ASHLAND EXP FARM, WISCONSIN

Monthly Total Growing Degree Days

(470349)

Base Temperature = 40 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 z 0.00 z 0.00 5.50 253.00 782.07 a 912.50 714.50 475.00 56.50 z 0.00 z 0.00 z 3142.57
1894 5.00 h 2.50 0.00 z 185.19 d 407.50 0.00 z 0.00 z 0.00 z 0.00 z 200.50 f 0.50 f 4.50 v 595.19
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 1095.00 37.00 z 214.50 o 45.00 c 0.00 1140.00
1906 0.00 0.00 z 2.07 a 175.00 243.02 c 250.50 r 240.00 u 650.00 g 463.00 m 255.00 39.00 0.00 a 714.08
1907 0.00 a 0.00 2.00 12.50 115.50 677.00 0.00 z 778.32 c 496.00 186.50 16.50 0.00 2284.32
1908 1.50 0.00 6.00 g 154.50 332.50 668.50 874.50 855.50 783.60 e 372.00 f 59.50 0.00 3730.10
1909 5.50 0.00 4.50 39.50 303.50 755.17 a 888.00 894.50 561.00 217.00 74.50 5.50 3748.67
1910 0.00 0.00 j 141.50 198.50 293.00 777.50 905.00 360.00 o 515.50 334.00 1.50 0.00 3166.50
1911 0.00 0.00 62.50 132.00 469.50 739.50 883.50 759.50 482.88 d 187.50 0.00 d 0.00 a 3716.88
1912 0.00 0.00 2.50 101.50 341.50 620.50 858.50 643.00 545.69 a 322.40 a 28.93 b 0.00 c 3464.52
1913 0.00 a 0.00 5.17 a 181.03 a 276.00 675.50 730.50 768.50 460.00 224.50 73.45 a 6.00 3400.65
1914 0.00 0.00 a 5.00 29.00 487.00 603.50 856.00 699.50 511.50 335.50 45.54 b 2.50 3575.04
1915 0.00 0.52 a 2.21 c 315.00 172.00 454.00 665.98 a 580.45 b 499.50 161.50 17.50 0.00 2868.66
1916 0.00 0.00 0.00 64.50 278.50 460.50 956.00 809.62 a 415.86 a 226.09 b 32.07 a 0.00 3243.13
1917 0.00 f 0.00 0.00 18.62 a 165.33 a 382.00 825.00 666.50 441.43 b 39.04 d 60.00 0.00 2597.92
1918 0.00 2.50 53.00 28.00 373.19 e 579.00 758.98 a 768.28 a 296.50 171.02 a 51.50 0.00 a 3081.98
1919 0.00 a 0.00 a 18.00 113.50 368.00 729.00 877.00 819.71 e 551.50 169.50 8.50 0.00 3654.71
1920 0.00 0.00 33.58 a 9.00 370.00 603.00 760.00 708.00 591.50 395.00 4.00 0.00 a 3474.08
1921 0.00 0.00 11.50 177.50 429.87 a 789.00 1016.50 733.67 a 583.50 217.00 2.00 0.00 a 3960.53
1922 0.00 a 0.00 4.00 73.00 448.00 687.50 767.80 c 785.50 580.50 224.50 50.00 0.00 a 3620.80
1923 0.00 0.00 0.00 119.00 302.00 712.00 805.50 642.50 483.00 207.50 49.50 1.50 3322.50
1924 0.00 0.00 0.00 50.50 194.00 504.00 735.50 687.50 397.50 383.37 a 31.00 0.00 b 2983.37
1925 0.00 f 0.50 32.50 126.50 316.50 661.00 824.50 883.00 500.00 56.50 19.00 0.00 3420.00
1926 0.00 0.00 11.00 103.50 348.50 552.50 762.00 769.50 392.00 233.65 d 1.00 0.00 3173.65
1927 0.00 a 0.00 i 7.50 87.00 193.50 570.00 728.00 606.00 599.48 a 233.50 2.50 0.00 3027.48
1928 0.00 0.00 6.50 60.50 352.00 487.00 770.00 771.50 384.00 227.50 32.00 0.00 3091.00
1929 0.00 0.00 11.00 92.78 c 316.50 558.00 855.50 777.00 442.00 227.50 34.50 0.00 3314.78
1930 0.00 a 14.00 0.00 138.00 367.50 693.50 818.50 800.63 e 474.50 78.53 a 248.04 b 0.00 a 3633.20
1931 0.00 0.00 0.00 b 127.76 a 343.67 b 694.00 868.00 a 715.00 640.00 373.07 b 76.50 0.00 3838.00
1932 0.00 2.50 0.00 42.00 388.50 621.00 819.43 a 817.88 a 459.64 b 122.00 19.14 a 1.00 3293.10
1933 0.00 c 0.00 0.00 41.50 333.25 a 771.50 852.50 a 726.00 606.43 b 163.50 23.50 0.00 3518.18
1934 0.00 b 0.00 c 0.00 83.79 a 452.00 653.50 806.50 651.50 462.32 b 270.50 29.46 b 0.00 a 3409.58
1935 0.00 d 0.00 11.00 45.50 222.00 507.50 957.50 772.00 459.31 a 192.50 0.00 0.00 3167.31
1936 0.00 0.00 0.00 b 27.32 b 420.00 548.00 912.00 824.50 575.50 154.00 6.50 0.00 3467.82
1937 0.00 a 0.00 0.00 34.66 a 350.00 634.66 a 854.50 931.00 497.50 168.00 15.00 0.00 3485.31
1938 0.00 a 0.00 a 51.00 161.90 a 293.00 650.50 838.00 894.00 513.10 a 288.50 48.62 a 0.00 3738.62
1939 0.00 0.00 13.00 35.50 367.35 a 613.50 874.50 779.00 527.59 a 206.50 9.50 12.50 3438.94
1940 0.00 0.00 0.00 b 53.50 243.00 586.00 819.50 763.00 599.50 279.00 a 19.00 0.00 b 3362.50
1941 0.00 0.00 0.00 200.50 478.50 617.00 889.00 754.16 b 590.17 a 221.50 23.50 16.50 3790.83
1942 0.00 0.00 1.00 251.00 251.00 561.00 793.50 787.63 d 448.00 257.50 29.46 b 0.00 a 3380.09
1943 0.00 0.00 7.20 c 90.00 341.52 a 648.50 927.50 796.38 b 378.00 275.26 b 2.00 0.00 3466.35
1944 3.00 0.00 0.00 26.50 396.28 a 615.50 813.50 828.70 c 501.00 219.00 48.62 a 0.00 3452.10
1945 0.00 0.00 95.50 63.00 194.50 468.00 743.00 778.50 461.50 153.50 0.00 0.00 2957.50
1946 0.00 0.00 a 79.00 145.50 244.50 584.50 819.00 720.50 473.00 263.50 10.00 0.00 3339.50
1947 0.00 0.00 0.00 49.50 232.50 490.00 811.50 927.50 491.50 393.50 20.00 0.00 a 3416.00
1948 0.00 0.00 3.50 132.50 297.50 634.66 a 813.48 b 780.88 b 596.50 186.50 36.00 0.00 3481.52
1949 0.00 0.00 1.07 b 186.50 372.00 749.50 843.50 824.08 a 420.50 283.13 a 31.15 d 0.00 3711.44
1950 0.00 c 0.00 a 0.00 c 18.00 268.00 611.40 e 720.23 a 553.35 a 441.00 234.50 1.55 a 0.00 2848.04
1951 0.00 a 0.00 b 0.00 d 49.00 439.50 534.83 a 792.05 a 644.50 398.04 b 181.00 3.50 11.37 a 3053.78
1952 0.00 0.00 a 0.00 218.00 304.12 b 688.00 894.00 764.15 a 545.00 c 131.48 b 21.00 0.00 a 3565.75
1953 0.00 0.00 5.50 30.00 313.50 630.00 a 797.50 876.86 c 556.50 370.00 73.50 0.00 3653.36
1954 0.00 0.00 3.50 87.50 262.00 700.71 b 815.30 a 758.98 a 455.17 a 161.50 36.00 0.00 3280.67
1955 0.00 0.00 b 7.48 b 208.50 456.45 b 695.00 c 0.00 z 924.46 c 522.93 a 234.57 a 1.00 0.00 3050.39
1956 0.00 a 0.00 0.00 b 8.57 b 303.00 700.50 705.77 a 731.00 393.50 364.00 64.50 0.00 a 3270.84
1957 0.00 0.00 0.00 162.93 a 350.50 630.50 897.93 b 777.98 e 454.82 b 187.00 24.00 0.00 3485.66
1958 0.00 2.00 0.00 119.50 396.28 a 528.00 783.50 783.00 574.00 238.50 32.00 0.00 3456.78
1959 0.00 0.00 9.50 93.75 b 440.00 680.50 868.00 870.50 546.00 131.50 0.56 c 0.00 a 3640.31
1960 0.00 0.00 7.50 129.00 279.50 588.00 826.50 832.00 557.50 251.50 14.50 2.00 3488.00
1961 0.00 0.00 13.95 a 46.50 309.50 654.50 813.00 867.50 519.50 269.00 21.50 0.00 3514.95
1962 0.00 0.00 0.00 76.50 393.50 524.50 736.00 780.50 460.00 290.00 17.07 a 17.05 a 3295.12
1963 0.00 0.00 40.50 93.50 344.50 652.00 904.00 773.50 553.00 475.00 38.00 0.00 3874.00
1964 0.00 0.00 2.00 100.50 511.50 582.50 879.50 677.00 466.00 194.78 a 73.50 0.00 3487.28
1965 0.00 0.00 0.00 65.50 382.00 566.00 741.00 728.50 345.00 258.50 14.50 0.00 3101.00
1966 0.00 0.50 16.50 43.00 297.08 a 713.00 951.50 743.50 499.50 178.00 9.00 0.00 3451.58
1967 0.00 0.00 a 32.50 84.00 202.50 561.00 790.50 718.00 520.00 177.00 20.50 0.00 3106.00
1968 0.00 0.00 73.50 136.50 266.50 575.50 838.50 768.00 553.50 316.50 8.00 0.00 3536.50
1969 0.00 0.00 0.00 99.00 422.50 472.00 797.45 b 899.00 503.50 171.00 19.00 0.00 3383.45
1970 0.00 0.00 0.00 97.50 275.50 701.50 954.50 861.50 555.00 249.50 13.50 1.50 3710.00
1971 0.00 0.00 0.50 96.50 281.00 695.50 765.50 747.00 594.50 375.50 9.50 0.00 3565.50
1972 0.00 0.00 0.00 29.00 394.50 608.50 803.00 800.50 455.00 176.00 8.50 0.00 3275.00
1973 2.00 0.00 12.00 95.00 285.00 693.50 863.50 872.00 524.00 384.00 7.50 0.00 3738.50
1974 0.00 0.00 2.00 101.50 290.50 616.00 902.50 736.00 387.50 220.00 30.00 0.00 3286.00
1975 0.00 0.00 3.00 30.00 425.50 652.50 948.50 839.50 441.50 286.00 89.50 0.00 3716.00
1976 0.00 6.00 13.00 150.50 349.50 742.50 890.50 829.50 538.50 146.00 0.00 0.00 3666.00
1977 0.00 0.00 27.00 177.50 577.50 654.11 b 878.50 673.00 487.50 187.50 55.50 0.00 3718.11
1978 0.00 0.00 10.50 40.00 436.00 660.00 798.50 796.50 610.50 216.50 63.33 c 0.00 3631.83
1979 0.00 0.00 2.00 54.50 226.00 583.00 812.41 b 745.00 602.50 128.81 b 17.07 a 0.00 3171.29
1980 0.00 0.00 0.00 132.50 489.50 666.00 946.02 a 834.00 477.50 122.50 30.00 0.00 3698.02
1981 0.00 12.50 13.50 118.45 a 297.50 644.00 830.00 819.50 466.50 170.50 74.00 0.00 a 3446.45
1982 0.00 0.00 14.00 124.50 416.00 488.50 853.03 b 619.50 468.50 207.00 11.50 15.50 3218.03
1983 0.00 0.00 0.00 63.50 204.00 616.50 959.00 923.50 548.00 145.50 30.00 0.00 3490.00
1984 0.00 3.50 0.00 53.00 316.50 683.00 793.50 852.50 445.00 300.00 31.00 2.00 3480.00
1985 0.00 0.00 18.50 196.50 513.50 591.00 819.00 716.50 489.50 221.00 2.50 0.00 3568.00
1986 0.00 0.00 47.53 a 178.50 421.00 645.50 860.00 741.50 516.50 202.50 1.50 0.00 3614.53
1987 0.00 0.00 45.00 248.00 476.50 790.34 a 940.50 826.00 620.00 115.00 44.00 0.00 4105.34
1988 0.00 b 0.00 0.00 109.50 533.00 801.50 1013.50 868.50 0.00 z 150.00 0.00 0.00 3476.00
1989 0.00 0.00 6.50 45.50 387.50 614.50 925.00 844.50 580.50 291.00 5.50 0.00 3700.50
1990 0.50 0.00 16.50 224.50 290.50 752.50 862.50 855.50 589.50 182.50 71.50 3.00 3849.00
1991 0.00 10.00 6.50 203.50 509.50 721.55 a 834.50 897.50 500.50 171.50 4.00 0.00 3859.05
1992 0.00 0.00 4.00 76.50 549.00 612.50 680.50 721.50 531.50 225.00 3.00 0.00 3403.50
1993 0.00 0.00 5.50 49.50 388.50 573.50 813.50 866.00 355.00 163.00 2.50 0.50 3217.50
1994 0.00 5.00 12.00 42.00 m 147.00 q 650.50 466.00 l 477.50 j 385.00 j 152.50 l 26.00 j 0.00 i 667.50
1995 0.00 j 0.00 a 27.79 b 8.00 j 239.00 j 715.86 a 539.00 k 871.50 290.00 k 148.00 i 0.00 k 0.00 m 1615.16
1996 0.00 n 0.00 a 5.50 l 41.25 b 140.00 j 362.50 l 728.50 a 572.50 i 331.00 j 199.00 3.00 m 0.00 n 968.75
1997 0.00 o 0.00 a 1.00 l 63.10 a 107.00 k 488.50 i 563.00 i 433.50 j 384.00 i 243.87 a 0.00 l 1.50 j 306.97
1998 0.00 m 0.00 27.50 i 154.66 a 379.50 k 607.50 880.00 597.00 j 380.50 k 135.50 k 3.50 m 5.00 k 1642.16
1999 0.00 n 0.00 h 10.50 h 83.50 h 256.00 k 439.00 j 634.00 j 524.00 k 312.50 k 92.50 j 51.50 j 0.00 h 0.00
2000 0.00 m 0.00 h 50.50 h 52.00 j 297.00 i 402.00 i 401.50 o 566.50 i 281.50 l 228.00 i 50.00 j 0.00 n 0.00
2001 0.00 i 0.00 h 0.00 i 54.00 j 344.00 i 466.00 i 544.00 k 669.50 h 287.00 l 143.00 h 108.00 k 1.50 n 0.00
2002 0.50 j 1.00 i 0.00 k 95.00 180.00 i 413.00 k 676.50 i 563.00 i 396.50 j 89.50 7.50 k 0.00 m 184.50
2003 0.00 j 0.00 i 14.50 j 62.00 h 197.00 j 369.00 j 554.00 j 564.50 k 397.50 i 92.50 n 13.50 m 0.00 i 0.00
2004 0.00 k 0.00 i 2.50 h 63.00 i 154.00 k 355.00 j 531.50 j 441.00 i 417.00 j 169.50 j 23.50 i 0.00 i 0.00
2005 0.00 l 0.00 h 0.00 y 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2008 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2009 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2010 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2011 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2012 0.00 z 0.00 z 0.00 z 0.00 z 0.00 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 0.14 0.68 13.09 101.16 344.60 631.21 838.64 783.38 503.61 224.11 28.92 1.11 3464.10
S.D. 0.71 2.37 23.47 65.04 95.76 86.23 72.47 87.83 76.51 81.11 33.00 3.50 253.03
SKEW 5.94 4.24 3.02 0.75 0.15 -0.30 0.07 0.11 0.21 0.55 3.52 3.57 -0.19
MAX 5.50 14.00 141.50 315.00 577.50 801.50 1016.50 1095.00 783.60 475.00 248.04 17.05 4105.34
MIN 0.00 0.00 0.00 5.50 115.50 382.00 665.98 553.35 296.50 39.04 0.00 0.00 2848.04
NO YRS 87 91 90 94 90 91 88 89 87 90 89 89 79