SPARTA, WISCONSIN

Monthly Total Growing Degree Days

(477997)

Base Temperature = 50 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201210
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 b 0.00 a 0.00 9.50 137.00 554.00 687.88 b 521.83 a 147.50 i 104.37 a 6.00 0.00 z 2020.58
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1898 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1899 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1900 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1901 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1902 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1903 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1904 0.00 z 0.00 z 0.00 z 0.00 z 0.00 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 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 0.00 z 0.00 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 0.00 z 0.00 z 130.20 a 346.00 658.00 470.68 a 235.86 a 20.00 0.00 0.00 1860.75
1918 0.00 0.00 o 7.50 0.00 z 392.67 d 487.50 638.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1526.17
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 326.50 m 854.57 a 759.50 460.50 87.83 a 0.00 0.00 2162.40
1937 0.00 0.00 0.00 42.50 333.50 522.00 770.50 818.00 407.00 50.00 4.50 0.00 2948.00
1938 0.00 a 0.00 38.50 128.00 280.00 511.00 701.50 659.00 354.50 239.50 57.50 0.00 2969.50
1939 0.00 0.00 20.50 104.50 468.50 591.00 782.00 654.50 514.50 145.50 0.00 0.00 3281.00
1940 0.00 0.00 0.00 32.00 234.00 572.50 761.50 609.50 404.00 131.00 6.50 0.00 b 2751.00
1941 0.00 0.00 0.00 171.00 447.00 572.00 731.50 710.50 469.66 a 126.00 19.00 0.50 3247.16
1942 0.00 0.00 4.00 215.00 0.00 z 514.50 647.50 614.00 346.00 120.50 9.00 0.00 2470.50
1943 0.00 c 0.00 30.50 45.00 234.57 a 627.50 715.50 650.50 236.50 71.50 0.00 e 0.00 2611.57
1944 0.00 0.00 a 0.00 11.50 419.00 598.50 635.00 677.50 391.00 97.50 45.00 a 0.00 2875.00
1945 0.00 0.00 76.50 72.00 171.53 a 366.50 603.00 619.00 350.50 81.00 3.62 a 0.00 a 2343.65
1946 0.00 b 0.00 27.00 135.00 194.00 503.79 a 670.00 548.50 324.50 173.50 0.00 0.00 2576.29
1947 0.00 0.00 0.00 a 25.00 155.50 458.00 641.00 840.50 467.00 296.50 3.00 0.00 2886.50
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 308.00 j 721.00 654.00 446.50 36.00 11.50 0.00 1869.00
1949 0.00 0.00 1.00 72.50 343.00 638.50 763.50 667.50 241.50 183.00 0.50 0.00 2911.00
1950 0.00 0.00 0.00 6.00 262.00 511.50 552.50 471.50 313.50 183.50 9.00 0.00 2309.50
1951 0.00 0.00 0.00 43.50 373.00 414.50 620.50 512.50 250.50 107.00 0.00 2.00 2323.50
1952 0.00 0.00 2.00 136.50 220.50 580.00 718.50 562.50 346.00 19.63 a 9.00 0.00 2594.63
1953 0.00 0.00 8.50 21.00 269.00 607.50 641.00 643.50 346.50 210.50 33.50 0.00 2781.00
1954 0.00 0.00 a 0.00 a 110.00 162.00 616.00 682.00 574.00 354.00 82.00 10.00 0.00 2590.00
1955 0.00 0.00 0.00 a 105.00 a 352.50 481.50 845.50 746.50 387.00 135.50 0.00 0.00 3053.50
1956 0.00 0.00 0.00 7.50 275.50 621.00 587.00 613.00 276.00 218.50 37.50 0.00 2636.00
1957 0.00 0.00 0.00 150.50 234.50 538.97 a 747.50 582.00 289.00 60.50 0.00 0.00 2602.97
1958 0.00 0.00 0.00 63.00 284.50 391.50 578.50 635.00 385.50 157.00 16.00 0.00 2511.00
1959 0.00 0.00 0.00 58.00 412.00 540.50 639.50 741.50 383.50 39.00 0.00 0.00 2814.00
1960 0.00 0.00 0.00 136.00 292.50 416.00 601.50 648.00 385.50 102.50 6.00 0.00 2588.00
1961 0.00 0.00 4.13 a 15.50 200.50 523.50 652.03 a 659.00 371.90 a 153.00 8.00 0.00 2587.56
1962 0.00 0.00 3.00 100.50 425.50 506.00 559.00 600.00 247.00 179.00 0.00 4.00 2624.00
1963 0.00 0.00 21.00 86.00 233.50 596.50 688.00 539.00 350.50 301.00 3.00 0.00 2818.50
1964 0.00 0.00 0.00 86.50 424.00 547.00 761.50 566.00 318.50 67.00 55.50 0.00 2826.00
1965 0.00 0.00 0.00 30.50 407.50 495.50 616.00 548.00 250.50 107.00 6.00 0.00 2461.00
1966 0.00 0.00 12.40 a 17.50 198.00 534.50 735.00 552.50 300.50 108.00 4.50 0.00 2462.90
1967 0.00 0.00 30.50 57.50 171.00 531.50 585.00 499.50 277.50 101.00 0.00 0.00 2253.50
1968 0.00 0.00 44.50 103.50 201.00 505.50 644.00 621.50 284.50 154.00 6.50 0.00 2565.00
1969 0.00 0.00 0.00 66.00 304.83 a 323.00 642.73 a 644.50 331.50 116.00 0.00 0.00 2428.57
1970 0.00 0.00 0.00 120.50 335.00 568.00 698.00 609.50 351.50 122.00 0.00 0.00 2804.50
1971 0.00 0.00 0.50 91.07 b 166.00 649.50 546.50 526.00 406.50 236.50 9.00 0.00 2631.57
1972 0.00 0.00 0.00 29.00 379.00 447.50 582.50 613.00 331.50 78.00 0.00 0.00 a 2460.50
1973 0.00 0.00 9.30 a 55.00 169.50 562.50 721.50 654.00 329.50 219.50 0.00 0.00 a 2720.80
1974 0.00 0.00 0.50 117.50 214.50 417.00 756.00 555.00 215.50 107.00 8.50 0.00 2391.50
1975 0.00 0.00 0.00 23.50 359.00 487.50 658.50 611.50 180.00 53.50 t 19.44 c 0.00 2339.44
1976 0.00 j 0.00 4.50 80.50 173.50 515.50 647.00 565.00 256.00 82.00 0.00 0.00 2324.00
1977 0.00 0.00 20.50 206.50 467.50 460.50 695.50 425.00 288.00 8.50 6.50 0.00 2578.50
1978 0.00 0.00 6.72 a 25.34 a 272.50 436.50 577.50 555.00 382.50 29.50 12.50 0.00 2298.06
1979 0.00 0.00 0.00 48.50 165.85 a 434.00 585.50 531.50 351.50 49.60 a 7.50 0.00 2173.95
1980 0.00 0.00 0.00 84.50 315.50 0.00 z 0.00 z 600.37 a 261.00 44.00 0.00 0.00 1305.37
1981 0.00 1.00 14.50 0.00 z 174.00 457.50 0.00 z 545.50 0.00 z 0.00 z 0.00 z 0.00 z 1192.50
1982 0.00 a 0.00 0.00 a 24.00 287.78 a 312.00 698.00 552.50 0.00 z 0.00 z 2.50 1.55 a 1878.33
1983 0.00 a 0.00 5.00 35.00 118.00 508.50 769.50 738.50 356.50 79.00 9.50 0.00 2619.50
1984 0.00 0.00 0.00 0.00 z 162.50 553.50 604.00 660.00 0.00 z 155.00 1.00 0.00 2136.00
1985 0.00 0.00 6.00 181.50 369.50 428.00 658.50 506.50 349.00 52.00 0.00 0.00 2551.00
1986 0.00 0.00 35.50 113.50 0.00 z 0.00 z 685.50 0.00 z 0.00 z 60.00 0.00 z 0.00 894.50
1987 0.00 0.00 14.00 115.50 328.50 603.00 744.50 564.50 0.00 z 33.00 17.50 0.00 z 2420.50
1988 0.00 0.00 0.00 30.00 364.50 612.50 0.00 z 723.00 323.50 0.00 z 0.00 0.00 2053.50
1989 0.00 0.00 z 0.00 z 0.00 z 236.00 433.00 699.00 591.50 0.00 z 0.00 z 0.00 0.00 1959.50
1990 0.00 z 0.00 24.00 0.00 z 154.50 503.50 0.00 z 591.50 0.00 z 51.50 34.50 0.00 1359.50
1991 0.00 0.00 15.00 118.50 402.50 654.00 609.00 594.00 265.50 62.50 0.00 0.00 2721.00
1992 0.00 0.00 0.00 34.50 295.00 441.00 487.50 470.50 270.00 107.00 0.00 0.00 2105.50
1993 0.00 0.00 0.00 23.00 244.00 428.00 614.50 624.50 150.50 65.50 0.00 0.00 2150.00
1994 0.00 0.00 3.50 76.50 274.00 595.50 586.50 496.00 401.00 108.50 7.00 0.00 2548.50
1995 0.00 0.00 15.50 6.00 195.00 626.00 699.50 782.00 265.50 92.50 0.00 0.00 2682.00
1996 0.00 0.00 0.00 33.00 160.00 500.50 567.50 585.00 319.50 98.50 0.00 0.00 2264.00
1997 0.00 0.00 8.00 42.00 125.50 559.00 628.50 487.50 332.00 154.50 0.00 0.00 2337.00
1998 0.00 0.00 48.50 64.00 401.50 471.00 690.00 636.00 443.00 66.50 8.00 1.50 2830.00
1999 0.00 0.00 10.50 60.50 322.50 542.00 786.50 569.50 299.50 59.00 22.50 0.00 2672.50
2000 0.00 5.50 27.50 40.50 318.50 476.50 621.50 638.50 341.00 149.00 22.50 0.00 2641.00
2001 0.00 0.00 0.00 127.50 301.50 496.50 708.50 707.00 264.50 62.00 56.00 10.00 2733.50
2002 0.00 0.00 0.00 106.50 186.50 590.00 783.50 604.50 410.50 68.00 3.00 0.00 2752.50
2003 0.00 0.00 15.50 87.00 198.50 484.50 669.00 735.50 371.00 110.50 0.00 0.00 2671.50
2004 0.00 0.00 23.00 91.00 212.50 444.50 605.00 448.00 453.50 80.50 11.00 0.00 2369.00
2005 0.00 0.00 20.50 123.50 229.50 676.00 746.50 628.00 448.00 161.50 1.00 0.00 3034.50
2006 0.00 0.00 4.00 114.00 282.50 535.00 803.50 645.00 245.00 72.00 12.00 0.00 2713.00
2007 0.00 0.00 49.00 85.50 374.00 583.50 690.00 638.50 403.50 219.00 0.00 0.00 3043.00
2008 0.00 0.00 0.00 52.50 165.50 518.50 680.50 570.50 384.50 82.00 46.50 0.00 2500.50
2009 0.00 0.00 0.00 53.50 253.50 493.50 500.00 538.00 393.00 14.50 10.50 0.00 2256.50
2010 0.00 0.00 12.50 111.00 321.50 543.50 744.00 722.50 273.50 120.00 8.00 0.00 2856.50
2011 0.00 0.00 a 0.00 29.50 236.63 a 515.50 806.50 634.00 261.50 137.00 3.00 0.00 2623.63
2012 0.00 0.00 177.00 52.24 a 386.50 609.50 881.00 598.82 a 315.50 41.50 j 0.00 z 0.00 z 3020.56
Period of Record Statistics
MEAN 0.00 0.09 11.88 74.69 272.95 517.36 675.21 609.08 335.11 110.45 9.34 0.26 2628.51
S.D. 0.00 0.64 24.25 48.87 93.84 78.54 81.12 84.01 73.62 63.91 14.14 1.27 255.34
SKEW 0.00 8.17 4.61 0.71 0.28 -0.36 0.17 0.36 0.03 0.90 2.10 6.50 0.21
MAX 0.00 5.50 177.00 215.00 468.50 676.00 881.00 840.50 514.50 301.00 57.50 10.00 3281.00
MIN 0.00 0.00 0.00 6.00 118.00 312.00 487.50 425.00 150.50 8.50 0.00 0.00 2105.50
NO YRS 75 76 76 72 76 76 76 78 71 73 76 75 62