BUENA VISTA 2 S, COLORADO

Monthly Total Growing Degree Days

(051071)

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
1899 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
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 z 0.00
1901 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
1902 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
1903 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
1904 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
1905 0.00 z 0.00 z 0.00 z 0.00 z 28.50 l 287.00 368.50 388.50 210.50 23.00 0.00 0.00 1277.50
1906 0.00 0.00 0.00 z 0.00 z 0.00 z 183.62 a 236.63 a 124.50 q 137.00 17.50 0.00 0.00 574.75
1907 0.00 0.00 14.00 3.00 24.50 110.50 207.50 f 151.00 48.50 g 0.50 0.00 0.00 303.50
1908 0.00 0.00 0.00 k 0.00 21.50 211.80 e 393.50 337.38 a 247.50 0.00 z 0.00 c 0.00 1211.68
1909 0.00 0.00 0.00 0.00 17.00 145.00 375.50 171.00 0.00 z 0.00 z 0.00 z 0.00 708.50
1910 0.00 0.00 0.00 11.00 65.32 c 167.00 318.50 234.50 105.00 9.50 0.00 0.00 910.82
1911 0.00 0.00 0.00 0.00 34.00 170.50 0.00 z 221.00 54.50 4.02 d 0.00 0.00 a 484.02
1912 0.00 a 0.00 0.00 0.00 52.00 88.00 196.50 203.05 a 43.50 0.00 z 0.00 0.00 583.05
1913 0.00 e 0.00 0.00 0.00 40.30 a 149.50 310.00 349.50 98.00 1.50 0.00 c 0.00 948.80
1914 0.00 c 0.00 0.00 0.00 c 52.00 212.00 330.50 298.00 146.00 1.50 0.00 0.00 1040.00
1915 0.00 0.00 0.00 4.66 a 31.55 c 155.00 185.00 k 180.00 f 115.80 e 0.00 z 58.45 a 0.00 g 365.46
1916 0.00 d 0.00 0.00 2.50 62.50 148.00 f 300.50 266.00 86.00 27.90 a 0.00 0.00 a 745.40
1917 0.00 0.00 0.00 a 0.00 0.00 z 0.00 z 0.00 z 215.89 c 6.50 f 18.00 f 0.00 e 0.00 h 215.89
1918 0.00 0.00 b 0.00 c 0.00 11.50 229.14 a 0.00 z 212.00 23.04 b 14.00 0.00 z 0.00 c 489.67
1919 0.00 g 0.00 a 0.00 z 0.00 0.00 z 184.50 l 402.00 341.50 168.00 4.13 a 0.00 a 0.00 915.63
1920 0.00 0.00 a 0.00 3.00 41.50 131.50 307.50 219.50 69.50 3.00 0.00 0.00 775.50
1921 0.00 0.00 0.00 0.00 62.00 121.00 206.00 280.50 1.50 0.00 0.00 z 0.00 671.00
1922 0.00 0.00 b 0.00 0.00 18.00 177.50 302.50 288.00 101.50 1.00 0.00 0.00 888.50
1923 0.00 0.00 0.00 0.00 13.00 88.50 207.50 59.50 n 41.90 a 0.00 i 0.00 b 0.00 d 350.90
1924 0.00 c 0.00 d 0.00 e 0.00 z 0.00 z 0.00 z 296.50 f 0.00 z 99.00 13.00 0.00 0.00 112.00
1925 0.00 z 0.00 0.00 95.50 80.00 132.00 f 230.00 124.00 54.50 0.00 0.00 0.00 584.00
1926 0.00 b 0.00 0.00 0.00 19.50 n 107.00 161.50 211.50 101.50 i 8.00 0.00 z 0.00 q 488.00
1927 0.00 0.00 0.00 60.00 e 169.47 a 394.50 600.00 0.00 z 294.00 e 10.50 h 0.00 q 0.00 1517.97
1928 0.00 f 0.00 2.50 0.00 z 64.00 110.50 384.00 0.00 z 236.00 0.00 z 0.00 q 0.00 a 797.00
1929 0.00 0.00 0.00 0.00 64.50 269.00 347.72 a 276.50 192.41 a 68.50 0.00 0.00 1218.63
1930 0.00 0.00 f 0.00 8.00 55.00 175.00 g 398.02 c 365.50 122.50 3.00 0.00 b 0.00 952.02
1931 0.00 0.00 a 0.00 d 1.07 b 0.00 z 350.00 543.50 456.00 251.00 31.57 d 0.00 0.00 1633.15
1932 0.00 1.00 0.00 24.00 78.00 205.38 d 372.50 383.50 132.50 23.00 0.00 0.00 1219.88
1933 0.00 a 0.00 0.00 0.00 d 40.00 262.00 394.00 146.50 q 272.78 c 5.50 0.00 0.00 974.28
1934 0.00 0.00 0.00 23.50 213.00 278.50 405.00 329.00 51.00 41.00 0.00 0.00 1341.00
1935 0.00 0.00 0.00 0.50 5.50 184.00 336.00 326.50 128.50 13.00 0.00 0.00 994.00
1936 0.00 0.00 0.00 0.00 84.00 359.00 430.00 326.00 135.00 2.50 0.00 0.00 1336.50
1937 0.00 0.00 0.00 a 4.00 35.00 213.00 247.47 b 271.00 184.50 15.50 0.00 0.00 p 970.47
1938 0.00 0.00 0.00 21.50 72.00 283.00 385.50 0.00 z 0.00 z 57.50 0.00 0.00 z 819.50
1939 0.00 0.00 0.00 4.00 80.50 238.50 464.00 383.00 234.50 12.00 0.00 0.00 1416.50
1940 0.00 1.50 0.00 5.50 94.03 a 319.82 b 459.00 396.00 203.00 20.00 0.00 g 0.00 1498.85
1941 0.00 0.00 0.00 0.00 41.00 168.00 403.50 359.71 b 0.00 z 2.50 i 0.00 0.00 a 972.21
1942 0.00 a 0.00 b 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 377.00 158.00 23.50 1.00 0.00 559.50
1943 0.00 0.00 0.00 21.50 36.00 239.50 454.50 403.50 145.50 2.00 o 0.00 0.00 1300.50
1944 0.00 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
1945 0.00 0.00 0.00 0.00 82.50 151.50 430.50 424.00 188.50 36.50 5.00 0.00 1318.50
1946 0.00 0.00 0.00 7.76 a 10.00 287.50 438.00 372.00 222.00 0.00 z 0.00 0.00 1337.26
1947 0.00 l 0.00 z 0.00 z 0.00 z 16.50 v 183.10 a 440.00 490.50 230.00 51.00 0.00 0.00 n 1394.60
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 212.00 i 285.00 58.00 0.00 0.00 343.00
1949 0.00 0.00 0.00 15.50 44.00 2.00 z 29.00 z 341.00 43.00 w 115.00 51.00 l 0.00 z 515.50
1950 0.00 z 0.00 j 0.00 z 0.00 z 0.00 z 303.00 g 151.50 r 0.00 z 0.00 z 155.00 i 0.00 0.00 0.00
1951 0.00 0.00 0.00 0.50 68.00 173.00 484.50 337.50 147.50 18.50 0.00 z 0.00 z 1229.50
1952 0.00 j 0.00 f 0.00 a 0.00 38.50 298.50 383.50 315.50 168.00 14.50 0.00 f 0.00 1218.50
1953 0.00 d 0.00 a 0.00 b 2.88 d 93.00 b 220.50 h 414.88 a 283.50 134.00 h 49.17 b 0.00 0.00 b 843.44
1954 0.00 b 0.00 0.00 5.77 d 158.74 b 340.50 488.00 426.77 a 219.00 67.50 0.00 d 0.00 1706.28
1955 0.00 0.00 0.00 0.00 a 32.00 206.00 414.00 338.50 184.00 57.50 0.00 e 1.55 a 1233.55
1956 0.00 0.00 b 0.00 0.00 c 145.18 a 377.14 b 446.92 a 349.55 b 275.50 33.07 a 0.00 0.00 c 1627.36
1957 0.00 b 0.00 0.00 g 0.00 24.00 271.55 a 467.07 a 400.00 151.50 24.50 0.00 a 0.00 1338.62
1958 0.00 0.00 0.00 1.00 156.55 a 369.00 440.50 457.00 241.00 62.00 5.00 0.00 1732.05
1959 0.00 0.00 a 0.00 20.00 101.00 374.50 464.48 a 467.07 a 221.50 22.00 0.00 0.00 b 1670.55
1960 0.00 0.00 0.00 33.00 97.00 0.00 z 498.00 459.00 276.50 34.50 h 0.00 k 0.00 a 1363.50
1961 0.00 a 0.00 0.00 a 4.00 92.00 336.00 427.50 386.50 80.69 a 23.50 0.00 0.00 a 1350.19
1962 0.00 0.00 0.00 21.00 56.50 223.00 410.50 398.00 193.00 37.00 0.00 a 0.00 b 1339.00
1963 0.00 0.00 0.00 14.50 113.00 247.50 509.00 353.50 255.50 64.07 a 0.00 z 0.00 c 1557.07
1964 0.00 0.00 0.00 0.00 a 103.50 234.00 504.00 350.82 a 142.00 f 43.73 c 0.00 b 0.00 b 1236.05
1965 0.00 c 0.00 a 0.00 a 13.89 c 50.12 a 201.43 b 442.02 b 320.69 b 127.50 62.00 b 0.00 c 0.00 d 1217.64
1966 0.00 d 0.00 d 3.10 a 3.62 a 108.50 b 248.57 b 517.50 392.15 a 218.50 28.79 c 0.00 0.00 1520.73
1967 0.00 0.00 3.62 a 11.38 a 100.75 a 200.50 481.57 b 337.50 179.48 a 59.33 b 0.00 0.00 d 1374.13
1968 0.00 a 0.00 0.00 b 0.00 a 49.27 c 346.00 429.00 312.50 117.41 a 29.00 0.00 0.00 1283.18
1969 0.00 a 0.00 a 0.00 a 9.50 144.67 a 238.97 a 517.00 465.50 180.00 a 13.00 0.00 0.00 1568.63
1970 0.00 0.00 0.00 0.00 102.50 252.00 485.84 b 481.02 a 123.00 12.29 b 1.03 a 0.00 c 1457.69
1971 0.00 a 0.00 b 12.50 1.03 a 35.81 b 244.50 j 440.50 133.00 t 0.00 z 20.50 i 0.00 0.00 b 489.84
1972 0.00 0.00 b 0.00 8.50 90.00 265.50 f 430.50 388.50 148.39 b 48.50 0.00 0.00 a 1114.39
1973 0.00 0.00 a 0.00 a 0.00 57.00 246.96 b 280.50 g 376.59 d 106.00 f 11.50 g 4.20 e 0.00 f 684.76
1974 0.00 f 0.00 f 1.72 d 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 b 0.00 b 1.72
1975 0.00 a 0.00 c 0.00 o 0.00 d 27.50 f 190.18 b 0.00 z 0.00 z 120.58 d 0.00 z 0.00 z 0.00 z 310.76
1976 0.00 z 0.00 z 0.00 z 0.00 z 62.00 242.50 480.00 269.00 144.50 8.50 0.00 0.00 a 1206.50
1977 0.00 0.00 0.00 0.00 52.50 386.00 440.50 424.00 225.00 a 16.50 0.00 0.00 a 1544.50
1978 0.00 a 0.00 1.50 2.50 55.50 301.00 462.00 354.50 212.00 12.00 0.00 0.00 1401.00
1979 0.00 x 0.00 z 0.00 z 1.00 r 68.72 a 221.50 440.00 329.50 192.00 50.50 0.00 0.00 1302.22
1980 0.00 0.00 0.00 10.00 40.00 327.50 504.50 396.50 200.50 26.50 0.00 0.00 a 1505.50
1981 0.00 0.00 0.00 25.50 44.00 388.00 445.50 371.00 196.50 15.50 0.00 0.00 1486.00
1982 0.00 0.00 0.00 3.00 30.50 244.00 446.50 410.00 175.50 0.00 0.00 0.00 1309.50
1983 0.00 0.00 0.00 0.00 56.50 186.00 456.00 428.50 223.50 10.50 0.00 0.00 1361.00
1984 0.00 0.00 0.00 1.00 142.50 262.50 483.00 377.00 199.50 1.50 0.00 0.00 1467.00
1985 0.00 0.00 0.00 0.50 74.50 339.00 441.00 418.00 125.00 5.00 0.00 0.00 1403.00
1986 0.00 0.00 2.50 5.50 73.50 305.50 384.50 406.50 101.00 1.50 0.00 0.00 1280.50
1987 0.00 0.00 0.00 21.00 78.00 329.00 460.50 365.50 132.00 26.00 0.00 0.00 1412.00
1988 0.00 0.00 0.00 9.00 80.50 346.00 439.00 440.20 a 125.50 11.50 0.00 0.00 1451.70
1989 0.00 0.00 0.00 30.50 140.50 249.00 487.50 354.00 197.50 32.00 0.00 b 0.00 1491.00
1990 0.00 0.00 0.00 3.00 60.50 370.00 425.00 331.00 231.00 13.00 0.00 0.00 1433.50
1991 0.00 0.00 0.00 0.00 61.00 247.50 421.50 376.00 0.00 z 50.00 0.00 0.00 1156.00
1992 0.00 0.00 0.00 24.50 82.00 205.50 357.00 329.50 139.00 29.50 0.00 0.00 1167.00
1993 0.00 0.00 0.00 8.00 87.00 235.00 385.50 332.50 123.50 24.00 0.00 0.00 1195.50
1994 0.00 0.00 0.00 14.00 106.50 382.00 435.00 403.00 156.50 2.50 0.00 0.00 1499.50
1995 0.00 0.00 0.00 0.00 16.00 0.00 z 345.50 439.00 166.50 1.50 0.00 0.00 968.50
1996 0.00 0.00 0.00 0.00 127.00 277.00 472.00 355.50 116.00 31.00 0.00 0.00 1378.50
1997 0.00 0.00 1.50 0.50 47.50 249.00 381.50 266.00 153.00 17.00 0.00 0.00 1116.00
1998 0.00 0.00 0.00 0.00 36.50 160.00 388.50 203.00 153.50 23.00 0.00 0.00 964.50
1999 0.00 0.00 0.00 0.00 86.00 240.50 481.50 418.00 167.50 34.00 1.00 0.00 1428.50
2000 0.00 0.00 0.00 10.86 a 152.50 344.50 511.50 479.00 243.50 17.50 0.00 0.00 1759.36
2001 0.00 z 0.00 0.00 18.00 143.00 358.00 543.00 413.50 235.50 25.50 0.00 0.00 1736.50
2002 0.00 0.00 0.00 11.00 105.50 437.50 587.50 440.50 200.00 5.50 0.00 0.00 1787.50
2003 0.00 0.00 0.00 3.50 135.50 256.00 603.50 476.50 155.00 86.50 0.00 0.00 1716.50
2004 0.00 0.00 1.00 8.50 122.00 289.00 421.00 371.00 189.50 8.00 1.50 0.00 1411.50
2005 0.00 0.00 0.00 5.00 164.00 297.00 590.00 411.50 243.50 43.50 0.50 0.00 1755.00
2006 0.00 0.00 1.50 22.50 168.00 409.50 542.00 408.00 0.00 z 27.00 0.00 0.00 1578.50
2007 0.00 0.00 0.00 11.00 111.50 334.00 541.50 488.00 241.00 34.00 0.50 0.00 1761.50
2008 0.00 0.00 0.00 6.00 81.00 323.00 533.00 420.50 180.00 28.00 0.00 0.00 1571.50
2009 0.00 0.00 0.00 4.00 153.50 226.00 483.00 414.50 207.00 3.00 0.00 0.00 1491.00
2010 0.00 0.00 0.00 2.00 108.50 384.00 542.50 438.00 284.50 65.50 0.00 0.00 1825.00
2011 0.00 0.00 2.50 5.50 52.50 373.00 582.28 a 520.50 246.00 37.00 0.00 0.00 1819.28
2012 0.00 0.00 8.00 52.50 146.50 464.00 554.50 447.50 229.00 21.50 0.00 0.00 1923.50
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 0.03 0.58 8.10 77.30 259.30 427.40 358.70 169.66 25.79 0.83 0.02 1403.70
S.D. 0.00 0.18 2.13 14.05 44.47 85.69 91.80 82.01 64.77 22.32 6.07 0.16 258.91
SKEW 0.00 7.26 4.95 3.51 0.67 0.10 -0.65 -0.64 -0.30 1.23 9.26 9.70 -0.27
MAX 0.00 1.50 14.00 95.50 213.00 464.00 603.50 520.50 294.00 115.00 58.45 1.55 1923.50
MIN 0.00 0.00 0.00 0.00 5.50 88.00 161.50 124.00 1.50 0.00 0.00 0.00 775.50
NO YRS 97 100 97 97 94 91 94 94 92 90 94 97 56