MONTROSE 2, COLORADO

Monthly Average Temperature (Degrees Fahrenheit)

(055722)

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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 ----- 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 44.29 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 44.29
1904 22.75 a 36.12 c 40.95 a 49.59 b 54.57 a 59.29 d 64.60 b 65.56 f 58.42 l 46.29 b 37.22 27.85 43.92
1905 24.45 a 27.63 a 42.43 i 45.25 b 49.64 j 60.58 e 64.90 e 64.37 58.23 45.90 37.17 21.63 a 45.01
1906 25.69 b 34.50 39.47 45.95 52.63 57.24 e 65.56 65.34 b 57.46 c 47.73 37.40 a 32.40 a 46.78
1907 30.54 q 44.21 n 43.52 g ----- z 51.57 b 61.09 b 69.15 66.89 59.40 a 53.05 34.10 27.52 a 52.84
1908 25.84 33.67 41.52 a 46.70 50.15 60.85 69.24 64.60 57.67 42.48 31.95 25.89 45.88
1909 28.44 29.32 37.82 44.82 49.10 61.13 67.93 a 66.65 57.52 48.81 37.78 14.18 45.29
1910 24.37 28.73 44.22 a 47.93 53.03 63.38 65.84 64.37 57.80 45.24 b 38.60 27.21 j 48.50
1911 32.11 33.88 43.72 a 48.73 57.95 66.23 68.44 69.24 63.42 48.11 34.90 23.19 49.16
1912 25.85 33.07 39.87 45.78 56.97 64.80 69.52 68.92 56.48 49.05 38.53 20.56 47.45
1913 19.84 29.82 37.11 49.08 59.21 64.70 69.90 a 71.24 58.45 47.20 a 40.87 21.05 a 47.37
1914 25.53 29.39 39.84 49.53 57.60 64.80 69.98 68.50 63.10 49.97 39.75 22.98 48.41
1915 18.71 31.20 39.37 a 51.98 53.92 63.08 71.28 a 69.19 61.42 51.21 37.60 28.42 48.12
1916 28.15 34.72 42.95 49.73 57.18 67.18 71.68 68.05 60.33 48.05 33.53 23.90 48.79
1917 18.56 29.04 33.63 44.97 50.92 65.58 73.98 68.26 61.38 49.00 40.43 33.03 47.40
1918 20.77 28.57 43.21 44.33 56.48 70.76 a 69.94 68.74 60.07 51.61 33.30 24.52 47.69
1919 16.65 a 26.95 37.94 49.58 60.58 67.60 74.06 71.73 64.25 46.48 35.67 22.15 47.80
1920 24.05 33.40 37.77 41.87 58.90 65.83 71.61 68.48 60.62 a 48.24 37.50 24.40 47.72
1921 30.52 34.55 44.85 46.80 58.85 67.22 a 72.00 68.79 63.67 54.39 40.52 a 35.05 51.43
1922 24.37 31.30 37.58 44.85 57.61 69.17 72.81 71.31 63.30 49.87 36.90 31.28 a 49.20
1923 32.94 30.98 35.08 47.45 58.37 66.33 73.31 68.13 59.10 46.90 37.10 25.23 48.41
1924 17.37 33.48 33.63 45.88 55.35 67.73 71.05 67.89 59.15 49.97 38.12 20.89 46.71
1925 16.42 30.32 42.31 51.05 62.03 66.45 73.31 67.55 61.37 49.08 35.73 28.84 48.70
1926 24.61 34.70 38.37 51.18 57.73 68.13 70.61 70.23 61.95 50.92 38.73 25.18 49.36
1927 28.79 35.82 36.26 49.35 58.08 66.25 71.37 66.77 61.12 51.23 41.38 23.81 49.19
1928 29.66 32.24 41.26 45.48 57.08 64.15 71.94 69.16 63.03 51.31 36.70 22.63 48.72
1929 21.37 22.52 37.68 45.70 56.08 67.53 71.95 69.97 58.13 47.76 30.07 27.27 46.34
1930 16.81 32.41 38.00 52.87 54.97 67.58 71.31 70.18 61.78 49.10 33.40 20.15 47.38
1931 23.73 35.95 37.03 49.40 55.63 a 70.43 75.89 71.47 65.03 a 52.32 33.45 b 21.05 49.28
1932 19.81 34.95 37.32 48.27 58.97 66.30 73.74 70.66 61.87 48.90 37.47 21.26 48.29
1933 21.44 19.32 40.38 a 43.57 53.31 70.88 75.42 70.73 66.08 54.85 38.77 33.15 48.99
1934 31.45 39.25 46.95 54.22 63.98 67.33 76.56 73.79 61.58 53.16 39.05 30.26 53.13
1935 30.94 33.89 39.98 48.88 55.58 69.68 74.60 71.97 62.90 50.65 37.27 28.50 50.40
1936 26.90 33.19 41.44 50.82 60.76 70.42 74.21 71.34 60.15 48.40 33.60 26.42 49.80
1937 14.05 28.21 37.68 46.43 57.85 64.68 70.69 70.06 62.57 50.05 38.73 27.69 47.39
1938 25.95 31.38 37.94 47.17 54.05 64.33 70.06 72.73 62.93 51.24 30.77 27.39 47.99
1939 25.58 19.95 39.82 51.10 60.15 67.33 a 74.52 71.52 63.87 49.45 39.53 30.94 49.48
1940 23.47 32.62 42.47 48.72 61.65 69.63 74.02 70.85 a 63.30 51.00 34.80 28.32 50.07
1941 26.66 34.12 40.76 45.38 59.10 64.32 71.58 70.24 59.97 49.58 37.83 30.95 49.21
1942 26.37 26.39 35.29 49.82 56.35 67.29 a 73.43 a 71.44 62.80 52.11 40.82 32.60 49.56
1943 30.88 a 35.59 39.52 56.03 a 56.66 66.28 74.29 70.79 63.95 52.92 a 37.98 30.87 a 51.31
1944 24.55 33.02 36.60 44.30 57.44 65.03 72.37 71.21 65.53 54.19 38.95 30.39 49.46
1945 29.84 35.72 a 38.88 a 43.45 59.50 63.17 72.48 71.80 a 61.63 51.74 37.58 23.66 49.12
1946 24.50 31.77 42.08 53.25 53.94 d 68.98 72.90 70.40 62.72 47.26 36.12 32.85 49.73
1947 24.61 35.07 40.15 47.95 60.16 63.62 72.97 68.84 64.47 a 53.19 33.93 28.61 49.46
1948 23.94 28.28 33.84 49.63 60.13 65.50 71.22 a 69.23 65.57 51.26 31.82 31.55 48.50
1949 20.98 25.29 40.73 50.53 56.87 64.47 72.40 69.73 63.55 48.11 41.40 29.53 48.63
1950 27.34 33.09 37.97 50.52 54.58 66.62 68.53 68.84 62.20 57.77 40.88 33.56 50.16
1951 28.84 31.29 38.69 48.45 58.19 63.68 74.06 69.65 63.17 50.95 34.87 24.92 48.90
1952 29.32 29.88 34.89 49.00 58.77 a 69.47 73.52 70.39 63.70 53.35 32.20 25.05 49.13
1953 31.11 30.48 41.52 45.33 52.23 69.00 75.00 68.87 64.40 51.66 40.07 25.47 49.59
1954 32.02 38.93 38.42 54.03 61.50 67.50 74.34 70.19 63.13 53.03 40.83 26.40 51.69
1955 25.47 23.39 37.89 45.77 56.21 65.47 73.92 71.92 65.37 52.56 35.83 34.13 48.99
1956 36.00 28.84 37.64 f 48.92 60.56 71.59 a 72.81 68.89 65.95 52.42 30.63 24.18 50.98
1957 28.63 35.25 41.74 47.28 53.13 67.12 72.11 70.19 61.32 51.82 34.80 31.94 49.61
1958 28.18 37.52 38.39 46.87 62.26 70.80 73.11 73.47 63.27 51.92 38.23 33.65 51.47
1959 28.87 32.86 37.60 49.00 59.31 70.68 73.97 70.03 61.55 48.48 36.48 28.71 49.80
1960 22.03 23.97 38.34 48.52 56.52 68.12 74.02 71.94 65.13 50.27 39.37 25.26 48.62
1961 25.03 32.98 39.47 46.92 58.50 69.23 71.84 71.29 56.30 49.18 35.65 22.98 48.28
1962 22.23 36.70 34.61 51.55 56.90 65.40 70.19 69.89 62.38 52.32 41.88 30.23 49.52
1963 15.34 35.91 38.00 47.45 60.70 a 64.68 73.21 69.55 64.85 56.29 40.33 27.29 49.47
1964 23.26 23.55 32.61 45.72 57.03 63.88 73.76 67.40 60.17 52.79 35.37 29.63 47.10
1965 29.68 30.41 34.29 47.47 53.97 62.62 70.15 68.18 56.88 51.65 42.68 32.06 48.34
1966 24.40 27.32 39.76 47.43 58.82 66.03 74.06 69.94 62.58 49.15 41.42 28.48 49.12
1967 25.73 32.61 43.92 47.18 54.32 62.10 71.79 68.85 60.20 50.58 38.00 20.92 48.02
1968 20.32 33.28 39.61 42.47 54.24 66.00 68.89 63.19 57.22 48.79 32.63 22.82 45.79
1969 29.32 28.89 32.92 48.68 60.50 60.38 71.48 70.98 61.47 42.26 34.20 28.95 47.50
1970 25.03 35.32 35.34 40.85 57.16 63.75 70.29 69.77 57.25 43.71 37.73 27.11 46.94
1971 25.23 30.32 38.66 47.52 54.34 67.20 72.76 71.58 58.03 48.58 34.97 24.82 47.83
1972 27.23 35.28 45.77 50.67 57.08 67.57 73.27 70.55 62.40 51.26 33.07 23.52 49.80
1973 17.73 28.70 39.05 44.28 56.29 64.52 71.16 70.26 60.58 52.05 40.28 28.48 47.78
1974 19.92 22.21 43.56 44.52 60.60 68.35 72.34 68.98 62.12 53.45 37.63 25.42 48.26
1975 21.52 30.25 38.63 44.42 53.50 63.10 72.48 69.00 62.07 50.11 35.37 29.32 47.48
1976 23.60 36.45 37.08 48.75 57.40 65.78 73.56 68.42 61.32 48.05 38.37 27.58 48.86
1977 24.06 33.84 36.29 51.10 57.24 71.82 73.58 71.85 64.72 52.60 39.32 32.98 50.78
1978 30.19 32.48 44.71 50.97 55.45 68.70 73.65 70.76 62.32 52.95 39.65 19.27 50.09
1979 18.05 27.09 39.50 48.38 56.98 66.20 73.06 69.27 65.97 53.94 32.10 28.06 48.22
1980 30.48 36.21 38.18 46.98 54.97 69.72 74.35 70.73 62.95 49.71 38.73 36.94 50.83
1981 34.16 34.32 40.44 53.82 57.08 70.28 73.58 70.84 64.65 49.45 40.93 30.13 51.64
1982 26.24 29.91 41.13 47.48 56.52 65.83 72.58 71.95 62.48 46.84 36.48 29.11 48.88
1983 29.45 35.25 40.37 44.15 53.90 64.40 72.19 72.45 65.25 52.24 37.00 27.58 49.52
1984 21.79 28.57 37.47 45.07 61.74 65.00 73.63 71.24 63.53 45.69 38.43 30.45 48.55
1985 27.32 25.79 40.84 50.18 59.47 69.81 a 73.02 72.53 58.45 50.27 37.33 a 29.08 49.51
1986 31.45 37.34 46.16 49.75 57.47 69.28 70.55 70.89 59.22 47.50 37.85 29.89 50.61
1987 26.37 33.55 37.18 50.62 57.42 68.80 71.77 69.42 a 61.07 53.52 36.57 27.39 49.47
1988 21.68 a 30.28 38.45 49.00 58.05 70.62 74.90 72.61 60.62 55.32 38.28 28.08 49.82
1989 21.55 30.05 45.39 53.42 60.48 65.48 73.45 68.10 62.53 50.50 39.20 27.44 49.80
1990 26.21 32.80 43.66 51.18 55.94 70.28 71.35 69.31 64.67 49.24 37.90 20.08 49.39
1991 17.63 29.86 39.31 45.68 55.85 65.53 69.90 70.18 61.38 51.27 34.58 21.87 46.92
1992 20.10 33.62 42.73 53.65 59.08 65.57 68.27 68.31 62.48 53.85 31.50 24.27 48.62
1993 31.02 33.80 42.35 45.75 57.34 63.73 69.77 67.58 59.62 48.35 32.62 27.50 48.29
1994 28.61 29.64 43.08 48.48 58.32 69.43 71.85 71.27 62.05 49.18 35.03 30.21 49.76
1995 30.34 40.43 42.10 45.15 52.50 62.30 68.11 72.10 62.10 48.68 40.90 32.73 49.79
1996 26.27 35.67 40.77 47.85 61.13 66.75 73.39 70.95 59.02 48.76 38.00 29.03 49.80
1997 29.26 31.21 43.03 43.92 57.65 66.47 69.94 68.48 61.97 49.18 36.82 25.40 48.61
1998 31.56 34.57 39.00 45.05 57.92 64.02 73.40 71.39 66.40 50.82 39.18 24.83 a 49.85
1999 30.08 35.91 46.76 45.37 55.65 a 67.35 73.13 69.23 59.67 d 50.59 h 41.53 27.69 b 50.22
2000 31.47 37.21 40.81 51.65 61.18 c 66.89 c 72.00 c 71.26 b 62.37 d 51.78 b 30.77 b 27.45 l 52.49
2001 26.40 e 33.86 c 41.94 50.13 59.18 67.85 72.10 69.85 63.68 51.92 41.07 28.73 50.56
2002 27.15 27.88 37.23 53.78 58.63 70.12 75.18 70.68 62.00 47.97 36.05 30.15 49.73
2003 33.42 32.75 41.13 50.52 59.19 66.95 77.48 72.97 61.32 55.08 37.53 29.61 51.50
2004 25.27 29.57 47.15 50.37 59.97 67.83 72.31 68.66 60.53 50.85 36.83 28.69 49.84
2005 36.44 35.61 39.90 48.68 58.74 64.07 73.40 68.32 62.07 52.34 40.43 28.94 50.74
2006 30.90 33.29 40.24 52.55 61.44 70.64 a 73.21 j ----- z ----- z ----- z ----- z ----- z 48.18
Period of Record Statistics
MEAN 25.85 31.77 39.69 48.19 57.26 66.38 72.05 69.79 61.79 50.33 37.07 27.29 48.97
S.D. 5.07 4.08 3.19 3.02 2.85 2.91 2.35 1.96 2.41 2.76 2.95 4.06 1.39
SKEW 0.20 -0.73 0.15 0.13 -0.37 -0.42 -0.88 -0.81 -0.32 -0.28 -0.42 -0.33 0.01
MAX 44.29 40.43 47.15 56.03 63.98 71.82 77.48 73.79 66.40 57.77 42.68 36.94 53.13
MIN 14.05 19.32 32.61 40.85 49.10 57.24 64.60 63.19 56.30 42.26 30.07 14.18 45.29
NO YRS 103 102 100 102 102 103 102 101 101 101 102 100 95