MATHER 3 NW, WISCONSIN

Monthly Total Growing Degree Days

(475164)

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
1903 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 711.50 539.00 270.73 a 56.50 0.00 1577.73
1904 0.00 b 0.00 b 1.60 b 113.89 c 454.00 690.50 799.00 704.00 531.50 276.00 75.00 0.00 3645.49
1905 0.00 a 0.00 82.50 152.50 415.00 688.50 864.00 821.50 617.00 249.50 29.00 0.00 3919.50
1906 0.00 0.00 0.00 268.00 438.00 717.00 841.00 909.00 684.83 a 240.50 47.50 0.00 4145.83
1907 0.00 0.00 61.00 48.00 234.50 681.00 860.50 785.50 527.00 189.00 13.50 2.00 3402.00
1908 0.00 0.50 12.40 a 240.00 a 524.93 a 701.38 a 905.95 b 764.50 732.93 a 301.50 62.50 0.00 b 4246.59
1909 0.00 0.00 0.00 47.50 464.47 b 733.50 853.00 931.50 518.50 178.00 118.85 d 2.87 d 3848.18
1910 0.00 a 0.00 197.50 292.50 359.50 755.50 946.00 826.50 491.50 320.00 0.00 z 0.00 z 4189.00
1911 0.00 z 0.00 z 0.00 z 0.00 z 682.57 d 890.50 876.00 731.37 d 519.83 a 177.00 6.00 0.00 a 3883.27
1912 0.00 a 0.00 f 0.52 a 211.00 521.00 679.00 884.00 756.00 601.50 232.00 23.50 0.00 3908.52
1913 0.00 0.00 22.00 209.00 431.50 804.00 869.00 845.00 542.00 195.62 b 46.00 2.50 3966.62
1914 0.00 0.00 6.00 163.00 520.00 710.00 944.50 777.50 506.25 b 371.00 30.50 3.50 4032.25
1915 0.00 0.00 0.00 379.00 312.00 562.50 739.00 613.50 530.89 b 236.00 58.00 0.00 3430.89
1916 0.00 0.00 a 6.00 f 121.00 426.50 558.50 1055.00 869.00 489.00 183.00 25.18 b 0.00 b 3727.18
1917 0.00 0.00 1.00 84.50 293.50 582.50 883.00 695.00 450.50 53.22 a 24.00 0.00 3067.22
1918 0.00 z 0.00 z 49.60 a 43.45 a 544.00 715.50 827.00 852.00 357.00 249.00 80.50 2.50 3720.55
1919 0.00 0.00 42.37 a 157.24 a 418.00 631.00 h 964.50 773.50 617.00 242.32 a 18.10 a 0.00 e 3233.03
1920 0.00 q 0.00 b 68.95 b 109.82 b 363.00 786.43 b 810.00 749.00 648.62 a 440.00 5.00 0.00 3980.82
1921 0.00 4.00 75.95 a 279.83 a 578.00 888.00 1086.00 846.00 682.50 233.02 a 6.43 b 0.00 4679.72
1922 0.00 a 0.00 a 8.50 157.50 655.50 754.00 816.50 863.50 653.00 314.50 94.29 b 0.00 b 4317.29
1923 0.00 a 0.00 5.17 a 156.50 475.50 864.00 981.00 764.00 575.50 204.00 47.07 a 5.34 b 4078.08
1924 0.00 0.00 0.00 135.00 268.15 a 637.50 825.63 a 776.03 a 457.00 397.83 a 60.00 c 0.00 a 3557.15
1925 0.00 b 0.52 a 36.00 287.68 b 365.00 779.00 862.83 a 850.00 677.50 87.83 a 36.21 a 0.00 3982.57
1926 0.00 a 0.00 c 5.00 110.50 552.83 a 611.79 b 900.00 841.00 522.50 214.23 c 13.45 a 0.00 a 3771.30
1927 0.00 0.00 50.00 151.55 a 387.00 650.50 824.50 659.00 650.50 303.00 21.00 0.00 a 3697.05
1928 1.50 0.00 a 44.43 a 87.50 497.55 a 566.50 865.50 827.70 a 477.00 356.50 a 32.00 0.00 a 3756.18
1929 0.00 a 0.00 a 33.00 236.00 398.19 b 684.50 904.00 780.50 512.31 d 245.70 d 10.34 a 0.00 a 3804.55
1930 0.00 a 34.50 15.00 184.50 489.50 756.50 924.00 876.00 576.00 297.71 b 118.45 a 0.00 4272.16
1931 0.00 3.23 b 12.50 188.50 413.50 858.00 987.00 797.00 747.00 375.50 112.76 a 0.52 a 4495.51
1932 0.00 a 3.35 c 7.50 141.50 532.00 833.50 917.50 870.00 493.50 209.50 28.33 c 1.50 4038.18
1933 0.00 b 0.00 5.17 a 132.00 520.50 961.00 955.50 790.50 666.00 181.72 b 39.50 0.00 4251.89
1934 1.55 a 0.00 12.00 118.00 691.00 877.50 944.50 760.50 513.00 355.50 57.93 a 0.00 4331.48
1935 0.00 0.00 a 34.50 153.10 a 379.00 638.00 1069.50 898.50 545.69 a 235.17 b 9.00 0.00 b 3962.47
1936 0.00 0.00 24.80 a 92.00 645.50 699.00 1056.50 955.00 677.00 207.59 c 10.34 a 17.71 c 4385.45
1937 0.00 a 0.00 a 2.50 133.00 547.67 a 738.50 994.50 1006.00 591.50 198.83 b 21.43 b 0.00 a 4233.92
1938 0.00 0.00 a 104.50 237.41 a 467.00 740.50 918.63 a 939.50 581.00 411.00 95.00 c 0.00 a 4494.55
1939 0.00 0.00 59.00 174.83 a 662.76 b 782.00 954.00 854.50 651.72 a 263.00 21.00 6.50 4429.31
1940 0.00 0.00 3.50 113.50 417.47 a 765.00 a 955.00 799.80 a 603.50 308.34 c 28.97 a 0.00 a 3995.07
1941 0.00 a 0.00 a 3.50 283.39 b 654.00 797.00 933.50 886.48 e 623.00 299.50 53.28 a 14.43 b 4548.08
1942 0.00 d 0.00 11.88 a 302.07 a 439.00 729.00 864.79 b 810.28 b 516.50 314.00 15.00 d 0.00 a 4002.52
1943 0.00 0.00 42.37 a 141.50 417.00 848.79 a 953.50 858.18 a 441.21 a 239.45 b 4.14 a 0.00 a 3946.14
1944 9.00 0.00 0.00 90.00 a 630.33 a 829.50 858.18 a 870.50 594.50 215.45 a 89.50 0.00 4186.97
1945 0.00 0.00 p 165.50 174.50 346.88 b 613.45 a 801.00 823.50 529.50 195.50 40.00 0.00 3689.83
1946 0.00 0.00 122.45 a 255.00 432.45 a 720.50 898.50 775.00 518.28 a 351.00 17.50 5.88 b 4096.56
1947 0.00 0.00 a 11.33 e 82.50 299.15 a 659.50 866.45 a 1056.50 629.00 540.43 a 42.00 0.00 4186.86
1948 0.00 0.00 33.00 277.50 463.50 747.50 938.50 914.50 a 686.50 213.00 69.11 b 1.00 4344.11
1949 0.00 0.00 19.00 204.31 a 581.50 874.00 1012.50 910.50 425.00 365.50 55.00 0.00 4447.31
1950 0.00 d 0.00 0.00 a 61.00 481.00 747.00 806.00 691.00 527.00 388.00 44.46 b 0.00 a 3745.46
1951 0.00 b 0.00 7.23 a 134.00 622.58 a 667.50 870.50 752.50 450.00 273.50 16.03 a 16.00 3809.85
1952 0.00 a 0.00 a 9.30 a 281.50 476.50 810.00 960.00 796.00 585.50 145.50 63.33 c 0.00 4127.63
1953 0.00 0.00 25.00 87.00 485.50 798.50 892.50 876.00 562.50 405.00 111.72 a 1.55 a 4245.27
1954 0.00 4.67 a 5.00 239.50 366.00 838.00 929.50 811.50 552.00 230.50 43.50 0.00 b 4020.17
1955 0.00 0.00 11.50 319.50 600.00 715.50 1068.50 996.00 583.50 284.00 4.14 a 0.00 4582.64
1956 0.00 0.00 0.00 a 87.00 468.00 855.50 813.50 836.00 463.50 388.00 102.50 0.00 b 4014.00
1957 0.00 4.00 6.50 244.00 422.50 751.00 936.00 783.27 a 474.00 192.00 25.50 2.14 b 3840.90
1958 0.00 9.00 0.00 187.50 497.00 602.50 810.50 821.50 551.00 295.00 79.00 0.00 3853.00
1959 0.00 0.00 5.50 159.31 a 605.50 782.00 845.50 953.00 597.50 160.00 5.69 a 0.00 4114.00
1960 0.00 0.00 14.00 257.00 483.00 651.00 845.50 854.00 613.00 272.50 40.86 a 8.50 4039.36
1961 0.00 b 1.00 24.50 82.76 a 407.00 746.50 880.00 858.00 558.50 240.00 g 28.50 7.23 a 3593.99
1962 0.00 b 0.00 h 0.00 u 0.00 z 644.50 740.50 787.00 819.50 434.00 342.50 9.50 35.50 3813.00
1963 0.00 0.00 54.00 241.00 431.50 833.50 968.00 810.00 557.00 590.55 a 73.00 0.00 4558.55
1964 0.00 0.00 8.50 226.50 658.00 792.00 1036.00 834.00 526.50 235.50 151.00 0.00 4468.00
1965 0.00 0.50 0.00 95.50 613.00 741.50 858.00 779.50 444.50 271.50 56.00 2.00 3862.00
1966 0.00 0.50 37.50 112.00 371.50 804.50 1016.50 799.50 559.50 233.00 25.00 0.00 3959.50
1967 0.00 0.00 31.00 191.50 352.00 762.00 850.00 742.50 525.50 236.50 27.00 1.50 3719.50
1968 0.00 0.00 138.00 246.00 421.50 732.00 871.00 864.00 567.50 298.00 33.50 0.00 4171.50
1969 0.00 0.00 2.00 251.50 529.00 544.00 910.00 971.00 575.50 216.50 26.50 0.00 a 4026.00
1970 0.00 0.00 n 0.00 e 222.50 512.50 824.00 991.50 894.00 566.00 314.50 18.50 3.00 4346.50
1971 0.00 0.00 0.00 232.00 446.00 891.00 816.00 799.00 615.00 450.50 60.50 0.00 b 4310.00
1972 0.00 0.00 4.00 131.00 0.00 z 703.50 845.00 839.50 0.00 z 160.50 17.00 0.00 2700.50
1973 3.50 0.00 82.00 147.00 366.00 805.50 968.00 902.50 565.00 400.50 17.07 a 0.00 z 4257.07
1974 0.00 0.00 r 8.50 218.00 397.00 648.00 961.00 798.00 429.00 242.50 49.00 0.00 z 3751.00
1975 0.00 0.00 w 0.00 83.50 628.50 742.00 939.50 875.50 428.50 323.50 164.50 0.00 4185.50
1976 0.00 0.00 c 58.00 236.00 448.00 828.50 943.50 851.00 544.00 180.50 0.00 z 0.00 4089.50
1977 0.00 1.08 b 102.00 390.00 805.00 741.50 1018.50 747.50 581.00 214.50 71.00 l 0.00 a 4601.08
1978 0.00 0.00 16.00 95.40 e 432.50 l 749.00 837.00 829.50 667.00 187.03 a 76.00 0.00 3456.93
1979 0.00 0.00 21.50 143.50 387.50 704.00 856.50 771.00 587.00 175.67 a 49.50 2.00 3698.17
1980 0.00 a 0.00 1.50 191.50 534.00 702.50 925.50 842.50 505.00 143.50 21.50 0.00 a 3867.50
1981 5.50 19.00 36.00 200.00 395.50 715.50 861.00 830.00 479.50 178.00 62.00 0.00 3782.00
1982 0.00 0.00 8.50 127.50 615.00 538.00 923.50 779.50 500.50 268.50 41.38 a 19.50 3821.88
1983 0.00 a 0.50 27.50 112.50 301.00 390.00 q 1028.00 958.00 578.00 241.00 57.50 0.00 3304.00
1984 0.00 10.00 0.00 214.00 380.50 777.00 856.00 907.50 482.00 330.00 27.50 0.00 3984.50
1985 0.00 0.00 0.00 z 306.00 606.00 633.00 877.50 757.50 571.50 231.00 10.00 0.00 a 3992.50
1986 0.00 0.00 77.50 266.50 528.50 740.00 933.00 724.00 544.00 230.00 19.50 0.00 4063.00
1987 0.00 0.00 73.00 291.50 328.50 l 830.00 1006.50 826.50 574.00 114.00 70.00 0.00 3785.50
1988 0.00 0.00 10.50 147.00 600.00 840.50 977.00 963.50 582.50 132.00 26.00 0.00 4279.00
1989 0.00 0.00 52.00 155.00 485.50 719.00 970.00 847.50 519.50 284.00 8.00 0.00 4040.50
1990 0.00 0.00 73.50 268.00 372.50 752.50 888.50 831.00 632.50 175.00 90.50 0.00 4084.00
1991 0.00 0.50 43.00 250.50 636.00 871.00 873.00 865.00 471.50 215.50 7.00 0.00 4233.00
1992 0.00 0.00 6.00 104.00 505.00 667.00 732.50 705.00 475.00 229.50 6.00 0.00 3430.00
1993 0.00 0.00 12.00 104.50 489.50 664.00 871.50 881.00 368.00 200.50 11.00 0.00 3602.00
1994 0.00 1.50 27.00 173.50 499.50 791.50 798.00 741.00 646.00 302.00 57.00 1.00 4038.00
1995 0.00 0.00 64.50 60.50 451.00 871.00 933.00 1015.50 484.50 263.00 0.00 0.00 4143.00
1996 0.00 0.00 8.50 113.00 378.50 749.00 831.00 823.00 551.00 227.50 10.00 0.00 3691.50
1997 0.00 0.00 30.00 151.50 316.00 791.00 858.50 722.50 572.00 289.50 14.50 0.00 3745.50
1998 1.00 8.00 80.00 225.50 653.50 708.00 949.00 875.50 675.00 265.50 64.00 39.50 4544.50
1999 0.00 a 0.00 35.00 229.50 557.50 754.00 1007.00 804.00 508.00 198.50 91.00 9.00 4193.50
2000 0.00 29.50 101.50 161.50 528.00 693.50 855.00 860.00 540.00 346.68 a 67.00 0.00 4182.68
2001 0.00 0.00 0.00 252.00 528.00 720.50 921.00 924.50 473.00 195.50 163.50 21.00 4199.00
2002 1.50 0.00 7.50 203.50 383.00 807.50 1011.50 828.00 635.00 156.00 22.00 0.00 4055.50
2003 0.00 0.50 61.50 199.50 458.00 705.00 870.50 942.00 573.00 242.00 22.00 0.50 4074.50
2004 0.00 0.00 67.00 185.50 412.00 669.50 844.00 695.50 667.50 260.50 45.00 0.00 3846.50
2005 0.00 0.00 z 35.00 250.50 412.50 891.00 955.50 858.00 670.50 299.00 49.50 0.00 4421.50
2006 0.00 0.00 17.50 285.50 512.50 766.00 1009.50 848.00 452.50 154.00 49.00 2.50 4097.00
2007 1.50 0.00 113.00 196.50 595.50 807.50 917.00 866.00 595.50 396.00 11.00 0.00 4499.50
2008 0.00 0.00 1.00 153.50 377.50 746.50 896.50 799.50 598.00 212.50 88.00 0.00 3873.00
2009 0.00 0.00 22.50 143.50 490.50 722.00 747.00 779.00 642.50 109.50 70.50 0.00 3727.00
2010 0.00 0.00 55.50 307.00 556.50 792.50 996.50 645.50 k 520.00 330.50 49.50 0.00 3608.00
2011 0.00 1.00 4.50 103.50 459.50 752.00 1043.00 879.50 498.50 314.00 43.50 0.00 4099.00
2012 0.00 a 0.00 317.50 179.50 617.50 817.50 1106.50 836.50 522.32 b 138.50 k 0.00 z 0.00 z 4397.32
Period of Record Statistics
MEAN 0.24 1.37 34.62 181.66 482.75 745.03 910.05 830.73 555.24 260.94 44.93 2.25 4039.52
S.D. 1.10 5.09 47.12 75.30 107.97 84.60 78.44 77.91 76.50 88.75 35.07 6.38 301.30
SKEW 6.14 5.04 2.93 0.32 0.27 -0.21 0.23 0.17 0.04 0.80 1.25 4.00 -0.32
MAX 9.00 34.50 317.50 390.00 805.00 961.00 1106.50 1056.50 747.00 590.55 164.50 39.50 4679.72
MIN 0.00 0.00 0.00 43.45 234.50 538.00 732.50 613.50 357.00 53.22 0.00 0.00 3067.22
NO YRS 106 100 105 107 106 107 109 109 109 108 106 106 85