WALSH 1 W, COLORADO

Monthly Total Growing Degree Days

(058793)

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
1940 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
1941 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
1942 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
1943 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
1944 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
1945 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
1946 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
1947 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
1948 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
1949 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
1950 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
1951 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
1952 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
1953 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
1954 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
1955 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
1956 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
1957 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
1958 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
1959 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
1960 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
1961 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
1962 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
1963 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
1964 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
1965 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
1966 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
1967 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 478.00 299.00 23.50 0.00 800.50
1968 3.00 0.00 71.50 128.50 320.50 753.00 800.50 736.50 522.50 270.00 8.50 0.00 3614.50
1969 6.00 6.00 2.00 198.00 414.00 566.50 889.50 847.00 570.00 120.50 24.50 3.00 3647.00
1970 5.50 14.00 8.50 94.50 524.00 641.50 887.00 911.00 503.00 121.50 21.50 2.00 3734.00
1971 6.50 0.00 60.00 89.50 312.50 778.50 799.00 696.50 467.00 192.50 25.50 6.00 3433.50
1972 3.50 21.00 132.00 228.50 374.50 670.00 770.50 725.50 521.50 243.50 4.00 0.00 3694.50
1973 0.00 1.50 9.50 79.00 332.00 687.50 777.50 815.00 369.00 0.00 z 53.50 0.00 z 3124.50
1974 0.00 z 0.00 90.50 219.00 528.00 676.00 905.00 679.00 366.50 261.50 6.50 0.00 3732.00
1975 0.00 0.00 23.50 115.00 278.50 540.50 717.50 762.00 467.50 285.00 34.50 1.50 3225.50
1976 0.00 19.00 0.00 z 0.00 z 0.00 z 699.50 802.50 710.50 474.00 101.50 12.50 3.00 2822.50
1977 0.00 a 0.00 22.00 153.50 390.00 695.50 857.00 714.00 533.00 127.50 6.00 2.50 3501.00
1978 0.00 a 0.00 51.67 a 0.00 z 336.50 648.50 905.50 704.50 522.00 214.00 62.00 5.00 3449.67
1979 0.00 7.50 24.50 168.00 0.00 z 0.00 z 0.00 z 694.00 536.00 246.97 a 1.50 3.00 1681.47
1980 0.00 6.21 a 13.50 88.00 253.00 771.00 935.00 795.50 515.50 179.00 48.62 a 4.50 n 3605.33
1981 0.52 a 17.00 35.00 327.93 a 0.00 z 809.50 841.00 745.50 558.50 215.50 46.03 a 7.48 b 3603.96
1982 7.50 13.50 28.00 139.00 374.50 520.50 844.00 825.50 562.00 188.50 10.00 3.50 3516.50
1983 0.00 0.52 a 52.00 91.00 270.50 575.00 915.00 932.00 602.50 201.50 66.00 0.00 3706.02
1984 0.00 0.00 9.50 33.00 364.00 675.50 837.00 856.50 539.50 146.00 25.86 a 7.00 3493.86
1985 0.00 1.50 45.50 215.50 435.00 656.50 824.00 742.00 483.00 144.00 9.00 0.00 3556.00
1986 7.50 27.50 78.00 189.83 a 352.50 641.50 839.00 724.50 483.00 131.00 2.50 0.00 3476.83
1987 0.00 0.00 18.50 170.50 393.00 644.00 834.00 770.35 a 462.00 164.50 40.50 10.00 3507.35
1988 0.00 b 3.50 42.00 107.00 375.00 706.50 813.00 822.00 445.50 177.00 55.00 3.00 3549.50
1989 1.00 3.50 109.00 233.50 416.00 498.50 779.00 727.00 442.00 248.50 36.00 0.00 3494.00
1990 3.50 0.00 39.00 153.00 321.00 777.50 784.50 762.50 616.50 203.50 77.50 3.50 3742.00
1991 0.00 2.00 62.00 103.50 488.50 691.50 802.50 756.00 458.00 281.00 5.50 0.00 3650.50
1992 0.00 2.00 39.50 208.00 378.50 512.50 747.50 643.50 517.50 239.50 0.00 0.00 3288.50
1993 1.00 0.00 28.00 129.50 347.00 624.50 843.50 739.50 384.50 181.50 5.00 3.00 3287.00
1994 0.00 6.50 72.50 177.00 434.00 805.50 800.00 806.00 511.00 186.00 50.50 0.00 3849.00
1995 14.00 19.50 71.00 96.00 209.50 539.00 773.50 887.00 508.50 200.50 39.00 9.00 3366.50
1996 0.00 23.50 22.50 188.00 488.50 696.50 770.50 719.50 439.00 213.00 23.50 11.50 3596.00
1997 15.00 11.50 76.00 89.00 347.00 626.50 881.00 745.00 562.50 234.50 4.00 0.00 3592.00
1998 2.00 5.00 46.50 82.00 475.00 645.00 872.00 734.00 671.00 238.00 43.50 14.00 3828.00
1999 3.50 4.00 27.00 120.50 319.00 619.50 869.00 788.00 446.50 175.00 84.00 5.50 3461.50
2000 0.00 39.00 27.50 183.50 478.50 647.00 868.00 0.00 z 617.50 220.50 1.00 0.00 3082.50
2001 0.00 0.00 19.00 221.00 374.50 662.50 947.50 805.50 552.00 219.00 63.00 3.50 3867.50
2002 9.50 12.50 27.00 240.00 407.00 856.50 912.00 832.00 510.50 118.00 28.50 0.00 3953.50
2003 3.00 7.50 52.50 188.00 400.00 544.50 958.50 829.00 454.50 309.50 20.00 2.00 3769.00
2004 0.00 11.50 87.50 153.50 526.00 612.50 701.00 639.00 561.50 175.50 23.00 3.50 3494.50
2005 3.00 4.00 20.50 123.00 394.50 667.50 877.00 763.00 631.00 235.00 66.50 2.00 3787.00
2006 5.50 7.00 47.50 264.50 468.00 780.00 874.00 760.00 367.00 186.00 33.00 0.00 3792.50
2007 0.00 0.00 100.50 108.50 374.50 600.00 833.00 909.00 605.00 265.50 64.50 3.50 3864.00
2008 0.00 2.00 38.50 111.00 397.00 701.50 889.50 736.00 445.50 186.50 59.50 0.00 3567.00
2009 10.00 3.00 86.00 115.00 367.00 655.50 825.50 703.50 434.00 97.50 56.00 0.00 3353.00
2010 0.00 0.00 26.50 162.50 325.00 762.00 855.50 809.50 635.00 229.00 27.50 0.00 3832.50
2011 0.00 14.00 47.50 151.55 a 368.50 756.50 1021.00 972.50 514.00 221.00 20.50 0.00 4087.05
2012 0.00 2.00 145.50 204.50 448.50 780.50 942.00 798.00 496.50 160.50 60.50 3.50 4042.00
2013 0.00 0.00 50.50 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 50.50
Period of Record Statistics
MEAN 2.47 6.93 48.60 154.46 385.26 668.64 845.93 774.42 507.88 201.22 32.16 2.76 3627.58
S.D. 3.87 8.79 32.82 60.06 73.49 86.76 65.89 74.26 72.28 53.22 23.62 3.44 209.49
SKEW 1.71 1.63 1.03 0.51 0.06 -0.01 0.17 0.65 0.07 -0.06 0.35 1.48 0.19
MAX 15.00 39.00 145.50 327.93 528.00 856.50 1021.00 972.50 671.00 309.50 84.00 14.00 4087.05
MIN 0.00 0.00 2.00 33.00 209.50 498.50 701.00 639.00 366.50 97.50 0.00 0.00 3225.50
NO YRS 45 46 45 43 42 44 44 44 46 45 46 44 37