FT MORGAN, COLORADO

Monthly Total Heating Degree Days

(053038)

Base Temperature = 65 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
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 128.50 z 0.00
1897 0.00 z 1018.50 533.00 r 99.50 t 129.50 36.92 d 31.60 e 9.50 58.50 i 417.50 g 949.00 1366.00 3541.02
1898 1240.50 873.00 968.00 449.50 329.24 b 36.00 2.58 a 0.00 159.31 a 586.93 a 1097.50 1350.05 a 7092.62
1899 1387.25 a 1534.00 1048.00 505.00 264.50 60.50 2.50 0.00 b 0.00 z 0.00 z 0.00 z 0.00 z 4801.75
1900 0.00 z 159.00 w 749.50 525.52 a 148.00 3.00 6.50 0.00 161.50 411.00 515.50 m 1078.28 a 3083.30
1901 1197.00 1201.00 901.00 539.00 0.00 z 0.00 z 0.00 0.00 151.03 a 0.00 z 319.00 r 1068.50 5057.53
1902 1193.00 910.00 843.00 472.50 163.50 52.00 21.50 1.00 80.00 p 420.88 e 842.50 1355.50 6275.38
1903 1232.50 1410.50 935.50 512.00 313.00 132.41 a 16.00 5.50 207.78 c 456.00 536.50 k 1063.50 6284.69
1904 1227.60 a 853.00 720.00 520.50 251.00 68.00 18.50 s 8.00 h 105.52 a 452.00 795.50 1057.50 6050.62
1905 1284.20 d 1165.00 616.42 e 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 28.00 h 576.60 a 766.50 1141.83 d 5550.56
1906 1062.27 a 878.23 b 1164.05 a 409.14 a 172.57 a 0.00 z 0.00 z 0.00 z 118.93 b 568.00 854.50 930.53 b 6158.22
1907 1235.98 d 786.00 553.23 e 522.22 c 403.52 a 51.96 b 2.58 a 0.00 a 152.14 b 409.64 c 947.00 1132.00 6196.28
1908 1104.78 b 931.22 b 706.05 b 418.00 309.48 a 41.54 d 7.50 f 29.81 e 96.00 559.55 a 958.00 1413.08 a 6567.51
1909 1220.07 c 1071.54 b 900.55 a 609.31 a 290.07 c 43.97 a 0.00 a 0.00 150.00 a 442.27 a 823.50 1521.00 7072.27
1910 1290.00 1027.50 484.38 c 0.00 z 206.00 g 31.50 1.50 21.50 72.00 293.90 e 735.50 1049.87 a 5007.65
1911 1049.87 a 1008.00 688.50 519.00 e 210.80 a 6.11 c 2.00 14.47 a 55.50 590.50 833.08 d 1307.17 d 6284.99
1912 1410.50 1072.50 1328.50 573.10 a 270.50 103.50 1.50 8.00 329.00 511.00 810.00 1165.00 7583.10
1913 1298.50 1213.50 881.00 488.50 191.50 30.50 1.50 0.00 249.50 519.00 698.00 1329.00 6900.50
1914 1121.50 1092.00 779.50 493.00 202.00 15.00 6.50 6.20 a 86.00 388.50 662.50 1441.50 6294.20
1915 1262.00 896.00 997.50 346.00 345.00 112.00 29.50 26.50 128.00 416.50 712.00 1186.00 6457.00
1916 1449.50 981.00 729.50 635.50 318.50 52.00 0.00 11.50 148.50 518.50 908.50 1363.50 7116.50
1917 1412.50 898.00 959.00 598.00 470.00 82.50 0.00 15.50 103.00 568.00 612.93 a 1132.50 6851.93
1918 1502.47 a 855.08 b 646.87 a 692.07 a 239.22 a 41.00 0.00 z 19.50 309.11 b 399.38 a 954.31 a 1117.50 6776.50
1919 1324.00 1183.50 815.50 580.00 313.50 111.50 3.50 0.00 91.00 648.50 1017.00 1442.00 7530.00
1920 1176.00 985.00 991.50 856.50 368.50 109.50 5.00 33.50 178.00 505.00 933.50 1180.07 a 7322.07
1921 1237.50 989.00 762.50 637.00 296.00 61.50 9.50 0.00 76.00 290.00 699.50 1121.68 a 6180.18
1922 1526.46 d 1177.50 984.50 522.00 i 348.23 a 59.00 j 0.00 z 0.00 z 132.50 635.00 1008.00 1229.00 7041.20
1923 1107.00 1240.50 1172.00 670.00 442.50 109.00 6.50 49.50 255.00 755.00 894.00 1378.50 8079.50
1924 1474.50 1030.00 1293.00 690.00 533.00 135.50 37.50 25.00 321.00 532.50 881.00 1583.00 8536.00
1925 1545.50 900.50 858.50 538.27 d 329.00 91.50 7.23 a 7.50 144.50 693.50 865.00 1176.00 7157.00
1926 1249.50 802.31 b 819.50 500.50 212.00 34.50 5.74 d 8.27 a 220.50 485.00 829.50 1413.50 6580.81
1927 1161.00 910.00 1002.00 542.00 211.50 160.00 27.00 44.50 187.50 441.50 769.00 1430.50 6886.50
1928 1108.00 1078.00 819.00 620.50 267.50 187.00 12.00 50.12 a 208.50 477.73 c 892.00 1372.00 7092.35
1929 1352.00 1421.00 922.50 601.00 346.00 86.00 13.50 5.00 282.50 519.00 1330.50 1373.50 8252.50
1930 1840.00 892.00 922.00 331.00 343.00 43.00 6.00 4.50 136.00 545.71 b 892.50 1251.00 7206.71
1931 1188.50 910.00 871.58 e 518.50 294.50 12.50 6.50 3.50 69.00 374.50 931.00 1324.00 6504.08
1932 1297.50 915.50 1130.50 459.50 174.63 a 55.50 0.00 6.20 a 111.50 499.10 a 777.00 1541.50 6968.43
1933 1162.50 1180.67 a 781.00 620.00 340.50 6.00 5.50 18.50 65.50 364.50 716.50 989.00 6250.17
1934 977.00 916.50 749.00 466.00 131.50 15.54 b 0.00 10.00 245.50 344.00 735.00 1074.00 5664.04
1935 1104.50 919.00 746.00 613.50 463.50 83.00 0.00 7.23 a 189.50 539.29 b 962.50 1161.00 6789.03
1936 1267.00 1328.00 831.50 495.50 205.50 51.50 0.00 8.50 160.00 555.50 877.00 1082.50 6862.50
1937 1882.73 a 1097.50 922.00 551.25 b 222.00 124.00 0.00 0.00 95.50 468.50 870.00 1342.00 7575.48
1938 1275.00 909.50 696.00 494.00 313.00 29.50 0.00 4.00 81.50 351.50 966.50 1204.50 6325.00
1939 1138.00 1256.00 848.00 499.00 165.69 b 31.00 0.00 24.00 72.00 419.00 743.00 978.00 6173.69
1940 1479.50 920.50 714.50 514.00 183.00 38.79 a 4.50 4.50 87.50 348.00 980.00 1123.50 6398.29
1941 1093.27 a 920.00 868.00 476.50 121.00 68.00 0.00 2.50 155.00 385.50 729.83 a 1094.50 5914.09
1942 1587.00 1442.50 972.00 383.50 281.00 50.00 0.00 4.50 158.00 460.00 834.00 1046.00 7218.50
1943 1132.03 b 794.50 984.50 287.00 349.00 78.00 0.00 0.00 146.00 463.50 812.50 1162.50 6209.53
1944 1251.76 b 1062.00 1022.50 631.00 202.50 60.00 0.50 14.50 129.50 381.00 822.00 1325.50 6902.76
1945 1225.00 967.50 731.50 670.00 265.00 135.50 3.50 19.50 216.00 397.00 783.00 1194.00 6607.50
1946 1118.50 885.50 662.00 282.00 339.00 52.50 0.00 29.50 150.50 509.00 999.44 c 973.92 a 6001.86
1947 1130.98 a 1067.00 949.00 552.50 273.00 100.50 10.00 0.50 96.50 325.50 1017.00 1101.00 6623.48
1948 1286.00 1212.50 1059.50 364.50 229.50 51.00 0.00 1.50 71.00 506.50 908.50 1222.50 6913.00
1949 1705.00 1114.00 890.73 a 497.50 212.50 82.00 0.00 2.50 120.00 489.50 584.00 1116.50 6814.23
1950 1270.50 836.00 831.00 488.00 326.00 31.50 4.50 0.00 107.00 263.50 b 845.00 978.50 5981.50
1951 1218.00 1032.89 a 937.50 630.50 222.50 137.00 22.50 5.00 162.50 516.50 901.50 1227.00 7013.39
1952 1130.50 949.75 a 993.50 460.00 205.00 1.00 11.00 0.00 96.00 459.50 1113.00 1331.00 6750.25
1953 1064.50 942.50 683.00 669.50 329.00 25.00 0.00 15.00 79.50 364.00 762.00 1191.50 6125.50
1954 1186.00 670.00 950.00 357.50 286.00 50.00 3.50 1.00 68.50 491.00 732.50 1134.00 5930.00
1955 1429.50 1171.00 926.00 473.00 186.50 94.00 0.00 2.00 128.50 393.50 1015.00 1153.50 6972.50
1956 1103.00 1272.00 871.50 591.00 170.00 2.50 1.50 29.50 97.00 355.00 993.50 1069.50 6556.00
1957 1405.50 790.00 871.50 691.50 318.50 71.00 0.00 2.00 186.00 450.50 938.00 948.00 6672.50
1958 1138.50 891.50 1086.50 604.50 140.50 35.50 12.50 5.00 102.00 430.00 873.00 1109.00 6428.50
1959 1298.50 1145.00 867.47 b 608.50 229.00 32.00 5.00 2.50 188.00 549.50 907.50 989.00 6821.97
1960 1341.00 1191.50 938.00 423.50 240.50 27.00 2.50 16.00 137.50 407.00 804.50 1192.00 6721.00
1961 1195.00 855.50 856.00 595.50 290.00 50.50 11.50 0.00 264.00 493.00 944.50 1270.00 6825.50
1962 1627.50 998.50 948.00 437.00 181.00 68.50 0.00 16.50 114.00 369.50 748.00 1082.00 6590.50
1963 1644.50 805.00 791.00 403.50 116.00 30.50 0.00 0.00 41.00 217.50 758.00 1290.00 6097.00
1964 1126.50 1120.50 1025.50 538.00 227.00 85.50 0.00 40.00 133.00 399.00 802.00 1155.00 6652.00
1965 1042.50 1103.50 1157.50 408.50 219.00 34.00 0.00 11.50 340.50 324.00 666.50 1073.50 6381.00
1966 1383.50 1142.50 689.50 557.00 199.00 62.00 0.00 16.50 77.50 483.50 820.50 1172.00 6603.50
1967 1146.00 894.50 690.00 439.50 377.00 73.00 0.00 15.50 148.00 439.50 867.50 1294.50 6385.00
1968 1257.00 933.00 754.50 639.00 332.00 26.00 4.00 41.50 132.50 425.50 872.50 1224.00 6641.50
1969 1176.00 883.50 1035.50 368.00 171.00 112.00 0.00 0.00 40.50 747.50 812.00 1025.00 6371.00
1970 1131.50 793.50 977.00 626.50 150.50 80.50 0.00 0.00 214.50 597.00 835.50 1103.00 6509.50
1971 1251.50 995.50 899.50 472.50 287.50 12.00 14.50 0.00 273.50 517.50 859.00 1151.50 6734.50
1972 1304.07 a 917.50 648.50 490.00 248.50 6.00 43.50 14.50 124.50 443.50 1091.00 1477.00 6808.57
1973 1370.00 1045.50 841.00 671.00 284.50 46.50 15.50 0.00 184.00 357.50 868.50 1180.00 6864.00
1974 1483.50 899.50 772.00 501.50 126.50 61.50 0.00 7.50 218.50 361.50 799.50 1127.00 6358.50
1975 1132.00 1026.50 903.50 567.50 262.00 68.50 0.00 8.00 161.50 398.50 916.00 1082.50 6526.50
1976 1169.50 792.50 888.50 446.00 246.50 48.50 0.00 13.50 124.50 526.50 862.50 1034.00 6152.50
1977 1390.50 808.00 838.00 425.00 104.50 0.00 2.00 11.00 39.00 402.00 812.00 1090.00 5922.00
1978 1398.00 1131.50 738.50 412.50 303.50 76.50 3.50 27.00 96.00 411.50 862.50 1451.50 6912.50
1979 1605.00 1040.00 763.50 454.50 295.00 82.50 0.00 20.50 67.00 328.00 1020.50 1220.50 6897.00
1980 1397.00 1089.50 922.50 571.50 273.32 a 11.00 0.00 a 8.50 77.00 464.50 779.50 899.50 6493.82
1981 1004.00 917.50 819.43 a 300.50 265.50 16.00 3.00 12.50 39.00 430.00 657.50 1039.00 5503.93
1982 1187.00 990.00 742.00 525.00 252.00 84.00 4.00 3.00 125.50 500.00 907.00 1083.50 6403.00
1983 1053.50 808.50 807.00 669.50 349.00 113.50 0.00 0.00 80.50 374.00 784.00 1604.25 a 6643.75
1984 1515.50 1000.50 851.00 656.00 166.00 39.50 0.00 0.00 187.00 567.00 789.00 1175.00 6946.50
1985 1326.00 1130.50 694.50 410.17 a 140.00 59.00 0.00 2.00 242.50 552.50 1167.00 1430.00 7154.17
1986 1159.92 a 911.50 622.00 403.00 252.00 20.50 0.00 4.50 140.50 500.00 882.00 1200.50 6096.42
1987 1148.50 848.50 942.00 448.00 154.50 15.00 13.00 31.00 114.00 437.00 777.50 1142.50 6071.50
1988 1494.00 1054.00 832.00 505.50 208.50 18.50 7.00 3.00 127.50 380.50 766.00 1222.50 6619.00
1989 1114.50 1237.50 699.50 453.50 188.50 81.50 0.50 2.00 158.50 424.00 726.50 1292.50 6379.00
1990 1082.50 1010.50 785.00 458.00 283.50 11.50 18.50 6.00 65.00 429.00 734.00 1347.50 6231.00
1991 1244.50 748.50 724.50 495.00 181.50 12.00 6.00 5.50 92.50 446.00 952.50 1032.00 5940.50
1992 1199.50 770.50 666.00 338.50 162.00 42.00 13.00 41.00 56.50 385.00 948.00 1462.50 6084.50
1993 1518.50 1175.00 792.50 521.50 146.50 68.50 0.50 17.00 163.00 483.50 924.64 b 0.00 z 5811.14
1994 0.00 z 1187.00 716.00 530.00 149.50 5.50 10.85 a 0.00 112.24 a 349.00 g 894.00 987.00 4592.09
1995 1194.50 833.00 825.00 667.50 423.67 a 96.50 13.00 j 0.00 z 0.00 z 0.00 z 722.50 999.50 5762.17
1996 1216.00 926.50 849.00 462.00 230.00 4.50 1.50 1.00 123.50 387.50 833.50 1020.50 6055.50
1997 1235.50 911.00 733.50 636.00 203.00 13.00 0.00 9.50 84.00 454.50 0.00 z 1129.50 5409.50
1998 1034.00 793.00 821.00 519.00 124.50 94.00 1.50 0.50 31.00 406.00 682.50 1122.00 5629.00
1999 948.00 739.00 652.50 556.50 231.50 25.00 0.00 1.50 164.50 375.50 621.00 952.00 5267.00
2000 1018.00 772.00 693.00 401.50 153.50 25.50 0.00 0.00 146.00 377.50 1046.50 1140.50 5774.00
2001 1058.00 1054.00 767.00 419.00 203.00 42.50 0.00 0.00 39.50 389.50 716.00 995.50 5684.00
2002 1057.50 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 1057.50
2003 0.00 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
2004 0.00 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
2005 0.00 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
2006 0.00 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
2007 0.00 z 0.00 z 0.00 z 581.50 185.50 47.50 0.00 2.50 98.50 433.00 826.50 1489.00 3664.00
2008 1477.50 1042.00 795.00 594.50 277.00 63.50 0.50 28.50 161.00 498.50 756.50 1382.00 7076.50
2009 1132.00 861.50 824.50 593.00 231.50 83.50 8.50 14.50 156.50 728.50 808.50 1384.50 6827.00
2010 1202.00 1071.50 806.00 502.00 358.00 41.00 7.50 0.00 78.00 407.50 886.50 1062.50 6422.50
2011 1310.27 a 1123.50 734.00 559.00 390.00 43.00 0.00 0.00 145.00 496.50 856.00 1258.50 6915.77
2012 1066.00 1085.50 618.00 347.00 203.57 a 31.55 a 0.00 5.00 109.00 586.00 815.00 1181.50 6048.12
2013 1220.50 1074.50 935.00 45.00 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 3230.00
Period of Record Statistics
MEAN 1262.56 1003.17 847.59 517.24 252.41 56.02 5.22 10.18 138.68 458.81 852.69 1196.69 6600.65
S.D. 179.60 164.66 147.43 103.40 85.82 38.29 8.37 12.23 67.09 97.55 121.31 158.77 560.52
SKEW 1.02 0.67 0.57 0.10 0.62 0.82 2.39 1.48 0.93 0.64 0.68 0.50 0.61
MAX 1882.73 1534.00 1328.50 856.50 533.00 187.00 43.50 50.12 340.50 755.00 1330.50 1604.25 8536.00
MIN 948.00 670.00 484.38 282.00 104.50 0.00 0.00 0.00 31.00 217.50 584.00 899.50 5267.00
NO YRS 109 110 110 107 108 107 104 106 106 106 106 109 93