JULESBURG, COLORADO

Monthly Total Growing Degree Days

(054413)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201301
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 37.50 2.50 73.50 211.00 510.50 945.50 1111.00 903.50 706.50 315.50 49.00 6.00 4872.00
1894 1.50 4.00 177.00 426.50 693.88 a 884.00 1089.00 1053.00 716.50 362.50 63.10 a 0.00 5470.99
1895 0.00 27.50 135.50 408.50 559.00 759.00 918.00 1037.00 791.50 243.50 55.00 7.00 4941.50
1896 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
1897 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
1898 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
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 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
1906 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
1907 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
1908 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
1909 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
1910 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
1911 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
1912 7.50 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 0.00 z 0.00 z 7.50
1913 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
1914 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
1915 0.00 z 0.00 z 0.00 z 384.00 446.50 680.50 896.00 856.50 655.50 397.00 0.00 z 11.50 4327.50
1916 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
1917 0.00 15.00 40.00 186.00 371.50 766.00 1071.00 849.50 693.50 242.00 150.00 8.00 4392.50
1918 11.88 a 36.50 182.00 129.50 604.00 995.00 1036.50 969.50 551.00 432.50 80.69 a 16.50 5045.57
1919 0.00 0.00 72.00 262.50 530.62 a 844.50 1118.00 998.50 786.00 209.50 26.50 2.00 4850.12
1920 9.50 9.50 92.00 89.00 549.00 795.00 977.50 855.50 646.50 400.50 36.50 2.50 4463.00
1921 4.50 53.00 167.50 252.50 578.50 877.00 1076.00 1005.50 693.50 425.00 81.00 21.50 5235.50
1922 3.50 4.50 62.50 196.50 562.50 926.00 979.50 1088.50 778.50 355.50 39.50 5.34 b 5002.34
1923 6.00 4.00 36.00 235.50 503.50 821.00 1075.00 907.00 673.00 255.50 59.50 4.65 a 4580.65
1924 1.50 38.50 8.50 243.50 366.00 804.00 965.00 1000.00 587.00 399.00 80.50 19.00 4512.50
1925 0.00 32.50 149.00 369.50 558.50 851.50 1052.00 962.50 715.00 172.57 a 17.00 8.50 4888.57
1926 1.50 21.50 71.50 256.50 653.00 766.55 a 988.00 1013.50 632.50 394.50 36.50 12.00 4847.55
1927 14.50 21.50 27.50 275.00 586.00 743.50 967.00 834.50 649.50 375.50 74.50 0.00 4569.00
1928 25.50 4.00 127.62 a 217.50 633.00 590.00 970.50 942.00 582.00 326.50 25.00 0.00 4443.62
1929 0.00 0.00 43.00 239.48 a 502.50 800.50 1093.00 1064.50 503.50 372.50 4.50 12.00 4635.48
1930 0.00 65.00 30.00 418.00 465.00 792.00 1078.00 1031.00 692.50 321.00 42.50 0.00 4935.00
1931 13.00 10.50 64.50 286.00 501.00 1015.00 1147.50 1031.50 840.50 422.00 115.00 4.00 5450.50
1932 0.00 61.50 48.00 355.00 655.50 842.00 1136.00 1030.00 672.50 248.50 90.00 15.00 5154.00
1933 0.50 4.00 109.00 278.50 497.00 1057.50 1133.00 937.50 776.50 394.50 109.00 34.50 5331.50
1934 6.50 49.00 113.00 342.00 817.50 971.50 1186.50 1059.50 574.50 468.50 121.00 1.00 5710.50
1935 26.00 29.00 124.00 188.50 375.50 790.00 1191.50 1041.00 684.00 303.00 26.50 0.00 4779.00
1936 2.00 18.50 72.33 a 319.50 683.00 979.50 1221.50 1082.50 735.00 306.50 57.50 0.00 5477.83
1937 0.00 6.00 29.50 238.00 645.00 804.00 1130.50 1136.00 749.00 333.50 65.00 0.00 5136.50
1938 2.00 30.00 142.00 337.00 543.00 880.50 1048.50 1100.50 741.00 484.50 37.00 2.50 5348.50
1939 1.00 0.00 134.50 299.00 702.50 835.00 1170.50 987.50 774.00 352.00 38.50 81.00 5375.50
1940 0.00 22.50 107.00 270.50 593.50 923.50 1156.00 983.00 814.00 472.50 56.00 19.00 5417.50
1941 1.50 21.50 100.00 322.50 781.00 867.00 1110.00 1082.50 756.00 381.50 132.50 33.00 5589.00
1942 1.50 5.00 j 66.50 438.00 556.50 822.50 1148.00 1065.50 661.00 428.50 120.00 24.00 5332.00
1943 46.00 70.50 129.50 451.50 456.50 818.00 1154.00 1153.00 665.00 327.50 53.00 2.00 5326.50
1944 12.50 6.00 31.50 185.50 689.50 847.50 1030.00 1079.66 b 704.50 418.50 121.00 f 1.07 b 5006.22
1945 11.00 25.00 201.00 231.50 443.00 560.00 976.50 1044.50 641.50 445.50 84.00 7.50 4671.00
1946 0.50 30.50 211.00 503.50 453.00 902.00 1185.00 1058.50 735.50 318.00 28.00 54.00 5479.50
1947 23.00 19.50 61.00 246.50 533.00 0.00 z 1157.85 a 1202.00 799.50 525.00 7.00 8.27 a 4582.62
1948 16.00 40.50 85.50 431.00 650.50 834.50 1140.00 1093.00 858.50 351.50 69.00 3.00 5573.00
1949 0.00 21.50 93.00 360.00 576.00 f 892.50 1151.00 1066.50 678.50 369.00 198.50 8.00 4838.50
1950 21.50 69.00 65.50 233.50 473.27 a 923.57 b 985.00 959.97 a 658.50 513.57 a 77.00 25.00 5005.37
1951 18.60 a 40.96 a 63.50 212.00 601.50 679.66 a 1061.00 1014.00 644.50 348.50 53.50 6.50 4744.22
1952 7.75 a 25.50 g 35.50 333.10 a 585.90 a 1060.50 1146.50 1116.50 808.50 374.07 a 75.00 a 0.00 5543.32
1953 48.50 21.00 187.00 204.50 552.00 984.64 b 1155.50 1056.50 840.00 498.50 124.00 0.00 n 5672.14
1954 28.00 144.50 66.00 429.00 540.00 912.00 1232.00 1100.00 875.50 351.00 165.00 b 15.50 b 5858.50
1955 0.00 4.00 93.00 n 458.50 710.50 789.00 1256.02 a 1207.50 810.00 481.00 52.24 a 39.00 5807.76
1956 10.33 a 7.00 192.00 227.50 706.80 a 1056.50 1077.50 1020.50 793.50 507.37 a 62.50 39.50 5701.00
1957 0.00 70.50 48.00 232.50 523.50 838.50 1173.50 1106.00 678.00 358.00 58.00 32.55 a 5119.05
1958 0.52 a 69.00 8.00 221.00 761.00 868.50 996.50 1103.50 798.00 427.50 100.50 14.00 5368.02
1959 10.00 0.00 a 67.00 313.50 606.00 999.00 1076.00 1115.50 707.50 315.00 48.50 10.50 5268.50
1960 0.00 a 3.50 144.00 417.78 c 662.92 e 879.50 1132.00 1108.25 a 795.50 457.50 83.50 6.50 5690.95
1961 7.50 56.00 b 106.90 b 204.00 521.50 933.00 1085.50 1083.00 617.00 406.10 a 59.48 a 12.50 5092.48
1962 17.50 98.00 61.48 a 367.50 688.00 813.33 c 767.00 h 760.50 h 630.52 a 377.34 b 48.62 a 2.07 a 3104.37
1963 3.00 41.00 142.50 327.50 606.00 0.00 z 1217.50 1087.00 845.50 638.00 94.00 11.00 5013.00
1964 0.00 z 0.00 z 39.02 b 279.64 b 685.32 c 856.00 1213.00 968.50 706.61 b 399.50 111.21 a 35.65 a 5294.45
1965 14.00 41.50 19.50 399.00 659.00 831.00 1068.50 983.50 503.28 a 515.00 156.50 10.50 5201.28
1966 3.50 0.00 190.00 251.00 690.50 901.07 b 1205.00 912.95 a 731.00 400.93 a 101.90 a 20.67 a 5408.52
1967 28.00 30.00 205.50 339.00 471.41 b 786.50 1049.35 a 1000.50 746.50 429.35 a 87.50 0.00 5173.61
1968 7.50 25.78 b 175.50 257.22 c 470.50 966.21 a 1079.50 1010.00 697.76 a 434.52 a 67.50 5.50 5197.48
1969 0.00 a 1.50 64.67 b 395.00 699.64 b 757.76 a 1137.00 1103.60 a 858.00 223.50 109.50 16.00 5366.17
1970 28.00 47.00 25.50 234.50 720.00 881.50 1132.50 1176.50 693.50 281.07 a 69.00 16.00 5305.07
1971 12.00 19.00 63.50 274.50 475.00 914.00 1012.67 a 1079.00 635.00 367.50 69.00 13.00 4934.17
1972 1.50 64.50 173.00 280.50 586.00 910.00 984.00 996.50 703.00 338.50 6.50 13.00 5057.00
1973 26.50 23.50 68.50 241.50 563.50 927.50 1088.00 1134.00 624.00 426.00 83.50 14.00 5220.50
1974 7.00 29.50 198.00 331.00 688.00 939.00 1236.00 940.00 652.50 465.50 52.50 1.00 5540.00
1975 3.50 6.50 52.50 254.50 563.68 a 800.50 1142.50 1052.93 b 638.00 449.00 139.50 23.50 5126.61
1976 8.50 75.00 95.00 300.00 566.50 894.00 1131.00 1037.50 751.50 238.50 73.00 30.00 5200.50
1977 0.00 21.00 83.50 460.34 a 756.50 972.00 1148.00 929.00 778.00 432.00 63.00 0.00 z 5643.34
1978 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
1979 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 912.50 1154.50 1052.00 970.00 613.00 36.21 a 26.00 4764.21
1980 25.50 28.48 a 62.50 276.00 564.72 a 1000.86 a 1223.98 a 1073.50 805.50 379.50 128.50 108.00 5677.04
1981 11.50 65.50 100.75 a 496.50 518.00 959.00 1122.00 1003.37 a 0.00 z 0.00 z 0.00 z 0.00 z 4276.62
1982 11.00 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 z 0.00 z 11.00
1983 0.00 z 0.00 z 0.00 z 161.50 437.50 755.50 1157.50 1235.00 801.00 390.00 147.50 0.00 5085.50
1984 0.00 10.00 63.00 129.00 617.00 880.50 1132.57 b 1114.00 639.50 283.00 80.00 19.50 4968.07
1985 0.00 11.00 142.50 366.00 711.00 815.00 1114.00 0.00 z 618.00 0.00 z 47.00 0.00 3824.50
1986 1.50 59.00 215.00 318.21 b 539.29 b 0.00 z 0.00 z 1014.50 656.90 a 334.59 b 34.00 4.50 3177.49
1987 10.50 54.00 44.00 342.50 732.00 953.50 1180.67 b 1005.50 696.21 a 367.00 0.00 z 45.50 5431.38
1988 0.00 24.00 169.47 a 257.22 c 568.50 1052.00 1137.50 1125.50 689.50 359.00 116.00 20.50 5519.19
1989 9.50 24.00 168.50 372.00 631.50 795.00 0.00 z 1020.50 696.50 388.50 153.33 c 23.50 4282.83
1990 24.50 21.00 95.50 311.50 498.50 975.00 1057.00 1034.00 901.00 331.50 175.00 19.00 5443.50
1991 7.00 48.50 123.50 276.00 642.50 809.00 1202.50 1120.50 635.50 318.00 47.00 9.00 5239.00
1992 3.00 56.00 144.00 321.50 630.50 765.00 910.50 917.50 745.50 375.00 17.50 0.00 4886.00
1993 0.00 0.00 113.50 242.00 546.00 788.50 979.00 965.00 580.00 297.00 23.00 17.00 4551.00
1994 2.00 8.00 154.00 264.00 647.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1075.00
1995 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
1996 21.50 66.50 i 78.00 333.00 575.00 937.78 c 1052.50 980.50 656.50 409.50 64.00 30.50 5138.78
1997 40.00 24.50 183.00 247.00 551.50 900.00 1087.00 1031.00 815.00 441.50 49.50 0.50 5370.50
1998 8.00 25.50 100.50 264.00 689.50 770.00 1122.50 1053.50 895.50 347.00 121.50 33.00 5430.50
1999 15.50 76.00 135.37 a 254.48 a 561.00 872.00 1151.50 19.50 z 556.80 e 394.50 210.50 23.00 4250.65
2000 5.00 k 86.50 139.00 359.50 718.00 878.00 1168.50 1161.93 d 766.00 427.28 a 11.50 1.55 a 5717.76
2001 8.00 5.50 90.50 367.78 c 609.00 915.00 1193.00 1052.81 e 785.00 409.00 175.00 2.00 5612.59
2002 21.50 35.50 45.00 l 392.00 573.00 1030.00 1177.50 1051.50 743.50 273.50 68.50 12.00 5378.50
2003 40.50 24.00 199.50 391.50 605.00 793.50 1208.50 1098.84 c 645.00 292.50 l 68.04 b 10.00 5084.38
2004 3.50 29.50 139.00 f 344.50 699.10 b 408.50 l 713.00 h 862.63 e 796.00 425.50 87.50 10.00 3258.24
2005 41.50 24.00 68.00 k 292.50 593.50 896.00 1143.00 1018.83 e 852.50 407.00 155.69 a 32.50 5457.02
2006 33.50 21.50 104.50 314.50 i 681.50 994.50 1180.00 1052.00 572.50 327.50 130.00 13.50 5111.00
2007 0.00 2.50 291.50 298.50 695.00 871.00 1131.00 0.00 z 832.00 501.50 164.50 0.50 4788.00
2008 2.50 13.00 123.00 273.00 554.50 826.00 1129.00 990.81 e 701.00 375.00 101.00 11.50 5100.31
2009 43.50 39.50 143.00 294.50 0.00 z 818.50 1003.00 905.56 e 679.00 163.50 116.50 0.50 4207.06
2010 0.00 0.00 105.00 340.00 523.00 895.50 1122.00 1080.23 e 782.50 239.50 l 89.00 16.50 4953.73
2011 23.00 20.00 141.00 282.12 d 480.50 893.89 c 977.00 f 1116.60 e 689.50 460.00 82.76 a 5.34 b 4194.70
2012 19.00 10.36 a 374.07 a 476.00 725.92 a 1094.40 e 1239.48 a 1076.96 d 781.11 c 346.50 125.00 29.50 6298.30
2013 8.00 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 z 0.00 z 8.00
Period of Record Statistics
MEAN 10.91 29.58 109.59 302.20 590.46 871.81 1107.00 1035.04 717.06 379.89 80.94 14.76 5172.02
S.D. 12.55 26.31 64.16 84.94 95.95 97.76 81.72 81.67 90.92 84.71 45.79 17.02 381.84
SKEW 1.28 1.41 1.04 0.23 -0.06 -0.28 -0.56 -0.29 0.09 0.08 0.65 2.65 0.02
MAX 48.50 144.50 374.07 503.50 817.50 1094.40 1256.02 1235.00 970.00 638.00 210.50 108.00 6298.30
MIN 0.00 0.00 8.00 89.00 366.00 560.00 896.00 834.50 503.28 163.50 4.50 0.00 4392.50
NO YRS 95 90 90 95 94 92 91 92 95 92 92 93 65