CHASKA, MINNESOTA

Monthly Total Heating Degree Days

(211465)

Base Temperature = 65 F

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 200407
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
1911 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
1912 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
1913 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
1914 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
1915 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
1916 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
1917 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
1918 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
1919 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
1920 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
1921 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
1922 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
1923 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
1924 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
1925 0.00 z 0.00 z 0.00 z 0.00 z 387.00 86.25 b 27.50 8.00 117.50 884.00 1032.00 1559.00 4101.25
1926 1635.50 1197.00 1234.00 658.50 173.50 121.00 23.00 13.00 260.50 603.00 1122.00 1550.00 8591.00
1927 1591.50 1150.50 889.00 543.00 295.50 118.00 14.50 48.00 214.50 434.00 1047.50 1800.50 8146.50
1928 1511.00 1252.70 a 976.50 732.50 148.50 96.00 3.00 32.50 230.50 456.00 855.00 1246.00 7540.20
1929 1962.00 1585.00 996.50 538.00 357.50 65.50 6.50 17.50 218.79 a 493.00 1073.50 1473.50 8787.29
1930 1867.00 1078.50 991.00 494.00 216.50 35.00 13.00 8.00 187.00 586.50 881.50 1356.00 7714.00
1931 1224.50 960.00 1025.00 462.00 304.50 30.00 10.50 30.00 67.50 345.00 745.00 1069.00 6273.00
1932 1479.00 1344.00 1306.00 555.50 226.50 4.00 8.50 7.50 183.00 562.50 1026.50 1522.00 8225.00
1933 1300.00 1431.00 1002.00 585.00 227.50 16.55 a 0.00 15.00 65.50 549.00 988.50 1454.00 7634.05
1934 1367.00 1242.50 1059.50 584.00 95.00 4.50 3.50 62.50 220.00 335.00 794.00 1569.00 7336.50
1935 1709.00 1099.00 928.50 625.00 330.50 94.00 0.00 57.00 156.50 550.50 1078.00 1449.00 8077.00
1936 1921.50 1922.00 1105.50 771.50 104.00 79.00 0.50 4.50 118.50 596.00 1027.00 1375.50 9025.50
1937 1920.50 1472.50 1207.50 614.50 196.00 72.50 2.00 0.00 170.00 613.00 1032.00 1500.00 8800.50
1938 1608.00 1225.50 864.50 570.50 309.00 39.00 0.00 4.00 108.00 305.00 990.50 1355.50 7379.50
1939 1421.50 1517.00 1102.00 643.50 112.00 18.00 4.00 3.00 114.50 500.00 837.50 1122.50 7395.50
1940 1821.00 1286.00 1262.00 614.00 270.50 34.00 10.00 59.00 116.50 332.00 1117.00 1370.00 8292.00
1941 1485.00 1417.00 1167.50 399.50 119.50 70.00 8.00 19.50 133.00 433.50 858.50 1209.50 7320.50
1942 1414.00 1262.50 916.00 419.50 316.50 63.50 16.00 23.00 266.00 491.50 929.50 1528.00 7646.00
1943 1813.00 1334.50 1251.50 586.00 328.50 64.50 2.50 11.00 233.50 526.00 1128.00 1349.50 8628.50
1944 1222.50 1264.50 1201.50 702.00 203.50 42.50 17.00 22.50 155.00 475.00 845.50 1462.50 7614.00
1945 1684.50 1362.50 851.00 650.50 435.50 205.00 27.50 31.50 230.50 530.50 1001.00 1630.50 8640.50
1946 1581.50 1352.50 749.00 456.00 320.00 92.00 1.00 40.50 204.00 472.00 1016.00 1414.00 7698.50
1947 1385.50 1456.50 1152.00 727.50 382.00 121.00 16.50 6.50 200.50 240.00 1201.00 1578.00 8467.00
1948 1804.50 1521.00 1222.00 441.00 258.00 29.00 2.50 8.50 71.00 446.00 892.50 1404.00 8100.00
1949 1559.50 1451.50 1054.50 511.50 135.50 13.00 0.50 10.50 196.00 359.00 808.50 1379.00 7479.00
1950 1809.50 1363.19 a 1273.50 817.50 294.00 54.00 7.50 56.50 129.50 390.00 1125.00 1674.00 8994.19
1951 1817.00 1419.38 b 1398.50 740.17 a 135.00 89.00 7.00 19.50 236.50 484.00 1188.00 1509.18 a 9043.24
1952 1632.50 1221.50 1245.00 492.00 212.50 19.00 3.00 14.50 147.00 630.00 892.00 1312.00 7821.00
1953 1511.00 1328.44 a 1074.50 691.00 244.00 35.00 5.00 1.50 139.50 276.00 792.00 1334.00 7431.94
1954 1679.50 905.00 1123.00 520.50 374.00 47.50 1.00 13.50 145.00 540.00 802.00 1334.00 7485.00
1955 1608.00 1436.50 1196.50 328.50 107.00 33.00 0.00 2.50 156.50 413.50 1150.50 1655.00 8087.50
1956 1737.11 c 1485.50 1237.00 663.00 223.00 15.00 1.50 32.07 b 196.07 b 253.00 948.00 1282.88 a 8074.13
1957 1687.00 1230.50 1064.85 a 545.69 a 241.28 a 18.10 a 0.00 a 15.50 186.43 b 521.00 955.00 1205.50 7670.85
1958 1318.00 1386.50 1010.50 504.00 163.50 99.50 13.00 28.00 112.50 372.50 870.00 a 1517.28 d 7395.28
1959 1709.17 e 1349.50 941.50 520.86 a 171.10 e 33.50 6.00 3.00 153.50 635.00 1154.46 b 1093.94 e 7771.54
1960 1536.10 b 1367.14 a 1357.50 553.00 221.00 49.50 f 5.17 d 0.00 d 174.00 447.00 858.50 1219.50 f 6519.41
1961 1563.00 1126.00 939.50 731.00 293.50 28.00 1.00 1.50 f 200.00 413.50 915.00 1485.50 7696.00
1962 1708.62 a 1406.50 1185.00 648.50 145.50 35.17 a 9.00 6.00 205.50 440.50 867.93 a 1390.00 8048.22
1963 1929.50 1398.00 885.57 a 549.50 276.00 41.50 1.00 30.50 122.00 223.00 797.50 1755.24 b 8009.31
1964 1437.00 1209.50 1224.50 548.50 165.00 66.50 0.50 83.50 220.50 529.50 904.00 1640.00 8029.00
1965 1777.50 1104.50 i 0.00 z 706.50 189.50 25.00 7.00 45.00 355.50 470.50 971.50 1184.50 5732.50
1966 1979.00 1460.00 924.50 692.00 384.50 50.50 0.50 65.00 188.50 566.50 1053.50 1519.00 8883.50
1967 1597.50 1598.50 1123.50 603.00 396.50 31.07 b 36.50 65.00 190.20 e 593.13 a 1006.50 1363.50 8604.90
1968 1650.50 1445.00 738.83 a 448.50 296.50 54.50 8.50 27.00 162.00 477.50 929.50 1475.00 7713.33
1969 1829.00 1352.00 1300.00 504.00 190.50 123.21 b 7.00 h 0.00 b 163.00 621.00 958.00 1420.00 8460.71
1970 1925.00 1435.50 1282.00 627.00 282.00 37.50 13.50 14.00 223.50 524.50 1016.00 1516.00 8896.50
1971 1840.50 1422.00 951.00 g 425.50 g 299.00 12.00 23.00 27.90 a 171.00 346.50 946.55 a 1435.00 6523.45
1972 1808.00 1546.50 1166.12 a 670.00 169.00 37.50 13.50 38.50 180.00 595.50 952.00 1624.50 8801.12
1973 1490.50 1193.00 755.50 577.00 259.50 11.00 0.00 0.00 z 159.00 299.50 895.50 1471.00 7111.50
1974 1624.00 1354.89 a 1067.00 496.00 303.00 40.00 0.00 41.50 213.00 411.50 909.00 1251.00 7710.89
1975 1561.00 1352.00 1263.52 b 765.50 140.50 34.00 9.00 2.50 209.00 387.50 873.50 1402.00 8000.02
1976 1670.79 b 1097.50 1019.00 412.50 195.00 7.00 0.00 10.00 160.50 639.00 1120.50 1637.50 7969.29
1977 2015.52 a 1163.50 825.12 a 339.31 a 3.00 j 9.00 0.00 0.00 z 97.50 501.68 a 965.50 1532.95 a 7450.08
1978 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
1979 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 26.50 90.50 511.50 977.50 1188.33 a 2794.33
1980 1497.00 1414.50 1142.50 475.50 165.50 27.50 1.00 2.00 140.00 581.50 829.00 1354.00 7630.00
1981 1422.00 1155.00 787.50 413.50 233.50 22.00 6.00 5.50 149.50 538.00 803.50 1466.50 7002.50
1982 1926.50 1374.50 1099.50 626.50 106.50 74.50 0.00 14.50 143.00 425.50 1019.50 1194.00 8004.50
1983 1396.00 1087.50 953.50 663.50 285.00 49.00 2.50 0.00 160.00 454.50 879.50 1909.50 7840.50
1984 1625.50 1064.50 1218.50 515.00 246.00 2.00 2.50 6.00 233.50 399.00 913.00 1436.00 7661.50
1985 1647.00 1368.50 879.00 381.50 82.00 91.50 0.50 30.00 211.50 523.00 1174.00 1777.50 8166.00
1986 1465.00 1388.00 921.50 411.50 173.00 13.00 0.00 40.00 159.50 443.50 1077.00 1222.50 7314.50
1987 1314.00 910.50 781.50 330.00 108.50 7.00 1.00 31.00 97.50 581.00 809.50 1229.50 6201.00
1988 1693.50 1477.50 925.00 490.00 60.50 2.50 2.00 16.00 108.00 627.00 934.50 1368.50 7705.00
1989 1328.00 1525.50 1162.00 528.00 219.00 39.00 0.00 3.00 159.00 446.00 1040.50 1665.00 8115.00
1990 1186.50 1129.50 873.50 519.50 243.00 31.00 3.50 4.00 119.50 512.00 801.50 1489.50 6913.00
1991 1620.00 1110.00 914.00 438.50 188.00 3.50 3.00 4.50 194.00 504.50 1192.00 1377.50 7549.50
1992 1315.00 1054.50 925.00 603.50 168.50 47.50 21.50 57.50 143.50 516.50 1001.50 1343.50 7198.00
1993 1558.00 1348.00 1113.00 590.00 208.50 51.50 0.00 12.00 282.00 534.50 1022.50 1320.50 8040.50
1994 1850.00 1476.50 939.00 527.50 151.00 20.00 2.00 34.50 84.00 371.50 796.00 1248.50 7500.50
1995 1458.50 1249.00 935.50 653.00 235.00 34.50 3.00 0.00 194.00 503.00 1116.50 1415.50 7797.50
1996 1687.50 1339.00 1196.00 653.00 280.00 34.50 2.00 2.00 150.50 442.00 1141.00 0.00 z 6927.50
1997 0.00 z 1217.50 1068.00 595.00 290.00 1.50 17.50 14.50 77.00 429.00 1067.50 1135.00 5912.50
1998 1397.00 914.50 983.50 390.50 44.50 82.50 0.00 0.00 55.50 384.50 800.50 1189.00 6242.00
1999 1577.50 983.50 894.35 a 423.62 a 117.80 a 45.00 0.00 2.50 123.62 a 417.50 661.50 1169.22 a 6416.11
2000 1494.50 1037.50 681.50 514.50 150.00 44.50 7.00 0.00 119.00 318.27 a 0.00 z 0.00 z 4366.77
2001 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 152.07 a 244.00 n 600.00 a 546.00 m 752.07
2002 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
2003 0.00 z 0.00 z 0.00 z 0.00 z 257.50 0.00 z 0.00 z 11.00 212.00 512.50 0.00 z 0.00 z 993.00
2004 1704.00 1384.00 956.50 539.00 0.00 z 0.00 z 23.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4606.50
Period of Record Statistics
MEAN 1615.12 1304.78 1048.43 559.76 224.84 46.92 6.51 20.59 166.16 474.96 957.38 1420.09 7850.00
S.D. 201.24 183.93 167.12 112.60 87.93 36.93 8.08 19.88 54.98 111.00 129.86 175.82 661.91
SKEW -0.04 -0.01 -0.06 0.02 0.19 1.48 1.57 1.10 0.40 0.25 -0.15 0.28 -0.36
MAX 2015.52 1922.00 1398.50 817.50 435.50 205.00 36.50 83.50 355.50 884.00 1201.00 1909.50 9043.24
MIN 1186.50 905.00 681.50 328.50 44.50 1.50 0.00 0.00 55.50 223.00 600.00 1069.00 6201.00
NO YRS 73 73 72 73 74 73 75 73 77 76 75 72 63