EDGELEY 3WNW, NORTH DAKOTA

Monthly Total Heating Degree Days

(322482)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201212
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 0.00 z 0.00 z 0.00 z 153.00 f 102.50 8.00 11.00 303.50 448.00 1054.00 1546.50 3473.50
1902 1522.50 1405.50 1122.50 691.50 264.50 171.00 5.00 59.50 277.50 563.00 1040.00 1667.50 8790.00
1903 1647.00 1636.00 1222.00 629.50 304.50 97.76 a 64.00 76.00 350.00 495.50 1182.00 1619.50 9323.76
1904 1861.00 1867.50 1303.00 789.31 a 341.55 c 126.00 48.50 69.50 259.00 531.00 805.86 a 1541.00 9543.23
1905 1857.50 1518.00 969.00 738.50 423.50 152.00 57.00 25.00 153.50 744.50 930.50 1490.50 9059.50
1906 1536.00 1459.63 a 1442.00 522.00 410.00 110.50 34.00 61.50 128.50 607.00 1174.29 b 1757.18 a 9242.60
1907 2143.65 a 1422.81 a 1182.00 936.00 620.50 114.50 26.00 44.00 342.00 622.50 958.00 1244.00 9655.96
1908 1360.00 1377.50 1243.50 536.25 b 404.55 a 124.50 36.68 a 75.43 a 141.00 618.50 1018.00 1581.50 8517.42
1909 1797.50 1478.00 1195.00 865.50 413.33 a 95.50 31.00 22.98 b 178.00 664.43 a 1067.00 1838.09 b 9646.34
1910 1705.00 1673.00 683.55 a 505.00 442.00 123.50 6.00 80.17 b 255.50 470.50 1172.50 1507.50 8624.22
1911 1934.50 1480.89 a 943.95 a 685.50 267.00 34.00 51.00 85.50 285.00 710.00 1399.50 1514.87 a 9391.71
1912 2143.00 1489.00 1436.50 581.00 287.00 190.00 37.00 69.00 425.69 a 585.00 920.00 1356.50 9519.69
1913 1812.00 1526.00 1366.00 523.00 420.00 78.50 52.00 10.33 a 256.50 756.00 896.00 1238.00 8934.33
1914 1525.50 1700.00 1181.00 685.50 265.00 71.50 4.00 95.00 171.00 421.50 936.50 1785.00 8841.50
1915 1763.00 1286.96 a 1268.50 422.00 440.50 227.00 109.00 81.50 284.50 529.00 994.66 a 1385.00 8791.62
1916 2070.00 1519.00 1256.00 707.00 390.50 209.00 5.00 73.88 a 285.00 718.00 1009.00 1846.50 10088.88
1917 1833.00 1742.00 1268.50 795.50 427.00 163.00 33.50 74.00 269.48 a 900.00 812.50 1883.00 10201.48
1918 1962.50 1431.00 914.00 706.50 333.77 a 94.50 58.90 a 30.50 367.00 518.00 1045.00 1386.00 8847.67
1919 1368.50 1503.50 1343.00 643.50 349.50 102.50 12.40 a 34.10 a 168.00 881.00 1376.00 1680.50 9462.50
1920 1853.50 1448.50 1171.50 937.50 311.50 126.50 31.50 38.50 182.00 436.00 1064.50 1470.00 9071.50
1921 1403.50 1182.00 1150.00 616.50 334.00 48.50 6.72 a 49.50 200.00 524.50 1316.50 1409.98 a 8241.70
1922 1712.00 1671.70 a 1137.00 650.50 239.00 60.00 62.00 14.00 184.66 a 515.50 936.50 1656.50 8839.36
1923 1627.50 a 1611.04 a 1378.47 a 723.00 322.00 79.50 3.00 101.78 a 173.79 a 641.00 805.71 b 1268.00 8734.79
1924 1809.37 a 1239.00 1218.50 694.14 a 518.50 165.50 38.00 56.50 280.34 a 404.00 1042.50 1848.24 b 9314.59
1925 1719.50 1298.00 1028.68 a 478.00 399.50 119.50 54.50 21.50 203.00 953.77 a 1005.00 1472.50 8753.45
1926 1451.32 a 1169.50 1183.50 637.00 181.02 c 142.76 a 17.05 a 68.00 345.52 a 626.50 1274.00 1645.07 a 8741.23
1927 1593.50 1373.00 1051.00 665.69 a 494.97 a 181.00 54.77 a 75.50 277.00 503.50 1264.14 a 2036.50 9570.56
1928 1550.52 a 1258.39 a 1063.00 834.00 252.13 a 231.21 a 12.50 69.50 312.22 c 596.50 931.50 1308.00 8419.47
1929 2075.00 1686.22 a 989.50 668.00 494.93 b 153.62 a 14.50 26.72 b 328.00 552.50 1176.72 a 1617.17 a 9782.89
1930 1963.50 1085.00 1072.50 516.72 a 419.50 105.50 14.00 13.95 a 225.00 709.38 a 995.89 b 1385.81 d 8506.77
1931 1223.47 a 956.50 1173.00 573.00 407.50 37.00 f 16.00 62.52 a 150.00 a 484.63 a 970.00 1354.50 7371.12
1932 1700.00 1428.00 1351.50 566.90 a 265.00 14.00 46.00 27.50 261.50 756.00 1107.50 1553.00 9076.90
1933 1544.50 1450.81 a 751.00 h 664.00 314.50 17.59 a 12.50 27.50 105.52 a 636.00 1052.00 1658.00 7482.92
1934 1413.00 1224.00 1148.00 604.50 133.00 62.50 10.00 78.57 b 353.00 458.80 a 955.50 1641.00 8081.87
1935 1875.50 1036.50 1202.00 770.00 519.00 189.83 a 0.00 74.50 181.55 a 596.75 a 1439.50 1694.50 9579.63
1936 2206.17 a 2203.00 1203.00 877.00 159.43 c 50.00 c 0.00 b 19.00 170.50 675.00 1167.50 1542.50 10273.10
1937 2245.50 1626.50 1251.88 a 743.50 277.50 140.50 10.50 10.50 253.97 a 619.00 1106.90 a 1677.50 9963.75
1938 1745.50 1556.50 962.00 586.00 413.33 a 81.50 7.75 a 7.50 143.57 b 363.50 1145.50 1387.00 8399.65
1939 1525.00 1814.00 1154.00 667.00 136.50 113.00 6.50 41.69 b 208.00 672.50 963.00 1235.50 8536.69
1940 1946.00 1417.50 1233.00 783.50 377.50 78.50 7.50 53.50 144.50 473.50 1286.00 1400.50 9201.50
1941 1725.50 1518.50 1185.50 581.00 226.00 132.00 46.50 46.00 278.00 656.00 1114.50 1348.00 8857.50
1942 1367.00 1367.50 990.50 528.50 444.00 134.00 38.50 33.50 357.50 519.50 1053.00 1706.50 8540.00
1943 2015.00 1369.00 1415.00 568.00 436.00 176.00 2.00 31.00 307.00 523.50 1087.50 1281.50 9211.50
1944 1292.70 a 1552.00 1400.00 746.50 214.42 a 98.50 25.00 61.50 237.00 483.00 1039.50 1479.50 8629.62
1945 1569.50 1424.50 927.00 743.50 497.50 238.50 45.00 20.50 316.00 610.18 a 1205.36 b 1778.00 9375.54
1946 1697.00 1560.50 875.00 495.50 435.00 113.28 a 12.00 71.50 268.00 737.50 1133.50 1546.50 8945.28
1947 1458.00 1573.00 1262.00 789.50 455.50 154.50 20.00 22.73 a 281.00 373.00 1240.50 1585.00 9214.73
1948 1718.50 1604.50 1388.00 587.00 303.00 95.50 7.00 0.00 z 108.50 538.00 1026.50 1527.50 8904.00
1949 1813.00 1654.07 a 1204.87 a 552.00 270.50 73.50 17.00 23.50 235.86 a 575.10 b 817.00 1692.50 8928.91
1950 2246.50 1551.50 1310.50 937.50 460.50 81.50 36.50 88.00 220.50 582.50 1291.50 1715.00 10522.00
1951 1952.48 a 1454.96 a 1629.71 c 776.50 259.50 226.50 49.00 98.50 375.50 681.00 1286.50 1816.50 10606.66
1952 1912.70 a 1382.68 a 1542.25 a 589.50 336.00 81.00 31.00 42.50 185.50 679.50 1035.00 a 1490.00 9307.63
1953 1614.00 1318.00 1192.00 833.50 398.50 131.00 35.50 14.00 206.50 373.03 a 891.50 1387.54 d 8395.07
1954 2009.12 b 931.00 1269.50 715.50 476.50 133.00 31.50 25.50 256.50 654.50 885.50 1320.00 8708.12
1955 1615.00 1656.85 b 1364.50 460.00 213.00 118.00 6.00 18.00 255.00 b 517.00 1410.50 1868.86 c 9502.70
1956 1756.00 1661.59 b 1281.33 a 888.50 364.00 30.50 36.50 43.83 b 292.50 465.50 1083.21 b 1379.00 9282.47
1957 1916.83 a 1454.00 1174.00 703.00 363.00 120.00 7.00 66.50 301.50 621.50 1053.50 1291.50 9072.33
1958 1492.50 1517.50 1133.50 665.00 276.93 a 228.50 68.50 49.50 217.00 564.00 1043.00 1585.00 8840.93
1959 1824.50 1612.00 1025.50 681.50 397.32 a 71.00 23.00 32.00 236.50 781.00 1275.60 e 1195.50 9155.42
1960 1179.00 j 1522.00 1529.00 711.50 337.00 123.00 29.00 27.00 221.00 548.50 1035.50 1633.18 a 7716.68
1961 1636.00 1359.50 968.00 823.00 456.22 a 59.00 31.50 7.50 330.00 540.50 1055.00 1734.97 a 9001.18
1962 1770.50 1541.00 1379.00 717.00 321.50 108.00 42.50 30.50 302.50 501.50 925.50 1438.50 9078.00
1963 1962.00 1470.00 1031.50 659.50 366.50 50.50 3.00 24.28 a 162.00 302.00 948.00 1777.50 8756.78
1964 1542.00 1328.00 1408.50 664.50 306.50 142.00 7.00 125.00 355.00 590.50 1146.00 1916.50 9531.50
1965 1966.00 1530.15 a 1554.50 744.50 339.50 81.50 19.12 a 69.00 542.50 509.00 1089.50 1288.50 9733.77
1966 2129.00 1564.00 1069.50 833.50 445.50 118.00 1.00 105.00 254.50 610.50 1276.50 1534.00 9941.00
1967 1648.00 1599.50 1139.25 a 801.50 482.00 104.50 53.00 53.00 206.50 647.00 1065.50 1517.00 9316.75
1968 1330.50 h 1529.15 e 951.50 696.00 469.00 95.00 31.50 71.00 171.00 589.00 1032.50 1718.50 7354.15
1969 2027.00 1463.50 1509.18 a 696.72 a 360.00 234.00 27.50 18.50 170.00 720.00 1000.00 1440.50 9666.91
1970 1935.00 1386.00 b 1414.50 769.00 357.50 38.00 13.50 20.00 237.00 575.00 1142.50 1632.50 9520.50
1971 1911.50 1453.00 1177.00 591.00 361.50 42.50 47.00 29.00 236.00 554.00 1088.00 1660.57 a 9151.07
1972 1875.50 1654.00 1189.50 720.00 224.00 79.00 32.00 25.00 219.50 643.00 1109.50 1755.50 9526.50
1973 1487.00 0.00 z 874.00 651.50 0.00 z 0.00 z 3.50 5.00 247.50 0.00 z 0.00 z 0.00 z 3268.50
1974 1771.50 1350.00 1176.45 a 642.50 366.00 70.00 0.00 58.00 280.50 466.00 1007.00 1317.50 8505.45
1975 1523.50 1493.00 1277.00 912.50 268.00 69.00 7.00 20.00 259.50 478.50 957.50 1440.50 8706.00
1976 1653.00 1134.50 1148.00 543.50 237.50 40.00 4.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4760.50
1977 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
1978 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
1979 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
1980 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
1981 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
1982 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
1983 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
1984 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
1985 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
1986 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
1987 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 80.00 184.50 707.00 913.50 1269.50 3154.50
1988 1741.68 a 1558.50 1080.00 618.00 161.00 12.50 7.00 33.50 243.50 653.50 1112.50 1455.00 8676.68
1989 1515.00 1665.50 1363.00 666.50 266.50 120.50 0.00 36.00 245.50 575.00 645.00 l 1823.00 8276.50
1990 1267.50 1296.50 996.00 677.00 371.00 97.00 21.50 21.50 166.50 641.50 969.00 1659.00 8184.00
1991 1714.50 1109.50 1076.00 574.00 280.50 46.00 21.00 9.50 253.00 721.50 1258.50 1339.50 8403.50
1992 1346.00 1152.00 976.00 745.50 254.50 157.50 123.50 112.00 270.00 630.00 1155.00 1686.50 8608.50
1993 1785.00 1514.00 1147.50 714.00 326.00 202.50 75.00 68.50 379.00 702.50 1170.50 1536.50 9621.00
1994 2095.00 1707.50 1078.50 687.00 237.50 42.00 45.50 74.50 191.00 549.50 978.00 1413.50 9099.50
1995 1676.50 1344.52 a 1231.50 860.50 404.00 78.50 28.50 7.00 270.00 652.50 1275.00 1586.50 9415.02
1996 1934.00 1483.14 a 1473.50 850.00 432.50 94.00 36.50 8.00 270.00 649.50 1446.50 1814.00 10491.64
1997 1948.00 1370.00 1332.50 857.00 386.50 15.00 37.00 49.50 121.50 560.50 1222.00 1237.00 9136.50
1998 1678.00 1068.50 1309.00 517.50 209.00 153.00 10.00 2.50 117.00 563.00 1031.00 1343.00 8001.50
1999 1800.50 1150.00 1011.50 668.79 a 269.91 b 102.50 13.50 31.00 287.00 274.50 p 314.50 s 552.50 r 5334.71
2000 134.50 z 558.50 r 87.00 z 319.50 n 120.50 t 108.00 f 31.50 l 9.50 j 60.50 p 91.00 x 532.50 o 151.00 z 0.00
2001 110.50 z 760.00 p 300.00 w 215.50 w 119.00 n 67.00 n 1.50 u 15.00 3.50 z 203.50 x 122.50 y 546.50 u 15.00
2002 570.00 q 384.50 q 287.00 y 18.00 z 170.50 t 18.50 z 4.50 t 31.50 t 33.00 t 166.00 y 451.00 p 560.50 s 0.00
2003 269.00 y 278.50 v 311.50 u 185.50 w 351.13 e 66.00 t 10.00 i 0.00 x 26.50 u 50.50 x 368.00 v 252.50 y 351.13
2004 946.00 q 559.00 t 335.00 v 321.50 q 239.50 q 62.50 s 51.50 l 59.00 q 71.50 p 133.50 z 162.50 w 109.50 z 0.00
2005 358.00 w 328.50 s 203.50 y 149.50 u 156.50 r 22.00 t 6.50 z 12.50 w 53.50 q 327.00 m 658.50 i 0.00 z 0.00
2006 348.50 w 134.50 y 234.50 x 73.00 v 185.50 h 7.00 x 0.00 k 15.00 111.00 l 270.50 u 145.00 z 537.00 q 15.00
2007 71.00 z 364.50 u 226.00 x 137.50 x 76.50 t 49.50 q 0.00 t 16.00 n 53.00 w 419.50 i 290.00 w 101.00 z 0.00
2008 662.50 s 1005.50 j 465.00 r 0.00 z 56.00 z 70.50 o 6.50 z 9.50 l 0.00 z 367.00 k 757.00 i 1088.50 l 0.00
2009 1136.00 k 931.00 i 1092.50 f 459.50 o 255.00 i 78.50 p 13.50 w 7.00 v 8.00 v 150.00 y 164.00 w 120.00 z 0.00
2010 1301.00 i 207.50 x 593.50 o 175.50 r 129.00 u 17.00 w 0.00 q 8.00 x 53.50 y 284.00 i 564.50 l 280.50 z 0.00
2011 889.50 p 95.50 y 872.50 o 65.50 z 122.00 r 46.00 t 0.00 p 0.00 r 39.00 x 45.50 z 476.50 n 723.00 l 0.00
2012 1379.00 1259.00 750.00 577.78 c 201.50 i 34.00 k 0.00 z 23.50 p 226.55 a 697.50 1080.00 1566.50 7536.33
Period of Record Statistics
MEAN 1741.16 1453.70 1191.43 684.69 347.71 111.17 27.42 45.58 246.52 591.91 1084.43 1547.81 9137.71
S.D. 239.65 205.37 183.44 118.05 97.57 55.51 23.43 29.04 76.24 116.80 147.18 191.79 571.28
SKEW -0.01 0.04 -0.10 0.16 -0.01 0.46 1.39 0.52 0.66 0.34 0.45 0.16 0.45
MAX 2246.50 2203.00 1629.71 937.50 620.50 238.50 123.50 125.00 542.50 953.77 1446.50 2036.50 10606.66
MIN 1223.47 931.00 683.55 422.00 133.00 12.50 0.00 2.50 105.52 302.00 805.71 1195.50 8001.50
NO YRS 86 87 87 88 87 86 88 89 89 87 86 87 78