RYE, COLORADO

Monthly Total Growing Degree Days

(057315)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199201
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 354.50 97.50 7.50 459.50
1945 18.00 21.50 59.50 148.50 437.50 535.50 812.50 812.50 549.50 357.00 108.50 27.00 3887.50
1946 2.50 33.00 121.50 364.00 294.00 760.00 864.50 791.50 606.00 265.00 49.50 101.00 4252.50
1947 5.50 18.50 42.00 147.50 398.50 581.50 851.50 653.50 570.50 411.00 10.86 a 20.50 3711.36
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 842.50 707.50 327.50 60.00 28.50 1966.00
1949 4.50 24.50 55.50 258.62 a 433.00 613.00 858.00 816.00 608.89 c 287.50 200.50 16.00 4176.01
1950 67.00 59.00 80.50 231.50 375.00 703.50 731.00 720.00 539.50 565.50 129.00 46.50 4248.00
1951 21.00 56.50 63.50 147.00 404.00 551.00 915.53 a 849.00 591.50 272.00 56.00 21.50 3948.53
1952 37.50 10.50 29.00 181.50 426.00 806.50 904.50 850.00 678.00 393.18 a 65.00 11.50 4393.18
1953 89.00 31.50 118.50 135.00 336.00 787.50 923.00 788.50 669.50 369.00 145.50 7.00 4400.00
1954 44.50 120.50 62.00 339.00 385.50 752.00 942.00 854.50 713.00 362.50 140.50 44.50 4760.50
1955 9.50 7.00 74.00 227.50 426.50 586.50 919.00 850.50 650.50 396.00 81.00 83.18 a 4311.18
1956 35.00 7.50 104.00 126.00 526.00 804.00 834.00 789.00 720.00 414.88 a 52.00 27.00 4439.38
1957 8.00 71.00 68.00 104.50 283.00 639.00 863.00 822.00 525.00 287.50 18.50 26.00 3715.50
1958 1.50 41.50 12.50 127.50 526.00 729.50 797.00 854.00 639.00 356.00 116.50 32.50 4233.50
1959 14.00 11.50 30.50 241.50 432.00 730.34 a 810.00 843.00 571.00 218.00 92.50 16.00 4010.34
1960 10.50 2.50 93.00 255.50 407.00 714.50 795.50 831.50 634.50 322.00 75.00 17.50 4159.00
1961 4.00 24.00 48.50 178.00 451.00 664.00 777.00 782.00 452.50 273.00 41.50 16.00 3711.50
1962 9.50 74.00 35.00 244.50 507.50 633.50 774.50 257.50 u 0.00 z 0.00 z 144.50 20.00 2443.00
1963 55.00 46.00 8.00 k 428.50 586.50 779.50 988.50 821.50 668.50 444.50 71.00 2.50 4892.00
1964 10.50 0.00 8.50 171.50 530.50 658.97 a 932.00 751.00 556.50 251.62 a 59.00 22.50 3952.58
1965 10.00 6.50 7.50 234.50 459.50 639.00 832.00 693.50 400.00 278.50 84.50 30.00 3675.50
1966 1.00 0.00 81.00 164.00 504.50 733.45 a 860.50 550.00 453.50 169.00 56.50 3.00 3576.45
1967 4.50 4.00 95.50 175.50 298.50 509.50 703.50 614.00 467.00 234.00 42.00 0.00 k 3148.00
1968 1.00 0.00 48.50 98.50 293.50 633.00 671.50 572.50 360.00 215.00 10.00 0.00 2903.50
1969 2.00 1.50 k 5.00 127.00 316.00 398.00 702.00 679.50 376.50 55.00 0.00 0.00 2661.00
1970 1.00 0.00 6.00 77.50 517.50 627.00 849.50 808.00 458.50 151.00 41.00 18.50 3555.50
1971 49.50 7.50 87.00 177.50 337.50 681.96 b 792.50 771.00 455.50 265.00 86.50 47.50 3758.96
1972 18.50 55.00 165.00 272.00 432.50 733.50 797.50 791.50 596.50 351.00 13.00 11.00 4237.00
1973 4.50 13.00 41.00 125.50 427.50 672.00 783.00 794.00 501.00 312.00 102.00 33.00 3808.50
1974 13.00 0.00 142.50 223.50 536.82 a 678.50 855.50 687.50 437.00 264.00 26.00 0.00 3864.32
1975 1.00 1.00 70.50 217.00 374.50 592.50 811.00 759.50 366.50 f 323.00 57.50 9.00 3216.50
1976 0.00 30.50 99.72 a 197.50 373.50 635.00 820.50 675.50 450.00 126.50 26.00 0.00 3434.72
1977 0.00 11.50 54.00 208.45 a 511.50 a 674.50 799.00 699.00 500.00 232.00 60.50 11.50 3761.95
1978 0.00 0.00 82.50 238.50 369.00 661.00 860.00 655.00 490.50 208.50 47.00 0.00 3612.00
1979 0.00 a 0.00 28.23 c 224.00 372.50 646.50 812.50 670.00 516.00 299.50 6.50 0.50 3576.23
1980 0.00 2.50 23.50 140.50 367.50 762.00 938.50 809.62 a 518.00 224.50 98.79 a 26.50 j 3885.41
1981 6.95 b 0.00 40.50 362.00 408.50 803.00 855.00 720.50 531.00 273.00 121.00 25.50 4146.95
1982 0.00 2.00 19.50 46.00 165.50 322.50 704.50 647.50 404.00 122.00 11.00 0.00 2444.50
1983 0.00 0.00 0.00 z 0.00 z 147.50 364.50 0.00 z 0.00 z 0.00 z 298.12 a 8.50 0.00 c 818.62
1984 0.00 0.00 0.00 1.50 462.50 h 688.50 908.00 821.50 578.00 162.00 72.00 34.50 3266.00
1985 0.00 8.00 55.50 230.17 a 440.50 700.00 858.00 845.27 a 526.00 200.00 35.56 c 4.00 3902.99
1986 53.00 72.07 a 133.50 217.50 379.50 672.00 844.50 769.00 432.00 0.00 z 0.00 z 0.00 z 3573.07
1987 12.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 871.50 670.50 0.00 z 0.00 z 0.00 z 0.00 z 1554.50
1988 0.00 z 0.00 z 0.00 z 0.00 z 369.00 726.50 824.00 804.00 526.00 310.50 82.00 8.00 3650.00
1989 6.50 6.00 176.50 268.00 456.00 568.00 902.50 776.00 571.50 281.00 119.00 10.00 4141.00
1990 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
1991 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 686.50 801.50 764.50 501.50 342.00 38.00 3.00 3137.00
1992 0.00 q 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 14.70 21.47 64.22 197.18 405.34 655.44 835.26 758.44 540.51 286.94 67.98 19.62 3900.32
S.D. 20.95 27.73 44.34 85.25 92.96 108.52 69.60 80.65 94.22 95.04 44.96 21.15 446.76
SKEW 1.87 1.63 0.68 0.38 -0.60 -1.22 -0.25 -0.79 0.14 0.14 0.64 1.98 -1.07
MAX 89.00 120.50 176.50 428.50 586.50 806.50 988.50 854.50 720.00 565.50 200.50 101.00 4760.50
MIN 0.00 0.00 0.00 1.50 147.50 322.50 671.50 550.00 360.00 55.00 0.00 0.00 2444.50
NO YRS 43 41 40 41 42 44 44 44 42 44 45 43 33