MILFORD, UTAH

Monthly Total Heating Degree Days

(425654)

Base Temperature = 65 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200512
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
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 969.00 e 965.00 1934.00
1907 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 7.00 q 200.50 410.00 877.50 1035.50 2523.50
1908 942.50 806.50 485.67 a 232.00 143.00 108.00 0.00 38.00 171.00 498.00 774.50 1105.00 5304.17
1909 982.00 882.50 931.50 618.50 296.00 44.00 5.00 0.00 311.50 553.50 849.00 1510.50 6984.00
1910 1284.00 827.00 454.50 557.00 82.00 2.00 0.00 2.50 86.00 388.00 654.50 1095.50 5433.00
1911 992.50 1043.50 660.00 517.50 265.00 36.50 0.00 5.00 145.50 620.00 1117.50 1371.50 6774.50
1912 1295.50 892.50 816.50 466.00 169.50 18.50 0.00 10.00 270.50 659.00 674.00 1104.00 6376.00
1913 1179.50 987.50 837.50 417.50 369.50 271.00 2.50 0.00 109.50 505.00 764.00 1343.00 6786.50
1914 934.50 870.50 629.00 407.00 154.50 63.50 2.50 3.00 111.50 484.50 822.00 1196.00 5678.50
1915 883.50 682.50 733.50 428.00 381.00 177.50 1.50 11.00 240.50 576.00 897.50 1078.50 6091.00
1916 1138.00 792.50 669.50 461.00 396.00 127.50 12.00 11.50 125.50 542.50 925.00 1293.50 6494.50
1917 1573.00 1039.00 979.00 636.00 396.00 84.50 0.00 3.50 141.50 477.50 790.50 884.50 7005.00
1918 1095.50 868.00 710.00 597.50 378.50 19.00 3.00 30.00 185.00 504.00 984.50 1162.50 6537.50
1919 1311.00 894.00 824.00 517.50 184.00 56.00 0.00 0.00 107.00 665.50 827.00 1342.50 6728.50
1920 1262.50 909.00 845.50 627.50 258.50 65.50 2.50 22.00 161.50 579.00 790.50 1243.00 6767.00
1921 1018.50 777.50 648.00 605.50 282.00 65.50 31.50 16.00 118.00 272.50 682.00 916.50 5433.50
1922 1554.00 1030.00 970.00 795.50 388.00 26.00 0.00 0.00 17.00 407.50 892.00 62.50 z 6080.00
1923 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 60.50 j 0.00 1.00 191.00 620.00 877.50 1248.50 2938.00
1924 1468.50 937.50 1077.00 678.50 347.50 116.00 40.50 10.50 191.50 536.00 830.00 1401.50 7635.00
1925 1370.00 737.00 711.00 490.00 183.00 134.50 0.00 9.50 194.00 508.50 847.00 1023.50 6208.00
1926 1238.50 777.00 722.00 421.00 236.50 24.50 3.00 7.00 144.50 398.00 689.00 1177.50 5838.50
1927 1028.00 736.00 764.00 511.50 291.50 94.00 0.00 0.00 147.50 479.50 661.00 1286.00 5999.00
1928 1198.50 896.50 644.50 489.50 177.00 112.00 0.00 0.50 78.50 409.50 734.00 1287.50 6028.00
1929 1346.00 1139.50 784.50 583.00 257.00 89.00 0.00 0.00 199.50 522.50 921.50 923.28 a 6765.78
1930 1339.20 a 710.64 c 761.50 324.00 387.50 41.00 0.00 0.00 140.00 588.00 1062.50 1477.50 6831.84
1931 1207.50 830.00 772.50 428.00 265.50 12.50 0.00 0.00 138.10 a 437.00 969.00 1391.00 6451.10
1932 1480.00 957.50 741.00 518.00 253.00 115.50 5.00 26.00 118.00 513.00 741.00 1478.50 6946.50
1933 1029.00 f 1232.00 744.00 634.00 468.00 29.50 0.00 a 8.00 40.50 320.50 819.50 886.50 5182.50
1934 1059.00 709.50 536.00 346.50 154.00 125.50 1.00 0.00 150.50 410.00 728.00 1122.50 5342.50
1935 1077.00 828.00 852.50 527.00 417.00 55.50 11.00 0.00 88.00 528.00 958.50 1197.00 6539.50
1936 1115.50 868.50 783.50 447.50 239.50 84.00 18.00 14.50 224.00 480.50 a 876.00 1058.50 6210.00
1937 1798.50 1033.00 536.50 h 552.00 145.00 99.50 1.00 0.00 53.00 h 416.50 711.50 992.50 5749.50
1938 1066.00 911.00 780.00 496.00 329.00 45.00 2.07 a 2.00 15.50 422.78 b 1105.00 c 1071.00 6245.34
1939 1211.50 1242.00 688.50 341.79 b 176.00 50.00 0.00 0.00 82.50 473.50 729.00 903.43 c 5898.21
1940 1029.50 853.50 693.50 358.50 f 86.36 c 31.00 3.00 0.00 d 68.00 371.00 891.21 a 1085.50 5112.56
1941 1008.00 722.00 744.00 631.50 187.00 92.50 0.00 5.00 201.50 583.00 794.00 1037.00 6005.50
1942 1213.00 1030.50 873.00 514.00 359.50 61.50 0.00 4.00 112.50 429.00 813.50 1001.00 6411.50
1943 1113.50 934.50 754.00 342.00 276.00 146.00 0.50 6.00 24.00 365.50 777.50 1081.56 d 5821.06
1944 1422.50 1175.00 958.50 625.50 284.50 129.00 0.00 1.50 79.00 345.50 838.80 e 1123.00 6982.80
1945 1153.00 869.00 869.50 674.00 248.50 152.50 0.00 4.50 182.50 360.00 842.00 1196.00 6551.50
1946 1317.50 1023.50 756.40 a 375.50 261.00 13.45 a 0.00 0.00 y 104.50 605.50 875.50 981.00 6313.85
1947 1421.50 751.50 738.83 a 518.57 b 175.50 104.00 4.50 0.00 m 81.50 i 369.00 1014.50 1165.00 6262.91
1948 1147.50 1069.00 1038.50 506.50 286.50 68.50 3.50 1.00 96.00 474.50 929.00 1277.00 6897.50
1949 1803.50 1409.50 879.37 a 404.00 270.00 76.00 0.00 1.50 62.07 a 541.50 677.50 1302.50 7427.44
1950 1358.50 812.00 782.50 500.00 350.82 a 94.00 0.00 0.00 153.00 285.00 685.50 1035.50 6056.82
1951 1187.00 898.50 883.00 503.50 270.50 96.00 0.00 1.50 70.50 502.50 916.50 1311.00 6640.50
1952 1260.00 1063.50 952.00 501.00 217.50 40.00 0.00 a 0.00 90.50 313.50 974.50 1065.50 6478.00
1953 849.00 990.00 763.50 563.50 458.00 56.50 0.00 4.00 35.50 493.00 695.50 1289.00 6197.50
1954 1057.00 828.00 879.00 404.50 190.50 98.00 0.00 a 3.50 97.00 427.00 774.50 1148.00 5907.00
1955 1413.50 1292.50 841.50 598.50 315.50 87.50 0.50 0.00 144.50 410.50 839.00 931.00 6874.50
1956 895.00 1174.50 777.00 527.00 192.50 17.00 0.00 0.00 55.00 461.00 1026.00 1162.50 6287.50
1957 1208.00 808.00 724.50 536.00 351.50 69.50 0.00 10.00 130.00 476.50 1010.50 999.00 6323.50
1958 1187.50 717.00 905.50 621.00 188.50 36.00 0.00 0.00 133.00 406.50 941.00 942.50 6078.50
1959 1047.50 942.00 807.00 466.50 324.00 22.50 0.00 0.00 189.00 457.50 823.50 1145.00 6224.50
1960 1363.00 1033.50 676.50 487.00 269.00 7.50 0.00 15.50 34.00 450.50 763.50 1129.50 6229.50
1961 1189.50 816.50 817.00 547.50 260.00 35.00 0.00 0.00 228.00 528.50 951.50 1135.00 6508.50
1962 1416.50 931.00 948.50 433.00 318.50 100.50 4.50 13.50 71.00 400.00 715.00 1167.00 6519.00
1963 1310.50 780.00 853.00 627.00 156.50 84.50 0.00 4.50 33.00 272.00 784.50 1207.00 6112.50
1964 1265.00 1141.00 1004.00 605.00 335.00 108.50 0.00 30.00 155.00 360.50 1004.00 1001.50 7009.50
1965 1036.00 956.50 862.00 530.50 383.50 112.00 0.00 4.50 270.00 405.00 681.00 1112.50 6353.50
1966 1242.50 1012.00 818.50 521.00 170.00 57.00 0.00 8.00 77.50 486.50 706.00 1210.50 6309.50
1967 1362.00 879.00 696.50 667.00 342.50 134.50 0.00 0.00 92.50 396.50 696.00 1407.50 6674.00
1968 1268.50 738.50 729.00 668.00 330.50 68.00 1.50 38.50 182.50 438.50 813.00 1234.50 6511.00
1969 991.50 914.00 927.50 506.00 130.50 90.00 0.00 0.00 34.50 647.00 872.00 1029.50 6142.50
1970 1055.00 762.00 868.50 699.00 249.50 88.00 0.00 0.00 220.00 591.00 750.00 1081.50 6364.50
1971 1093.00 970.00 824.50 548.50 375.50 80.50 0.00 0.00 230.00 620.00 906.00 1237.50 6885.50
1972 1114.50 851.50 640.50 522.00 269.50 8.04 b 0.00 7.50 137.50 480.00 905.00 1526.00 6462.04
1973 1573.50 1008.50 905.00 669.00 254.00 114.00 0.00 8.00 198.50 491.50 824.00 1072.50 7118.50
1974 1367.50 1066.50 675.00 622.50 193.00 41.50 0.00 4.50 129.00 467.50 814.50 1227.50 6609.00
1975 1267.50 976.00 889.00 765.00 469.00 112.50 0.00 8.50 104.00 536.00 949.50 1119.50 7196.50
1976 1204.00 887.50 1014.00 610.00 213.00 99.00 0.00 4.50 91.50 546.50 822.00 1190.50 6682.50
1977 1226.00 905.00 974.50 469.50 398.00 14.50 0.00 16.50 113.50 408.50 788.50 905.00 6219.50
1978 982.00 802.00 621.00 542.00 381.50 46.00 1.50 23.00 211.50 382.50 923.50 1297.50 6214.00
1979 1416.00 1000.50 805.50 534.50 291.50 105.00 0.00 10.00 30.50 370.50 966.00 1059.00 6589.00
1980 1043.50 819.50 892.00 540.50 388.50 64.00 0.00 9.00 109.50 514.50 797.50 942.00 6120.50
1981 1091.00 851.00 813.00 440.50 322.00 59.50 0.00 6.50 52.00 576.50 740.50 983.50 5936.00
1982 1241.50 972.50 801.00 607.50 321.00 102.50 20.00 0.00 178.50 621.50 882.00 1160.00 6908.00
1983 1023.00 783.00 745.00 701.00 423.00 91.00 7.50 0.50 79.50 429.50 821.00 1058.50 6162.50
1984 1423.50 1159.00 860.50 656.00 187.50 87.50 3.00 0.00 135.00 648.00 848.00 1313.50 7321.50
1985 1257.00 1114.50 863.00 466.00 229.50 60.00 0.00 3.00 238.00 503.00 896.50 1357.50 6988.00
1986 945.50 768.50 608.00 540.50 295.00 21.50 0.00 0.00 255.50 541.50 805.00 1117.00 5898.00
1987 1311.50 881.00 879.00 426.50 241.50 19.50 14.00 5.50 108.00 390.50 888.50 1246.00 6411.50
1988 1491.00 1106.50 843.50 494.00 347.00 31.50 0.00 0.00 189.50 303.50 807.00 1345.50 6959.00
1989 1517.00 1136.50 610.50 366.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 432.50 779.50 1105.00 5947.00
1990 1010.00 996.50 643.00 398.50 268.50 51.00 0.00 0.00 61.50 381.00 811.50 1434.00 6055.50
1991 1382.50 845.00 790.50 564.50 335.00 59.00 0.00 0.00 z 0.00 z 415.50 0.00 z 0.00 z 4392.00
1992 0.00 z 775.00 664.00 291.00 157.00 41.50 0.00 z 21.00 83.00 338.50 943.00 1249.30 a 4563.30
1993 1128.73 c 517.00 l 674.50 512.00 0.00 z 106.50 8.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2429.73
1994 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
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 621.50 991.00 1612.50
1996 966.50 742.50 649.50 423.00 167.50 9.50 0.00 0.00 132.00 472.50 745.00 1002.50 5310.50
1997 1075.00 871.50 601.00 538.50 152.50 45.50 h 7.75 a 0.00 a 70.00 419.00 694.50 1118.50 5548.25
1998 887.00 803.50 721.00 553.50 316.00 138.00 0.00 0.00 76.50 492.50 714.50 1188.00 5890.50
1999 909.00 774.00 624.00 619.50 290.00 88.93 b 0.00 b 0.00 89.00 348.50 644.00 1032.50 5419.43
2000 0.00 z 707.00 698.00 325.00 163.50 9.50 0.00 2.00 77.50 425.00 1011.00 946.50 4365.00
2001 768.50 j 820.08 b 607.50 459.00 129.00 45.50 0.00 0.00 39.50 309.50 704.50 1178.00 4292.58
2002 1067.50 842.50 770.00 329.00 226.50 28.00 0.00 0.00 88.00 479.50 784.00 995.50 5610.50
2003 790.50 874.00 647.50 482.00 228.50 28.00 0.00 0.00 90.50 233.50 820.00 968.00 5162.50
2004 1252.50 997.00 496.00 402.00 193.00 11.50 0.00 13.50 140.00 401.50 842.50 1019.50 5769.00
2005 902.00 774.50 695.00 516.00 184.00 69.00 0.00 1.00 87.50 301.50 605.50 903.50 5039.50
2006 0.00 z 0.00 z 0.00 z 472.50 170.50 10.00 0.00 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 653.00
Period of Record Statistics
MEAN 1197.83 915.52 775.80 517.72 269.06 70.47 2.36 5.86 127.15 459.81 830.24 1144.35 6343.56
S.D. 203.32 146.90 125.35 106.27 90.35 45.27 6.26 8.59 65.20 96.35 110.99 155.37 538.98
SKEW 0.51 0.83 -0.06 -0.06 0.16 1.02 4.07 2.01 0.49 0.07 0.28 0.42 -0.21
MAX 1803.50 1409.50 1077.00 795.50 469.00 271.00 40.50 38.50 311.50 665.50 1117.50 1526.00 7635.00
MIN 790.50 682.50 454.50 232.00 82.00 2.00 0.00 0.00 15.50 233.50 605.50 884.50 5039.50
NO YRS 91 94 94 95 94 94 94 91 92 96 97 96 82