EAGLE HARBOR CG, MICHIGAN

Monthly Total Growing Degree Days

(202332)

Base Temperature = 50 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 197202
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
1899 0.00 z 0.00 z 0.00 z 0.00 z 51.50 g 227.00 341.50 443.00 148.00 54.50 5.50 0.00 1219.50
1900 0.00 0.00 0.00 27.00 99.00 223.00 356.00 530.50 259.50 210.00 4.00 0.00 1709.00
1901 0.00 0.00 0.00 f 0.00 z 41.50 242.50 400.00 455.50 240.00 60.50 0.00 0.00 1440.00
1902 0.00 0.00 s 0.00 4.50 66.00 109.00 428.50 372.50 156.00 15.50 4.00 0.00 d 1156.00
1903 0.00 d 0.00 0.00 13.00 90.50 111.00 330.00 237.50 146.00 j 40.00 15.50 t 0.00 z 822.00
1904 0.00 z 0.00 z 0.00 z 0.00 l 60.28 d 154.82 b 292.90 b 331.50 93.00 26.57 c 2.50 0.00 961.57
1905 0.00 0.00 0.00 0.50 26.00 144.83 a 267.00 361.00 214.50 h 98.00 0.00 0.00 897.33
1906 0.00 0.00 0.00 30.00 31.50 139.00 301.00 387.50 341.50 119.50 0.00 0.00 i 1350.00
1907 0.00 c 0.00 0.00 0.00 0.00 194.50 375.00 312.50 140.50 18.50 0.00 0.00 j 1041.00
1908 0.00 h 0.00 0.00 7.00 70.50 249.50 395.00 413.00 410.00 108.50 0.50 0.00 j 1654.00
1909 0.00 z 0.00 b 0.00 0.00 19.50 199.00 359.50 424.00 180.00 85.50 10.50 0.00 1278.00
1910 0.00 a 0.00 8.50 15.00 14.00 286.50 434.50 375.50 186.00 96.00 0.00 0.00 1416.00
1911 0.00 0.00 0.00 19.50 189.00 189.00 417.50 338.50 156.00 5.50 0.00 0.00 1315.00
1912 0.00 a 0.00 0.00 1.00 71.00 193.50 370.00 180.50 234.31 a 97.00 0.00 0.00 f 1147.31
1913 0.00 z 0.00 z 0.00 z 50.00 28.50 247.00 299.15 a 308.97 a 217.50 75.95 a 4.66 a 0.00 1231.72
1914 0.00 a 0.00 0.00 0.00 179.05 b 168.00 331.38 b 314.13 a 259.00 142.50 7.00 0.00 1401.06
1915 0.00 0.00 0.00 30.50 10.00 119.50 232.50 178.50 221.00 11.00 2.00 0.00 805.00
1916 0.00 a 0.00 a 0.00 b 0.00 29.50 69.50 495.45 c 511.50 78.50 43.50 0.00 0.00 b 1227.95
1917 0.00 a 0.00 a 0.00 0.00 1.50 45.50 276.00 258.50 189.00 2.50 0.00 0.00 a 773.00
1918 0.00 0.00 0.00 0.00 64.77 c 119.00 348.00 435.00 66.50 23.00 0.00 0.00 1056.27
1919 0.00 0.00 0.00 1.15 d 72.50 268.50 549.50 380.50 182.00 30.50 0.00 a 0.00 c 1484.65
1920 0.00 n 0.00 d 4.02 d 0.00 c 63.00 85.00 238.50 g 465.50 251.50 196.50 0.00 0.00 a 1065.52
1921 0.00 c 0.00 z 0.00 d 14.00 128.65 a 408.50 644.80 a 454.50 315.52 a 47.00 0.00 0.00 b 2012.97
1922 0.00 0.00 0.00 0.00 a 171.00 287.50 469.65 a 485.50 298.00 51.15 a 0.00 0.00 a 1762.80
1923 0.00 0.00 a 0.00 11.50 48.05 a 218.50 445.50 348.50 178.00 18.08 a 0.00 0.00 1268.13
1924 0.00 0.00 0.00 a 0.00 a 7.50 95.00 241.50 235.50 103.85 d 25.50 0.00 0.00 708.85
1925 0.00 0.00 0.00 a 2.50 35.00 73.50 297.00 395.00 189.50 1.03 a 0.00 0.00 993.53
1926 0.00 z 0.00 z 0.00 0.00 19.50 40.50 138.50 342.50 43.00 10.00 0.00 0.00 594.00
1927 0.00 0.00 0.00 a 1.50 0.00 128.00 0.00 z 205.50 240.00 a 0.00 z 0.00 z 0.00 z 575.00
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 0.00 z 0.00 0.00 a 0.00 z 103.50 328.00 g 0.00 z 0.00 z 161.90 a 0.00 z 0.00 0.00 265.40
1950 0.00 0.00 f 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 202.00 144.50 64.50 0.00 a 0.00 a 411.00
1951 0.00 0.00 0.00 4.00 150.00 94.14 a 404.50 298.00 125.00 45.50 0.00 a 0.00 1121.14
1952 0.00 0.00 0.00 32.07 a 18.00 236.00 434.00 447.50 306.00 14.98 a 0.50 0.00 1489.05
1953 0.00 0.00 0.00 0.00 54.77 a 215.50 440.50 520.50 243.50 156.50 21.00 0.00 1652.27
1954 0.00 0.00 0.00 0.00 26.87 a 247.76 a 369.93 a 407.50 142.00 23.00 2.50 0.00 1219.56
1955 0.00 a 0.00 0.50 18.00 106.00 291.50 553.50 592.62 a 255.00 90.93 a 0.00 0.00 1908.05
1956 0.00 0.00 0.00 0.00 39.02 b 230.00 212.50 g 387.50 a 144.50 158.62 a 13.93 b 0.00 973.56
1957 0.00 0.00 0.00 31.50 70.50 205.50 399.50 421.08 a 205.50 63.00 0.00 0.00 1396.58
1958 0.00 0.00 c 0.00 29.00 61.47 b 165.00 336.00 458.00 252.50 49.50 0.00 0.00 b 1351.47
1959 0.00 0.00 0.00 5.50 104.37 a 290.00 c 534.00 488.25 c 286.00 21.00 0.00 0.00 z 1729.12
1960 0.00 0.00 0.00 1.00 68.50 170.17 a 365.00 453.50 249.83 a 60.50 0.00 0.00 1368.50
1961 0.00 0.00 a 0.00 6.00 65.50 195.50 404.00 515.50 318.00 102.00 2.00 0.00 1608.50
1962 0.00 0.00 0.00 0.00 127.00 190.38 d 322.00 360.63 a 174.83 a 103.85 a 0.00 0.00 b 1278.70
1963 0.00 0.00 0.00 a 5.50 57.50 208.50 487.00 366.00 214.00 256.50 0.00 0.00 1595.00
1964 0.00 0.00 0.00 28.00 128.50 237.00 470.00 325.50 193.00 92.50 8.50 0.00 1483.00
1965 0.00 0.00 0.00 16.00 92.50 202.50 308.50 313.00 116.38 a 65.00 0.00 0.00 1113.88
1966 0.00 0.00 0.00 0.00 83.00 350.50 525.50 350.50 303.50 42.00 0.00 0.00 1655.00
1967 0.00 0.00 a 5.50 5.00 35.50 206.00 344.00 390.00 312.50 47.50 0.00 0.00 1346.00
1968 0.00 0.00 0.00 14.50 39.50 148.50 429.50 422.63 a 277.00 147.00 3.00 0.00 1481.63
1969 0.00 0.00 0.00 3.50 73.00 140.00 412.50 600.00 286.00 43.40 a 0.00 0.00 a 1558.40
1970 0.00 q 0.00 r 0.00 5.00 31.50 328.00 546.00 559.50 239.00 15.00 0.00 0.00 1724.00
1971 0.00 z 0.00 0.00 z 0.00 z 0.00 z 0.00 z 323.29 c 359.27 c 306.50 132.00 0.00 g 0.00 1121.05
1972 0.00 b 0.00 0.00 z 0.00 z 0.00 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 0.00 0.00 0.40 9.42 64.77 191.61 388.22 386.70 212.69 70.17 1.88 0.00 1351.60
S.D. 0.00 0.00 1.57 12.27 47.06 79.11 97.38 100.91 78.28 57.76 4.10 0.00 290.94
SKEW 0.00 0.00 4.08 1.37 0.87 0.26 0.20 -0.09 0.01 1.19 2.95 0.00 -0.47
MAX 0.00 0.00 8.50 50.00 189.00 408.50 644.80 600.00 410.00 256.50 21.00 0.00 1908.05
MIN 0.00 0.00 0.00 0.00 0.00 40.50 138.50 178.50 43.00 1.03 0.00 0.00 708.85
NO YRS 43 45 46 46 49 49 47 51 50 50 49 45 30