CASS LAKE, MINNESOTA

Monthly Total Heating Degree Days

(211374)

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
1906 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
1907 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
1908 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
1909 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
1910 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
1911 0.00 z 0.00 z 0.00 z 59.50 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 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
1926 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
1927 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
1928 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
1929 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
1930 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
1931 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
1932 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
1933 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
1934 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
1935 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
1936 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
1937 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
1938 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
1939 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
1940 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
1941 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
1942 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
1943 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
1944 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
1945 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
1946 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
1947 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
1948 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
1949 1119.00 m 1002.50 l 870.00 m 672.32 b 413.73 e 105.00 e 23.00 h 40.00 i 385.18 b 449.50 g 0.00 z 0.00 z 1576.23
1950 0.00 z 0.00 z 824.00 o 706.00 k 539.40 a 98.00 i 57.50 h 127.00 m 241.20 e 498.00 g 753.50 k 918.50 q 780.60
1951 2058.83 b 1025.50 l 1040.50 k 656.50 g 297.08 a 168.50 g 70.86 c 85.00 i 278.50 h 374.50 m 480.00 s 669.00 u 2426.77
1952 1009.50 o 366.00 u 942.00 l 327.00 j 353.73 c 73.00 g 29.50 j 84.96 d 271.67 c 796.00 555.00 l 0.00 z 1506.36
1953 1178.00 k 820.50 l 773.50 l 857.22 c 440.31 d 72.00 f 49.00 f 23.50 i 158.50 k 459.50 898.80 e 1172.00 k 2655.84
1954 1520.00 j 752.50 k 947.00 j 799.20 e 581.85 e 89.00 k 49.82 c 59.00 f 235.50 l 734.46 e 652.00 k 991.50 j 2165.33
1955 1570.50 f 1119.00 j 1008.00 l 550.18 b 325.50 d 72.00 e 2.00 k 0.50 y 0.00 z 412.50 n 720.00 n 1209.50 l 947.68
1956 954.00 o 990.50 m 1056.50 i 580.50 l 465.00 63.75 b 53.96 d 78.03 b 276.00 h 500.50 474.50 p 1606.00 2767.25
1957 2116.04 d 1619.50 1387.00 818.00 397.50 174.31 a 13.50 73.22 b 376.00 639.63 a 740.00 j 1567.16 c 9181.87
1958 1610.50 1623.50 1156.50 663.00 398.50 252.50 85.50 98.00 271.00 616.50 1101.00 1944.45 b 9820.95
1959 2111.32 c 1748.96 a 942.50 h 780.00 380.78 a 107.00 55.50 38.00 281.00 769.12 b 1177.50 f 1357.05 b 7628.74
1960 1849.87 e 1620.38 a 1644.11 c 775.18 b 411.00 172.50 56.50 44.00 282.50 625.50 1070.89 b 1762.00 10314.42
1961 1882.70 c 1387.04 a 1054.00 924.00 485.00 78.00 38.75 a 26.83 e 363.21 b 609.00 1118.50 1743.00 9710.03
1962 1977.28 a 1656.50 1288.50 880.00 368.00 143.50 64.00 74.18 c 340.50 531.50 960.00 c 1206.00 h 8283.96
1963 2113.17 a 1712.31 b 1182.98 c 696.00 444.50 86.79 b 22.00 73.76 b 196.50 337.50 958.93 b 1914.80 c 9739.23
1964 1610.85 d 1570.50 1510.98 b 761.00 303.50 169.50 17.50 187.50 345.00 666.00 1097.50 1920.50 10160.33
1965 2049.50 1767.50 1674.50 802.00 415.40 a 154.00 66.00 120.00 540.00 640.00 1225.86 a 1430.00 10884.76
1966 2262.50 1729.50 1160.50 880.00 560.00 145.00 9.00 118.00 285.50 688.00 1326.60 e 1716.50 10881.10
1967 1868.50 1833.00 1355.00 847.00 603.50 168.50 84.00 109.00 255.00 764.00 1159.50 1636.28 a 10683.28
1968 1925.50 1708.00 1097.50 756.00 477.00 149.50 90.50 102.00 283.00 614.50 1100.50 1765.50 10069.50
1969 2030.00 1505.00 1428.50 680.50 404.00 295.00 48.50 38.00 284.00 833.50 1110.00 1543.50 10200.50
1970 2078.50 1627.00 1516.00 846.50 483.00 89.00 34.00 80.00 332.00 668.50 1204.00 1838.00 10796.50
1971 2152.50 1586.00 1375.50 767.50 477.00 70.00 105.00 107.47 a 306.00 569.50 1150.50 1721.00 10387.97
1972 2094.50 1835.00 1389.50 863.50 298.00 112.50 80.08 a 99.00 400.00 774.00 1164.00 1898.00 11008.08
1973 1737.00 1523.50 979.50 814.50 449.50 122.50 58.00 45.50 352.76 a 490.00 1144.50 1705.50 9422.76
1974 1973.00 1598.00 1427.00 798.00 512.50 146.00 15.00 122.50 445.50 649.50 1106.50 1450.50 10244.00
1975 1778.22 b 1614.00 1509.50 978.00 355.50 185.00 35.00 84.50 383.50 603.50 1055.50 1759.50 10341.72
1976 0.00 z 1407.57 b 1371.50 0.00 z 407.00 68.00 35.50 80.00 314.50 863.50 1325.89 b 2012.23 c 7885.70
1977 2207.00 1428.50 1097.50 606.50 121.00 76.00 30.00 188.00 292.00 611.00 1222.00 1853.00 9732.50
1978 2056.52 c 1715.26 a 1315.50 805.34 a 296.57 a 152.50 59.50 84.00 245.00 656.00 1270.86 a 1871.88 a 10528.93
1979 2262.47 b 1860.44 a 1381.00 948.00 586.50 185.50 41.00 128.00 263.00 736.50 1149.00 1093.50 h 9541.41
1980 1926.81 b 1685.48 d 1504.50 649.00 296.50 133.00 33.50 76.00 371.50 782.00 1102.50 1829.00 10389.79
1981 1794.38 a 1391.38 b 1086.00 708.50 401.50 142.50 39.00 59.00 309.00 745.50 950.50 1672.97 a 9300.23
1982 2357.00 1648.50 1438.50 897.50 296.00 279.50 49.00 126.00 354.00 659.00 1291.50 1479.00 10875.50
1983 1663.00 1327.50 1128.00 819.00 487.00 150.00 28.00 13.00 323.00 682.50 1078.50 2157.50 9857.00
1984 1916.00 1219.55 a 1465.00 693.00 498.50 119.50 54.00 43.00 423.00 581.00 1179.00 1752.50 9944.05
1985 1918.50 1728.22 a 1124.00 651.50 271.00 272.00 68.00 169.50 375.50 718.50 1434.00 2009.00 10739.72
1986 1697.50 1575.50 1153.00 658.00 358.50 116.50 24.50 130.50 303.62 a 639.50 1302.50 1494.00 9453.62
1987 1655.00 1124.00 1074.50 529.50 294.50 87.00 32.50 104.00 234.50 789.50 990.50 1398.10 a 8313.60
1988 2038.52 b 1823.00 1261.00 751.00 190.00 33.50 27.00 74.50 279.00 767.50 1111.00 1630.50 9986.52
1989 1715.00 1825.50 1429.50 813.00 383.00 154.50 3.50 76.50 297.00 665.50 1332.50 1993.00 10688.50
1990 1518.00 1569.50 1188.00 763.00 445.50 98.50 62.00 56.00 248.00 752.50 1073.50 1765.50 9540.00
1991 1970.00 1381.00 1205.50 642.00 282.00 36.00 41.50 46.50 340.50 799.00 1354.50 1597.00 9695.50
1992 1556.72 a 1359.50 1193.00 846.50 311.50 194.00 170.00 146.50 318.50 726.00 1182.00 1708.00 9712.22
1993 1899.00 1550.50 1248.00 799.50 421.50 219.00 76.00 69.00 457.50 803.00 1312.00 1644.50 10499.50
1994 2247.00 1757.00 1141.00 778.00 351.50 86.00 54.00 106.00 211.00 574.00 1016.00 1401.00 9722.50
1995 1771.50 1634.00 1207.50 921.00 408.50 69.50 51.00 26.00 337.00 712.50 1441.50 908.50 o 8580.00
1996 1185.00 n 1635.91 a 1085.50 j 968.50 467.00 133.00 49.50 38.50 291.00 708.00 1462.24 a 1301.00 i 5753.65
1997 2002.08 a 1544.00 901.00 j 860.50 539.50 47.50 65.00 100.00 196.00 659.00 787.50 k 1298.50 7312.08
1998 1694.50 1036.00 1241.50 628.50 199.00 174.50 35.50 13.00 167.00 598.50 1081.50 1559.00 8428.50
1999 1826.70 d 1292.00 1148.50 712.50 306.00 129.50 29.50 59.50 322.50 745.50 699.00 f 1011.00 i 6572.20
2000 1812.93 d 1369.98 b 990.89 c 753.50 350.50 163.50 28.00 0.00 z 289.66 a 321.00 h 1125.00 a 2020.50 8904.46
2001 1534.50 1671.50 1207.50 720.50 300.50 122.50 31.50 41.50 300.00 710.00 840.00 1394.50 8874.50
2002 1581.00 1254.00 1526.00 808.00 535.50 80.50 7.50 40.50 242.00 972.00 1217.50 1407.50 9672.00
2003 1786.50 1672.00 1302.50 713.50 339.50 99.50 20.00 21.00 293.50 617.50 1234.50 1442.00 9542.00
2004 2082.00 1463.50 1177.00 741.00 522.50 191.50 84.50 197.50 157.00 632.00 976.50 1628.00 9853.00
2005 1904.00 1346.50 1278.50 563.50 415.50 50.50 42.50 65.00 171.00 569.50 1052.00 1513.50 8972.00
2006 1309.50 1591.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 760.00 1034.50 1309.50 6005.00
2007 1631.50 1683.50 1102.00 776.50 266.50 53.50 16.00 62.00 283.50 563.50 1088.00 1695.50 9222.00
2008 1822.00 1688.00 1369.50 847.00 491.00 140.50 32.00 39.50 250.00 656.50 1064.50 1919.00 10319.50
2009 2055.00 1473.00 1316.50 756.50 430.50 177.50 92.50 96.00 87.50 825.50 862.00 1680.50 9853.00
2010 1752.00 1484.00 920.00 494.00 353.50 117.50 4.00 42.50 361.00 534.00 1092.00 1694.00 8848.50
2011 1948.00 1482.00 1340.50 736.00 379.50 133.50 5.50 21.00 283.00 512.00 997.50 1361.50 9200.00
2012 1518.00 1313.50 814.00 650.50 274.00 60.50 2.50 49.50 309.50 716.50 1076.50 1585.50 8370.50
2013 1754.00 1543.50 1401.00 45.50 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 4698.50
Period of Record Statistics
MEAN 1883.29 1558.27 1269.54 762.41 395.55 131.21 46.18 80.24 302.11 671.61 1137.30 1674.17 9884.45
S.D. 223.69 183.91 180.87 107.69 101.61 59.58 29.94 44.15 77.08 110.12 141.78 210.22 694.65
SKEW -0.15 -0.64 -0.04 -0.29 -0.13 0.70 1.30 0.78 0.15 -0.21 0.30 0.12 -0.45
MAX 2357.00 1860.44 1674.50 978.00 603.50 295.00 170.00 197.50 540.00 972.00 1462.24 2157.50 11008.08
MIN 1309.50 1036.00 814.00 494.00 121.00 33.50 2.50 13.00 87.50 337.50 840.00 1298.50 8313.60
NO YRS 56 57 53 58 63 58 58 56 58 59 53 52 45