RICHFIELD RADIO KSVC, UTAH

Monthly Total Heating Degree Days

(427260)

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
1893 1271.00 996.00 833.50 558.50 325.50 43.50 3.50 6.50 194.50 542.50 906.00 991.00 6672.00
1894 1257.50 1142.50 738.00 498.00 183.50 76.50 0.50 0.50 209.00 488.25 a 0.00 z 0.00 z 4594.25
1895 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
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 137.00 j 466.00 829.00 1050.50 2345.50
1897 1154.00 1029.00 1023.00 555.50 144.50 184.50 60.00 4.00 257.50 657.00 724.50 1108.00 6901.50
1898 1342.00 991.50 832.00 506.00 738.00 182.50 4.50 0.00 307.50 719.50 785.50 1066.00 7475.00
1899 1035.00 948.00 624.50 586.00 450.50 174.00 0.00 138.50 103.00 567.00 645.00 1230.00 6501.50
1900 1145.50 964.50 619.00 757.50 186.00 9.00 0.00 93.00 491.50 503.50 595.50 883.00 6248.00
1901 1259.50 1052.50 958.50 578.00 437.50 90.00 0.00 2.50 257.00 388.50 710.00 1160.50 6894.50
1902 1150.00 812.00 901.50 495.50 310.00 75.50 71.50 44.50 196.00 452.50 813.00 1102.50 6424.50
1903 1075.50 1377.00 762.00 567.00 334.50 68.00 21.50 18.50 284.50 511.00 790.50 1205.00 7015.00
1904 1260.50 746.00 721.50 503.50 267.50 82.50 1.50 5.50 172.00 569.50 733.00 1131.00 6194.00
1905 1089.50 914.50 685.00 508.00 398.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1024.00 f 3595.00
1906 1131.50 a 789.50 828.50 502.00 296.00 153.50 11.00 34.00 205.50 542.50 810.50 879.50 6184.00
1907 921.50 610.50 588.00 366.50 334.00 131.50 0.00 10.50 131.00 462.50 862.00 1083.50 5501.50
1908 1132.50 976.00 865.50 536.00 494.50 198.00 12.00 45.00 246.00 556.50 775.50 1231.00 7068.50
1909 931.50 917.00 811.00 582.50 345.00 44.50 3.00 2.50 139.50 446.00 786.50 1477.00 6486.00
1910 1048.00 1014.50 567.50 378.00 169.50 41.50 2.00 7.50 70.50 462.00 735.50 1080.50 5577.00
1911 960.00 976.50 655.00 485.00 243.00 39.50 5.50 11.00 135.50 596.00 956.50 1315.00 6378.50
1912 1121.00 957.00 a 831.00 584.00 337.50 50.50 5.50 9.50 346.50 577.50 802.50 1129.00 6751.50
1913 122.50 z 0.00 z 0.00 z 0.00 z 0.00 z 73.20 e 17.00 1.50 183.50 534.50 321.50 n 0.00 z 809.70
1914 0.00 z 0.00 z 0.00 z 476.00 234.50 92.00 11.00 10.50 114.00 378.50 657.50 1234.00 3208.00
1915 1223.50 829.00 755.50 422.00 384.50 133.50 3.00 2.50 154.50 405.50 721.00 1090.00 6124.50
1916 1162.00 804.00 627.00 365.50 0.00 z 0.00 z 0.00 z 6.00 x 203.50 528.00 922.00 1193.50 5805.50
1917 1514.50 1012.00 977.00 587.50 423.50 160.00 5.50 10.50 150.00 464.50 675.50 792.50 6773.00
1918 1159.00 990.00 642.00 592.00 296.50 28.00 22.00 27.00 110.50 404.00 100.50 y 0.00 z 4271.00
1919 0.00 z 0.00 z 0.00 z 0.00 z 169.95 c 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 169.95
1920 0.00 z 0.00 z 0.00 z 0.00 z 255.00 21.50 0.00 1.50 85.00 414.50 680.00 1125.50 2583.00
1921 995.00 899.50 636.50 509.50 245.50 72.50 17.50 0.50 159.50 386.50 676.50 851.00 5450.00
1922 1286.50 875.50 884.00 691.50 308.50 20.00 0.00 0.00 26.50 396.00 831.00 1081.50 6401.00
1923 916.50 1120.50 914.00 536.50 268.50 191.50 0.00 0.00 225.50 589.00 873.00 1092.00 6727.00
1924 1267.50 761.00 857.50 562.00 238.00 52.00 0.00 12.00 160.50 504.50 804.50 1288.00 6507.50
1925 1240.00 747.50 704.00 468.50 163.50 146.00 0.00 4.00 165.00 482.00 829.00 1023.50 5973.00
1926 1120.00 767.50 688.00 394.50 232.50 19.00 11.00 1.50 124.50 418.00 664.00 1128.50 5569.00
1927 898.50 760.50 754.00 493.00 282.50 67.50 0.00 3.00 131.50 350.50 620.00 1153.50 5514.50
1928 1024.00 899.00 528.00 525.50 190.00 106.50 1.50 17.00 93.00 430.00 787.50 1159.00 5761.00
1929 1226.50 1138.50 741.50 562.50 0.00 z 0.00 z 0.00 z 0.00 130.50 452.00 918.50 937.50 6107.50
1930 1347.00 812.00 728.50 350.50 364.50 51.50 2.00 1.50 194.50 555.00 938.00 1338.00 6683.00
1931 1138.50 772.50 775.00 455.50 275.00 19.00 0.00 6.00 132.50 381.00 938.50 1256.50 6150.00
1932 1292.50 897.00 782.00 509.00 262.50 126.00 1.00 23.50 176.00 492.50 719.50 1311.50 6593.00
1933 1118.50 1125.00 771.50 622.00 430.00 27.00 0.00 19.00 61.11 c 314.00 743.50 880.00 6111.61
1934 1000.00 678.00 507.00 321.00 92.50 57.00 0.00 0.00 127.50 338.50 709.50 1064.50 4895.50
1935 939.30 a 766.50 765.00 516.50 351.00 29.50 0.00 0.00 60.00 473.50 862.00 1147.50 5910.80
1936 1044.00 862.50 728.50 273.50 t 21.50 z 56.50 12.50 0.50 176.00 483.50 883.00 1094.50 5341.50
1937 1644.00 932.00 763.50 560.00 117.00 100.50 2.50 0.00 63.50 391.00 714.00 981.50 6269.50
1938 1046.52 b 832.50 792.88 e 446.79 b 299.31 b 6.92 d 1.03 a 0.00 a 50.17 a 440.31 d 1034.50 979.37 d 5930.31
1939 1046.50 1173.76 c 709.12 c 339.00 g 167.50 g 81.92 d 0.00 c 2.98 e 84.23 d 425.65 e 706.73 d 914.50 e 5145.40
1940 821.00 f 817.80 d 699.16 c 211.00 p 19.50 r 26.38 a 0.00 a 0.00 a 76.50 0.00 z 673.00 g 1044.04 c 2663.88
1941 221.00 y 469.00 m 0.00 z 511.50 g 121.50 n 46.50 h 1.00 4.59 d 58.50 q 357.50 h 584.00 h 957.38 a 962.98
1942 1051.50 991.50 820.50 426.00 301.50 26.50 0.00 0.00 100.00 377.50 681.50 871.00 5647.50
1943 663.50 i 718.31 b 685.00 291.00 264.00 102.00 0.00 8.00 41.00 409.50 763.00 991.00 4272.81
1944 1295.00 1076.11 a 809.00 595.50 263.00 128.00 0.00 2.00 78.10 a 0.00 z 836.90 a 0.00 z 5083.61
1945 1130.50 802.00 776.00 636.00 e 257.50 173.00 3.10 a 0.00 177.00 505.00 773.00 1104.50 6337.60
1946 1188.50 901.50 684.50 362.00 332.00 24.50 0.00 a 0.00 139.50 564.50 828.50 896.00 5921.50
1947 1297.50 794.00 710.00 515.00 187.00 116.50 2.00 2.50 83.00 365.00 957.50 1042.00 6072.00
1948 1073.50 994.50 966.00 475.50 217.00 67.00 0.00 5.00 87.50 478.00 889.00 1102.00 6355.00
1949 1586.50 1157.50 750.50 412.00 203.00 h 7.50 u 1.00 28.00 122.00 591.00 692.00 1199.50 6540.00
1950 1203.50 862.50 786.50 514.50 399.00 134.50 11.00 15.00 212.50 345.00 723.00 956.00 6163.00
1951 1102.50 889.00 815.50 515.50 335.50 167.00 1.50 29.00 162.00 532.50 874.00 1222.00 6646.00
1952 1123.50 1035.50 963.50 576.50 288.50 103.00 4.00 4.50 142.50 391.50 950.50 1077.50 6661.00
1953 901.00 962.00 777.00 623.50 499.50 99.00 0.00 6.00 106.50 499.50 702.50 1231.50 6408.00
1954 1047.50 824.00 818.50 289.50 h 187.55 a 127.00 2.50 27.00 139.50 452.50 745.50 1107.00 5478.55
1955 1367.50 1223.00 834.00 608.00 368.00 133.00 17.50 6.50 164.00 444.00 831.00 994.50 6991.00
1956 885.50 1108.00 823.50 555.00 252.00 39.50 6.00 27.00 120.50 480.50 1001.00 1164.00 6462.50
1957 1166.00 811.50 722.50 563.50 386.50 107.50 1.00 22.50 189.50 490.50 950.50 985.50 6397.00
1958 1146.50 737.00 844.00 636.00 211.00 62.50 14.00 0.00 163.00 446.00 802.50 968.00 6030.50
1959 1036.50 866.50 774.50 487.50 347.00 35.69 a 0.00 3.00 199.50 476.50 805.00 1066.00 6097.69
1960 1180.00 1022.50 735.00 492.50 300.50 35.00 0.00 38.00 92.00 491.00 771.00 1124.00 6281.50
1961 1182.50 789.50 813.00 549.50 290.50 51.00 0.00 3.50 285.50 528.50 951.00 1124.00 6568.50
1962 1375.50 905.00 985.00 450.00 377.50 142.50 10.50 35.50 115.00 458.00 714.50 1154.00 6723.00
1963 1290.50 765.50 890.50 674.50 200.00 134.00 0.00 4.00 68.00 342.50 760.00 1224.50 6354.00
1964 1224.50 1124.50 1004.00 566.50 359.00 134.00 0.00 36.00 195.00 409.00 1000.50 980.50 7033.50
1965 956.50 921.50 849.00 528.50 404.00 170.50 0.00 23.50 296.00 415.50 643.00 1022.00 6230.00
1966 1227.50 1015.50 783.50 557.00 228.00 75.50 0.00 12.50 122.00 508.00 734.50 1164.50 6428.50
1967 1133.50 854.00 706.50 666.50 408.50 182.50 0.00 0.50 119.50 418.00 693.00 1333.50 6516.00
1968 1194.00 756.00 714.00 658.00 354.00 80.50 5.50 58.50 207.00 446.00 808.50 1160.00 6442.00
1969 931.50 867.48 a 870.50 508.00 163.50 124.00 1.50 0.50 71.00 640.00 877.50 1020.00 6075.48
1970 1036.00 743.00 843.50 664.50 282.50 120.50 0.00 0.00 224.00 600.50 754.00 1045.00 6313.50
1971 1071.00 971.50 840.50 564.00 363.50 99.50 1.00 0.00 236.50 564.00 849.50 1264.00 6825.00
1972 1059.50 815.50 628.00 480.00 284.00 30.50 1.00 37.00 153.00 463.00 877.00 1335.50 6164.00
1973 1474.50 890.50 857.50 638.50 268.00 105.50 0.00 z 13.00 212.50 442.00 826.00 986.50 6714.50
1974 1335.00 1121.50 609.50 582.00 187.00 54.50 0.00 15.00 159.00 456.00 809.50 1206.00 6535.00
1975 1253.00 957.00 789.98 a 727.00 420.00 141.50 0.50 24.50 149.00 475.50 861.50 1093.00 6892.48
1976 1187.00 790.50 921.00 546.00 217.50 114.50 0.00 13.00 113.00 538.00 807.50 1099.50 6347.50
1977 1236.00 874.00 865.00 489.00 364.00 15.00 0.00 14.50 125.00 409.50 729.00 0.00 z 5121.00
1978 1045.50 828.00 615.00 489.50 356.50 68.00 8.00 38.00 187.00 386.00 825.00 1178.50 6025.00
1979 1277.50 982.00 774.50 558.00 311.50 105.50 4.00 33.00 82.00 380.50 1025.50 1017.50 6551.50
1980 951.50 803.00 840.00 521.00 381.00 63.00 0.00 17.00 140.00 483.50 757.50 860.50 5818.00
1981 974.00 800.00 741.00 392.00 318.00 58.00 0.00 9.00 81.50 543.00 721.50 936.00 5574.00
1982 1195.00 950.00 785.50 580.00 339.00 144.50 19.50 0.50 164.50 597.00 867.00 1135.50 6778.00
1983 1006.00 792.00 736.00 657.50 383.50 91.50 3.50 1.00 75.50 404.50 764.50 1024.50 5940.00
1984 1294.00 1040.00 841.50 0.00 z 150.50 97.50 0.00 1.50 132.00 619.00 836.50 1176.50 6189.00
1985 1186.50 1034.00 802.50 453.00 252.00 71.50 0.00 7.00 254.50 471.00 863.50 1205.50 6601.00
1986 942.50 753.00 611.00 537.50 317.50 34.00 1.00 0.00 254.50 522.50 765.50 1069.50 5808.50
1987 1233.50 872.00 837.50 425.00 285.00 27.50 14.50 23.00 152.00 412.50 826.00 1213.00 6321.50
1988 1441.00 0.00 z 817.50 459.50 325.00 35.50 0.00 5.00 199.50 341.50 788.50 1219.00 5632.00
1989 1576.00 1125.50 617.50 395.50 280.00 111.00 0.00 25.50 146.50 509.50 839.00 1136.50 6762.50
1990 1068.00 1058.00 665.00 433.00 321.00 58.00 0.00 7.00 94.00 441.50 825.00 1409.00 6379.50
1991 1366.50 837.50 784.00 601.55 a 387.50 85.00 3.00 0.00 160.50 468.00 803.50 1086.50 6583.55
1992 1130.50 790.50 671.50 349.00 209.00 69.00 23.00 40.50 131.50 390.00 941.00 1286.50 6032.00
1993 1160.00 944.50 698.50 524.50 236.00 124.00 28.00 17.50 179.50 516.50 941.50 1202.00 6572.50
1994 1026.00 884.50 668.00 492.50 226.50 28.50 4.00 0.00 108.50 505.00 1006.50 1039.00 5989.00
1995 977.00 698.50 695.50 571.50 413.00 160.00 12.50 0.00 123.00 481.00 674.00 941.50 5747.50
1996 1006.50 797.50 704.00 541.00 230.50 25.50 0.00 2.00 198.50 514.50 761.50 1028.00 5809.50
1997 1117.50 916.50 652.50 589.50 221.50 50.00 13.00 1.50 111.50 480.00 760.50 1176.00 6090.00
1998 931.50 846.50 748.50 605.00 324.50 167.00 0.00 1.00 104.00 506.00 761.00 1266.50 6261.50
1999 992.00 b 766.00 657.50 654.83 a 350.50 117.00 0.00 2.00 161.00 432.50 668.50 1071.50 5873.33
2000 883.00 724.00 705.00 403.50 198.00 27.50 18.00 0.00 z 116.50 493.00 1017.00 1012.00 5597.50
2001 1101.00 827.00 672.50 479.00 182.50 51.50 5.00 3.62 a 65.00 401.50 790.50 1162.00 5741.12
2002 1115.00 966.50 843.50 434.00 293.50 46.50 0.00 4.50 146.00 583.00 876.50 1058.00 6367.00
2003 918.50 884.00 711.50 524.00 271.00 67.50 0.00 1.00 147.00 322.00 877.50 960.00 5684.00
2004 1300.50 1017.00 591.00 477.50 229.50 31.00 2.00 16.50 170.00 440.00 840.50 1068.00 6183.50
2005 892.00 782.00 749.00 508.50 223.00 105.50 0.00 8.00 i 134.50 0.00 z 720.50 1018.00 5133.00
2006 994.00 869.00 799.50 431.50 0.00 z 18.00 0.00 z 0.00 150.00 480.00 773.00 1306.00 5821.00
2007 1536.00 846.00 626.50 497.00 235.50 46.55 a 0.00 0.00 158.00 474.00 731.00 1157.00 6307.55
2008 1274.50 984.00 786.50 560.50 369.50 81.43 b 0.00 1.50 140.00 466.50 727.00 1178.00 6569.43
2009 1096.00 820.00 738.00 509.00 171.50 97.00 0.00 17.50 81.00 565.00 772.00 1388.50 6255.50
2010 1273.50 958.00 732.00 559.50 386.00 55.50 1.00 13.00 97.00 423.50 857.00 951.50 6307.50
2011 1286.50 914.00 691.00 547.50 378.50 93.62 a 0.00 a 0.00 94.50 430.00 803.00 1254.00 6492.62
2012 1037.98 a 929.04 a 651.52 a 461.38 a 184.89 c 32.88 d 0.00 0.00 94.50 433.50 718.97 a 1093.02 b 5637.67
2013 1593.18 c 975.52 c 701.63 a 18.50 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 51.50 z 3270.33
Period of Record Statistics
MEAN 1152.57 906.58 759.71 521.78 295.33 84.05 4.95 12.28 151.07 471.79 803.32 1105.73 6283.00
S.D. 167.82 131.49 102.67 87.33 94.30 49.16 10.35 19.14 68.58 75.82 95.94 130.47 433.10
SKEW 0.68 0.63 0.18 -0.09 0.92 0.46 4.06 3.54 1.45 0.41 0.38 0.15 -0.25
MAX 1644.00 1377.00 1023.00 757.50 738.00 198.00 71.50 138.50 491.50 719.50 1034.50 1477.00 7475.00
MIN 883.00 610.50 507.00 291.00 92.50 6.92 0.00 0.00 26.50 314.00 595.50 792.50 4895.50
NO YRS 112 113 114 109 109 112 112 113 115 113 112 112 94