MARINETTE, WISCONSIN

Monthly Total Heating Degree Days

(475091)

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
1919 0.00 z 922.00 f 985.50 595.00 315.50 13.00 2.00 23.00 105.00 456.50 893.00 1563.50 4952.00
1920 1649.50 1342.00 1122.50 819.00 347.00 59.50 29.50 51.50 117.50 284.00 887.00 1147.50 7856.50
1921 1204.50 1107.50 908.50 493.50 303.00 64.00 4.50 36.00 56.50 495.00 1017.50 1308.00 6998.50
1922 1543.50 1354.50 1103.00 760.00 139.50 47.00 21.00 50.00 152.50 488.00 746.00 1308.95 b 7713.95
1923 1392.00 1420.50 1274.00 730.00 332.00 43.50 9.00 61.00 156.00 532.00 762.00 990.50 7702.50
1924 1652.50 1207.00 1020.50 653.00 419.00 80.00 37.50 36.00 205.50 265.50 797.00 1499.00 7872.50
1925 1412.50 1158.00 981.50 482.00 423.50 68.50 30.50 19.50 129.00 711.50 888.00 1306.50 7611.00
1926 1331.50 1163.50 1189.00 730.00 308.00 108.50 11.50 18.50 176.00 466.50 885.50 1282.00 7670.50
1927 1365.50 1015.00 842.50 623.00 384.50 126.50 13.50 57.00 155.50 386.00 849.50 1401.50 7220.00
1928 1314.00 1233.00 1077.00 768.50 265.50 101.00 3.00 22.00 217.00 392.50 830.00 c 1174.50 7398.00
1929 1789.00 1490.00 964.50 578.04 b 387.50 143.50 18.50 31.00 178.00 448.50 964.50 1285.50 8278.54
1930 1560.50 1102.00 1068.50 631.50 283.00 38.00 9.50 18.50 144.50 420.80 d 766.50 1222.00 7265.30
1931 1219.50 953.00 1029.00 568.50 359.50 54.00 2.00 40.50 58.50 323.00 625.00 978.50 6211.00
1932 1129.00 1190.04 a 1211.00 678.00 289.50 21.00 13.00 7.50 145.50 524.50 966.50 1280.50 7456.04
1933 1169.00 1306.00 1084.00 707.00 252.50 22.00 3.50 26.00 82.50 562.50 1053.50 1408.29 c 7676.79
1934 1300.50 1383.50 1193.00 702.50 194.00 44.00 13.00 92.50 192.00 440.00 753.50 1326.00 7634.50
1935 1509.00 1183.00 999.50 711.00 392.50 117.50 1.50 41.50 196.00 474.00 927.50 1287.00 7840.00
1936 1538.50 1646.00 1026.50 783.00 207.50 106.50 5.00 25.50 107.00 573.00 986.00 1185.50 8190.00
1937 1512.80 a 1219.00 1153.50 726.50 289.00 67.50 7.00 13.50 204.00 587.50 919.00 1340.50 8039.80
1938 1474.50 1145.50 926.50 604.50 338.50 56.00 15.50 12.50 166.00 340.00 842.00 1247.00 7168.50
1939 1312.50 1385.50 1131.50 736.00 285.50 72.00 8.50 9.50 173.50 515.50 838.00 1047.00 7515.00
1940 1515.50 1190.50 1209.50 765.00 406.50 100.00 24.50 63.50 165.50 421.50 913.00 1249.50 8024.50
1941 1328.50 1206.50 1177.00 510.00 210.00 71.50 24.50 38.00 135.00 444.00 777.50 1054.00 a 6976.50
1942 1366.50 1213.85 a 936.50 450.00 329.00 74.50 22.50 28.00 242.00 462.50 893.50 1397.00 7415.85
1943 1536.00 1185.33 a 1257.00 739.50 339.50 71.00 0.50 36.00 227.50 0.00 z 0.00 z 0.00 z 5392.33
1944 1116.50 1209.00 1197.63 a 776.00 265.50 55.50 6.50 22.50 139.00 461.50 726.21 a 1315.00 7290.84
1945 1510.50 1217.00 789.50 589.50 485.50 169.50 32.00 21.00 192.50 527.00 896.38 a 1374.16 b 7804.53
1946 1370.72 a 1260.50 759.00 552.00 375.00 137.00 5.50 60.00 141.50 430.38 a 915.50 1322.09 d 7329.19
1947 1355.50 1313.50 1137.50 743.00 481.50 178.00 27.00 18.50 193.00 249.50 978.00 1293.50 7968.50
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 102.00 19.00 22.00 123.00 506.50 798.50 1280.00 2851.00
1949 1347.50 1217.00 1091.00 588.10 a 313.00 40.00 1.50 20.00 239.50 381.50 893.50 1261.50 7394.10
1950 1485.00 1272.00 1234.00 894.00 399.00 99.50 39.00 97.00 157.50 372.00 d 963.50 1398.50 8411.00
1951 1457.00 1210.50 1084.00 656.00 195.00 90.50 7.00 45.00 206.00 457.00 1088.00 1322.50 7818.50
1952 1368.00 1118.00 1118.50 500.50 270.00 43.00 5.00 20.50 161.50 585.50 762.00 1098.00 7050.50
1953 1240.50 1182.50 988.50 706.50 314.00 43.00 11.50 4.00 142.50 315.50 696.72 a 1154.50 6799.72
1954 1422.50 961.50 1109.80 a 594.50 440.00 62.50 16.00 39.50 180.50 461.00 760.00 1178.00 7225.80
1955 1402.50 1227.00 1135.50 456.50 204.00 38.00 5.50 9.50 129.00 405.50 973.00 1391.50 7377.50
1956 1335.50 1264.00 1156.00 725.00 362.50 89.50 28.50 31.50 229.50 282.00 837.50 1207.50 7549.00
1957 1589.00 1139.00 1024.50 584.50 275.00 44.50 2.50 15.50 174.00 465.50 853.50 1176.50 7344.00
1958 1257.57 a 1266.00 962.00 557.50 303.00 134.50 10.00 25.50 127.50 417.50 781.00 1460.50 7302.57
1959 1589.50 1348.00 1103.00 606.00 198.00 23.00 16.50 1.00 125.00 580.50 867.50 f 1078.50 6669.00
1960 1301.50 1178.00 1241.00 577.00 327.00 56.00 27.50 9.00 138.00 446.50 754.50 1332.00 7388.00
1961 1444.00 1042.50 957.50 663.00 327.50 59.00 8.50 5.00 133.00 396.00 836.50 1310.00 7182.50
1962 1566.00 1307.00 1068.50 637.50 198.50 72.00 13.50 16.50 211.00 413.50 845.50 1306.50 7656.00
1963 1706.50 1471.00 1049.50 551.50 364.50 55.50 7.50 44.00 145.00 198.00 708.50 1423.50 7725.00
1964 1233.50 1151.00 1051.00 610.00 179.00 88.00 4.00 56.50 194.00 502.00 742.50 1319.50 7131.00
1965 1458.00 1284.00 1155.78 a 712.00 242.50 95.50 22.50 51.50 201.50 411.50 830.00 1045.50 7510.28
1966 1545.50 1155.50 892.00 679.00 389.50 48.50 1.00 24.00 147.00 452.00 834.00 1227.00 7395.00
1967 1302.00 1353.50 1050.50 577.50 404.00 18.50 33.00 50.50 161.00 462.50 939.50 1213.00 7565.50
1968 1419.50 1309.50 854.50 518.50 316.00 64.50 20.00 39.00 75.00 380.50 812.50 1252.00 7061.50
1969 1408.50 1149.50 1122.00 550.00 277.00 154.00 16.50 4.00 155.00 506.00 881.50 1193.50 7417.50
1970 1582.00 1262.50 1070.50 529.50 288.00 49.50 3.50 10.00 142.00 397.00 845.00 1231.50 7411.00
1971 1586.50 1278.00 1140.50 641.50 362.50 62.50 19.00 45.50 115.00 276.00 811.50 1179.50 7518.00
1972 1585.00 1369.50 1162.00 747.00 221.00 73.00 22.00 38.00 155.00 563.00 854.50 1383.00 8173.00
1973 1309.00 1147.00 798.50 638.50 411.50 27.50 0.00 b 8.00 147.50 304.50 860.50 1268.50 6921.00
1974 1448.50 1280.00 1066.00 589.00 402.00 108.50 9.50 44.50 344.50 568.50 839.50 1143.00 7843.50
1975 1353.00 1211.50 1163.50 797.00 196.50 42.00 16.50 14.00 273.50 436.00 701.50 1261.00 7466.00
1976 1542.00 1126.50 1045.00 527.00 366.50 32.50 4.00 42.50 213.00 619.50 1040.00 1558.50 8117.00
1977 1752.00 1200.50 906.50 554.50 130.50 101.00 4.50 53.00 126.50 482.00 872.59 a 1325.00 7508.59
1978 1527.50 1351.00 1114.50 716.00 274.50 86.50 33.00 14.50 127.24 a 497.50 859.50 1393.50 7995.24
1979 1689.00 1459.00 1063.00 728.50 397.12 b 87.00 18.00 46.00 139.50 561.00 887.50 1120.00 8195.62
1980 1405.50 1315.50 1138.50 587.50 226.50 131.00 5.00 7.00 190.00 631.50 864.31 a 1370.50 7872.81
1981 1480.50 1143.00 934.50 584.50 357.53 a 63.00 27.50 30.50 273.00 649.50 802.50 1268.00 7614.03
1982 1753.00 1342.50 1132.00 776.00 249.50 218.00 6.00 72.50 250.50 480.50 913.97 a 1135.50 8329.96
1983 1318.50 1074.50 1052.00 735.50 535.00 126.50 9.50 1.00 180.50 480.50 836.50 1600.63 a 7950.63
1984 1557.50 1030.50 1241.50 614.00 370.50 16.50 8.50 9.50 208.97 a 436.00 899.50 1293.00 7685.97
1985 1571.50 1317.00 946.00 575.00 221.50 112.00 11.00 38.00 167.00 478.00 963.50 1592.50 7993.00
1986 1429.00 1245.00 972.00 508.50 215.00 89.00 6.50 48.00 141.00 459.50 977.50 1196.50 7287.50
1987 1252.50 1004.50 907.50 454.50 190.50 30.00 12.00 26.50 134.48 a 661.50 836.50 1164.57 a 6675.05
1988 1565.50 1406.50 1033.50 613.50 181.00 34.00 4.00 39.00 154.00 723.00 899.00 1390.00 8043.00
1989 1324.00 1441.00 0.00 z 686.00 289.33 a 84.50 0.00 7.50 173.50 507.00 1044.00 1679.00 7235.83
1990 1236.50 1191.50 988.00 577.00 415.92 a 60.00 0.00 z 0.00 z 166.00 546.50 740.50 1290.50 7212.42
1991 1559.50 1143.00 1016.50 550.00 269.00 30.50 30.50 16.00 255.50 564.50 1067.00 1278.50 7780.50
1992 1326.50 1133.00 1118.50 745.50 326.50 122.00 69.50 79.50 229.00 551.00 959.50 1263.50 7924.00
1993 1421.50 1285.50 1077.00 754.50 320.00 108.00 4.50 27.50 314.00 611.50 934.50 1238.00 8096.50
1994 1743.00 1359.50 1038.50 643.50 306.50 70.00 16.00 58.50 122.00 426.50 776.50 1093.50 7654.00
1995 1338.00 1247.50 1008.50 789.00 323.00 70.00 15.00 0.00 241.00 486.50 1097.50 1428.00 8044.00
1996 1540.50 1369.50 1263.50 781.50 436.50 109.00 27.50 12.50 195.50 536.50 1051.00 1297.50 8621.00
1997 1511.50 1154.50 1106.50 717.50 518.00 67.00 30.50 63.50 155.50 525.50 954.00 1107.00 7911.00
1998 1329.50 932.00 999.50 539.00 149.50 125.00 2.00 0.50 78.00 405.00 750.00 a 1079.50 6389.50
1999 1512.50 1019.00 962.55 a 574.50 248.50 77.50 0.00 a 11.00 161.38 a 523.50 662.00 1234.50 6986.93
2000 1435.00 1106.50 803.00 660.50 264.50 97.00 41.50 23.50 195.00 398.50 880.86 a 1560.00 7465.86
2001 1297.87 a 0.00 z 1066.00 550.00 232.00 116.00 26.00 1.00 218.00 511.50 648.00 1118.00 5784.37
2002 1283.00 1110.50 1253.00 759.00 558.00 144.50 21.50 42.00 179.50 696.00 986.50 1262.50 8296.00
2003 1556.00 1423.50 1176.00 770.50 441.50 105.00 16.00 7.50 175.00 520.00 878.00 1135.00 8204.00
2004 1589.00 1222.00 975.00 637.00 409.50 145.00 51.00 102.50 74.50 482.00 781.00 1306.50 7775.00
2005 1516.00 1090.50 1156.50 587.00 398.00 29.50 18.00 10.50 79.00 456.00 853.50 1360.50 7555.00
2006 1125.50 1234.00 1003.00 501.50 377.50 75.00 3.00 5.50 210.50 626.00 785.50 791.50 j 5947.00
2007 889.00 j 788.00 k 717.50 i 480.00 g 275.50 39.50 24.00 12.00 126.50 350.00 903.50 1345.00 3076.00
2008 1423.50 1428.50 1199.00 660.50 415.50 79.00 5.50 22.00 131.00 515.00 879.00 1497.50 8256.00
2009 1690.50 1197.00 1107.50 687.50 356.00 139.00 42.50 59.00 108.50 654.50 685.50 1349.00 8076.50
2010 1382.00 1154.50 892.50 521.50 254.00 75.00 3.00 4.00 220.50 438.50 807.50 1318.00 7071.00
2011 1517.00 1255.50 1116.00 734.00 376.50 83.28 a 1.50 2.50 205.50 431.00 774.50 1132.00 7629.28
2012 1276.00 1036.50 677.50 625.00 193.50 48.50 1.50 12.50 229.00 367.00 i 0.00 z 0.00 z 4100.00
Period of Record Statistics
MEAN 1439.58 1227.86 1056.00 642.61 316.77 78.96 14.93 29.90 168.48 473.37 861.04 1279.93 7604.41
S.D. 150.88 130.25 122.41 97.42 91.03 40.02 12.93 22.71 52.77 103.57 101.88 138.11 452.48
SKEW 0.09 0.24 -0.59 0.07 0.21 0.74 1.33 0.97 0.48 -0.04 0.13 0.37 -0.42
MAX 1789.00 1646.00 1274.00 894.00 558.00 218.00 69.50 102.50 344.50 723.00 1097.50 1679.00 8621.00
MIN 1116.50 932.00 677.50 450.00 130.50 13.00 0.00 0.00 56.50 198.00 625.00 978.50 6211.00
NO YRS 91 90 91 92 93 94 93 93 94 92 91 91 84