HORSE CREEK 2 NW, WYOMING

Monthly Total Growing Degree Days

(484700)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197802
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
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 54.50 h 0.00
1956 15.50 0.00 77.50 109.00 458.00 807.50 820.98 a 765.00 641.00 357.00 43.50 14.00 4108.98
1957 0.00 21.00 10.50 73.50 256.50 614.00 868.50 815.00 475.18 b 228.00 16.00 24.50 3402.68
1958 3.00 44.00 5.00 79.00 519.50 663.00 741.50 865.00 576.50 341.00 75.50 8.27 a 3921.27
1959 9.50 f 2.50 12.50 173.00 306.50 717.50 822.00 878.00 483.50 167.00 54.00 25.50 3642.00
1960 9.50 0.00 71.00 205.50 402.50 693.75 b 929.47 b 858.00 451.50 f 320.69 b 46.50 13.50 3550.41
1961 8.50 23.50 22.50 110.50 373.00 683.00 852.00 851.50 349.00 245.00 25.50 2.50 3546.50
1962 2.50 50.00 14.50 242.50 433.00 588.00 807.50 838.50 560.00 328.50 75.50 20.00 3960.50
1963 2.00 30.50 58.00 116.50 445.50 696.00 959.50 837.00 a 689.50 466.00 74.00 9.00 4383.50
1964 0.00 0.00 11.00 93.50 426.50 574.50 1000.00 791.50 533.50 317.00 63.50 14.00 3825.00
1965 11.50 12.00 11.00 162.50 331.00 583.00 852.50 a 766.73 a 343.00 378.50 93.50 48.00 3593.23
1966 9.50 0.00 104.50 112.00 505.50 644.50 997.17 a 798.00 585.00 240.50 74.00 8.50 4079.17
1967 10.00 10.00 86.50 136.50 297.50 518.00 843.50 796.50 535.50 298.00 69.00 0.00 3601.00
1968 9.00 0.00 68.00 72.50 245.50 648.62 a 849.50 746.00 494.00 328.50 30.50 3.50 3495.62
1969 39.50 2.50 10.00 230.50 453.50 463.00 935.00 938.50 660.00 91.00 44.50 18.50 3886.50
1970 18.50 7.50 4.50 55.50 439.00 590.50 856.00 912.00 457.50 147.00 39.00 10.00 3537.00
1971 29.00 3.00 58.50 110.00 270.50 691.50 778.50 854.50 434.00 243.50 58.00 6.50 3537.50
1972 1.50 19.00 130.50 133.50 322.00 658.50 755.00 739.00 497.00 262.50 2.50 4.00 3525.00
1973 8.00 0.00 3.50 40.18 b 281.00 617.50 0.00 z 846.00 469.14 a 311.50 61.50 9.00 2647.32
1974 37.00 1.00 53.00 128.50 406.00 516.00 g 857.50 710.50 469.00 272.00 17.50 7.48 b 2959.48
1975 4.50 0.00 a 22.50 69.00 264.50 517.50 847.50 570.50 h 517.00 334.80 a 116.50 32.55 a 2726.35
1976 6.56 e 8.00 26.00 107.50 357.50 547.50 884.00 793.50 557.50 225.50 76.50 14.00 3604.06
1977 0.00 16.50 21.50 188.50 411.00 760.50 826.50 766.50 633.00 376.00 62.50 0.00 z 4062.50
1978 0.00 0.00 h 0.00 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 10.25 11.41 40.11 124.99 372.98 632.28 861.15 817.49 521.90 285.43 55.43 13.97 3750.47
S.D. 11.45 14.66 36.73 55.33 83.81 84.40 70.22 58.32 91.69 84.77 27.07 11.33 279.57
SKEW 1.45 1.37 0.91 0.63 0.00 0.00 0.46 0.16 -0.09 -0.32 0.03 1.45 0.77
MAX 39.50 50.00 130.50 242.50 519.50 807.50 1000.00 938.50 689.50 466.00 116.50 48.00 4383.50
MIN 0.00 0.00 3.50 40.18 245.50 463.00 741.50 710.50 343.00 91.00 2.50 0.00 3402.68
NO YRS 22 22 22 22 22 21 21 21 21 22 22 21 16