WARROAD, MINNESOTA

Monthly Total Growing Degree Days

(218679)

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
1901 0.00 z 0.00 z 0.00 31.50 205.00 315.50 446.50 h 455.59 c 164.42 d 71.00 j 0.00 0.00 1172.01
1902 0.00 0.00 z 0.00 z 3.00 53.98 b 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 56.98
1903 0.00 z 0.00 v 0.00 15.50 197.76 b 373.00 524.00 377.50 97.50 28.00 0.00 z 0.00 z 1613.26
1904 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 z 0.00
1905 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 523.12 c 510.43 b 196.00 73.00 0.00 0.00 1302.56
1910 0.00 c 0.00 b 12.92 a 25.71 b 50.50 499.50 499.50 305.87 a 156.00 93.00 0.00 0.00 1643.00
1911 0.00 0.00 0.00 31.03 a 222.00 473.50 444.00 344.50 87.00 28.93 a 0.00 b 0.00 a 1630.97
1912 0.00 0.00 0.00 a 13.97 a 80.50 311.38 a 501.00 279.00 133.50 9.00 0.00 a 0.00 1328.34
1913 0.00 0.00 0.00 79.00 105.00 434.50 414.00 464.00 231.00 33.00 0.00 0.00 1760.50
1914 0.00 0.00 0.00 0.00 211.00 92.00 v 622.87 d 441.00 280.50 162.50 2.00 0.00 b 1719.87
1915 0.00 0.00 0.00 92.00 127.00 265.00 436.50 486.00 227.00 41.85 a 0.00 0.00 1675.35
1916 0.00 0.00 0.00 4.00 14.00 y 339.64 b 723.00 471.00 173.50 14.50 0.00 0.00 1725.64
1917 0.00 0.00 0.00 0.00 98.50 241.50 566.50 429.00 187.00 2.00 0.00 0.00 a 1524.50
1918 0.00 0.00 0.00 20.00 140.50 319.14 a 449.50 510.47 a 55.50 25.00 2.00 0.00 1522.10
1919 0.00 0.00 0.00 12.00 257.00 511.50 560.00 459.00 194.50 15.00 0.00 0.00 2009.00
1920 0.00 0.00 0.00 0.00 d 133.00 375.00 464.00 505.50 284.50 118.50 0.00 0.00 1880.50
1921 0.00 0.00 0.00 0.00 187.00 498.10 a 615.00 435.79 e 201.00 23.50 0.00 0.00 1960.39
1922 0.00 0.00 0.00 14.00 270.00 421.50 465.00 504.00 252.00 52.50 0.00 0.00 1979.00
1923 0.00 a 0.00 0.00 a 17.00 213.00 496.00 610.00 309.50 275.50 44.50 0.00 0.00 1965.50
1924 0.00 0.00 0.00 0.00 35.50 234.00 436.00 365.00 114.50 72.50 0.00 0.00 1257.50
1925 0.00 0.00 0.00 7.50 146.50 323.00 450.50 490.00 231.72 a 0.00 0.00 0.00 1649.22
1926 0.00 0.00 0.00 23.50 230.00 241.50 503.00 412.00 101.00 11.00 0.00 0.00 1522.00
1927 0.00 0.00 e 0.00 5.00 39.00 324.50 456.50 346.50 291.50 25.00 0.00 0.00 1488.00
1928 0.00 0.00 0.00 18.00 185.50 269.50 505.00 400.50 139.29 b 32.50 0.00 0.00 1550.29
1929 0.00 0.00 a 0.00 4.50 110.50 321.00 506.00 458.50 126.50 37.00 0.00 0.00 1564.00
1930 0.00 0.00 0.00 a 16.00 119.35 a 396.00 429.00 g 541.00 196.00 57.50 0.00 0.00 1325.85
1931 0.00 a 0.00 0.00 38.00 121.50 508.97 a 552.50 460.35 a 306.50 47.00 0.00 0.00 2034.82
1932 0.00 0.00 0.00 0.50 193.75 a 542.50 518.50 491.35 a 185.69 a 14.50 0.00 0.00 1946.79
1933 0.00 0.00 0.00 a 18.00 186.50 579.50 578.00 476.00 247.78 c 4.50 0.00 0.00 2090.28
1934 0.00 0.00 0.00 22.00 288.50 239.50 h 215.50 s 385.95 a 128.00 74.00 0.00 0.00 898.45
1935 0.00 0.00 0.00 7.00 63.00 202.00 618.50 41.50 z 91.00 31.00 e 0.00 a 0.00 1012.50
1936 0.00 0.00 0.00 0.00 214.50 335.00 717.00 513.00 270.52 a 38.50 0.00 a 0.00 2088.52
1937 0.00 0.00 0.00 0.00 170.00 389.50 601.50 649.50 190.00 38.75 a 0.00 a 0.00 2039.25
1938 0.00 0.00 0.00 b 9.00 132.50 382.00 567.00 570.00 244.00 123.50 0.00 a 0.00 a 2028.00
1939 0.00 0.00 0.00 11.50 206.50 358.00 591.50 485.50 229.00 5.00 0.00 0.00 1887.00
1940 0.00 0.00 0.00 0.00 80.50 291.00 556.50 483.50 294.00 71.50 0.00 0.00 1777.00
1941 0.00 0.00 0.00 55.00 248.00 421.00 589.50 427.00 220.00 21.50 0.00 0.00 1982.00
1942 0.00 0.00 0.00 78.00 97.00 334.00 440.20 a 427.00 186.00 113.00 0.00 0.00 1675.20
1943 0.00 0.00 0.00 16.00 116.00 308.50 627.50 490.00 162.00 113.00 0.00 0.00 1833.00
1944 0.00 0.00 0.00 12.50 217.50 351.50 515.00 435.50 206.50 40.00 0.00 0.00 1778.50
1945 0.00 0.00 1.00 4.00 36.00 238.00 449.50 445.50 175.50 31.00 0.00 0.00 1380.50
1946 0.00 0.00 11.37 a 18.00 145.50 324.00 512.00 412.00 166.50 36.50 0.00 0.00 1625.87
1947 0.00 0.00 0.00 16.50 67.96 e 282.00 580.50 575.50 205.50 118.00 0.00 0.00 1845.96
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 547.50 489.59 b 335.00 42.00 0.00 0.00 a 1414.09
1949 0.00 0.00 0.00 65.00 166.00 390.50 539.92 a 580.00 142.00 40.00 0.00 a 0.00 1923.42
1950 0.00 0.00 0.00 a 0.00 114.70 a 333.62 a 476.00 352.50 262.50 33.50 0.00 0.00 1572.82
1951 0.00 0.00 0.00 a 8.50 226.62 b 274.50 482.57 a 364.00 170.69 a 60.45 a 0.00 0.00 1587.33
1952 0.00 0.00 0.00 149.00 132.78 a 407.07 a 540.71 e 457.50 281.00 14.00 0.00 0.00 a 1982.06
1953 0.00 0.00 0.00 0.50 150.00 383.50 515.78 b 575.00 152.50 152.00 4.00 0.00 1933.28
1954 0.00 b 0.00 0.00 0.00 61.50 379.00 552.00 401.97 a 149.50 33.00 0.00 0.00 1576.97
1955 0.00 0.00 0.00 74.00 233.00 405.50 679.00 589.50 188.50 64.50 0.00 a 0.00 2234.00
1956 0.00 0.00 0.00 0.00 82.50 527.00 437.50 450.00 120.50 90.93 a 1.50 0.00 1709.93
1957 0.00 a 0.00 a 0.00 53.50 151.00 261.50 668.00 471.00 172.00 80.00 0.00 0.00 1857.00
1958 0.00 0.00 0.00 27.00 151.38 a 216.50 457.00 434.00 230.00 40.00 0.00 a 0.00 1555.88
1959 0.00 0.00 0.00 1.00 142.50 447.93 a 578.31 b 568.33 a 217.00 7.75 a 0.00 0.00 1962.82
1960 0.00 0.00 0.00 2.00 183.00 312.00 519.50 519.00 224.50 65.21 b 0.00 0.00 1825.21
1961 0.00 0.00 0.00 0.00 149.00 463.00 556.34 c 598.00 195.00 79.50 0.00 0.00 2040.84
1962 0.00 0.00 0.00 11.50 118.50 403.00 479.50 365.00 h 141.00 82.00 0.00 0.00 a 1235.50
1963 0.00 0.00 2.77 c 9.83 a 137.95 a 453.00 606.05 a 497.00 0.00 z 196.00 0.00 0.00 1902.60
1964 0.00 0.00 0.00 c 17.00 173.71 b 330.50 576.00 315.50 140.69 a 28.42 a 0.00 c 0.00 1581.81
1965 0.00 a 0.00 0.00 13.00 133.82 a 360.54 b 464.50 455.50 43.97 a 31.00 i 0.00 c 0.00 a 1471.32
1966 0.00 0.00 0.00 d 0.00 c 79.10 b 435.52 a 628.27 a 468.50 267.00 32.11 c 0.00 0.00 a 1910.49
1967 0.00 0.00 c 7.75 a 0.00 a 100.75 c 347.50 529.07 a 477.50 314.50 35.13 a 0.00 0.00 1812.20
1968 0.00 0.00 0.00 a 21.00 104.88 a 320.50 486.50 400.00 242.00 22.00 0.00 0.00 1596.88
1969 0.00 0.00 0.00 15.00 150.00 197.50 502.50 633.50 251.00 3.00 3.50 0.00 1756.00
1970 0.00 0.00 0.00 0.00 c 74.00 473.50 637.50 499.62 a 257.14 b 56.66 b 0.00 0.00 1998.41
1971 0.00 a 0.00 a 0.00 8.04 b 106.50 429.00 393.00 504.50 245.00 29.50 0.00 0.00 1715.54
1972 0.00 0.00 b 0.00 1.50 296.50 381.96 b 404.55 a 471.95 b 142.00 28.00 0.00 0.00 1726.46
1973 0.00 0.00 0.00 7.50 138.00 385.50 471.50 573.00 175.50 112.00 0.00 0.00 1863.00
1974 0.00 0.00 0.00 16.50 64.50 395.00 643.25 a 369.93 a 111.00 15.00 n 0.00 0.00 1600.18
1975 0.00 0.00 0.00 0.00 167.00 340.00 632.50 422.50 128.00 71.00 19.14 a 0.00 a 1780.14
1976 0.00 0.00 0.00 15.00 191.50 471.00 539.00 536.00 256.00 46.50 0.00 a 0.00 2055.00
1977 0.00 a 0.00 0.00 45.00 h 443.50 408.50 573.00 270.22 a 159.00 17.50 0.00 a 0.00 b 1871.72
1978 0.00 a 0.00 0.00 2.07 a 220.00 356.00 520.00 471.20 a 276.50 45.47 a 2.00 0.00 1893.24
1979 0.00 0.00 0.00 a 8.57 b 81.50 323.50 590.03 a 314.00 g 50.50 s 4.00 j 0.00 0.00 1003.60
1980 0.00 a 0.00 0.00 z 71.50 351.00 0.00 z 594.50 424.50 0.00 z 26.87 a 0.00 c 0.00 b 1468.37
1981 0.00 0.00 0.00 14.00 151.90 a 339.83 a 589.00 518.50 186.50 16.50 2.50 0.00 1818.73
1982 0.00 0.00 0.00 39.00 169.50 203.00 551.00 399.00 178.50 7.50 0.00 0.00 1547.50
1983 0.00 a 0.00 0.00 16.00 54.50 360.00 649.50 638.00 218.00 2.00 0.00 0.00 1938.00
1984 0.00 0.00 0.00 a 8.50 111.00 393.50 537.50 603.50 125.00 88.87 a 0.00 0.00 a 1867.87
1985 0.00 0.00 0.00 42.00 170.00 226.00 0.00 z 338.00 128.50 8.50 0.00 a 0.00 913.00
1986 0.00 0.00 z 0.00 z 0.00 z 0.00 z 340.34 a 538.50 376.00 131.00 12.00 0.00 0.00 1397.84
1987 0.00 0.00 b 0.00 101.00 224.50 458.28 a 559.00 431.50 193.50 0.00 0.00 a 0.00 1967.78
1988 0.00 0.00 0.00 8.28 a 296.00 592.00 602.00 522.50 136.50 35.00 0.00 0.00 2192.28
1989 0.00 0.00 0.00 5.50 222.50 383.00 724.50 566.00 215.00 44.00 0.00 0.00 2160.50
1990 0.00 0.00 0.00 73.50 127.50 422.50 505.50 528.50 254.50 10.50 0.00 0.00 1922.50
1991 0.00 0.00 0.00 57.00 322.50 507.00 511.50 584.50 166.50 2.00 0.00 0.00 a 2151.00
1992 0.00 0.00 0.00 3.00 228.00 289.50 310.50 346.00 125.00 42.00 0.00 0.00 1344.00
1993 0.00 0.00 0.00 1.00 143.00 303.50 413.50 460.00 65.50 4.50 0.00 0.00 1391.00
1994 0.00 a 0.00 0.00 11.00 196.00 403.50 453.00 404.50 243.50 60.50 0.00 0.00 1772.00
1995 0.00 0.00 0.00 0.00 107.50 572.00 508.50 522.00 200.50 24.50 0.00 a 0.00 1935.00
1996 0.00 0.00 0.00 0.00 92.50 426.50 497.50 533.50 206.50 18.00 0.00 0.00 1774.50
1997 0.00 a 0.00 0.00 3.50 51.50 477.00 564.50 444.50 268.50 80.00 0.00 0.00 1889.50
1998 0.00 a 0.00 0.00 0.00 z 230.00 337.50 543.00 574.50 288.00 25.50 0.00 0.00 1998.50
1999 0.00 0.00 0.00 9.50 188.50 384.31 a 579.50 517.04 c 187.50 0.00 3.46 d 0.00 1869.81
2000 0.00 0.00 3.50 30.50 151.00 294.83 a 573.50 a 499.00 160.50 0.00 z 2.88 d 0.00 1715.71
2001 0.00 a 0.00 0.00 38.50 188.00 414.50 556.00 562.65 a 217.50 19.00 0.00 0.00 1996.15
2002 0.00 0.00 z 0.00 19.50 81.78 b 431.00 623.00 468.50 219.50 k 2.00 g 0.00 0.00 1623.78
2003 0.00 0.00 0.00 18.50 177.00 399.00 557.00 589.00 247.00 74.50 0.00 0.00 2062.00
2004 0.00 0.00 0.00 5.00 55.00 241.50 490.00 266.50 274.00 33.50 0.00 a 0.00 1365.50
2005 0.00 0.00 0.00 39.50 120.50 0.00 z 544.50 432.00 243.50 36.00 0.00 0.00 1416.00
2006 0.00 0.00 0.00 64.50 201.00 444.00 660.50 485.50 228.00 42.50 0.00 0.00 2126.00
2007 0.00 0.00 0.00 40.00 205.50 460.00 607.00 452.00 205.50 17.00 0.00 0.00 1987.00
2008 0.00 0.00 d 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 h 0.00
2009 0.00 a 0.00 0.00 c 12.50 36.50 295.00 338.50 398.50 0.00 z 1.00 0.00 0.00 1082.00
2010 0.00 0.00 5.00 38.50 209.50 306.50 557.50 530.50 95.00 58.00 g 0.00 0.00 c 1742.50
2011 0.00 a 0.00 d 0.00 a 8.00 111.00 290.56 c 564.64 c 493.62 e 218.00 108.50 a 0.00 b 0.00 f 1794.31
2012 0.00 a 0.00 e 32.55 a 3.62 a 129.37 e 369.83 a 606.88 e 414.62 c 136.00 28.86 b 0.00 0.00 j 1721.74
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 0.75 20.29 155.23 371.83 538.90 466.38 194.40 44.89 0.41 0.00 1803.19
S.D. 0.00 0.00 3.73 26.28 73.74 88.43 77.58 82.63 62.30 38.50 2.01 0.00 225.99
SKEW 0.00 0.00 6.83 2.19 0.81 0.23 -0.12 -0.18 -0.11 1.43 8.01 0.00 -0.40
MAX 0.00 0.00 32.55 149.00 443.50 592.00 724.50 649.50 335.00 196.00 19.14 0.00 2234.00
MIN 0.00 0.00 0.00 0.00 35.50 197.50 310.50 266.50 43.97 0.00 0.00 0.00 1257.50
NO YRS 105 101 102 101 102 99 101 102 100 98 104 102 79