ST GERMAIN, WISCONSIN

Monthly Total Heating Degree Days

(477480)

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
1971 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 1466.50 1466.50
1972 1861.50 1613.00 1352.00 898.00 270.50 157.00 90.50 98.00 355.00 790.50 1086.00 1664.00 10236.00
1973 1584.50 1399.00 959.50 785.00 534.00 107.50 54.00 94.00 340.00 466.00 1040.00 1553.50 8917.00
1974 1728.50 1589.00 1275.00 762.00 513.00 247.50 44.50 134.50 475.00 690.00 989.50 1366.50 9815.00
1975 1616.50 1392.50 1385.00 959.50 283.50 165.50 65.50 97.00 421.00 553.50 900.50 1525.50 9365.50
1976 1782.50 1294.50 1262.00 672.50 444.50 73.50 41.00 129.50 392.50 800.00 1290.00 1849.00 10031.50
1977 2025.00 1400.50 1038.00 608.50 164.50 190.50 33.50 215.00 304.00 649.00 1032.50 1489.79 e 9150.79
1978 1758.00 1589.78 a 1324.00 829.00 342.50 194.50 97.00 85.00 249.00 678.00 1102.00 1671.00 9919.78
1979 1999.00 1658.00 1264.50 851.50 533.00 169.00 58.50 131.23 a 292.00 733.00 1093.50 1413.00 10196.23
1980 1701.00 1599.50 1371.50 720.00 290.50 202.00 41.50 66.00 354.00 795.50 1022.50 1596.50 9760.50
1981 1693.50 1335.50 1159.00 671.00 434.00 135.00 66.00 54.00 338.28 a 758.00 903.00 1503.00 9050.28
1982 1961.27 a 1508.00 1267.50 932.00 218.00 302.50 45.50 168.00 360.50 596.50 1070.00 1323.00 9752.77
1983 1518.00 1165.50 1175.50 871.50 540.00 151.00 25.00 31.00 276.50 647.00 987.00 1839.50 9227.50
1984 1740.50 1209.50 1438.00 667.50 480.00 69.50 66.50 50.00 358.50 546.50 1038.50 1508.00 9173.00
1985 1754.00 1510.50 1071.00 656.00 290.50 224.50 75.50 133.50 330.00 644.91 c 1198.50 1829.50 9718.41
1986 1638.87 a 1445.00 1172.32 a 591.50 288.50 176.00 45.50 161.50 303.00 661.00 1170.50 1395.50 9049.18
1987 1482.00 1162.00 1018.00 573.00 287.50 88.00 46.00 93.50 237.50 813.00 927.50 1298.00 8026.00
1988 1735.47 b 1606.91 a 1208.48 a 707.00 247.00 104.50 34.50 73.00 275.50 812.00 988.50 1508.00 9300.86
1989 1448.00 1639.00 1329.50 803.50 404.50 173.50 26.50 66.50 279.50 563.00 1188.50 1822.50 9744.50
1990 1392.50 1302.00 1055.00 657.50 457.50 122.50 73.00 82.50 227.50 666.00 899.50 1495.50 8431.00
1991 1746.50 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 1746.50
1992 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 192.50 198.00 336.50 719.50 1145.50 1448.50 4040.50
1993 1633.70 a 1482.00 1249.00 891.50 428.00 211.00 53.50 85.50 483.00 784.00 1183.00 1466.82 a 9951.02
1994 2014.00 1601.50 1199.50 784.00 385.00 118.50 77.00 136.00 213.50 567.00 966.00 1337.50 9399.50
1995 1613.00 1467.31 b 1131.00 981.00 464.50 70.50 57.50 19.50 372.50 595.50 1350.00 1669.87 a 9792.17
1996 1835.50 1574.50 1515.90 a 986.50 537.00 155.00 126.00 58.00 287.00 641.18 a 1232.50 1499.37 a 10448.45
1997 1767.00 1389.11 a 1313.37 a 874.50 609.50 91.50 90.50 170.50 272.00 661.50 1187.00 1308.00 9734.48
1998 1509.00 1033.50 1221.00 646.50 216.00 195.00 39.00 24.50 191.00 610.50 964.00 1394.00 8044.00
1999 1777.00 1269.50 1233.00 678.00 335.46 c 141.00 27.50 105.73 c 347.50 754.50 878.50 1468.50 9016.20
2000 1728.50 1359.50 1029.50 810.00 361.00 189.50 87.00 72.50 322.00 602.95 a 1067.50 1843.50 9473.45
2001 1552.00 1561.00 1300.00 719.50 334.00 160.00 75.50 44.00 f 257.40 e 680.45 a 774.00 1287.02 a 8700.87
2002 1416.00 1226.50 1473.00 845.00 569.50 122.50 20.50 59.50 251.00 856.50 1158.00 1432.00 9430.00
2003 1765.50 1640.00 1309.50 861.00 454.50 165.00 57.50 39.00 277.00 699.50 1111.50 1387.50 9767.50
2004 1894.00 1472.00 1190.00 813.50 507.00 217.50 93.00 229.50 173.00 638.00 0.00 z 1571.50 8799.00
2005 1784.50 1271.00 1360.50 640.00 460.50 34.00 46.50 65.00 179.00 569.50 1041.00 1524.00 8975.50
2006 1327.50 1531.00 1186.00 610.50 393.00 120.00 12.50 51.50 357.00 807.50 964.00 1311.50 8672.00
2007 1546.50 1596.50 1125.00 806.50 319.50 106.00 74.50 80.00 283.50 533.50 1106.50 1615.00 9193.00
2008 1673.50 1622.39 b 1087.00 g 876.72 a 531.00 152.50 33.00 f 91.85 d 255.50 683.50 1077.50 1766.50 8730.96
2009 1930.50 1419.70 a 1276.00 827.50 457.50 220.50 157.50 150.50 181.50 819.71 e 855.50 1243.00 g 8296.42
2010 1592.50 1381.00 988.00 572.50 342.00 157.50 13.12 e 46.00 387.00 594.50 1010.00 130.50 z 7084.12
2011 411.50 x 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
2012 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
Period of Record Statistics
MEAN 1698.09 1441.02 1228.50 768.68 398.07 153.55 63.00 98.56 305.16 675.86 1054.05 1525.64 9398.85
S.D. 174.52 161.31 136.46 119.87 113.57 55.83 37.43 53.01 75.15 96.99 125.71 168.19 586.32
SKEW -0.05 -0.57 -0.08 0.03 -0.12 0.20 1.51 0.75 0.29 0.05 0.11 0.59 -0.57
MAX 2025.00 1658.00 1515.90 986.50 609.50 302.50 192.50 229.50 483.00 856.50 1350.00 1849.00 10448.45
MIN 1327.50 1033.50 959.50 572.50 164.50 34.00 12.50 19.50 173.00 466.00 774.00 1287.02 8026.00
NO YRS 38 37 36 37 37 37 37 37 38 38 37 37 32