NECEDAH 2SE, WISCONSIN

Monthly Total Heating Degree Days

(475786)

Base Temperature = 65 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201207
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
1953 0.00 z 0.00 z 0.00 z 0.00 z 299.50 37.50 26.50 33.50 250.50 397.50 848.00 1263.25 c 3156.25
1954 1618.00 997.00 1177.00 540.00 451.00 72.00 9.09 b 35.50 215.89 b 574.50 877.00 1345.50 7912.48
1955 1555.00 1348.50 1198.00 439.50 193.50 75.00 0.50 22.50 189.00 508.50 1121.50 1581.50 8233.00
1956 1550.50 1428.50 1312.00 755.69 a 346.88 b 50.69 a 31.50 61.50 295.50 373.00 991.03 a 1325.00 8521.79
1957 1762.50 1212.00 1096.50 620.50 367.50 65.00 15.00 72.00 254.50 610.50 980.00 1262.50 8318.50
1958 1424.50 1405.00 1077.50 586.00 275.50 154.00 38.23 a 49.00 158.00 438.00 877.50 1592.00 8075.23
1959 1802.50 1458.00 1209.00 645.52 a 199.00 65.36 b 52.00 10.50 200.00 644.00 1220.00 1118.50 8624.37
1960 1399.50 1293.50 1397.50 549.50 270.50 89.50 39.50 15.00 208.00 538.50 874.50 1433.50 8109.00
1961 1542.52 b 1131.57 e 1007.50 a 735.00 372.00 88.50 13.00 29.00 238.50 459.50 960.00 1469.00 8046.08
1962 1658.50 1383.50 1151.00 655.00 183.00 83.00 42.00 49.00 301.00 460.00 911.50 1400.00 8277.50
1963 1888.50 1485.50 1040.50 570.52 a 355.00 71.50 20.50 70.50 205.00 267.50 814.66 a 1681.00 8470.67
1964 1343.00 1198.00 1118.67 b 553.00 142.00 95.50 17.00 85.00 248.50 630.00 878.50 1538.00 7847.17
1965 1659.50 1430.59 a 1303.50 701.50 179.28 a 68.50 25.00 80.00 271.00 505.50 930.50 1162.00 8316.88
1966 1824.50 1303.50 973.00 685.00 417.00 90.50 16.00 65.00 258.00 528.50 914.00 1397.50 8472.50
1967 1456.50 1484.50 1098.00 629.50 487.50 57.50 55.50 101.50 228.00 586.50 1034.00 1357.00 8576.00
1968 1569.00 1446.00 915.00 599.50 387.50 126.00 30.50 58.50 186.00 490.50 926.00 1446.00 8180.50
1969 1695.50 1313.00 1280.00 573.00 302.50 236.00 22.50 3.50 228.00 644.00 1015.00 1428.50 8741.50
1970 1819.50 1349.00 1260.50 624.00 303.50 62.50 19.50 23.00 234.50 453.50 938.50 1401.72 a 8489.72
1971 1777.00 1338.08 b 1236.50 623.00 344.00 45.50 35.43 c 69.15 e 172.00 316.00 883.50 1297.19 b 8137.35
1972 1767.00 c 1516.00 1281.00 790.71 b 0.00 z 117.22 c 0.00 z 0.00 z 189.00 577.00 940.00 1498.00 8675.94
1973 1373.50 1175.00 764.00 632.59 a 353.73 c 18.00 1.50 19.50 175.00 312.50 891.50 1404.50 7121.32
1974 1477.50 1295.00 1025.00 508.00 329.50 101.50 3.00 37.00 288.50 490.50 854.50 1211.50 7621.50
1975 1476.00 1325.15 b 1261.81 d 815.36 b 216.00 69.50 36.00 16.00 305.50 441.50 788.00 1345.00 8095.83
1976 1647.50 1149.00 1049.19 b 530.00 315.00 32.00 7.00 61.00 242.00 685.00 1200.00 1709.00 8626.69
1977 1973.50 1248.00 828.50 413.00 103.00 74.00 17.50 75.00 143.00 542.00 947.07 a 1486.50 7851.07
1978 1748.50 1522.00 1161.39 c 510.00 f 166.00 g 77.50 20.50 26.50 123.00 544.50 967.76 a 1471.50 7663.15
1979 1842.00 1503.00 1030.00 673.00 320.50 32.00 8.00 47.50 112.76 a 542.50 940.00 1184.00 8235.26
1980 1505.00 1414.50 1170.50 514.50 192.00 64.00 3.50 5.00 157.00 639.50 871.50 1342.96 c 7879.96
1981 1412.05 a 1138.00 897.50 467.68 b 263.50 a 28.00 9.00 24.50 207.50 554.00 824.00 1378.50 7204.23
1982 1780.00 1277.50 1064.00 681.00 123.00 137.00 0.50 52.00 209.00 469.50 928.50 1133.50 7855.50
1983 1336.00 1044.00 926.50 663.00 360.50 65.00 6.50 1.00 189.50 492.50 837.00 1681.50 7603.00
1984 1544.50 975.50 1203.50 531.00 322.00 16.00 14.50 20.15 a 216.00 408.00 915.00 1296.50 7462.65
1985 1623.50 1298.00 857.00 419.00 122.00 111.00 7.00 43.50 238.50 492.00 1073.50 1689.50 7974.50
1986 1459.50 1278.00 894.00 417.50 183.00 53.50 4.50 62.50 178.00 473.50 1038.00 1262.00 7304.00
1987 1329.50 992.00 841.00 416.50 170.00 36.50 8.50 44.50 143.50 674.00 799.00 1165.50 6620.50
1988 1601.00 1428.50 993.55 a 550.50 124.00 34.00 6.00 26.00 127.00 670.50 845.00 1380.00 7786.05
1989 1221.92 a 1407.50 1113.00 627.00 278.00 63.50 1.50 11.50 181.00 422.00 1003.50 1648.50 7978.92
1990 1140.00 1125.50 866.00 512.50 317.00 45.00 6.00 16.50 127.00 507.50 757.00 1463.00 6883.00
1991 1625.00 1123.00 924.00 465.50 180.50 12.00 16.00 18.00 242.00 492.50 1107.50 1308.50 7514.50
1992 1317.50 1049.00 994.00 626.50 213.00 79.00 35.50 84.00 194.50 523.00 986.50 1340.50 7443.00
1993 1475.00 1297.00 1058.00 670.00 236.00 82.00 2.50 21.50 314.00 522.50 978.50 1283.00 7940.00
1994 1824.00 1410.00 951.50 541.00 229.00 41.50 18.00 45.50 107.50 394.50 784.50 1149.50 7496.50
1995 1406.00 1207.00 918.00 689.00 243.00 29.50 13.50 0.00 212.00 475.00 1156.50 1452.50 7802.00
1996 1639.50 1320.50 1210.00 657.00 336.00 35.00 17.00 16.50 172.50 474.50 1152.00 1415.50 8446.00
1997 1586.50 1161.00 1015.50 626.50 363.00 26.00 27.00 50.50 147.00 484.50 1015.50 1152.50 7655.50
1998 1318.50 888.50 994.00 469.50 153.50 121.00 2.50 6.00 75.00 443.00 764.50 1157.00 6393.00
1999 1564.00 992.00 938.00 443.00 149.00 61.00 0.50 14.50 194.00 480.50 701.00 1226.50 6764.00
2000 1454.50 1015.50 731.00 522.50 188.00 63.50 20.00 2.00 153.50 371.50 929.50 1710.50 7162.00
2001 1339.50 1317.00 1053.00 420.00 202.00 76.50 10.50 2.50 197.50 507.00 560.00 1089.00 6774.50
2002 1177.50 999.50 1151.00 557.00 322.00 43.00 0.00 10.00 117.50 630.50 936.00 1200.50 7144.50
2003 1525.00 1366.00 992.00 544.00 249.50 46.50 3.00 k 12.00 196.00 542.50 912.50 1208.00 7594.00
2004 1613.00 1215.50 890.50 538.50 252.00 99.00 32.00 113.50 114.00 456.00 823.00 1341.50 7488.50
2005 1531.00 1076.50 1133.50 485.00 326.50 18.00 15.50 28.00 103.50 478.00 879.50 1461.50 7536.50
2006 1091.50 1274.50 979.50 444.00 279.00 50.50 3.00 10.00 255.50 644.00 830.00 1129.50 6991.00
2007 1335.50 1449.50 866.97 a 600.00 160.00 33.50 17.50 29.00 178.00 376.50 987.00 1468.50 7501.97
2008 1591.50 1485.00 1188.50 580.50 351.00 45.00 13.00 44.00 151.00 534.00 932.00 1578.00 8493.50
2009 1121.00 l 1191.50 995.00 616.50 262.00 103.00 71.00 71.50 140.50 672.50 751.00 1417.00 6291.50
2010 1555.00 1241.00 840.50 412.00 257.50 37.00 3.50 16.00 217.00 486.50 882.00 1512.50 7460.50
2011 1583.58 a 693.50 o 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 97.00 u 458.36 c 850.80 e 1212.00 4104.74
2012 1368.00 889.00 f 568.50 593.50 213.68 c 66.96 b 2.38 e 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2813.03
Period of Record Statistics
MEAN 1543.56 1266.62 1042.62 574.56 265.54 67.44 17.39 37.16 196.16 505.29 920.95 1373.99 7801.16
S.D. 193.63 163.42 163.86 99.66 88.92 38.53 15.38 27.72 55.76 94.20 120.63 166.06 575.84
SKEW -0.08 -0.38 -0.22 0.16 0.18 1.64 1.25 0.70 0.09 -0.06 0.15 0.29 -0.44
MAX 1973.50 1522.00 1397.50 815.36 487.50 236.00 71.00 113.50 314.00 685.00 1220.00 1710.50 8741.50
MIN 1091.50 888.50 568.50 412.00 103.00 12.00 0.00 0.00 75.00 267.50 560.00 1089.00 6393.00
NO YRS 58 57 58 57 57 59 57 57 58 59 59 59 53