LA MOURE, NORTH DAKOTA

Monthly Total Heating Degree Days

(324937)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 7.50 17.57 a 100.00 556.45 a 1020.00 1532.00 3233.52
1949 1841.00 1664.00 1208.50 528.62 a 275.38 a 68.28 a 14.00 21.50 251.90 a 554.00 814.50 1647.00 8888.68
1950 2213.00 1534.50 1295.00 888.00 412.62 b 48.00 19.12 a 55.00 171.72 a 411.50 g 0.00 z 0.00 z 6636.96
1951 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
1952 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
1953 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
1954 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
1955 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
1956 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
1957 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
1958 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
1959 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
1960 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
1961 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
1962 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 16.50 270.00 463.50 900.50 1417.50 3068.00
1963 1898.50 1391.00 912.00 591.50 314.50 38.00 3.50 25.00 119.00 280.00 891.50 1724.00 8188.50
1964 1506.00 1227.50 1324.00 578.00 240.50 114.50 5.00 85.50 274.00 516.00 1101.00 1839.00 8811.00
1965 1955.00 1490.50 1464.00 680.00 274.50 55.00 8.50 54.00 493.00 472.50 1048.50 1280.50 9276.00
1966 2089.92 a 1477.00 950.31 b 765.00 338.50 98.00 0.00 78.00 237.00 573.00 1192.00 1548.34 c 9347.07
1967 1588.00 1499.00 1030.00 701.00 384.00 71.00 45.47 a 35.00 183.00 610.50 1054.00 1521.00 8721.97
1968 1709.50 1519.00 851.00 601.50 374.00 67.50 27.50 58.50 199.50 560.00 961.03 a 1696.50 8625.53
1969 2008.50 1342.50 1341.50 543.50 268.00 164.50 7.50 3.00 180.50 716.50 934.50 1470.50 8981.00
1970 1958.50 1393.50 1372.50 712.50 250.07 a 42.00 6.50 14.50 200.00 574.50 1095.00 1551.55 a 9171.12
1971 1939.57 a 1433.50 1060.50 513.50 339.00 24.00 37.00 22.00 234.50 551.50 1060.00 1681.00 8896.07
1972 1894.00 1635.02 d 1151.50 636.96 b 0.00 z 90.50 40.41 c 68.50 283.39 b 751.50 1136.50 1572.00 f 7688.29
1973 1637.04 e 1239.84 c 925.00 686.50 315.50 64.00 8.02 b 15.00 305.50 478.50 347.50 u 1707.00 7381.90
1974 1838.50 1454.00 1263.00 711.96 b 462.79 c 120.00 e 5.88 b 90.93 a 254.50 g 559.55 a 1050.00 1429.00 8985.61
1975 1631.93 c 1589.26 a 1380.57 b 966.50 306.26 b 103.50 12.00 37.00 325.34 a 552.46 c 853.00 f 1512.00 8416.82
1976 1765.50 1180.63 c 1260.27 e 607.50 313.50 76.00 23.00 32.00 268.00 685.00 f 1282.50 b 1711.00 8519.90
1977 2119.50 1253.26 a 1010.82 c 491.25 b 137.50 63.50 16.50 148.50 314.50 679.00 1226.50 1762.50 9223.33
1978 2170.00 1655.36 c 1283.00 701.50 264.50 91.50 31.00 63.00 0.00 z 667.50 1316.38 a 0.00 z 8243.74
1979 2197.50 1392.50 h 1417.22 a 875.19 d 445.50 h 129.00 0.00 z 95.00 f 181.50 i 199.00 v 1251.11 c 1039.00 g 5870.02
1980 0.00 z 483.00 u 0.00 z 0.00 z 0.00 z 0.00 z 10.91 d 52.38 b 280.50 472.00 h 520.00 n 1503.00 1846.79
1981 1022.50 j 456.50 o 950.84 b 542.40 e 328.82 c 117.32 b 14.93 d 2.50 r 234.64 b 535.00 f 882.60 e 1629.80 d 4701.35
1982 1201.00 n 1600.85 b 0.00 z 773.00 296.50 211.00 0.00 z 85.50 298.50 643.50 1290.00 1379.00 6577.85
1983 1504.50 1210.74 a 1151.00 791.50 492.00 113.50 10.00 18.50 314.50 660.50 1065.00 2073.00 9404.74
1984 1713.00 1138.50 1338.00 665.00 297.00 j 65.00 23.50 38.50 420.00 0.00 z 1064.00 1670.50 8136.00
1985 1853.50 1511.50 968.00 518.50 163.50 167.50 4.50 90.00 333.00 650.00 1481.50 1835.00 9576.50
1986 1570.00 1557.50 943.00 688.50 293.00 43.50 5.00 82.50 291.50 596.50 1279.00 1317.50 8667.50
1987 1402.00 1031.50 1103.50 437.50 191.50 40.50 15.00 83.00 193.50 720.50 940.50 1315.50 7474.50
1988 1813.50 1603.00 1073.00 612.50 139.00 9.00 5.50 38.50 254.50 705.00 1132.50 1476.50 8862.50
1989 1571.00 1717.50 1372.50 673.00 273.50 113.00 0.50 33.50 244.50 592.50 1201.03 a 1845.00 9637.53
1990 1319.00 1348.00 1001.00 674.50 344.50 78.50 17.50 24.00 180.50 673.00 989.00 1704.50 8354.00
1991 1781.00 1149.00 1069.00 547.00 254.00 28.00 13.50 5.50 260.00 727.00 1290.00 1406.00 8530.00
1992 1424.00 1169.50 980.50 735.00 263.50 136.50 99.00 102.50 292.00 638.00 1153.50 1684.50 8678.50
1993 1831.00 1565.00 1190.00 710.00 321.00 189.00 66.00 46.50 386.00 718.00 1185.50 1560.50 9768.50
1994 2147.00 1768.00 1118.50 685.00 244.50 48.50 43.50 65.00 189.50 544.50 988.50 1480.50 9323.00
1995 1705.00 1386.00 1241.00 832.50 391.50 67.50 25.00 5.00 273.50 667.50 1272.00 1595.50 9462.00
1996 2006.50 1514.50 1468.50 836.50 393.00 80.00 25.50 13.50 276.50 666.00 1467.50 1854.50 10602.50
1997 2004.00 1434.00 1355.50 862.50 397.00 12.00 29.50 58.00 135.50 582.50 1220.00 1282.50 9373.00
1998 1699.00 1096.00 1283.50 523.00 158.50 i 144.00 10.00 1.00 125.50 573.50 1052.00 1396.00 7903.50
1999 1856.50 1184.00 1010.50 649.00 262.00 100.50 10.00 27.50 295.50 685.00 835.00 1263.00 8178.50
2000 1650.50 1257.50 902.50 696.00 255.50 125.50 35.50 24.00 243.50 545.50 1223.00 1904.50 8863.50
2001 1568.00 1626.80 c 1222.50 675.00 231.98 a 93.00 14.00 14.00 212.50 663.50 755.00 1432.20 a 8508.48
2002 1473.50 1147.00 1403.50 713.50 459.50 0.00 z 0.00 z 52.00 209.40 e 577.00 l 1043.00 1388.59 b 7889.99
2003 1777.00 1575.00 1277.50 586.50 323.50 0.00 z 0.60 e 0.00 z 0.00 z 515.50 0.00 z 0.00 z 6055.60
2004 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 8.00 x 149.00 561.50 893.00 1372.50 2976.00
2005 1788.50 1239.50 1077.00 485.00 364.50 29.00 14.00 17.50 125.00 537.00 923.00 1425.50 8025.50
2006 1249.50 1336.50 1064.50 457.00 256.50 39.50 3.00 9.00 252.00 706.00 1004.00 1271.00 7648.50
2007 1693.50 1615.50 974.50 701.00 168.50 48.50 5.50 57.00 216.50 357.50 j 1019.00 1186.50 i 6499.50
2008 1764.00 1626.00 1189.00 743.00 353.00 89.00 7.50 11.50 206.50 600.00 1011.00 1839.50 9440.00
2009 1926.50 1487.00 1378.50 725.50 309.00 120.00 28.50 44.50 96.50 749.54 c 852.50 1691.05 a 9409.09
2010 1805.50 1610.00 1008.50 444.00 318.50 30.50 0.00 e 0.00 z 263.00 479.50 0.00 z 0.00 z 5959.50
2011 0.00 z 0.00 z 0.00 z 0.00 z 272.00 l 65.50 j 0.00 o 0.00 h 0.00 z 366.00 g 1000.00 1301.45 c 2301.45
2012 1401.00 1265.00 762.71 b 539.48 a 233.05 c 34.00 0.00 a 19.00 228.10 a 662.00 1066.50 1563.50 7774.35
2013 1638.35 a 1480.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3118.35
Period of Record Statistics
MEAN 1768.70 1421.46 1153.73 659.25 302.08 83.03 17.84 42.92 242.70 604.01 1081.56 1563.67 8899.79
S.D. 235.08 187.77 181.98 123.07 80.68 46.69 18.52 31.69 78.76 93.09 164.36 196.01 665.46
SKEW -0.07 -0.25 -0.05 0.22 0.13 0.67 2.24 0.98 0.54 -0.81 0.34 0.37 -0.08
MAX 2213.00 1768.00 1468.50 966.50 492.00 211.00 99.00 148.50 493.00 751.50 1481.50 2073.00 10602.50
MIN 1249.50 1031.50 762.71 437.50 137.50 9.00 0.00 1.00 96.50 280.00 755.00 1263.00 7474.50
NO YRS 48 48 48 49 45 47 48 48 49 45 48 47 33