NEILLSVILLE 3 SW, WISCONSIN

Monthly Total Heating Degree Days

(475808)

Base Temperature = 65 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201210
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 1880.15 a 1518.00 1279.50 622.50 f 415.18 c 24.00 5.00 88.00 263.79 a 538.50 758.50 h 1591.69 b 7603.81
1894 1601.00 1445.00 934.50 528.00 292.20 d 63.50 19.63 a 38.00 206.00 543.57 b 1084.04 d 1188.00 7943.44
1895 1733.86 b 1590.00 1205.38 a 511.50 312.07 a 54.50 0.00 z 51.00 163.00 775.50 1044.00 1349.00 8789.81
1896 1509.18 a 1360.85 b 1255.00 514.14 a 126.00 51.00 37.20 a 43.00 j 333.00 681.48 a 1165.00 c 1314.40 a 8347.26
1897 1609.50 1234.07 a 1230.00 646.00 370.97 a 153.10 a 8.00 99.00 131.00 447.00 1096.55 a 1603.00 8628.20
1898 1451.00 0.00 z 1017.50 650.00 292.43 a 37.50 b 27.00 57.00 181.50 617.93 a 1034.48 a 1661.60 a 7027.95
1899 1714.09 b 1692.50 1461.65 a 423.00 g 279.00 53.00 18.17 b 18.60 a 316.50 451.00 776.00 1492.00 8272.51
1900 1438.00 1640.50 1314.92 a 513.50 237.00 74.00 37.20 a 0.00 210.00 319.30 a 1093.50 1348.50 8226.42
1901 1542.00 1519.50 1189.50 538.00 208.50 66.50 14.00 f 19.50 199.50 0.00 z 0.00 z 1547.00 6830.00
1902 1559.30 a 1561.58 d 890.00 622.00 227.00 96.00 0.00 z 26.50 229.00 520.00 792.93 a 1467.50 7991.81
1903 1609.50 1501.50 875.50 518.04 b 183.00 120.00 24.28 a 103.33 a 192.00 i 504.00 1075.86 a 898.00 m 6515.01
1904 1847.82 c 1786.61 a 1173.50 746.00 284.17 a 49.50 34.10 a 59.93 a 203.33 c 498.07 a 830.00 c 1060.50 h 7513.03
1905 1910.12 a 1548.96 c 994.00 650.17 a 363.50 52.00 14.00 2.21 c 105.00 583.50 934.00 1330.86 b 8488.33
1906 1386.45 b 1464.62 b 1354.00 539.00 320.50 64.00 10.00 17.00 87.50 517.70 a 935.50 1308.50 8004.76
1907 1729.50 1362.50 0.00 z 808.00 509.00 87.93 a 18.00 67.50 273.00 0.00 z 981.00 0.00 z 5836.43
1908 1468.00 1294.50 1078.50 575.00 258.00 84.50 15.00 46.50 112.00 471.00 891.00 1406.00 7700.00
1909 1517.97 a 1266.50 1166.50 808.50 301.00 56.50 13.00 11.88 a 205.50 623.50 782.00 1607.87 a 8360.72
1910 1526.15 e 1520.62 b 494.50 m 413.04 b 374.00 92.59 a 5.34 b 20.15 a 176.00 419.50 1141.50 1497.00 7185.89
1911 1607.83 e 1181.60 c 923.11 d 611.38 a 170.50 f 9.00 f 41.85 a 51.15 a 209.46 b 599.13 e 1194.11 b 961.50 g 6419.62
1912 2151.52 e 1275.00 f 1327.83 d 545.19 d 272.80 a 77.14 b 27.50 h 73.50 f 76.00 q 479.93 d 895.00 c 1264.91 c 7014.32
1913 1560.00 1168.50 f 1243.44 d 555.00 a 351.33 a 69.50 21.00 22.00 209.48 a 619.50 806.38 a 1126.85 a 6584.49
1914 1345.92 a 1630.72 c 888.50 g 655.00 230.78 d 70.50 0.00 19.00 194.46 b 382.00 959.50 944.00 k 5487.88
1915 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 114.00 37.20 a 129.68 a 232.00 472.75 a 911.00 1349.02 a 3245.65
1916 1540.00 1454.50 1167.50 624.83 a 314.00 90.50 j 0.00 39.00 229.50 522.00 986.50 1586.50 8464.33
1917 1723.50 1675.85 a 1150.00 651.50 362.00 130.00 31.53 b 62.00 a 163.39 b 835.00 0.00 z 968.50 m 6784.78
1918 1914.50 1384.00 892.00 718.00 207.38 b 63.50 34.00 18.50 358.00 473.78 a 812.00 1156.50 8032.16
1919 1355.22 a 1239.26 a 1062.00 621.50 337.00 28.50 0.00 45.50 149.00 588.50 1104.00 1801.88 c 8332.35
1920 1830.00 1453.11 a 1073.12 a 797.50 305.00 64.00 36.50 47.00 131.38 a 337.00 994.00 1274.10 a 8342.70
1921 1358.50 1213.50 936.72 a 458.00 252.13 a 51.50 2.00 26.00 117.00 493.00 1114.82 b 1416.00 7439.17
1922 1681.00 1444.50 1073.00 628.97 a 133.50 39.00 21.50 44.50 175.00 437.00 570.50 g 1447.00 7124.97
1923 1460.50 1578.50 1364.50 708.50 267.00 45.50 5.00 82.50 203.50 578.00 842.00 1105.00 8240.50
1924 1904.50 1321.57 a 1162.50 703.00 506.50 127.00 57.50 82.50 325.00 338.00 954.00 1724.50 9206.57
1925 1564.00 1272.50 1009.50 461.00 433.50 99.00 48.50 25.50 149.50 858.00 1010.00 1537.94 d 8468.94
1926 1564.50 1229.50 1332.50 730.00 223.00 163.00 25.50 30.00 280.50 584.50 1153.50 1586.50 8903.00
1927 511.00 t 1179.11 a 907.50 632.00 367.50 152.00 60.93 b 114.50 221.00 447.50 992.50 1735.00 6809.54
1928 1521.50 1308.00 1054.50 791.50 231.00 161.50 9.00 42.00 266.50 463.50 910.00 1298.00 8057.00
1929 1936.47 a 1574.50 1119.58 e 563.50 426.00 106.50 20.50 40.00 220.50 538.50 1100.50 1434.00 9080.54
1930 1800.00 1117.50 1075.00 532.00 271.00 47.00 20.50 10.50 191.00 574.50 850.50 1375.00 7864.50
1931 1315.00 986.74 a 1085.50 548.00 341.50 45.50 13.00 0.00 z 112.50 274.50 g 750.52 a 1128.00 6326.26
1932 998.00 i 1373.00 1364.50 667.00 288.50 11.00 27.00 24.50 156.00 o 645.50 1097.07 a 1510.00 7008.07
1933 1282.00 1480.00 1172.00 694.00 283.00 29.50 8.00 46.00 26.00 q 684.38 e 1039.00 1447.70 a 8165.58
1934 1312.50 1364.74 a 1177.48 a 676.55 a 124.00 23.00 13.00 100.50 229.00 433.50 823.50 1553.50 7831.28
1935 1661.60 a 1219.50 1036.00 663.62 a 397.50 158.50 0.00 59.93 a 197.00 535.00 1057.50 1436.33 a 8422.49
1936 1733.86 b 1865.00 1072.17 b 846.21 a 139.00 95.00 0.00 8.50 135.52 a 641.50 1069.66 a 1315.95 a 8922.36
1937 1747.37 a 1432.00 1212.10 a 675.50 260.00 79.00 8.50 6.00 215.69 a 630.33 a 1106.90 a 1550.52 a 8923.90
1938 1616.65 a 1219.75 d 902.10 a 589.14 a 321.22 b 65.00 3.50 14.47 a 184.14 a 392.84 b 980.69 a 1411.02 a 7700.52
1939 1362.45 a 1439.41 a 1156.30 a 735.00 a 181.50 64.50 4.00 19.00 170.50 550.52 b 882.41 a 1180.58 a 7746.17
1940 1790.50 1284.29 a 1321.00 703.45 a 335.50 49.50 23.00 75.00 175.00 451.50 1050.00 b 1339.00 8597.73
1941 1494.00 1393.00 1276.68 a 417.00 173.00 72.00 26.00 47.02 a 142.00 490.00 875.50 1189.00 7595.20
1942 1497.50 1346.59 a 989.50 426.72 a 330.67 a 71.00 43.00 60.00 282.50 553.50 1001.50 1569.50 8171.98
1943 1784.05 a 1397.41 a 1366.58 a 687.50 380.78 a 70.56 c 8.50 42.00 338.50 545.60 a 1098.75 b 1314.92 a 9035.15
1944 1216.00 1309.50 1211.67 b 699.50 160.34 b 52.00 15.50 30.48 a 197.50 556.00 843.21 b 1480.52 b 7772.23
1945 1313.00 g 566.50 p 850.36 b 620.50 462.86 b 177.00 33.00 60.00 220.34 a 554.50 933.46 d 0.00 z 3912.03
1946 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 7.00 q 54.00 200.17 a 454.15 a 922.78 c 1330.50 2961.60
1947 1413.50 1409.00 1209.00 741.72 a 462.00 129.00 25.50 8.50 229.50 286.50 1131.50 1535.50 8581.22
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 57.00 21.00 26.02 c 139.50 560.50 852.00 1455.00 3111.02
1949 1544.00 1454.00 1192.50 628.50 247.00 32.50 6.00 26.50 331.55 a 0.00 z 949.29 b 1433.50 7845.34
1950 1726.00 1442.00 1349.53 a 881.00 331.38 b 108.00 62.00 124.00 219.50 427.00 1156.00 1729.00 9555.41
1951 1770.21 b 1379.26 a 1373.50 752.00 210.28 a 125.50 37.50 89.50 343.50 558.00 1290.00 1539.67 a 9468.92
1952 1650.50 1273.50 1319.10 b 602.00 357.00 69.00 26.50 64.50 0.00 z 0.00 z 959.00 1264.80 a 7585.90
1953 1449.50 1360.00 1088.10 a 726.00 275.00 46.00 21.50 13.00 225.00 359.50 825.00 1286.50 7675.10
1954 1621.00 995.50 1159.00 554.50 445.00 60.50 6.00 32.00 210.50 600.00 874.00 1342.00 7900.00
1955 1573.00 1390.00 1224.50 450.50 242.26 d 68.04 b 1.50 16.00 188.50 517.00 1133.00 1616.50 8420.79
1956 1584.00 1483.00 1314.00 760.50 325.00 43.50 21.00 45.50 278.50 360.50 1024.66 a 1342.50 8582.66
1957 1782.50 1268.50 1092.50 600.00 328.00 63.50 3.50 48.50 272.00 605.00 1005.50 1334.50 8404.00
1958 1429.50 1424.00 1054.50 613.00 269.91 b 133.39 b 20.00 47.50 150.00 450.00 904.50 1634.50 8130.81
1959 1807.50 1490.00 1171.00 618.00 210.80 a 56.38 a 24.50 2.67 b 199.00 660.00 1249.50 1135.00 8624.35
1960 1422.00 1311.00 1381.50 577.50 288.00 93.50 39.00 10.50 212.50 540.00 896.00 1463.00 8234.50
1961 1587.50 1123.00 1024.50 747.00 333.00 87.00 14.00 13.50 245.00 505.50 980.50 1503.50 8164.00
1962 1717.50 1437.00 1152.50 653.50 194.50 62.50 27.50 32.50 284.00 478.00 927.00 1441.00 8407.50
1963 1949.00 1528.00 1055.50 559.00 330.50 70.50 17.50 62.00 167.00 268.50 807.50 1678.00 8493.00
1964 1404.00 1232.50 1162.50 571.50 176.00 97.50 10.00 90.50 237.00 612.50 884.50 1569.00 8047.50
1965 1731.00 1480.00 1351.00 715.50 183.50 65.00 25.50 78.00 310.50 519.00 969.50 1220.88 a 8649.38
1966 1890.50 1328.00 996.50 729.50 432.50 88.00 9.00 59.00 249.00 563.50 986.50 1436.00 8768.00
1967 1544.50 1582.00 1153.00 636.00 456.50 53.00 47.00 85.00 224.50 599.50 1064.50 1354.50 8800.00
1968 1576.00 1438.50 873.00 565.00 345.00 106.00 33.50 66.00 186.50 497.00 988.50 1478.50 8153.50
1969 1719.50 1338.00 1354.50 534.00 266.00 225.00 23.50 3.50 181.03 a 632.00 995.00 1384.00 8656.04
1970 1792.50 1367.00 1195.00 567.50 253.50 61.00 19.00 31.00 238.00 467.50 988.50 1435.00 8415.50
1971 1857.00 1363.50 1248.50 649.50 361.50 34.00 52.00 61.50 211.00 357.50 938.00 1408.50 8542.50
1972 1788.00 1525.50 1266.00 760.50 197.50 109.50 57.00 65.50 252.00 681.50 1010.00 1575.50 9288.50
1973 1482.00 1244.50 806.00 688.50 404.50 33.50 5.50 28.50 228.50 355.00 953.50 1478.50 7708.50
1974 1586.00 1336.50 1104.50 564.00 415.00 126.50 2.00 53.50 337.00 534.00 924.50 1269.50 8253.00
1975 1540.00 1339.00 1292.00 828.50 246.50 103.50 41.50 27.50 318.00 484.00 820.50 1422.00 8463.00
1976 1702.00 1187.45 a 1060.50 557.00 350.50 28.50 15.00 58.00 250.00 707.00 1219.00 1757.00 8891.95
1977 1988.50 1270.00 866.00 433.50 100.00 92.50 8.50 96.00 166.00 562.50 1005.00 a 1522.00 8110.50
1978 1751.00 1503.50 1158.00 676.50 248.50 113.50 33.50 29.00 153.00 570.50 1011.50 1566.50 8815.00
1979 1915.50 1511.50 1105.50 725.50 372.00 75.00 17.00 60.00 162.50 594.00 1001.00 1229.00 8768.50
1980 1576.50 1452.00 1211.00 560.00 237.15 a 90.50 4.50 19.00 219.00 680.50 920.50 1431.50 8402.15
1981 1465.50 1191.50 942.50 536.50 325.50 62.00 25.00 25.50 242.50 611.00 860.50 1476.00 7764.00
1982 1880.50 1357.00 1164.50 733.50 151.00 178.50 8.00 72.50 235.50 507.50 1010.00 1229.00 8527.50
1983 1407.00 1084.00 1006.00 728.00 431.50 94.50 12.00 0.50 216.50 551.00 928.00 1807.50 8266.50
1984 1624.50 1073.50 1245.00 572.50 380.00 34.50 30.00 28.50 267.00 447.50 983.00 1405.50 8091.50
1985 1693.50 1369.50 927.00 480.50 168.00 161.50 14.00 65.00 269.50 549.50 1177.50 1806.50 8682.00
1986 1521.50 1365.50 988.00 482.50 217.00 79.00 14.00 88.00 222.00 544.00 1117.00 1329.00 7967.50
1987 1415.50 1057.50 904.00 436.50 205.00 50.50 11.00 65.00 0.00 z 719.00 864.00 1249.00 6977.00
1988 1696.50 1506.50 1047.00 589.00 160.50 35.50 2.00 32.00 173.00 741.00 932.50 1447.00 8362.50
1989 1349.50 1529.50 1216.50 669.50 305.00 115.00 4.00 24.50 237.00 500.50 1106.00 1748.50 8805.50
1990 1250.50 1235.00 958.00 571.00 369.00 71.00 20.50 35.00 170.50 573.00 832.50 1513.00 7599.00
1991 1677.00 1183.00 1003.00 516.00 215.00 19.00 38.00 23.00 287.50 582.50 1190.50 1391.50 8126.00
1992 1404.00 1119.00 1074.50 706.50 251.00 137.00 83.00 122.00 263.50 580.00 1039.00 1387.50 8167.00
1993 1556.50 1347.00 1127.50 735.00 314.00 153.00 17.00 43.50 401.00 597.00 1071.50 1365.50 8728.50
1994 1909.00 1432.00 991.50 628.50 291.00 63.50 42.00 93.50 159.50 480.50 867.50 1236.50 8195.00
1995 1484.50 1337.50 986.50 766.50 277.50 42.00 23.00 0.00 256.00 529.00 1200.50 1491.50 8394.50
1996 1695.50 1383.50 1251.50 712.00 385.50 69.50 49.00 22.50 238.00 551.00 1200.00 1497.30 a 9055.30
1997 1661.00 1223.50 1105.50 677.00 443.00 48.00 67.50 92.50 196.00 561.50 1095.50 1231.00 8402.00
1998 1411.50 964.00 1063.00 731.50 353.50 289.00 102.00 99.50 259.00 693.50 909.50 1311.00 8187.00
1999 1718.00 1112.00 1060.00 512.00 250.00 102.00 3.00 44.00 300.50 621.00 771.50 1331.00 7825.00
2000 1581.00 1159.00 845.00 649.50 284.50 136.50 42.50 27.50 264.00 448.98 a 1001.50 1823.00 8262.98
2001 1466.00 1453.00 1188.00 561.50 276.00 126.00 41.00 40.00 286.50 626.00 651.00 1190.92 a 7905.92
2002 1311.50 1092.50 1282.50 655.00 430.50 78.50 5.50 36.00 192.50 715.50 1008.50 1317.50 8126.00
2003 1607.50 1494.00 1112.50 659.50 342.00 117.00 26.50 0.60 e 236.00 457.50 f 1007.50 1262.50 7865.60
2004 1714.00 1312.50 981.50 610.50 395.50 154.50 38.50 166.50 135.00 536.50 881.50 1420.00 8346.50
2005 1585.50 1144.00 1235.00 519.50 410.50 17.50 25.50 41.50 155.50 517.50 955.00 1503.00 8110.00
2006 1174.00 1356.00 1043.00 485.50 317.50 69.50 5.50 16.50 304.50 714.50 868.50 1204.00 7559.00
2007 1414.50 0.00 z 943.95 a 662.50 228.00 61.00 21.00 41.50 221.50 430.00 978.00 1549.50 6551.45
2008 1625.43 a 1580.00 1311.50 676.50 424.00 79.50 9.50 47.00 182.50 594.50 978.00 1710.50 9218.93
2009 1913.50 1297.50 1124.50 646.00 289.52 c 125.89 b 119.72 b 86.00 j 76.50 p 728.00 760.00 1442.00 8446.63
2010 1595.50 1283.85 a 845.00 450.00 295.00 62.50 4.00 22.00 281.00 479.50 927.50 1543.50 7789.35
2011 1703.97 a 1339.00 1183.00 721.03 a 339.45 a 92.00 4.43 c 16.50 291.67 c 487.50 858.75 b 1268.50 8305.80
2012 1404.82 a 1152.00 594.00 603.00 214.93 a 65.00 1.03 a 48.29 e 271.73 d 407.00 j 0.00 z 0.00 z 4354.80
Period of Record Statistics
MEAN 1609.27 1361.42 1119.33 627.22 298.80 83.34 23.24 46.21 221.75 540.39 977.89 1432.59 8346.95
S.D. 188.38 166.50 156.72 101.91 89.32 44.79 20.46 32.09 60.63 108.49 122.25 166.33 455.72
SKEW 0.16 0.07 -0.31 -0.03 0.08 1.37 1.81 0.97 0.31 0.14 0.13 0.31 0.36
MAX 2151.52 1865.00 1461.65 881.00 509.00 289.00 119.72 166.50 401.00 858.00 1290.00 1823.00 9555.41
MIN 1174.00 964.00 594.00 413.04 100.00 11.00 0.00 0.00 87.50 268.50 651.00 1105.00 7439.17
NO YRS 114 112 114 115 116 117 115 116 113 113 115 112 87