THOMPSON, UTAH

Monthly Total Heating Degree Days

(428705)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199411
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
1911 0.00 z 0.00 z 0.00 z 0.00 z 174.50 13.50 0.00 0.00 22.00 466.50 852.00 1262.50 2791.00
1912 1317.50 923.50 775.00 553.50 228.00 32.00 h 9.00 r 0.00 d 173.00 345.00 i 764.00 827.00 k 4734.50
1913 1450.00 963.50 797.50 376.00 121.13 d 32.00 0.00 0.00 z 108.00 507.50 522.50 h 1326.11 d 5681.74
1914 0.00 z 0.00 z 0.00 z 388.00 14.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 402.00
1915 1369.00 735.00 464.00 167.07 a 86.50 37.00 0.00 0.00 174.50 283.00 674.48 a 1073.38 c 5063.93
1916 1402.23 a 1133.00 609.50 441.00 244.00 11.00 0.00 0.00 164.00 0.00 z 0.00 z 0.00 z 4004.73
1917 0.00 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
1918 1282.50 938.00 635.50 430.50 0.00 z 0.00 z 0.00 z 0.00 z 110.50 0.00 z 0.00 z 0.00 z 3397.00
1919 1481.00 926.50 581.00 0.00 z 0.00 z 0.00 z 0.00 z 0.50 63.50 521.50 839.50 1332.00 5745.50
1920 1360.38 a 920.00 811.00 580.00 127.00 0.50 0.00 0.00 a 47.00 335.00 652.00 1264.00 6096.88
1921 1032.82 a 698.00 547.50 479.50 127.00 14.50 4.50 0.00 15.00 217.00 617.00 901.50 4654.32
1922 1212.50 943.00 763.00 530.00 120.26 b 0.50 0.00 0.00 15.00 253.00 755.00 958.50 5550.76
1923 934.50 886.00 851.50 469.50 102.00 8.00 0.00 0.00 48.50 351.00 643.00 1049.00 5343.00
1924 1417.00 778.00 820.50 390.00 103.00 3.50 0.00 0.00 80.00 305.00 670.50 1330.50 5898.00
1925 1458.50 840.00 642.50 302.50 53.50 56.50 0.00 0.00 73.50 451.00 718.50 962.00 5558.50
1926 1174.00 720.50 618.50 277.00 92.00 0.00 0.00 0.00 26.50 234.50 516.50 1110.50 4770.00
1927 1072.00 654.00 508.50 242.50 38.00 14.50 0.00 0.00 104.00 294.50 620.50 1242.00 4790.50
1928 1041.00 846.00 586.50 466.03 a 145.50 5.17 a 0.00 0.00 12.00 311.00 720.00 1257.50 5390.71
1929 1303.66 c 1149.50 755.00 550.86 a 158.50 11.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3929.02
1930 1424.00 901.50 706.50 239.00 237.00 7.00 0.00 a 0.00 43.00 414.00 792.00 1173.50 5937.50
1931 1191.50 705.50 741.50 293.50 78.50 r 5.00 0.00 0.00 z 0.00 z 377.50 949.50 0.00 z 4264.00
1932 1434.50 896.00 765.00 432.50 133.50 75.50 0.00 18.00 23.50 382.50 730.00 1364.50 6255.50
1933 1379.50 1341.50 714.50 587.50 328.00 5.00 0.00 0.00 19.50 166.00 m 716.00 1036.00 6127.50
1934 1047.00 691.00 511.00 261.00 38.50 29.00 0.00 0.00 94.50 310.50 677.50 1071.50 4731.50
1935 1062.50 836.00 821.00 494.00 320.00 25.00 0.00 0.00 a 50.50 349.50 850.00 1119.50 5928.00
1936 1248.50 252.00 u 700.50 341.50 76.50 30.00 3.50 0.00 62.00 373.00 837.00 1178.00 4850.50
1937 1706.00 1044.00 797.50 508.00 63.50 50.00 3.00 0.00 31.00 323.50 670.50 981.00 6178.00
1938 1159.00 668.00 g 782.00 342.50 189.50 0.00 0.00 0.00 c 17.68 b 274.50 919.50 1134.50 4819.18
1939 1263.50 1268.50 725.00 315.50 78.00 h 2.00 o 0.00 f 0.00 12.50 333.00 617.50 919.00 5454.50
1940 1129.00 825.00 611.50 341.00 24.00 0.00 0.00 0.00 38.50 367.00 862.50 1125.00 5323.50
1941 1243.00 918.00 713.50 524.50 116.50 68.00 0.00 0.00 0.00 z 323.50 741.00 970.50 5618.50
1942 1162.00 1014.50 832.00 310.00 0.00 z 3.00 0.00 0.00 51.50 257.76 d 675.00 935.00 5240.76
1943 1005.00 769.50 688.00 209.00 155.50 74.00 0.00 e 0.00 0.00 211.00 625.00 897.00 4634.00
1944 1156.19 d 844.50 754.00 534.50 164.50 43.00 0.00 b 0.00 0.00 189.00 714.50 989.00 5389.19
1945 1009.50 747.38 b 766.50 525.00 92.00 58.50 0.00 0.00 77.00 270.50 751.61 b 1238.50 5536.49
1946 1278.00 872.50 591.00 205.50 200.00 2.00 0.00 a 0.00 28.45 a 453.50 790.50 939.00 5360.45
1947 1262.00 934.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 i 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2196.00
1948 1088.21 b 952.50 191.50 v 352.76 a 116.25 a 3.33 c 0.00 a 0.00 a 0.00 z 208.00 n 917.50 824.50 f 3430.55
1949 458.00 r 1114.30 a 679.50 311.00 166.50 45.00 c 0.00 0.00 28.00 448.50 646.00 1162.00 4600.80
1950 1289.17 b 685.00 g 736.54 d 399.50 205.00 24.00 h 1.00 h 0.00 61.50 f 46.00 y 0.00 z 644.00 j 2630.21
1951 1157.73 e 481.00 j 698.50 408.50 166.50 k 2.50 h 0.00 b 0.50 17.50 353.00 862.00 588.00 q 3497.73
1952 1206.50 1000.50 890.00 326.50 102.00 4.00 n 0.00 0.00 a 6.50 152.79 c 0.00 z 1123.75 e 4808.54
1953 740.50 h 651.00 f 463.00 g 316.00 j 149.50 k 5.50 h 0.00 c 0.00 2.00 f 236.50 635.00 1206.50 2078.00
1954 985.50 615.50 742.00 228.00 106.00 16.00 0.00 0.00 27.00 252.50 616.00 1163.50 4752.00
1955 1349.50 1269.50 796.00 493.00 96.50 l 9.00 m 0.00 0.00 24.50 232.00 844.00 882.50 5891.00
1956 830.50 953.00 683.50 341.50 71.00 0.00 0.00 0.00 4.50 258.50 0.00 z 0.00 z 3142.50
1957 0.00 z 0.00 z 602.00 443.50 236.50 34.50 0.00 5.00 43.00 363.00 845.00 494.50 p 2572.50
1958 1077.50 684.00 764.50 463.00 38.50 v 0.00 b 0.00 0.00 36.50 209.00 648.50 832.00 4715.00
1959 1052.50 777.50 690.50 332.00 33.50 u 0.00 0.00 1.00 121.50 339.50 749.00 1009.00 5072.50
1960 1269.50 1023.50 650.50 365.50 182.00 0.00 0.00 6.00 20.50 361.50 694.50 1103.00 5676.50
1961 1142.00 784.50 743.00 476.00 134.50 15.50 0.00 3.00 219.50 423.00 856.50 1359.50 6157.00
1962 1321.00 811.00 883.50 273.00 60.50 v 15.50 0.00 0.00 40.00 182.50 l 593.50 1078.50 5016.00
1963 1590.00 709.50 753.00 482.00 50.50 14.50 0.00 0.00 v 3.50 178.00 605.00 1085.00 5471.00
1964 1162.50 975.50 817.00 452.00 194.00 18.50 0.00 0.00 q 35.00 c 169.00 768.50 1043.50 5635.50
1965 976.00 853.50 782.50 419.00 230.50 32.50 0.00 0.00 s 154.62 d 215.00 559.00 1038.50 5261.12
1966 841.50 j 990.50 649.00 374.50 62.50 3.00 k 0.00 0.00 24.00 340.00 112.00 x 805.50 j 2440.50
1967 1232.00 777.00 552.00 438.50 211.00 41.50 0.00 0.00 g 10.96 d 244.00 607.50 1364.50 5478.96
1968 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 q 14.00 75.50 238.50 f 385.00 o 632.00 m 89.50
1969 823.50 f 862.50 879.07 c 349.14 a 51.00 30.52 a 0.00 c 0.00 0.00 z 341.50 k 770.50 1006.50 3949.23
1970 1086.00 663.00 764.00 521.50 113.00 41.50 0.00 0.00 90.50 396.11 d 685.00 1038.50 5399.11
1971 1111.50 817.50 689.00 382.50 155.00 9.00 0.00 0.00 128.50 62.00 w 801.00 1191.00 5285.00
1972 1036.00 718.00 427.50 287.00 39.50 p 0.00 0.00 0.00 20.50 281.50 o 789.50 1240.50 4519.00
1973 1608.50 1037.50 718.50 325.50 l 173.00 60.00 0.00 0.00 65.50 255.00 680.50 1046.50 5645.00
1974 1428.50 1207.00 539.40 a 440.50 48.50 22.50 0.00 0.00 32.00 214.00 695.00 1120.50 5747.90
1975 1306.50 857.00 703.50 572.50 253.50 62.50 0.00 0.00 21.00 327.50 746.00 1083.50 5933.50
1976 1185.50 711.50 745.50 388.50 94.00 25.50 0.00 0.00 35.50 378.50 692.50 1054.50 5311.50
1977 1198.00 705.50 730.64 b 259.50 141.00 0.00 0.00 0.00 22.00 240.00 671.00 889.00 4856.64
1978 1163.50 888.50 539.50 350.50 201.50 2.50 0.00 1.50 65.00 157.50 664.50 1404.50 5439.00
1979 1495.50 1198.00 773.00 401.67 c 193.00 33.50 0.00 0.00 2.00 230.50 950.50 1158.00 6435.67
1980 1012.00 750.00 777.00 420.00 242.00 8.00 0.00 3.00 30.00 353.00 674.50 793.50 5063.00
1981 861.00 716.00 650.00 232.50 173.50 10.00 0.00 2.00 8.50 395.00 632.50 1032.50 4713.50
1982 1285.50 935.00 682.00 459.50 149.00 28.00 0.00 0.00 89.50 471.00 806.50 1030.50 5936.50
1983 1015.50 716.50 662.50 552.00 261.00 17.00 0.00 i 0.00 i 25.00 140.50 p 429.00 l 710.00 l 3249.50
1984 1430.00 699.50 i 462.50 j 306.50 j 71.50 i 70.00 i 0.00 l 0.00 i 23.00 k 344.50 i 463.00 k 593.50 m 1430.00
1985 748.00 k 582.50 j 437.00 j 77.50 r 31.00 n 26.25 b 0.00 0.00 165.00 a 404.03 a 823.93 b 1064.50 2483.71
1986 1011.50 720.00 528.50 444.00 212.00 9.50 0.00 0.00 132.50 419.00 729.50 1016.00 5222.50
1987 1216.00 815.00 796.00 325.50 120.26 b 0.50 3.00 6.00 47.00 258.50 763.00 1171.50 5522.26
1988 1496.50 1098.50 842.00 441.50 207.00 13.00 0.00 0.00 130.00 242.00 742.50 1111.00 6324.00
1989 1473.02 a 1059.00 590.00 266.50 159.50 14.50 0.00 0.50 70.00 355.50 735.00 1124.50 5848.02
1990 1154.50 842.00 594.50 277.00 198.00 28.00 1.00 2.00 30.50 356.00 709.00 1308.50 5501.00
1991 1351.00 885.50 736.00 535.34 a 135.50 38.00 8.50 0.00 29.50 314.50 799.50 1247.50 6080.84
1992 1482.00 880.00 576.00 246.21 a 1.00 y 0.00 z 0.00 z 7.50 s 19.00 244.00 925.50 1315.50 5688.21
1993 1168.00 888.50 621.00 480.50 160.00 45.50 2.00 0.00 73.00 428.00 913.00 1140.50 5920.00
1994 1093.00 934.00 598.50 411.50 126.50 3.00 0.00 a 0.00 38.50 473.50 950.50 0.00 z 4629.00
Period of Record Statistics
MEAN 1227.95 886.97 696.87 393.78 147.12 21.31 0.36 0.90 55.48 319.85 739.44 1108.81 5505.78
S.D. 182.13 159.99 103.93 104.65 69.60 20.53 1.30 2.92 49.48 90.35 102.33 142.56 514.14
SKEW 0.24 0.74 -0.38 -0.09 0.29 0.94 4.44 4.41 1.31 0.18 0.32 0.10 -0.13
MAX 1706.00 1341.50 890.00 587.50 328.00 75.50 8.50 18.00 219.50 521.50 950.50 1404.50 6435.67
MIN 830.50 615.50 427.50 167.07 14.00 0.00 0.00 0.00 0.00 152.79 516.50 793.50 4634.00
NO YRS 74 72 75 75 66 68 71 70 73 67 70 66 40