LA SAL, UTAH

Monthly Total Heating Degree Days

(424946)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197803
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
1901 0.00 z 962.50 949.50 660.00 280.03 a 158.50 0.00 6.00 0.00 z 50.00 p 641.00 1127.50 4785.03
1902 1115.00 910.50 1039.50 594.00 257.00 q 87.50 79.50 61.50 203.50 473.50 895.50 1181.88 c 6641.88
1903 1242.50 1336.50 947.00 654.50 454.00 140.17 a 40.00 19.50 186.00 m 0.00 z 0.00 z 0.00 z 4834.17
1904 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 89.00 m 73.00 37.50 186.50 588.00 777.50 1157.50 2820.00
1905 1215.00 1052.07 a 842.54 c 623.04 b 491.50 100.50 28.50 14.31 e 184.82 b 536.00 f 825.00 a 1331.40 b 6708.67
1906 1225.03 b 584.50 j 90.50 m 0.00 z 0.00 z 90.50 l 33.87 d 59.50 251.79 b 594.68 a 902.68 b 706.50 i 3067.55
1907 1128.06 d 757.12 c 486.50 k 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 1885.18
1908 0.00 z 0.00 z 0.00 z 567.00 544.10 b 206.11 c 3.32 c 65.32 c 227.50 760.07 d 678.00 g 1251.33 e 3624.76
1909 874.50 f 1085.26 a 745.50 g 720.54 b 448.39 c 98.57 b 9.62 b 19.52 d 218.89 c 490.83 d 808.85 d 1505.16 c 5405.63
1910 1256.57 b 1096.50 654.50 528.62 a 330.00 51.92 d 6.50 17.22 d 107.88 d 525.40 b 330.50 n 0.00 z 4575.12
1911 0.00 z 1000.42 d 775.50 605.19 d 325.50 107.31 d 48.64 b 0.00 z 0.00 z 637.29 e 1013.40 e 1335.30 d 5848.54
1912 1198.50 1032.00 955.66 b 748.89 c 459.26 d 137.00 g 64.38 e 43.63 d 267.50 j 441.00 i 0.00 z 1415.50 5917.82
1913 1385.38 b 1113.78 a 1045.22 a 599.44 c 0.00 z 0.00 z 28.00 k 5.00 h 301.11 c 393.00 l 792.00 e 1327.66 b 6564.58
1914 1158.76 b 1084.50 859.50 577.00 327.50 157.76 a 53.96 d 41.16 b 127.20 e 0.00 z 217.00 v 1286.00 5673.34
1915 1308.31 d 701.00 i 678.00 g 513.62 a 426.50 g 82.00 s 4.00 i 0.50 72.00 n 486.50 867.00 1168.00 4343.94
1916 1245.00 981.00 823.00 609.00 406.74 b 184.62 d 17.50 89.00 273.00 i 0.00 z 0.00 z 958.50 k 4355.86
1917 1463.89 d 1129.50 1359.41 d 0.00 z 0.00 z 191.50 18.50 f 133.00 283.00 547.50 621.72 a 556.50 m 5729.52
1918 1418.85 e 1039.00 785.50 730.20 e 456.06 e 6.96 b 5.00 o 56.00 173.00 496.00 1028.89 c 1265.26 d 7455.72
1919 1341.50 1154.16 c 995.00 515.00 281.38 e 90.56 c 4.00 v 1.00 43.89 c 754.33 d 0.00 z 716.00 n 5176.82
1920 1194.61 c 1069.50 1088.21 b 895.50 0.00 z 154.50 14.93 d 89.68 c 283.50 0.00 z 909.00 1299.00 6998.42
1921 1143.00 947.50 699.00 606.00 150.50 40.00 36.00 j 0.00 0.00 z 309.50 h 816.00 1006.00 5408.00
1922 1375.00 1078.00 994.50 744.50 314.50 f 0.00 z 0.00 z 11.50 o 40.80 e 288.00 m 894.50 1124.00 6251.30
1923 1057.00 1080.24 c 737.50 i 481.50 g 341.50 154.00 15.00 47.50 0.00 z 0.00 z 907.78 c 1289.71 b 4892.72
1924 1541.50 1003.50 1152.00 0.00 z 0.00 z 1.50 y 2.50 6.50 276.50 503.00 864.00 1489.00 6838.50
1925 1360.50 1003.50 0.00 z 0.00 z 248.00 283.50 13.00 17.50 246.50 575.50 945.00 1109.00 5802.00
1926 609.50 p 974.40 c 876.50 619.14 a 459.50 0.00 z 0.00 z 0.00 z 117.50 h 432.00 803.50 1232.00 5397.04
1927 1015.50 994.00 943.50 622.00 303.50 90.50 2.00 40.00 288.00 472.00 767.00 0.00 z 5538.00
1928 0.00 z 0.00 z 0.00 z 0.00 z 270.00 122.59 a 9.00 27.50 114.64 b 352.00 g 873.00 e 961.57 d 2378.30
1929 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 217.24 a 525.40 b 999.50 1052.93 b 2795.07
1930 1409.00 938.50 920.50 450.00 a 434.00 c 63.00 13.84 c 8.02 b 204.00 575.00 976.00 1326.50 7318.36
1931 1249.50 884.00 959.00 549.50 458.50 36.50 5.50 1.50 118.50 470.00 940.50 1378.50 7051.50
1932 1452.50 993.50 976.50 553.00 329.00 156.50 4.50 39.50 162.50 533.00 807.00 1426.50 7434.00
1933 1346.50 1308.00 894.50 763.50 551.50 34.00 11.50 15.50 62.00 381.00 812.00 981.50 7161.50
1934 1090.50 771.50 627.50 413.00 124.00 73.00 0.00 0.00 167.50 402.50 817.00 1150.50 5637.00
1935 1130.00 950.00 949.00 659.00 492.00 87.00 5.00 2.50 137.00 557.50 938.00 1198.00 7105.00
1936 1284.00 1076.00 849.50 561.00 374.50 102.50 24.00 46.00 240.50 544.50 944.00 1260.50 7307.00
1937 1670.00 1181.00 1018.50 728.50 299.00 124.00 20.00 0.00 0.00 z 0.00 z 0.00 z 1175.93 a 6216.93
1938 1208.00 1089.00 889.00 0.00 z 453.00 124.50 26.50 0.00 0.00 z 0.00 z 486.50 s 1176.45 a 4966.45
1939 1456.50 1457.50 1012.50 603.50 367.00 189.00 12.00 29.50 166.00 0.00 z 816.50 1097.00 7207.00
1940 1278.00 1065.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 26.50 204.00 484.12 a 863.50 689.00 i 3921.62
1941 1153.50 887.19 a 889.00 744.00 385.50 183.50 6.00 15.50 288.50 584.00 823.50 1061.50 7021.69
1942 1193.50 1143.50 1050.00 569.50 426.00 78.00 3.00 4.50 119.48 a 587.00 917.00 1137.04 c 7228.52
1943 1127.50 905.50 900.50 388.50 339.50 150.50 3.00 14.00 65.50 401.50 807.00 1143.00 6246.00
1944 1316.00 1103.00 1041.71 b 739.00 369.50 197.50 0.00 7.00 86.00 334.00 851.00 1150.00 7194.71
1945 1154.50 125.50 x 945.50 770.00 368.00 235.00 0.50 5.74 d 211.00 455.00 910.50 1249.50 6305.24
1946 1340.50 1074.50 765.00 390.00 416.00 133.00 4.00 48.50 194.50 477.50 895.50 1219.00 6958.00
1947 1367.10 a 577.50 j 879.50 327.00 268.00 148.00 j 0.00 i 6.00 22.00 n 367.00 154.50 w 406.00 u 3214.60
1948 1273.00 1063.50 1144.00 630.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4110.50
1949 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 86.00 i 619.00 689.00 1162.50 2470.50
1950 1271.00 982.50 918.63 a 593.50 130.50 u 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3765.63
1951 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1952 1218.54 e 1198.00 1179.50 634.50 379.00 103.50 11.50 10.50 123.50 371.00 1023.00 1259.50 7512.04
1953 1123.00 1084.00 916.50 715.00 538.50 79.50 10.00 49.00 112.50 568.50 868.50 1366.50 7431.50
1954 1174.90 a 851.00 1033.50 502.50 329.00 183.00 2.58 a 47.50 237.50 558.00 a 869.00 1298.00 7086.48
1955 1361.50 1291.00 1021.50 696.50 400.93 a 161.00 1.00 0.50 136.00 187.50 k 994.04 d 1038.00 7101.97
1956 995.50 1201.08 e 838.50 622.50 276.50 23.00 8.00 34.00 58.00 459.50 1024.50 1260.00 6801.08
1957 1211.50 848.00 877.50 704.00 493.50 141.21 a 4.00 22.50 169.50 559.00 1034.00 1128.40 a 7193.11
1958 1209.50 883.00 1052.28 d 0.00 z 143.00 g 54.50 h 22.45 b 19.08 e 188.40 e 401.50 h 584.00 j 701.50 g 3374.70
1959 0.00 z 1019.20 c 822.65 d 474.83 a 219.21 c 20.19 d 8.50 f 6.89 d 268.93 b 568.73 e 888.46 d 1219.52 c 5508.61
1960 1334.60 b 1311.13 c 779.02 d 538.33 c 357.07 d 51.11 c 0.00 z 0.00 z 54.50 u 551.91 c 558.00 f 999.15 e 5922.34
1961 0.00 z 587.50 j 895.68 c 535.38 d 239.00 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1431.06
1962 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
1963 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 37.00 z 807.00 1187.50 1994.50
1964 1031.00 h 0.00 z 308.00 v 730.71 b 352.00 150.00 d 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1232.71
1965 0.00 z 0.00 z 0.00 z 0.00 z 367.00 g 198.50 2.58 a 47.00 335.00 409.56 e 739.00 1173.00 2904.64
1966 1280.19 d 1215.00 857.00 633.46 d 250.21 c 103.80 e 3.50 g 2.00 g 65.50 m 278.00 n 583.00 f 123.00 z 4339.66
1967 1204.41 d 931.00 588.50 f 539.50 h 412.50 0.00 z 0.00 z 1.00 p 125.00 448.95 c 751.50 1386.50 5259.85
1968 1323.00 928.50 841.00 754.00 437.00 99.50 8.50 82.50 218.50 0.00 z 930.00 1281.00 6903.50
1969 1087.50 1056.50 1111.00 559.00 243.50 139.00 1.00 1.50 91.00 702.00 934.00 1086.50 7012.50
1970 1215.50 591.00 h 666.50 k 865.71 b 358.22 d 90.50 i 1.19 e 9.00 f 269.00 668.05 a 832.00 1112.26 b 5321.94
1971 1171.59 b 754.50 f 875.75 e 581.90 a 406.50 94.80 e 0.00 6.95 b 335.40 e 419.50 h 926.90 a 1296.46 c 5696.24
1972 1176.00 873.22 b 639.08 e 551.38 a 294.50 44.42 d 0.00 34.62 a 137.07 a 510.50 1024.82 b 0.00 z 5285.61
1973 1382.48 e 1017.69 b 0.00 z 419.00 m 384.52 e 184.44 c 4.28 b 14.39 c 216.00 e 506.85 a 676.50 f 927.50 g 3710.66
1974 1403.94 e 1144.77 b 784.96 c 681.60 e 267.38 c 73.50 1.79 e 52.00 213.75 b 465.00 e 892.50 b 1275.00 7256.19
1975 1285.50 1058.00 967.00 791.00 496.60 e 153.50 i 12.00 24.50 201.50 512.57 b 935.50 1189.00 7473.17
1976 1334.00 914.00 1048.50 626.50 340.50 133.00 3.00 24.00 186.00 632.50 825.00 1141.50 7208.50
1977 1312.50 929.00 1020.13 d 518.00 413.50 12.00 4.50 18.50 158.00 495.48 a 886.50 1088.00 6856.11
1978 1221.63 d 716.50 j 529.00 k 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 1221.63
Period of Record Statistics
MEAN 1261.09 1041.90 929.42 618.66 369.34 118.33 13.94 28.13 184.89 522.91 874.05 1210.45 7048.61
S.D. 126.52 137.14 136.30 114.82 93.91 60.62 18.78 27.22 74.55 93.22 93.09 123.11 421.63
SKEW 0.50 0.55 0.22 -0.09 -0.25 0.21 2.04 1.43 -0.02 0.40 -0.39 0.22 -2.10
MAX 1670.00 1457.50 1359.41 895.50 551.50 283.50 79.50 133.00 335.40 760.07 1034.00 1505.16 7512.04
MIN 995.50 757.12 627.50 327.00 124.00 6.96 0.00 0.00 40.80 334.00 621.72 961.57 5637.00
NO YRS 62 60 57 58 56 54 54 59 54 49 56 57 21