GUNNISON 3 SW, COLORADO

Monthly Total Growing Degree Days

(053662)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1893 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 375.00 309.00 65.89 b 0.00 i 0.00 l 0.00 q 749.89
1894 0.00 a 0.00 c 0.00 e 0.00 f 38.00 70.00 381.76 d 336.19 b 30.00 0.00 m 0.00 z 0.00 a 855.95
1895 0.00 j 0.00 0.00 4.50 20.00 101.00 260.50 330.00 111.50 0.50 0.00 0.00 828.00
1896 0.00 0.00 0.00 15.50 81.50 262.50 f 224.00 j 321.50 94.50 0.00 0.00 0.00 513.00
1897 0.00 0.00 0.00 11.50 0.00 z 116.50 r 314.50 342.50 146.00 6.56 e 0.00 k 0.00 c 821.06
1898 0.00 a 0.00 0.00 q 0.00 z 0.00 z 272.50 g 457.50 391.00 61.00 6.00 0.00 0.00 915.50
1899 0.00 a 0.00 g 0.00 z 0.00 z 61.50 f 236.50 386.00 222.50 74.00 3.00 0.00 0.00 922.00
1900 0.00 0.00 0.00 0.00 117.50 279.50 411.78 a 224.50 80.00 m 0.00 z 0.00 z 0.00 z 1033.28
1901 0.00 0.00 g 0.00 7.50 81.00 187.00 451.50 375.50 93.00 0.50 0.00 0.00 1196.00
1902 0.00 0.00 0.00 0.00 48.00 249.50 266.00 322.00 83.00 1.50 0.00 0.00 970.00
1903 0.00 0.00 0.00 0.00 a 14.50 149.00 303.00 296.50 67.50 0.00 0.00 0.00 830.50
1904 0.00 0.00 0.00 0.00 36.50 133.00 274.50 287.50 86.50 5.00 0.00 0.00 823.00
1905 0.00 0.00 0.00 0.00 13.00 176.00 270.00 286.50 95.50 0.00 z 0.00 z 0.00 e 841.00
1906 0.00 0.00 0.00 f 0.00 25.50 137.50 298.50 273.00 90.00 5.00 0.00 0.00 829.50
1907 0.00 e 0.00 0.00 3.00 15.50 83.50 359.50 284.50 78.50 8.27 a 0.00 0.00 832.77
1908 0.00 0.00 0.00 2.50 0.00 76.50 351.00 280.50 116.50 31.50 0.00 0.00 858.50
1909 0.00 0.00 0.00 0.00 h 2.50 p 156.00 400.00 414.50 143.50 12.00 0.00 0.00 1126.00
1910 0.00 0.00 0.00 18.50 63.00 199.50 403.00 272.50 121.80 e 1.00 0.00 0.00 1079.30
1911 0.00 0.00 0.00 0.00 7.00 m 182.07 a 327.00 216.00 194.00 16.50 0.00 o 0.00 a 935.57
1912 0.00 0.00 0.00 0.00 d 56.00 128.50 350.50 211.50 23.00 0.00 0.00 0.00 769.50
1913 0.00 0.00 0.00 0.00 53.00 151.00 293.00 356.50 139.00 7.00 0.00 0.00 999.50
1914 0.00 0.00 0.00 0.00 47.00 229.50 391.50 322.06 d 153.50 2.50 0.00 a 0.00 1146.06
1915 0.00 0.00 0.00 0.50 17.00 189.50 326.00 262.50 94.50 0.00 0.00 0.00 890.00
1916 0.00 0.00 0.00 0.00 27.00 135.00 367.00 292.50 61.50 14.35 d 0.00 0.00 897.35
1917 0.00 0.00 0.00 0.00 0.00 171.50 390.50 248.50 114.00 4.00 0.00 0.00 928.50
1918 0.00 0.00 0.00 0.00 13.00 328.50 348.00 307.33 b 70.00 10.00 l 0.00 0.00 1066.83
1919 0.00 0.00 a 0.00 3.50 75.50 231.50 464.00 375.00 195.00 0.00 0.00 0.00 1344.50
1920 0.00 0.00 0.00 0.00 a 35.00 168.50 359.50 234.00 64.50 0.00 0.00 0.00 861.50
1921 0.00 0.00 a 0.00 0.00 26.00 206.50 394.50 342.50 63.00 6.00 0.00 0.00 1038.50
1922 0.00 0.00 0.00 0.00 43.00 242.50 380.00 392.00 122.50 5.50 0.00 0.00 1185.50
1923 0.00 0.00 0.00 0.00 43.00 138.00 378.00 256.50 65.00 0.00 0.00 0.00 880.50
1924 0.00 0.00 0.00 0.00 20.50 202.50 349.00 232.00 94.50 0.50 0.00 0.00 899.00
1925 0.00 0.00 0.00 0.50 76.00 191.50 399.68 c 154.50 n 134.50 5.00 0.00 0.00 807.18
1926 0.00 0.00 0.00 0.00 44.50 192.50 281.00 316.00 88.50 2.50 0.00 0.00 925.00
1927 0.00 0.00 0.00 4.00 27.00 146.00 263.00 49.00 41.00 0.00 0.00 0.00 530.00
1928 0.00 0.00 4.50 0.00 74.00 130.00 307.00 240.50 75.50 0.00 0.00 z 0.00 831.50
1929 0.00 0.00 0.00 0.00 10.00 98.50 235.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 k 344.00
1930 0.00 0.00 0.00 7.00 4.50 0.00 z 0.00 z 304.00 f 105.00 0.50 0.00 0.00 117.00
1931 0.00 0.00 0.00 z 0.00 a 30.47 b 165.50 0.00 z 403.00 a 0.00 z 0.00 z 0.00 z 0.00 h 598.97
1932 0.00 0.00 0.00 0.00 27.38 a 161.38 a 370.50 347.00 58.00 7.48 b 0.00 a 0.00 a 971.75
1933 0.00 0.00 0.00 0.00 l 8.00 225.00 362.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 595.00
1934 0.00 0.00 a 0.00 1.50 129.68 a 184.00 450.50 423.50 85.00 4.50 0.00 0.00 z 1278.68
1935 0.00 a 0.00 0.00 a 4.50 28.00 224.50 404.00 381.50 131.00 2.07 a 0.00 0.00 1175.57
1936 0.00 0.00 0.00 3.50 82.00 315.00 447.00 369.00 130.34 a 6.50 0.00 0.00 1353.34
1937 0.00 0.00 0.00 0.00 84.50 230.00 382.50 357.50 152.50 2.50 0.00 0.00 1209.50
1938 0.00 0.00 0.00 0.50 28.93 a 237.50 226.50 i 359.00 158.50 19.50 0.00 0.00 803.93
1939 0.00 0.00 0.00 9.50 65.50 192.00 397.00 340.50 212.50 1.00 0.00 0.00 a 1218.00
1940 0.00 0.00 0.00 0.00 70.00 271.50 420.50 336.50 218.50 6.00 0.00 0.00 1323.00
1941 0.00 0.00 0.00 0.00 72.50 175.50 349.27 a 321.50 83.50 0.00 0.00 0.00 1002.27
1942 0.00 0.00 0.00 0.00 30.50 151.00 350.50 319.00 104.50 14.50 0.00 0.00 970.00
1943 0.00 d 0.00 c 0.00 12.93 a 24.50 158.00 362.00 345.00 88.50 0.00 0.00 0.00 990.93
1944 0.00 0.00 0.00 a 0.00 23.50 123.10 a 299.15 a 289.85 a 74.50 6.50 0.00 0.00 816.60
1945 0.00 0.00 0.00 0.00 c 2.50 n 68.00 f 220.50 k 185.50 o 69.00 i 19.00 0.00 c 0.00 19.00
1946 0.00 0.00 0.00 0.00 7.50 199.50 378.00 306.00 81.50 4.00 0.00 0.00 976.50
1947 0.00 0.00 0.00 0.00 26.00 124.00 355.00 338.00 106.50 0.00 0.00 a 0.00 a 949.50
1948 0.00 0.00 0.00 0.00 74.50 225.50 329.63 a 299.00 128.50 15.50 0.00 0.00 1072.63
1949 0.00 0.00 0.00 8.50 23.00 196.00 382.50 256.50 81.50 0.50 0.00 0.00 948.50
1950 0.00 0.00 0.00 0.00 10.00 201.50 327.50 205.50 92.50 0.50 0.00 0.00 837.50
1951 0.00 e 0.00 0.00 0.00 60.50 140.00 431.50 303.00 78.00 1.00 0.00 0.00 1014.00
1952 0.00 0.00 0.00 0.50 54.50 290.00 383.50 314.13 a 138.50 6.72 a 0.00 0.00 1187.85
1953 0.00 0.00 0.00 0.00 a 61.50 238.00 418.50 282.50 102.50 9.00 0.00 0.00 1112.00
1954 0.00 0.00 0.00 2.00 90.50 237.93 a 449.50 320.50 119.50 43.00 0.00 0.00 1262.93
1955 0.00 0.00 0.00 0.00 19.50 169.50 372.00 404.00 138.50 0.00 0.00 0.00 1103.50
1956 0.00 0.00 0.00 0.00 79.00 293.00 370.00 231.00 125.00 14.50 0.00 0.00 1112.50
1957 0.00 0.00 0.00 0.00 10.00 157.50 369.50 356.50 59.50 10.00 0.00 0.00 963.00
1958 0.00 0.00 0.00 0.00 99.50 264.00 330.50 399.00 164.00 16.50 0.00 0.00 1273.50
1959 0.00 0.00 0.00 0.00 30.50 271.50 377.00 315.50 110.50 1.50 0.00 b 0.00 1106.50
1960 0.00 0.00 0.00 1.00 21.50 218.50 382.00 310.50 163.00 8.00 0.00 0.00 1104.50
1961 0.00 a 0.00 0.00 0.00 65.50 284.00 383.76 b 0.00 z 0.00 z 0.00 z 0.00 0.00 733.26
1962 0.00 0.00 0.00 0.00 14.00 141.00 281.00 223.00 71.00 4.50 0.00 0.00 734.50
1963 0.00 0.00 0.00 0.00 54.00 161.50 399.50 324.50 148.00 8.00 0.00 0.00 1095.50
1964 0.00 0.00 0.00 0.00 50.00 123.50 420.00 236.50 47.50 0.00 0.00 0.00 877.50
1965 0.00 0.00 0.00 0.00 9.50 127.50 335.50 214.00 39.50 0.00 0.00 0.00 726.00
1966 0.00 0.00 0.00 0.00 17.50 144.00 410.50 280.00 72.00 3.00 0.00 0.00 927.00
1967 0.00 0.00 0.00 0.00 30.50 117.00 371.50 239.00 76.00 6.50 0.00 0.00 840.50
1968 0.00 0.00 0.00 0.00 19.00 128.50 319.50 228.50 33.00 1.50 0.00 0.00 730.00
1969 0.00 0.00 0.00 0.00 71.00 109.00 380.50 372.50 105.00 0.00 0.00 0.00 1038.00
1970 0.00 0.00 0.00 0.00 17.00 158.50 362.00 339.50 55.00 0.00 0.00 0.00 932.00
1971 0.00 0.00 0.00 0.00 8.50 185.00 318.50 334.50 62.50 1.50 0.00 0.00 910.50
1972 0.00 0.00 0.00 1.00 36.50 202.50 337.00 285.00 86.00 16.00 0.00 0.00 964.00
1973 0.00 0.00 0.00 0.00 24.00 163.00 284.50 274.00 56.50 0.00 0.00 0.00 802.00
1974 0.00 0.00 0.00 0.00 40.50 203.50 324.50 197.50 65.50 0.00 0.00 0.00 831.50
1975 0.00 0.00 0.00 0.00 8.50 98.00 332.50 192.00 58.00 0.00 0.00 0.00 689.00
1976 0.00 0.00 0.00 0.00 9.00 143.50 345.00 176.00 53.00 3.50 0.00 0.00 730.00
1977 0.00 0.00 0.00 0.00 17.00 221.50 315.50 261.50 156.00 13.00 0.00 0.00 984.50
1978 0.00 0.00 0.00 0.00 35.50 192.00 348.00 251.00 107.50 0.00 a 0.00 b 0.00 934.00
1979 0.00 0.00 0.00 0.00 a 56.00 148.00 321.50 258.50 104.48 a 7.50 0.00 a 0.00 895.98
1980 0.00 0.00 0.00 0.00 14.00 204.00 354.50 268.50 85.50 8.00 0.00 0.00 b 934.50
1981 0.00 0.00 0.00 4.00 57.50 301.00 418.00 294.00 120.50 4.00 0.00 0.00 1199.00
1982 0.00 0.00 0.00 0.00 12.50 92.00 333.00 373.00 106.50 2.50 0.00 0.00 919.50
1983 0.00 0.00 0.00 0.00 28.50 140.50 395.00 416.50 172.00 6.50 0.00 0.00 1159.00
1984 0.00 0.00 0.00 0.00 103.00 165.00 405.00 311.50 104.00 0.00 0.00 0.00 1088.50
1985 0.00 0.00 0.00 0.50 30.50 241.00 382.00 304.50 72.00 3.00 0.00 0.00 1033.50
1986 0.00 0.00 0.00 0.00 26.00 239.00 335.50 319.00 67.00 0.50 0.00 0.00 987.00
1987 0.00 0.00 0.00 1.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1.00
1988 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 87.50 0.00 0.00 0.00 87.50
1989 0.00 0.00 0.00 6.50 59.50 211.50 424.50 305.00 124.00 7.50 0.00 0.00 1138.50
1990 0.00 a 0.00 0.00 2.00 24.00 274.50 402.00 287.50 197.50 1.60 b 0.00 d 0.00 1189.10
1991 0.00 0.00 z 0.00 w 0.00 z 4.50 w 203.00 331.00 306.50 99.00 0.00 0.00 0.00 939.50
1992 0.00 0.00 0.00 4.50 43.50 167.50 252.00 0.00 z 42.50 k 1.00 0.00 i 0.00 c 468.50
1993 0.00 p 0.00 a 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 0.00 0.00
1994 0.00 0.00 0.00 4.00 64.50 259.50 385.00 400.00 113.00 2.50 0.00 0.00 1228.50
1995 0.00 0.00 0.00 0.00 12.00 128.00 264.50 385.50 144.50 0.00 0.00 0.00 934.50
1996 0.00 0.00 0.00 3.00 75.00 236.50 423.00 357.00 104.50 3.50 0.00 0.00 1202.50
1997 0.00 0.00 0.00 0.00 54.00 206.00 335.50 322.00 137.00 7.50 0.00 0.00 1062.00
1998 0.00 0.00 0.00 0.00 44.50 124.00 442.00 324.00 187.50 3.50 0.00 0.00 1125.50
1999 0.00 0.00 0.00 0.00 47.00 152.50 375.50 297.50 42.50 1.00 0.00 0.00 916.00
2000 0.00 0.00 0.00 6.50 87.50 222.00 393.50 376.50 101.50 6.00 0.00 0.00 1193.50
2001 0.00 0.00 0.00 7.50 81.50 213.50 384.50 300.50 96.00 3.10 a 0.00 0.00 1086.60
2002 0.00 0.00 0.00 0.00 51.00 282.50 441.00 260.50 97.00 0.00 0.00 0.00 1132.00
2003 0.00 0.00 0.00 0.00 105.50 149.00 439.50 378.50 73.50 7.00 0.00 0.00 1153.00
2004 0.00 0.00 0.00 2.00 38.50 181.00 308.50 217.50 75.00 0.00 0.00 0.00 a 822.50
2005 0.00 0.00 0.00 1.50 70.00 146.50 363.00 272.50 81.00 2.07 a 0.00 0.00 936.57
2006 0.00 0.00 0.00 0.00 56.50 228.50 424.50 308.00 53.50 2.00 0.00 0.00 1073.00
2007 0.00 0.00 0.00 4.00 38.50 215.00 421.27 c 380.00 126.50 3.00 0.00 0.00 1188.27
2008 0.00 0.00 0.00 0.00 30.50 138.50 339.00 320.00 39.00 4.00 0.00 0.00 871.00
2009 0.00 0.00 0.00 0.00 44.50 118.00 322.00 207.00 107.50 0.00 0.00 0.00 799.00
2010 0.00 0.00 0.00 0.50 48.00 218.50 400.50 291.50 91.00 21.50 0.00 0.00 b 1071.50
2011 0.00 0.00 0.00 0.00 22.50 172.00 416.00 367.00 95.50 7.50 0.00 0.00 1080.50
2012 0.00 0.00 0.00 15.00 60.50 271.00 422.00 339.00 89.50 0.00 0.00 0.00 1197.00
2013 0.00 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 z 0.00
Period of Record Statistics
MEAN 0.00 0.00 0.04 1.68 42.51 186.41 363.79 303.97 100.28 4.95 0.00 0.00 1001.21
S.D. 0.00 0.00 0.42 3.56 27.81 56.01 50.99 62.04 40.45 6.76 0.00 0.00 162.62
SKEW 0.00 0.00 10.54 2.72 0.73 0.28 -0.30 -0.62 0.72 2.68 0.00 0.00 -0.08
MAX 0.00 0.00 4.50 18.50 129.68 328.50 464.00 423.50 218.50 43.00 0.00 0.00 1353.34
MIN 0.00 0.00 0.00 0.00 0.00 70.00 235.50 49.00 23.00 0.00 0.00 0.00 530.00
NO YRS 117 116 114 111 109 111 112 110 111 109 108 113 91