TELLURIDE 4 WNW, COLORADO

Monthly Total Growing Degree Days

(058204)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201301
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.
Months with 5 missing days or less use mean for missing day(s)
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00
1901 0.00 b 0.00 0.00 a 8.00 54.50 201.50 450.50 323.50 123.00 5.00 f 0.00 b 0.00 1161.00
1902 0.00 0.00 z 0.00 n 3.00 40.50 281.67 c 257.82 a 285.50 78.50 5.00 0.00 m 0.00 b 951.98
1903 0.00 0.00 u 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1904 0.00 z 0.00 z 0.00 z 0.00 z 9.76 d 69.60 e 80.00 r 218.72 d 30.00 q 0.00 z 0.00 z 0.00 z 298.08
1905 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1906 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1907 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1908 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1909 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1910 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1911 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 128.50 206.09 d 205.12 a 103.39 b 0.00 0.00 0.00 643.10
1912 0.00 0.00 0.00 0.00 17.00 64.50 220.50 175.00 36.50 0.00 0.00 0.00 513.50
1913 0.00 0.00 0.00 0.00 31.50 85.50 284.50 228.50 68.00 0.00 0.00 0.00 698.00
1914 0.00 g 0.00 0.00 b 6.00 e 18.00 134.50 200.95 c 213.00 88.50 0.00 0.00 0.00 660.95
1915 0.00 d 0.00 0.00 0.00 11.00 79.50 200.50 108.00 71.00 0.00 z 0.00 0.00 470.00
1916 0.00 a 0.00 0.00 0.00 23.25 a 143.00 259.50 128.50 29.50 0.50 0.00 h 0.00 584.25
1917 0.00 0.00 a 0.00 0.00 0.00 67.50 269.50 148.50 80.00 5.00 0.00 0.00 570.50
1918 0.00 0.00 0.00 0.00 1.00 260.00 267.50 201.50 54.50 11.00 0.00 0.00 795.50
1919 0.00 0.00 0.00 0.00 12.50 137.00 286.00 272.50 129.50 2.50 0.00 a 0.00 840.00
1920 0.00 0.00 0.00 0.00 20.00 111.00 275.50 214.50 51.00 1.00 0.00 0.00 673.00
1921 0.00 0.00 0.00 0.00 12.00 141.00 279.00 241.00 104.00 7.50 0.00 0.00 784.50
1922 0.00 0.00 0.00 0.00 43.63 d 210.00 206.50 l 236.50 f 131.50 27.00 0.00 0.00 412.13
1923 0.00 0.00 0.00 0.00 13.50 103.50 282.00 161.72 a 39.50 0.00 0.00 0.00 600.22
1924 0.00 0.00 0.00 0.00 0.00 144.50 276.42 a 192.00 105.50 3.00 0.00 0.00 721.42
1925 0.00 0.00 0.00 0.00 19.00 104.00 307.50 202.50 120.50 27.50 0.00 0.00 781.00
1926 0.00 0.00 0.00 0.00 0.00 102.50 216.00 222.00 86.00 0.50 0.00 0.00 627.00
1927 0.00 0.00 0.00 0.00 d 0.00 z 121.00 217.00 125.50 45.00 0.00 0.00 0.00 508.50
1928 0.00 0.00 0.00 0.00 a 20.00 95.00 275.00 191.50 88.00 14.00 0.00 0.00 683.50
1929 0.00 0.00 a 2.00 0.00 a 3.10 a 162.41 a 295.53 a 234.00 16.03 a 4.00 0.00 0.00 717.08
1930 0.00 a 0.00 0.00 0.00 9.50 113.00 227.00 207.50 50.69 a 1.00 0.00 0.00 608.69
1931 0.00 a 0.00 0.00 0.00 1.00 96.00 279.50 108.50 67.50 0.50 0.00 0.00 553.00
1932 0.00 0.00 0.00 0.00 a 1.00 76.00 214.50 185.50 21.00 0.00 0.00 0.00 498.00
1933 0.00 0.00 a 0.00 0.00 0.00 126.00 277.00 192.00 107.50 0.00 0.00 0.00 702.50
1934 0.00 0.00 0.00 0.00 38.00 70.50 281.50 255.50 43.00 2.00 0.00 0.00 690.50
1935 0.00 0.00 0.00 0.00 3.50 90.00 218.03 a 190.00 42.00 0.00 0.00 0.00 543.53
1936 0.00 0.00 0.00 0.00 2.50 183.50 256.00 208.00 90.00 a 0.00 0.00 a 0.00 740.00
1937 0.00 a 0.00 0.00 0.00 10.33 a 111.50 223.00 214.42 a 84.83 a 1.00 0.00 0.00 645.08
1938 0.00 0.00 0.00 0.00 7.00 88.00 174.00 178.00 23.00 0.00 0.00 a 0.00 470.00
1939 0.00 0.00 0.00 a 2.00 1.50 105.50 240.00 164.30 a 76.00 0.00 0.00 0.00 589.30
1940 0.00 0.00 0.00 0.00 6.41 b 168.50 293.98 a 280.55 a 124.50 3.10 a 0.00 0.00 877.05
1941 0.00 0.00 0.00 0.00 c 19.12 a 61.50 189.74 b 174.00 50.00 4.50 0.00 0.00 a 498.86
1942 0.00 a 0.00 0.00 0.00 19.50 109.00 277.50 244.50 75.00 15.00 0.00 0.00 740.50
1943 0.00 0.00 0.00 6.50 13.50 138.00 304.50 255.00 75.00 0.00 b 0.00 0.00 792.50
1944 0.00 0.00 0.00 0.00 14.00 109.00 235.50 264.50 84.50 6.50 0.00 0.00 714.00
1945 0.00 0.00 a 0.00 0.00 14.00 68.00 270.00 268.50 108.62 a 16.50 0.00 0.00 745.62
1946 0.00 0.00 0.50 0.00 5.50 150.50 295.50 264.00 101.50 4.00 0.00 0.00 821.50
1947 0.00 0.00 0.00 1.00 26.50 70.50 221.50 g 237.67 a 88.00 f 10.00 0.00 0.00 345.67
1948 0.00 0.00 0.00 3.50 50.50 107.00 249.50 245.50 119.50 7.00 0.00 a 0.00 782.50
1949 0.00 0.00 0.00 2.00 5.50 99.00 281.50 236.50 101.38 a 4.50 0.00 0.00 730.38
1950 0.00 0.00 0.00 f 0.00 a 6.00 135.00 226.00 154.00 58.00 12.00 0.00 0.00 591.00
1951 0.00 0.00 0.00 0.00 36.00 82.00 335.50 230.00 76.00 3.00 0.00 0.00 762.50
1952 0.00 0.00 0.00 0.00 17.50 224.50 273.83 a 265.00 72.60 e 1.00 0.00 0.00 854.43
1953 0.00 0.00 a 0.00 1.50 40.00 172.76 a 331.00 220.32 c 72.00 7.23 a 0.00 0.00 844.81
1954 0.00 0.00 0.00 1.07 b 22.98 b 187.24 a 350.00 244.26 b 105.00 a 16.00 0.00 0.00 a 926.55
1955 0.00 0.00 a 0.00 0.00 a 1.03 a 101.50 294.50 245.00 116.50 3.50 0.00 0.00 762.03
1956 0.00 0.00 0.00 0.00 34.50 169.50 251.00 147.00 144.50 20.50 0.00 0.00 767.00
1957 0.00 0.00 0.00 0.00 0.00 135.00 217.00 171.00 39.00 14.50 0.00 0.00 a 576.50
1958 0.00 0.00 0.00 0.00 67.50 214.00 270.00 320.50 106.00 6.00 0.00 0.00 984.00
1959 0.00 0.00 0.00 0.00 16.00 234.50 328.50 237.50 93.00 0.00 0.00 0.00 909.50
1960 0.00 0.00 0.00 0.52 a 10.50 159.50 291.00 297.00 120.50 0.00 0.00 a 0.00 879.02
1961 0.00 0.00 0.00 a 0.00 34.50 202.50 279.00 282.50 32.00 0.00 0.00 0.00 830.50
1962 0.00 0.00 0.00 2.00 16.50 116.00 228.00 232.50 74.46 b 4.50 0.00 0.00 673.96
1963 0.00 0.00 0.00 0.50 43.00 125.50 337.90 a 244.00 149.00 19.00 0.00 0.00 918.90
1964 0.00 0.00 0.00 0.00 37.50 92.50 329.00 207.50 58.50 2.00 0.00 0.00 727.00
1965 0.00 0.00 0.00 0.00 9.00 59.50 272.00 187.50 33.50 0.00 a 0.00 0.00 561.50
1966 0.00 0.00 0.00 0.00 29.00 132.00 340.50 248.50 78.89 c 0.00 b 0.00 0.00 828.89
1967 0.00 0.00 0.00 0.00 23.50 73.00 307.50 205.00 88.50 15.00 0.00 0.00 712.50
1968 0.00 0.00 0.00 0.00 19.50 157.50 259.00 152.00 32.50 9.00 0.00 0.00 629.50
1969 0.00 0.00 0.00 1.00 42.50 70.50 323.50 299.00 76.00 0.00 0.00 0.00 812.50
1970 0.00 0.00 0.00 0.00 22.50 119.50 294.00 270.00 51.00 0.00 0.00 0.00 757.00
1971 0.00 0.00 0.00 0.00 5.68 a 163.00 303.50 296.50 68.00 7.00 0.00 0.00 843.68
1972 0.00 0.00 0.00 0.00 15.00 149.50 287.00 239.00 74.50 18.00 0.00 0.00 783.00
1973 0.00 0.00 0.00 0.00 12.00 130.50 280.00 253.50 69.50 4.50 0.00 0.00 750.00
1974 0.00 0.00 0.00 0.00 38.50 220.00 303.00 245.50 109.50 11.50 0.00 0.00 928.00
1975 0.00 0.00 0.00 0.00 3.50 82.00 280.50 200.00 67.00 13.50 0.00 0.00 646.50
1976 0.00 0.00 0.00 0.00 17.50 106.00 326.50 180.00 54.00 2.50 0.00 0.00 686.50
1977 0.00 0.00 0.00 0.00 18.50 242.50 325.00 327.50 135.00 14.50 0.00 0.00 a 1063.00
1978 0.00 0.00 0.00 3.50 18.00 190.50 365.50 269.00 130.50 6.50 0.00 0.00 983.50
1979 0.00 0.00 0.00 0.00 17.00 159.00 337.50 250.00 169.50 38.50 0.00 0.00 971.50
1980 0.00 0.00 0.00 0.00 7.00 257.50 387.00 303.50 143.50 51.00 1.50 0.00 1151.00
1981 0.00 0.00 0.00 11.00 15.00 270.50 345.50 277.50 128.00 1.50 0.00 a 0.00 1049.00
1982 0.00 0.00 0.00 0.00 12.50 119.50 321.50 323.50 121.50 3.00 0.00 0.00 901.50
1983 0.00 0.00 0.00 0.00 28.00 113.00 356.00 322.50 168.00 2.00 0.00 0.00 989.50
1984 0.00 0.00 0.00 0.00 108.50 146.50 360.00 295.00 123.00 5.50 0.00 0.00 1038.50
1985 0.00 0.00 0.00 0.00 21.00 224.00 342.50 302.50 55.00 0.00 0.00 0.00 945.00
1986 0.00 0.00 0.00 0.00 a 19.00 189.50 257.00 336.50 80.36 b 2.00 0.00 0.00 884.36
1987 0.00 0.00 0.00 3.00 18.50 193.00 297.50 238.00 42.00 9.00 0.00 0.00 801.00
1988 0.00 0.00 0.00 0.00 42.50 238.00 325.50 308.00 90.00 4.00 0.00 0.00 1008.00
1989 0.00 0.00 0.00 16.00 72.50 186.00 407.00 281.50 182.00 20.50 0.00 0.00 1165.50
1990 0.00 0.00 0.00 1.50 38.50 315.50 335.00 280.50 193.00 9.00 0.00 0.00 1173.00
1991 0.00 0.00 0.00 0.00 58.50 159.50 281.50 292.50 112.00 33.50 0.00 0.00 937.50
1992 0.00 0.00 0.00 21.50 49.00 163.50 274.50 271.00 134.50 21.50 0.00 0.00 935.50
1993 0.00 0.00 0.00 2.00 27.50 109.50 229.00 209.00 49.00 4.50 0.00 0.00 630.50
1994 0.00 0.00 0.00 0.00 13.00 207.00 284.50 302.50 78.50 2.50 0.00 0.00 888.00
1995 0.00 0.00 0.00 0.00 2.00 68.00 204.50 292.00 98.50 0.00 0.00 0.00 665.00
1996 0.00 0.00 0.00 0.50 61.00 150.50 309.00 235.50 59.50 2.00 0.00 0.00 818.00
1997 0.00 0.00 0.00 0.00 10.50 95.00 225.50 229.50 114.00 12.00 0.00 0.00 686.50
1998 0.00 0.00 0.00 0.00 22.00 103.00 322.50 239.00 156.00 6.00 0.00 0.00 848.50
1999 0.00 0.00 0.00 0.00 18.00 86.50 272.00 184.00 27.00 0.00 0.00 0.00 587.50
2000 0.00 0.00 0.00 1.50 62.50 149.00 289.00 316.00 113.00 8.00 0.00 0.00 939.00
2001 0.00 0.00 0.00 2.50 23.00 145.00 318.00 236.50 73.50 2.50 0.00 0.00 801.00
2002 0.00 0.00 0.00 1.00 25.50 227.50 350.50 233.00 73.50 0.00 0.00 0.00 911.00
2003 0.00 0.00 0.00 0.00 63.00 80.50 376.00 290.00 50.50 6.00 0.00 0.00 866.00
2004 0.00 0.00 0.00 0.00 23.50 93.00 227.00 171.00 61.50 0.00 0.00 0.00 576.00
2005 0.00 0.00 0.00 0.00 42.50 120.50 340.00 191.00 93.00 13.50 0.00 0.00 800.50
2006 0.00 0.00 0.00 0.00 46.50 190.00 327.50 212.00 42.50 2.00 0.00 0.00 820.50
2007 0.00 0.00 0.00 0.00 9.50 166.00 338.00 284.00 115.50 9.50 0.00 0.00 922.50
2008 0.00 0.00 0.00 0.00 16.50 128.50 267.00 236.50 31.50 4.00 0.00 0.00 z 684.00
2009 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2010 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2011 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2012 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2013 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.00 0.00 0.03 1.03 22.54 140.51 286.05 234.83 85.45 6.82 0.02 0.00 784.98
S.D. 0.00 0.00 0.21 3.10 19.31 56.38 50.49 52.26 38.31 9.00 0.15 0.00 156.28
SKEW 0.00 0.00 9.02 4.60 1.49 0.79 0.27 -0.22 0.45 2.27 9.75 0.00 0.23
MAX 0.00 0.00 2.00 21.50 108.50 315.50 450.50 336.50 193.00 51.00 1.50 0.00 1173.00
MIN 0.00 0.00 0.00 0.00 0.00 59.50 174.00 108.00 16.03 0.00 0.00 0.00 470.00
NO YRS 99 98 98 100 99 101 98 100 99 98 98 100 89