ZUMBROTA, MINNESOTA

Monthly Total Heating Degree Days

(219249)

Base Temperature = 65 F

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1895 0.00 z 0.00 z 0.00 z 381.60 e 217.00 24.00 14.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 636.60
1896 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
1897 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
1898 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
1899 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
1900 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
1901 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
1902 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
1903 0.00 z 0.00 z 0.00 z 611.50 202.50 113.50 21.00 63.55 a 249.81 d 523.90 a 1061.50 1642.50 4489.76
1904 1792.00 1746.50 1118.14 b 732.00 262.43 b 90.50 26.50 35.00 i 198.00 487.22 a 831.72 a 1419.00 8704.01
1905 1837.50 0.00 z 892.59 b 650.56 c 313.50 80.00 21.70 a 10.33 a 125.00 611.73 a 925.56 c 1292.50 6760.96
1906 1421.72 b 1343.00 1314.00 458.28 a 285.50 81.00 18.50 0.00 z 114.64 b 535.50 957.86 b 1357.50 7887.50
1907 1686.00 1317.50 1014.00 830.50 529.50 99.00 6.50 46.50 252.41 a 590.07 b 938.00 874.00 i 7309.98
1908 1387.25 a 1267.50 1073.50 560.00 291.29 b 103.50 11.88 a 53.50 120.50 509.50 871.00 1373.00 7622.43
1909 1507.00 1296.00 1154.00 786.00 334.80 a 66.50 19.00 13.50 198.50 585.26 b 794.00 1638.87 a 8393.42
1910 1585.50 1494.50 635.50 456.35 d 374.14 b 105.00 0.00 28.00 0.00 z 0.00 z 1107.00 1424.50 7210.48
1911 1610.00 0.00 z 877.30 a 0.00 z 161.00 15.50 0.00 z 0.00 z 183.50 624.50 1241.67 c 1230.50 5943.97
1912 2128.50 1488.00 1300.00 502.00 0.00 z 134.00 28.00 57.00 255.50 473.50 848.00 1271.00 8485.50
1913 1569.00 1430.50 1187.00 0.00 z 343.00 75.00 16.53 a 12.40 a 213.50 0.00 z 726.50 1078.50 6651.93
1914 1317.00 1571.63 a 1078.00 602.00 221.50 63.50 4.00 47.00 163.97 a 335.50 865.86 a 1666.00 7935.96
1915 1631.50 1132.00 1175.79 c 313.50 396.50 148.50 59.00 117.59 b 177.50 431.93 a 904.00 1349.50 7837.31
1916 1624.00 1511.50 1137.18 a 633.00 303.80 a 150.50 0.00 42.88 a 241.50 569.37 a 963.50 1626.98 a 8804.22
1917 1779.00 1631.50 1163.50 672.00 361.31 b 140.00 31.53 b 59.00 190.71 b 822.02 a 829.00 1714.00 9393.58
1918 1914.00 1375.36 c 850.50 654.50 190.00 42.93 a 24.28 a 14.00 319.66 a 437.50 813.00 1128.40 a 7764.13
1919 1310.50 1282.00 1000.50 588.75 b 304.50 36.00 0.50 24.00 117.50 585.50 1086.00 1697.00 8032.75
1920 0.00 z 1179.50 f 1032.50 771.50 262.00 83.28 a 20.67 a 14.00 n 76.00 0.00 z 984.50 1295.50 4525.94
1921 1297.00 1136.50 904.68 a 410.00 253.50 24.00 2.00 23.50 96.72 a 435.50 1159.66 a 948.50 k 5743.06
1922 1599.50 1409.00 974.50 577.00 132.27 a 28.50 25.00 11.37 a 132.50 409.72 a 748.97 a 1432.95 b 7481.26
1923 1417.73 a 1522.50 1291.00 617.00 243.00 54.50 0.00 29.00 146.00 556.50 797.00 1055.00 7729.23
1924 1814.50 1273.00 1073.00 568.00 455.00 81.50 30.50 51.67 a 244.00 267.63 a 903.10 a 479.50 t 6761.90
1925 1619.00 1207.00 900.00 394.00 384.00 70.50 30.50 12.00 105.00 828.00 955.50 1526.48 b 8031.98
1926 0.00 z 0.00 z 0.00 z 0.00 z 159.00 118.50 12.00 5.50 227.59 a 535.00 1120.00 1563.50 3741.09
1927 1597.50 0.00 z 874.72 a 556.03 a 326.00 133.50 24.00 46.50 211.00 409.50 0.00 z 0.00 z 4178.75
1928 1430.50 1228.50 962.03 a 749.00 180.00 102.50 5.00 31.00 229.50 430.50 855.50 1233.50 7437.53
1929 1927.50 1562.00 955.50 533.50 368.50 82.24 a 13.50 24.80 a 203.50 517.70 a 1063.00 1429.00 8680.74
1930 1803.50 1043.50 981.00 507.00 231.50 38.00 10.00 4.50 163.50 569.88 a 817.50 1336.10 a 7505.98
1931 1241.07 b 906.50 1044.50 473.00 271.25 c 30.50 13.00 27.00 76.50 341.00 0.00 z 0.00 z 4424.32
1932 1440.50 1283.25 a 1337.00 555.00 212.50 4.00 11.50 6.50 190.00 575.57 a 994.50 1459.00 8069.32
1933 1180.58 a 1396.37 a 1052.50 597.00 221.50 19.00 0.00 18.00 69.50 555.50 996.50 1416.50 7522.95
1934 1346.00 1259.50 1074.50 584.00 88.50 15.50 9.00 78.50 266.38 a 407.50 786.00 1568.50 7483.88
1935 1651.00 1139.50 957.00 678.50 432.50 159.81 d 0.00 52.00 153.00 503.50 734.50 i 1427.50 7154.31
1936 1799.00 1852.50 1033.50 708.00 109.00 67.50 0.00 2.00 98.00 550.00 994.00 1293.00 8506.50
1937 1808.50 1417.50 1144.50 579.00 197.00 63.50 2.00 0.00 167.00 547.00 0.00 z 0.00 z 5926.00
1938 0.00 z 0.00 z 0.00 z 0.00 z 142.50 l 63.10 a 0.50 10.50 131.50 361.50 985.00 1375.00 2927.10
1939 1359.35 a 1490.50 1103.50 684.50 159.50 45.00 10.00 15.00 145.50 509.50 885.50 1181.50 7589.35
1940 1837.00 1325.50 1284.50 652.00 361.27 e 55.86 a 21.50 67.50 161.25 b 401.50 1072.50 1341.50 8581.88
1941 1463.50 1388.00 1164.50 403.00 147.50 73.00 22.00 23.50 132.50 461.00 846.50 1190.00 7315.00
1942 1405.85 a 1293.50 926.00 405.00 a 335.50 75.00 28.50 22.45 b 277.50 533.50 956.00 1579.00 7837.80
1943 1756.67 a 1364.74 a 1257.50 550.38 d 317.50 77.50 5.50 22.22 a 283.00 575.50 1108.50 1309.50 8628.51
1944 1226.05 a 1290.00 1216.00 731.50 186.00 61.50 20.50 37.50 162.50 478.00 815.50 1459.07 a 7684.12
1945 1668.83 a 1323.26 a 842.17 a 636.00 430.50 192.93 a 32.50 35.00 261.50 556.00 992.50 1607.00 8578.19
1946 1515.00 1297.50 710.93 a 479.00 322.92 a 95.00 5.00 55.50 209.50 429.50 996.50 1353.50 7469.85
1947 1384.50 1464.50 1149.58 a 705.52 a 385.00 122.50 29.00 3.00 207.50 245.50 1157.00 1514.50 8368.10
1948 1760.50 1453.00 1197.50 446.50 303.00 53.50 10.00 26.00 118.00 517.00 878.50 1412.50 8176.00
1949 1552.50 1399.00 1074.00 586.07 b 177.50 22.50 2.00 22.50 238.00 383.50 860.50 1362.50 7680.57
1950 1689.50 1390.50 1268.00 800.00 300.50 66.50 18.50 78.00 151.00 363.50 1085.50 1649.50 8861.00
1951 1762.00 1344.00 1370.00 723.62 a 159.00 85.50 12.50 38.00 237.50 484.00 1190.00 1500.50 8906.62
1952 1566.00 1182.50 1223.00 537.00 270.00 24.83 a 5.50 22.00 177.93 a 670.00 885.50 1344.00 7908.26
1953 1472.00 1279.70 a 1053.50 731.00 235.50 26.90 a 12.50 7.23 a 145.80 e 172.00 j 784.66 a 1303.55 a 7052.34
1954 1613.00 879.50 1109.80 a 487.00 381.00 51.50 f 0.00 b 12.50 123.50 522.02 c 811.61 b 1313.00 7252.92
1955 1566.50 1405.19 a 1183.17 a 356.25 b 135.88 a 44.50 0.00 6.00 133.50 422.50 1120.00 1589.50 7962.98
1956 1632.50 1460.50 1212.21 b 666.43 b 256.78 a 33.50 11.00 28.42 a 201.00 285.72 a 981.35 d 1225.69 e 7995.09
1957 1638.00 1199.00 1049.57 c 545.50 268.50 32.00 0.00 a 24.50 200.00 510.93 d 924.83 a 1244.98 c 7637.81
1958 1349.61 c 1403.00 1039.10 e 565.50 219.98 e 112.76 a 40.00 41.50 122.07 a 371.48 a 936.60 e 1596.50 c 7798.10
1959 1705.50 1415.50 1036.36 b 538.97 a 177.50 f 37.00 10.00 3.10 a 165.50 616.00 1199.50 1085.00 7812.43
1960 1441.00 1322.50 1383.00 549.50 232.00 67.50 19.00 4.00 162.50 475.00 848.00 1420.50 7924.50
1961 1507.63 a 1086.50 975.00 741.11 c 303.00 43.00 3.00 4.00 185.00 418.00 925.00 c 1475.60 a 7666.84
1962 1688.50 1412.44 a 1215.09 c 657.50 165.50 63.00 5.17 a 10.33 a 249.00 403.00 827.50 1337.50 8034.53
1963 1828.00 1368.50 931.50 474.00 268.50 39.50 0.50 23.00 92.50 187.50 765.50 1649.50 7628.50
1964 1294.50 1118.00 1104.00 522.50 138.50 62.50 0.00 a 59.50 198.00 472.23 a 849.31 a 1482.83 a 7301.88
1965 1663.15 a 1480.00 1397.50 652.50 177.50 27.41 a 6.00 36.50 295.86 a 394.00 912.93 a 1094.41 c 8137.77
1966 1866.00 1368.50 869.50 632.59 a 339.97 a 40.86 a 4.50 61.48 a 193.00 537.50 1010.50 1417.00 8341.40
1967 1546.00 1516.00 1066.00 577.50 420.00 26.50 38.00 72.50 174.50 554.00 990.00 1295.50 8276.50
1968 1548.00 1432.50 815.00 0.00 z 333.50 53.00 14.00 33.50 165.00 446.00 929.00 1443.50 7213.00
1969 1721.50 1293.50 1322.50 510.00 237.50 160.50 8.50 2.50 154.50 597.00 946.50 1436.50 8391.00
1970 1899.27 a 1384.00 1250.50 610.00 231.00 47.00 12.50 28.50 215.50 482.00 975.50 1454.50 8590.27
1971 1810.50 1374.00 1205.00 566.00 371.00 23.00 45.00 68.50 179.00 347.00 933.00 1410.50 8332.50
1972 1794.50 1550.00 1172.50 712.50 219.00 97.00 41.50 61.50 205.50 615.00 970.00 1633.00 9072.00
1973 1495.00 1248.00 799.50 618.50 341.50 28.50 4.50 14.50 191.50 334.00 893.50 1495.00 7464.00
1974 1606.50 1360.50 1061.00 544.00 364.50 100.50 3.50 41.50 274.00 465.00 904.00 1265.50 7990.50
1975 1568.00 1379.00 1321.50 776.00 205.00 66.50 29.00 15.00 266.00 423.84 b 863.00 1332.00 8244.84
1976 1626.50 1064.50 987.00 473.00 307.00 22.50 9.00 45.50 228.00 679.50 1152.50 1688.50 8283.50
1977 2030.00 1208.50 822.00 365.00 90.50 36.50 2.00 72.00 146.00 571.50 990.00 1558.00 7892.00
1978 1903.50 1625.00 1188.00 617.00 254.00 66.00 19.00 23.50 109.50 514.00 1047.50 1605.00 8972.00
1979 1997.00 1588.50 1166.50 701.50 350.00 59.00 10.00 51.00 147.00 560.58 a 969.50 1209.00 8809.58
1980 1558.50 1475.50 1212.10 a 556.50 205.50 50.50 6.00 17.00 174.00 637.50 865.00 1401.00 8159.10
1981 1422.00 1167.50 875.00 456.50 296.50 44.00 17.50 21.00 195.50 580.00 854.00 1493.50 7423.00
1982 1931.50 1399.00 1156.50 701.00 158.50 151.00 3.00 46.00 198.50 473.00 1018.00 1216.50 8452.50
1983 1406.50 1112.50 986.00 740.00 356.00 86.50 4.00 0.00 193.50 514.00 911.00 1888.50 8198.50
1984 1616.00 1080.50 1253.50 558.00 308.00 10.00 15.00 12.50 237.00 402.50 923.50 1380.00 7796.50
1985 1654.00 1392.50 865.50 413.50 125.50 115.00 11.00 38.50 245.00 516.50 1168.00 1757.00 8302.00
1986 1485.50 1375.50 933.50 442.50 206.50 36.50 3.00 44.50 147.50 453.50 1050.00 1249.00 7427.50
1987 1356.00 0.00 z 801.50 370.50 141.57 a 19.66 a 6.50 45.50 126.00 612.00 777.50 1206.50 5463.22
1988 1677.50 1504.00 943.50 551.50 130.50 22.00 4.50 19.50 130.50 649.50 915.50 1353.50 7902.00
1989 1288.00 1514.50 1160.50 562.00 263.00 78.50 0.00 9.50 191.50 462.50 1052.00 1663.50 8245.50
1990 1207.50 1159.50 852.50 534.50 301.50 42.50 8.50 9.00 130.00 489.50 771.00 1489.00 6995.00
1991 1646.00 1103.50 926.00 466.50 203.00 11.00 19.50 16.00 228.50 524.00 1193.50 1322.00 7659.50
1992 1316.00 1057.00 1010.00 644.50 206.00 73.00 60.00 80.00 168.50 531.50 985.00 1340.50 7472.00
1993 1569.00 1375.00 1156.00 650.00 258.50 85.50 5.00 28.00 302.50 537.00 1000.00 1300.00 8266.50
1994 1850.50 1487.00 933.00 554.00 209.50 37.00 13.00 49.50 91.00 381.50 818.00 1234.00 7658.00
1995 1477.00 1247.50 913.50 701.00 296.00 41.50 16.00 1.00 212.50 501.50 1127.50 1436.50 7971.50
1996 1717.50 1342.00 1202.00 676.50 351.00 60.50 8.00 18.00 177.50 488.00 1154.50 1552.00 8747.50
1997 1665.00 1236.00 1052.50 656.00 355.50 17.50 32.00 36.00 121.00 454.00 1076.50 1150.50 7852.50
1998 1398.00 934.50 1005.00 429.50 85.00 108.00 3.00 0.50 74.50 413.50 805.50 1177.00 6434.00
1999 1627.00 1029.50 949.50 496.00 167.50 70.50 0.00 9.00 184.50 475.00 678.50 1231.50 6918.50
2000 1562.50 1088.50 744.50 519.00 194.50 70.00 15.00 5.50 161.50 366.50 1002.00 1780.00 7509.50
2001 1435.50 1458.50 1176.50 491.00 227.50 87.50 9.50 10.00 195.00 516.50 546.50 1138.00 7292.00
2002 1231.00 1046.00 1186.00 553.50 329.50 38.00 1.00 14.00 140.00 656.00 0.00 z 1208.50 6403.50
2003 1531.00 1341.00 997.50 538.00 279.50 54.50 7.00 11.00 186.00 466.00 949.00 1225.50 7586.00
2004 1598.00 1260.50 887.50 479.50 256.50 88.50 21.00 82.00 87.50 458.50 839.50 1290.00 7349.00
2005 1516.50 1097.50 1100.00 456.50 335.00 5.50 8.50 26.50 103.00 451.50 839.00 1457.50 7397.00
2006 0.00 z 1229.00 1013.00 413.00 255.50 32.00 1.00 1.00 229.50 581.00 827.50 1091.50 5674.00
2007 1383.50 1480.00 851.00 588.50 132.50 30.00 12.00 28.00 185.50 412.00 963.00 1550.50 7616.50
2008 1686.00 1547.50 1226.00 707.00 382.00 51.50 8.00 52.00 154.00 544.50 957.00 1668.00 8983.50
2009 1901.50 1281.00 1072.00 642.50 303.50 125.50 53.00 65.00 116.00 718.00 764.00 1507.12 a 8549.12
2010 1716.00 1440.00 916.50 432.00 295.00 47.00 0.00 8.50 222.00 455.00 945.00 1606.50 8083.50
2011 1733.00 1358.50 1175.50 662.50 321.00 66.50 2.50 f 10.00 232.00 443.00 845.50 1277.50 8125.00
2012 1371.50 1128.50 567.50 553.00 173.50 39.50 0.00 46.50 226.50 651.00 896.50 1327.00 6981.00
2013 1543.00 1370.50 1312.50 36.00 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 4226.00
Period of Record Statistics
MEAN 1593.50 1328.87 1060.19 575.64 263.27 65.21 13.35 30.23 179.48 495.79 939.39 1405.36 7973.75
S.D. 199.59 174.04 167.33 112.48 89.21 38.99 13.04 23.45 55.53 106.53 126.33 176.69 548.95
SKEW 0.13 -0.12 -0.27 -0.02 0.17 0.85 1.42 0.92 0.15 0.18 0.12 0.23 0.12
MAX 2128.50 1852.50 1397.50 830.50 529.50 192.93 60.00 117.59 319.66 828.00 1241.67 1888.50 9393.58
MIN 1180.58 879.50 567.50 313.50 85.00 4.00 0.00 0.00 69.50 187.50 546.50 1055.00 6434.00
NO YRS 106 103 108 106 108 110 109 106 109 106 105 104 84