POKEGAMA DAM, MINNESOTA

Monthly Total Growing Degree Days

(216612)

Base Temperature = 50 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
1893 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1894 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1895 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 157.50 0.00 z 0.00 z 0.00 z 0.00 z 157.50
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 367.00 59.50 0.00 0.00 a 426.50
1898 0.00 b 0.00 0.00 a 1.00 85.00 367.00 479.50 365.50 194.50 23.00 0.00 0.00 1515.50
1899 0.00 0.00 0.00 38.50 87.50 320.00 498.00 432.45 a 129.50 9.50 0.00 0.00 1515.45
1900 0.00 0.00 0.00 113.00 216.50 369.50 417.50 634.00 212.00 127.50 1.00 0.00 2091.00
1901 0.00 0.00 0.00 45.00 175.50 331.50 582.50 474.00 159.00 23.50 0.00 0.00 1791.00
1902 0.00 0.00 0.00 11.00 245.00 310.00 589.00 356.50 66.50 0.00 0.00 0.00 1578.00
1903 0.00 0.00 0.00 10.00 173.50 276.00 415.50 265.50 138.62 a 7.50 1.55 a 0.00 1288.17
1904 0.00 0.00 0.00 3.00 101.00 261.50 331.50 311.50 65.50 3.00 0.00 0.00 a 1077.00
1905 0.00 0.00 0.00 6.50 90.00 285.50 458.00 492.00 280.00 83.00 0.00 0.00 1695.00
1906 0.00 a 0.00 0.00 51.00 96.00 357.50 503.50 460.50 341.50 87.50 0.00 0.00 1897.50
1907 0.00 0.00 0.00 0.00 20.50 336.00 463.50 421.00 176.00 22.00 0.00 0.00 1439.00
1908 0.00 0.00 0.00 53.00 113.00 323.50 528.00 367.50 371.50 80.00 0.00 0.00 1836.50
1909 0.00 0.00 0.00 0.00 113.50 404.50 508.00 515.50 188.50 63.50 0.00 0.00 1793.50
1910 0.00 0.00 23.00 55.00 50.00 484.50 505.00 344.00 181.00 100.50 0.00 0.00 1743.00
1911 0.00 0.00 0.00 39.00 251.50 473.00 459.00 339.50 151.50 7.00 0.00 0.00 1720.50
1912 0.00 0.00 0.00 17.00 124.50 252.50 493.00 296.00 230.50 45.00 0.00 0.00 1458.50
1913 0.00 0.00 0.00 56.00 93.50 429.50 412.50 463.00 203.50 40.50 2.00 0.00 1700.50
1914 0.00 0.00 0.00 3.50 209.50 289.50 581.50 389.00 217.00 132.00 0.00 0.00 1822.00
1915 0.00 0.00 0.00 95.00 69.00 201.50 353.50 333.00 208.00 22.00 0.00 0.00 1282.00
1916 0.00 0.00 0.00 0.00 94.50 199.00 708.50 470.00 177.50 45.00 4.50 0.00 1699.00
1917 0.00 0.00 0.00 0.00 65.00 256.00 577.50 342.50 173.00 1.00 0.00 0.00 1415.00
1918 0.00 0.00 0.50 9.50 151.50 343.00 466.00 457.50 59.50 27.00 0.00 0.00 1514.50
1919 0.00 0.00 0.00 11.50 182.00 476.50 556.50 419.00 214.50 21.50 0.00 0.00 1881.50
1920 0.00 0.00 0.00 0.00 127.50 333.00 431.50 399.50 316.50 131.50 0.00 0.00 1739.50
1921 0.00 0.00 0.00 34.50 207.50 469.50 650.50 434.00 241.50 26.00 0.00 0.00 2063.50
1922 0.00 0.00 0.00 5.50 268.00 395.50 440.50 491.00 276.00 74.50 0.00 0.00 1951.00
1923 0.00 0.00 0.00 21.50 175.50 475.00 587.00 332.00 238.50 64.00 0.00 0.00 1893.50
1924 0.00 0.00 0.00 2.50 25.50 234.50 415.50 360.00 122.50 83.50 0.00 0.00 1244.00
1925 0.00 0.00 0.00 19.00 146.50 333.00 465.00 521.00 237.00 0.00 0.00 0.00 1721.50
1926 0.00 0.00 0.00 33.50 217.50 217.00 484.50 413.00 110.50 18.50 0.00 0.00 1494.50
1927 0.00 0.00 0.00 6.50 25.50 297.00 386.00 305.50 276.00 10.00 0.00 0.00 1306.50
1928 0.00 0.00 0.00 0.00 162.00 220.00 472.00 417.00 132.00 40.50 0.00 0.00 1443.50
1929 0.00 0.00 0.00 4.50 115.00 279.50 553.50 447.00 175.50 25.00 0.00 0.00 1600.00
1930 0.00 0.00 0.00 13.50 141.00 387.00 571.50 568.00 226.00 82.50 4.50 0.00 1994.00
1931 0.00 0.00 0.00 32.50 130.00 452.00 555.00 440.50 335.50 99.00 0.50 0.00 2045.00
1932 0.00 0.00 0.00 6.00 177.00 455.50 519.00 465.00 168.50 14.00 0.00 0.00 1805.00
1933 0.00 0.00 0.00 8.50 174.00 542.50 569.00 398.50 286.50 16.00 0.00 0.00 1995.00
1934 0.00 0.00 0.00 34.50 293.50 382.50 460.50 359.00 127.00 87.50 0.00 0.00 1744.50
1935 0.00 0.00 0.00 9.50 72.00 270.00 682.50 474.50 133.50 31.50 0.00 0.00 1673.50
1936 0.00 0.00 0.00 0.00 229.00 297.00 661.50 466.00 252.50 29.50 0.00 0.00 g 1935.50
1937 0.00 z 0.00 0.00 0.00 156.00 329.50 541.50 595.00 194.00 28.50 0.00 a 0.00 1844.50
1938 0.00 0.00 2.00 27.00 95.50 367.50 518.00 577.00 178.50 108.50 9.00 0.00 1883.00
1939 0.00 0.00 0.00 18.50 226.00 400.00 552.50 485.67 a 265.50 25.50 0.00 0.00 1973.67
1940 0.00 0.00 0.00 6.50 98.50 311.50 542.00 425.00 301.50 72.50 0.00 0.00 1757.50
1941 0.00 0.00 0.00 71.50 276.50 417.00 599.50 436.50 266.00 38.50 0.00 0.00 2105.50
1942 0.00 0.00 0.00 118.00 95.00 343.00 500.00 493.00 192.50 84.00 0.00 0.00 1825.50
1943 0.00 0.00 0.00 11.50 110.50 386.00 614.50 501.50 168.50 92.00 0.00 0.00 1884.50
1944 0.00 0.00 0.00 5.00 230.50 398.00 514.00 471.00 199.00 54.00 0.00 0.00 1871.50
1945 0.00 0.00 5.00 5.50 55.00 249.00 459.00 467.50 187.76 a 32.50 0.00 0.00 1461.26
1946 0.00 0.00 25.50 41.50 99.00 367.00 518.50 406.50 179.00 35.00 0.00 0.00 1672.00
1947 0.00 0.00 0.00 12.00 70.00 263.00 567.50 634.50 230.00 157.50 0.00 0.00 1934.50
1948 0.00 0.00 0.00 50.00 121.00 326.00 529.50 482.00 287.50 25.00 0.00 0.00 1821.00
1949 0.00 0.00 0.00 63.62 a 162.50 438.62 a 547.50 546.00 132.00 53.50 0.00 0.00 1943.74
1950 0.00 0.00 a 0.00 0.00 111.50 328.50 435.03 a 306.00 220.50 36.00 0.00 0.00 1437.53
1951 0.00 0.00 0.00 a 11.90 a 216.50 294.50 493.00 332.73 a 136.55 a 41.50 0.00 a 0.00 a 1526.68
1952 0.00 0.00 0.00 116.50 130.50 449.00 519.50 418.00 217.50 0.00 a 0.00 0.00 1851.00
1953 0.00 a 0.00 0.00 0.00 133.00 424.00 523.50 556.00 189.00 158.50 1.00 0.00 1985.00
1954 0.00 0.00 0.00 7.50 80.50 408.50 536.00 434.52 a 171.50 25.00 0.00 0.00 1663.52
1955 0.00 0.00 0.00 70.86 a 262.90 e 424.50 667.50 595.50 196.00 57.50 0.00 0.00 2274.77
1956 0.00 0.00 0.00 0.00 124.00 475.86 a 428.00 447.00 129.50 102.00 11.50 0.00 b 1717.86
1957 0.00 a 0.00 0.00 56.00 130.50 319.50 618.40 b 472.50 177.50 40.50 0.00 0.00 1814.90
1958 0.00 0.00 0.00 37.50 167.50 158.04 b 470.00 461.50 238.50 45.43 b 0.50 0.00 1578.97
1959 0.00 0.00 b 0.00 9.83 a 202.50 439.50 578.00 587.50 236.00 23.50 0.00 0.00 2076.83
1960 0.00 0.00 0.00 11.00 160.00 315.50 546.63 a 564.50 244.50 66.00 0.00 0.00 1908.13
1961 0.00 0.00 1.50 1.50 136.50 463.00 532.00 565.50 245.00 77.50 0.00 0.00 2022.50
1962 0.00 0.00 0.00 28.00 206.50 359.50 443.00 485.00 158.00 98.00 0.00 0.00 1778.00
1963 0.00 a 0.00 17.00 23.50 131.50 465.50 615.50 463.40 b 291.00 218.50 0.00 0.00 2225.90
1964 0.00 0.00 0.00 30.00 257.00 365.50 617.00 350.30 a 185.00 50.63 a 2.00 0.00 a 1857.43
1965 0.00 0.00 0.00 17.00 171.50 334.50 462.50 436.00 67.00 41.50 0.50 0.00 1530.50
1966 0.00 0.00 0.00 3.10 a 111.50 402.50 644.00 428.50 230.00 51.00 0.00 0.00 1870.60
1967 0.00 0.00 8.00 3.00 87.00 349.50 503.00 448.50 296.00 38.50 0.00 0.00 1733.50
1968 0.00 0.00 8.00 46.50 99.50 357.50 507.50 476.00 252.00 83.50 0.00 0.00 1830.50
1969 0.00 0.00 0.00 24.50 161.00 194.50 547.50 610.50 268.50 30.00 0.00 0.00 1836.50
1970 0.00 0.00 0.00 31.50 123.50 481.50 647.50 559.50 286.50 60.00 0.00 0.00 2190.00
1971 0.00 a 0.00 0.00 24.00 117.50 518.50 457.50 487.50 281.00 83.00 0.00 0.00 1969.00
1972 0.00 0.00 0.00 14.00 321.50 408.00 472.50 505.00 148.00 0.00 z 0.00 0.00 1869.00
1973 0.00 0.00 0.00 22.50 148.50 425.50 529.00 577.50 202.50 102.50 0.00 0.00 2008.00
1974 0.00 0.00 0.00 49.50 103.50 399.00 664.50 426.50 120.00 35.00 0.00 0.00 1798.00
1975 0.00 0.00 0.00 0.00 248.50 361.50 624.00 449.50 150.50 99.00 18.00 0.00 1951.00
1976 0.00 0.00 0.00 54.00 182.00 466.00 573.00 572.50 270.50 56.50 0.00 0.00 2174.50
1977 0.00 0.00 0.00 112.00 432.50 444.44 c 602.50 320.50 159.00 26.50 0.00 0.00 2097.44
1978 0.00 0.00 0.00 18.50 275.00 400.00 529.50 506.00 311.00 49.00 7.00 0.00 2096.00
1979 0.00 0.00 0.00 9.50 101.50 362.59 a 585.00 416.50 261.00 17.50 0.00 0.00 1753.59
1980 0.00 0.00 0.00 94.00 339.00 393.00 588.50 515.00 194.50 35.50 0.00 0.00 2159.50
1981 0.00 0.00 3.00 14.00 177.50 365.50 575.50 545.00 228.00 22.00 1.50 0.00 1932.00
1982 0.00 z 0.00 0.00 45.50 244.00 265.00 597.00 456.50 211.00 31.00 0.00 0.00 1850.00
1983 0.00 0.00 0.00 16.50 102.50 430.00 696.50 692.00 304.50 22.50 0.00 0.00 2264.50
1984 0.00 0.00 0.00 7.50 147.50 432.50 580.00 658.00 163.50 117.00 0.00 0.00 2106.00
1985 0.00 0.00 0.00 81.50 257.50 277.50 530.50 363.00 232.76 a 23.50 0.00 0.00 1766.26
1986 0.00 0.00 9.30 a 32.50 242.50 440.00 609.50 394.00 169.00 37.00 0.00 0.00 1933.80
1987 0.00 0.00 0.00 115.50 245.00 489.50 613.50 490.50 260.50 28.00 0.50 0.00 2243.00
1988 0.00 o 0.00 m 0.00 j 10.50 k 380.00 573.50 689.00 532.50 190.50 25.50 0.00 0.00 2391.00
1989 0.00 a 0.00 0.00 16.55 a 238.50 410.00 663.50 517.00 245.00 49.00 p 0.00 l 0.00 p 2090.55
1990 0.00 r 0.00 o 0.00 m 59.50 m 111.00 443.50 531.50 513.50 205.00 l 8.00 l 3.00 o 0.00 p 1599.50
1991 0.00 p 0.00 m 0.00 n 15.00 m 328.00 502.50 526.00 588.00 193.50 11.00 m 0.00 q 0.00 p 2138.00
1992 0.00 p 0.00 o 0.00 n 7.50 l 236.00 298.50 321.00 362.50 157.50 33.50 n 0.00 p 0.00 q 1375.50
1993 0.00 r 0.00 m 0.50 o 0.00 l 138.50 286.50 464.00 484.00 68.50 12.50 n 0.00 q 0.00 r 1441.50
1994 0.00 s 0.00 p 0.00 l 9.50 k 228.50 423.00 497.00 430.00 284.48 a 32.50 m 0.00 o 0.00 r 1862.98
1995 0.00 p 0.00 m 0.00 i 0.00 o 122.50 571.00 511.50 568.50 219.00 36.50 n 0.00 o 0.00 o 1992.50
1996 0.00 q 0.00 m 0.00 m 3.50 102.00 416.00 478.50 549.50 224.50 6.00 m 0.00 p 0.00 p 1774.00
1997 0.00 p 0.00 m 0.00 o 0.50 54.50 474.00 530.00 418.50 281.50 38.00 m 0.00 r 0.00 p 1759.00
1998 0.00 p 0.00 m 0.00 n 2.00 v 283.00 334.00 544.00 572.00 348.50 3.50 n 0.00 s 0.00 n 2081.50
1999 0.00 q 0.00 h 0.00 l 11.00 i 219.00 397.50 618.50 471.00 188.04 b 0.00 o 0.00 q 0.00 o 1894.04
2000 0.00 p 0.00 m 1.50 l 20.00 n 218.66 c 291.50 552.50 505.50 173.28 a 36.00 o 4.00 o 0.00 r 1741.44
2001 0.00 p 0.00 m 0.00 m 39.50 g 178.25 c 432.00 597.50 604.50 234.81 d 25.50 n 5.50 o 0.00 q 2047.06
2002 0.00 o 0.00 m 0.00 n 43.00 105.50 477.50 653.50 508.00 346.00 23.50 k 0.00 p 0.00 r 2133.50
2003 0.00 o 0.00 m 0.00 o 23.00 l 140.50 385.50 566.50 635.00 316.80 e 54.50 m 0.00 r 0.00 r 2044.30
2004 0.00 p 0.00 n 0.00 m 10.00 l 84.00 302.50 498.00 294.00 323.00 37.00 o 0.00 q 0.00 p 1501.50
2005 0.00 q 0.00 m 0.00 l 33.00 q 140.00 464.00 7.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 604.00
2006 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2007 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 26.50 z 453.00 231.50 64.50 0.00 0.00 749.00
2008 0.00 0.00 0.00 4.00 71.00 323.00 496.50 495.50 221.50 14.50 8.50 0.00 r 1634.50
2009 0.00 0.00 0.00 14.50 103.00 326.50 358.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 802.50
2010 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 349.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 349.50
2011 0.00 0.00 0.00 10.50 125.50 305.00 645.00 547.00 0.00 z 120.56 d 0.00 0.00 r 1753.56
2012 0.00 0.00 43.50 9.50 205.50 446.00 696.50 500.50 202.50 25.50 0.00 0.00 i 2129.50
2013 0.00 0.00 0.00 a 0.00 z 0.00 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 1.52 26.77 160.67 370.85 535.13 462.89 213.61 53.19 0.77 0.00 1797.27
S.D. 0.00 0.00 5.98 30.13 77.61 84.62 81.58 93.48 67.81 40.57 2.63 0.00 253.55
SKEW 0.00 0.00 5.06 1.55 0.80 -0.07 -0.13 -0.20 0.04 1.28 4.46 0.00 -0.41
MAX 0.00 0.00 43.50 118.00 432.50 573.50 708.50 692.00 371.50 218.50 18.00 0.00 2274.77
MIN 0.00 0.00 0.00 0.00 20.50 158.04 321.00 157.50 59.50 0.00 0.00 0.00 1077.00
NO YRS 94 96 96 98 112 113 111 112 110 95 96 92 86