93 37.65 41.57 50.71 47.71 43.90 27.97 18.50 9.77 30.00
1977 4.55 17.04 18.81 30.80 35.13 46.40 53.23 52.25 c 45.05 i 30.21 g 23.53 18.35 30.01
1978 15.61 14.00 27.23 31.47 35.32 42.20 49.10 46.74 42.23 32.94 25.97 a 6.77 a 30.80
1979 4.13 8.64 21.10 29.37 37.81 42.30 50.35 48.90 43.80 o 32.45 16.40 15.39 27.89
1980 18.90 18.24 20.97 29.53 35.97 a 43.14 a 51.90 49.48 41.43 30.10 21.13 20.42 31.77
1981 16.52 17.61 23.29 32.07 37.58 45.67 53.39 49.93 a 44.27 33.71 23.30 17.35 32.89
1982 8.87 14.68 25.35 29.67 36.65 40.23 49.23 52.97 45.13 27.84 23.77 13.77 30.68
1983 14.90 19.57 25.32 26.47 34.97 41.90 51.26 53.52 43.72 a 33.19 21.17 16.48 31.87
1984 6.48 14.76 21.45 27.27 39.68 44.13 53.35 51.42 43.97 30.52 21.70 19.39 31.18
1985 15.32 14.93 25.58 31.90 37.74 43.90 51.90 48.32 39.87 33.77 22.10 13.26 31.55
1986 18.19 23.64 26.94 30.83 35.48 45.73 49.32 50.87 40.20 31.97 23.67 17.55 32.87
1987 12.65 21.14 20.68 31.27 37.32 43.83 47.32 48.97 39.47 32.35 22.70 12.87 30.88
1988 5.81 15.28 20.23 30.77 35.90 46.87 50.84 51.90 40.70 33.77 21.80 11.94 30.48
1989 7.74 18.50 27.13 32.97 37.23 43.47 51.68 48.16 41.37 30.00 19.37 10.65 30.69
1990 8.77 16.25 26.35 33.13 34.61 45.07 51.77 47.84 45.83 31.16 23.27 6.29 30.86
1991 10.58 18.68 22.52 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 17.26
Period of Record Statistics
MEAN 10.24 15.90 22.32 29.08 35.18 41.69 49.95 48.87 40.60 30.89 21.29 12.94 29.86
S.D. 4.74 4.78 3.20 2.98 2.43 2.97 2.16 2.56 2.86 2.21 2.96 3.73 1.47
SKEW 0.06 -0.87 -0.42 -1.01 -1.37 -1.54 -0.55 -0.55 -0.26 -0.04 -0.36 0.06 0.18
MAX 21.07 25.46 29.61 34.43 39.68 48.28 53.45 53.87 45.87 36.35 29.53 23.23 33.36
MIN -4.00 0.29 9.74 15.60 22.97 26.13 44.61 39.48 34.17 24.74 11.93 4.74 26.92
NO YRS 86 89 89 89 88 90 82 90 84 81 87 86 58