HATFIELD, WISCONSIN

Monthly Total Growing Degree Days

(473471)

Base Temperature = 50 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 200904
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
1908 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 135.00 w 507.50 121.50 0.00 0.00 629.00
1909 0.00 0.00 f 0.00 a 3.00 70.50 m 0.00 z 0.00 z 690.50 244.50 h 36.34 b 3.00 0.00 b 732.84
1910 0.00 j 0.00 69.00 131.00 134.50 498.10 a 673.00 545.50 274.50 141.05 a 0.00 0.00 l 2466.65
1911 0.00 c 0.00 a 0.00 36.21 a 384.00 0.00 z 580.00 440.00 275.00 79.50 0.00 0.00 1794.71
1912 0.00 0.00 a 0.00 59.50 290.07 c 386.50 594.17 a 423.50 339.00 75.36 b 0.00 0.00 2168.10
1913 0.00 b 0.00 1.00 98.50 175.50 537.50 583.50 580.00 319.00 102.00 4.00 0.00 2401.00
1914 0.00 0.00 0.00 53.00 251.00 398.00 630.00 485.31 b 264.00 137.50 7.50 0.00 a 2226.31
1915 0.00 0.00 0.00 g 116.50 0.00 z 261.50 i 505.00 423.50 318.50 73.00 9.31 a 0.00 1445.81
1916 0.00 a 0.00 0.00 13.45 a 196.50 305.50 814.02 b 597.00 282.50 102.50 4.50 0.00 2315.97
1917 0.00 0.00 0.00 c 34.50 118.00 310.50 600.37 a 436.00 223.00 13.50 0.00 0.00 1735.87
1918 0.00 0.00 2.07 a 6.72 a 363.00 479.00 588.00 625.00 147.00 107.43 b 20.17 a 0.00 2338.39
1919 0.00 g 0.00 0.00 c 28.50 48.50 s 597.22 c 657.09 c 519.25 e 126.50 s 84.00 0.00 d 0.00 1886.06
1920 0.00 0.00 12.00 18.00 200.00 508.00 546.24 b 485.00 417.50 230.71 e 0.00 d 0.00 v 2417.45
1921 0.00 n 0.00 a 14.00 126.50 326.50 619.50 769.00 557.50 387.50 60.00 0.00 0.00 2860.50
1922 0.00 0.00 0.00 10.00 358.00 469.82 b 505.50 578.67 a 271.50 h 112.50 7.50 0.00 2041.99
1923 0.00 0.00 0.00 a 41.50 234.00 554.00 680.50 503.50 305.00 58.50 0.00 0.00 2377.00
1924 0.00 0.00 0.00 16.50 48.00 339.00 493.00 457.50 163.45 a 0.00 z 5.00 0.00 1522.45
1925 0.00 0.00 a 1.50 94.00 154.00 468.00 529.50 552.50 395.50 8.78 a 0.00 0.00 2203.78
1926 0.00 0.00 0.00 50.50 285.50 279.64 b 345.00 o 563.68 a 292.00 69.00 0.00 0.00 1540.33
1927 0.00 0.00 0.00 m 35.00 168.00 187.50 j 405.50 g 362.50 403.00 91.50 0.00 0.00 1060.00
1928 0.00 0.00 7.00 21.00 272.00 332.50 606.50 568.00 239.50 136.00 4.00 0.00 2186.50
1929 0.00 0.00 0.00 74.50 177.50 425.50 637.50 537.00 304.50 52.50 0.00 0.00 2209.00
1930 0.00 2.00 1.00 87.00 271.50 504.50 673.00 621.00 359.00 135.00 25.50 0.00 2679.50
1931 0.00 0.00 0.00 107.50 203.00 628.50 736.00 559.50 483.50 159.00 19.50 0.00 2896.50
1932 0.00 0.00 a 0.00 26.00 246.50 558.00 656.00 599.50 234.00 62.50 0.00 0.00 a 2382.50
1933 0.00 0.00 0.00 27.50 280.50 728.50 718.00 541.00 478.00 54.00 15.50 0.00 2843.00
1934 0.00 0.00 0.00 51.50 467.50 631.50 697.00 508.50 242.22 c 140.00 1.50 0.00 2739.72
1935 0.00 0.00 0.00 49.50 129.00 361.00 778.00 581.00 296.50 69.00 0.00 0.00 2264.00
1936 0.00 0.00 0.50 19.00 404.50 437.50 816.50 697.50 421.50 65.00 0.00 0.00 2862.00
1937 0.00 0.00 0.00 21.00 290.50 443.50 700.00 737.50 352.00 74.50 0.00 0.00 2619.00
1938 0.00 0.00 17.71 c 108.00 246.50 451.00 640.50 660.50 324.44 c 192.50 46.00 0.00 2687.16
1939 0.00 0.00 15.00 75.00 402.00 507.50 697.00 561.10 a 395.00 92.00 0.00 0.00 2744.60
1940 0.00 a 0.00 0.00 25.00 160.50 456.00 655.00 538.00 340.00 86.00 0.00 0.00 c 2260.50
1941 0.00 0.00 a 0.00 139.14 a 386.50 524.50 674.00 638.00 390.50 85.00 11.38 a 0.00 a 2849.02
1942 0.00 0.00 a 0.00 b 139.50 190.65 a 478.50 590.50 545.50 325.00 99.50 6.50 0.00 2375.65
1943 0.00 0.00 23.00 30.50 197.50 583.00 676.50 622.50 218.50 71.50 0.00 0.00 2423.00
1944 0.00 0.00 0.00 7.00 366.00 556.50 571.50 588.00 329.00 66.50 32.59 a 0.00 2517.09
1945 0.00 0.00 37.50 54.00 130.00 312.50 518.00 528.50 272.00 73.50 1.00 0.00 1927.00
1946 0.00 0.00 8.78 a 72.50 138.00 414.50 588.00 478.50 262.00 112.00 0.00 0.00 2074.28
1947 0.00 0.00 0.00 17.50 100.00 380.50 533.50 745.50 382.50 184.50 0.00 0.00 2344.00
1948 0.00 0.00 0.00 94.00 135.50 362.00 596.00 541.50 350.50 28.50 0.50 0.00 2108.50
1949 0.00 0.00 0.00 27.41 a 254.50 512.50 633.50 522.00 146.50 97.00 1.50 0.00 2194.91
1950 0.00 0.00 0.00 0.50 215.50 470.50 506.00 438.00 277.50 178.50 7.00 0.00 a 2093.50
1951 0.00 a 0.00 0.00 b 39.50 322.50 348.50 565.00 462.00 216.00 81.00 0.00 0.00 2034.50
1952 0.00 0.00 0.00 120.00 204.00 540.50 675.00 508.00 298.00 11.50 1.00 0.00 b 2358.00
1953 0.00 0.00 8.50 19.00 262.00 578.00 587.50 597.50 298.50 198.50 20.50 0.00 a 2570.00
1954 0.00 0.00 0.00 65.50 151.00 558.00 631.50 518.50 294.00 55.50 3.00 0.00 2277.00
1955 0.00 0.00 0.00 116.00 333.50 460.00 798.00 724.88 a 334.50 119.35 a 0.00 0.00 z 2886.23
1956 0.00 z 0.00 z 0.00 4.14 a 205.63 a 590.00 532.50 575.50 236.00 172.50 32.00 0.00 2348.27
1957 0.00 a 0.00 0.00 126.00 201.50 a 497.00 718.88 b 550.50 258.62 a 54.00 1.00 0.00 2407.50
1958 0.00 0.00 0.00 d 58.00 250.00 349.50 553.02 c 619.47 b 327.86 b 153.34 c 9.00 0.00 2320.18
1959 0.00 a 0.00 0.00 c 34.00 362.70 a 505.00 606.50 708.35 a 369.00 25.50 0.00 0.00 2611.05
1960 0.00 0.00 0.00 96.21 a 255.00 380.50 578.00 666.50 374.00 87.50 3.00 0.00 2440.71
1961 0.00 0.00 a 0.00 a 14.00 177.22 a 484.62 d 636.50 641.00 317.50 139.50 4.00 0.00 2414.33
1962 0.00 0.00 0.00 71.00 392.50 453.00 515.00 538.00 213.50 179.00 0.00 4.00 2366.00
1963 0.00 0.00 7.00 69.50 193.00 507.00 624.00 483.00 334.50 224.00 0.00 0.00 2442.00
1964 0.00 0.00 0.00 67.50 364.00 478.00 710.00 523.00 281.00 47.50 40.00 0.00 2511.00
1965 0.00 0.00 0.00 j 17.50 360.50 401.90 a 544.50 495.00 182.00 91.50 0.52 a 0.00 2093.41
1966 0.00 0.00 10.00 11.00 140.50 462.00 672.00 469.00 233.00 74.00 0.50 0.00 2072.00
1967 0.00 0.00 28.50 37.50 129.00 473.50 519.50 424.50 242.50 77.00 1.50 0.00 1933.50
1968 0.00 0.00 a 22.50 57.32 b 148.50 428.50 561.00 560.00 253.50 131.23 a 2.50 0.00 2165.05
1969 0.00 0.00 0.00 43.00 260.50 241.00 586.00 595.50 264.50 102.00 0.00 0.00 2092.50
1970 0.00 0.00 a 0.00 88.39 b 288.50 486.72 a 639.50 541.00 280.18 b 85.50 0.00 a 0.00 2409.80
1971 0.00 0.00 0.00 60.00 110.50 561.00 485.00 458.00 337.00 198.50 1.50 0.00 2211.50
1972 0.00 0.00 0.00 a 15.50 311.50 393.50 518.00 562.50 264.00 55.00 0.00 0.00 2120.00
1973 0.00 0.00 6.00 35.17 a 127.00 501.50 660.00 608.00 301.50 186.50 0.00 0.00 a 2425.67
1974 0.00 0.00 0.00 93.50 172.00 354.23 d 665.93 d 495.50 195.00 81.00 8.00 0.00 2065.16
1975 0.00 0.00 0.00 8.00 293.00 452.50 620.00 c 357.00 k 186.50 131.48 b 19.50 0.00 c 1710.98
1976 0.00 0.00 20.00 72.00 141.50 0.00 z 0.00 z 0.00 z 23.50 s 100.00 0.00 0.00 333.50
1977 0.00 0.00 4.43 c 164.00 461.00 446.40 e 602.50 f 468.00 341.50 34.10 a 17.59 a 0.00 1937.01
1978 0.00 0.00 7.50 18.00 298.00 477.60 e 581.00 572.00 434.50 60.50 13.00 0.00 2462.10
1979 0.00 0.00 0.00 34.50 178.00 449.46 b 591.00 514.00 311.67 c 49.00 2.00 0.00 2129.63
1980 0.00 0.00 a 0.00 86.00 306.50 461.50 689.50 580.50 305.50 50.50 0.00 0.00 2480.00
1981 0.00 0.00 20.50 62.00 169.00 445.86 a 603.50 560.50 268.00 56.00 7.00 0.00 2192.36
1982 0.00 0.00 1.50 28.50 360.00 307.00 644.00 534.00 286.50 83.50 1.50 5.00 2251.50
1983 0.00 0.00 4.50 26.00 103.00 477.00 755.50 742.50 353.00 80.00 13.00 0.00 2554.50
1984 0.00 0.00 0.00 42.00 132.00 524.00 563.00 664.00 288.00 131.50 0.00 0.00 2344.50
1985 0.00 0.00 6.50 165.50 335.50 355.00 579.50 484.00 324.50 64.50 0.00 0.00 2315.00
1986 0.00 0.00 44.50 117.00 326.50 540.50 683.50 444.50 308.00 81.50 0.00 0.00 2546.00
1987 0.00 0.00 15.50 138.00 331.18 a 560.00 744.50 551.50 356.00 39.00 7.24 a 0.00 2742.92
1988 0.00 0.00 0.00 38.50 350.50 614.48 a 718.00 715.00 333.62 a 44.00 0.00 0.00 2814.10
1989 0.00 0.00 15.00 44.50 226.50 448.00 683.00 558.00 281.50 137.00 0.00 0.00 2393.50
1990 0.00 0.00 17.50 136.00 151.50 476.50 587.50 561.00 400.00 46.00 22.50 h 0.00 2376.00
1991 0.00 0.00 11.50 109.50 397.50 577.50 565.50 569.50 286.00 18.00 o 0.00 0.00 2517.00
1992 0.00 0.00 z 0.00 35.50 310.00 394.50 437.00 0.00 z 0.00 z 0.00 z 0.00 0.00 1177.00
1993 0.00 0.00 0.00 28.50 242.00 381.00 596.00 612.50 126.00 78.50 0.00 0.00 z 2064.50
1994 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1995 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1996 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1997 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1998 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 382.50 0.00 z 0.00 z 0.00 z 382.50
1999 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2000 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2001 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2002 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 43.50 0.00 0.00 43.50
2003 0.00 0.00 8.50 41.00 120.00 358.50 519.00 582.00 149.00 s 0.00 u 0.00 0.00 1629.00
2004 0.00 0.00 1.00 53.00 130.00 133.50 t 0.00 z 0.00 z 0.00 z 49.50 0.50 0.00 a 234.00
2005 0.00 0.00 0.00 63.00 126.00 577.00 623.00 513.50 349.50 113.50 0.00 0.00 2365.50
2006 0.00 0.00 0.00 63.00 231.50 463.50 692.00 539.00 189.00 51.00 8.50 0.00 2237.50
2007 0.00 0.00 38.75 a 60.00 272.50 478.50 587.00 545.50 312.00 159.00 0.00 0.00 b 2453.25
2008 0.00 b 0.00 0.00 36.00 89.00 418.00 558.00 468.00 301.00 60.00 25.00 0.00 e 1955.00
2009 0.00 0.00 0.00 g 9.00 n 0.00 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 0.02 5.79 57.99 240.43 465.04 621.78 555.05 304.29 94.31 5.18 0.10 2360.77
S.D. 0.00 0.21 11.62 41.12 96.62 91.51 80.37 80.08 74.74 49.65 9.36 0.67 248.30
SKEW 0.00 9.27 2.96 0.77 0.28 0.02 0.31 0.39 0.12 0.76 2.38 6.57 0.19
MAX 0.00 2.00 69.00 165.50 467.50 728.50 816.50 745.50 507.50 230.71 46.00 5.00 2896.50
MIN 0.00 0.00 0.00 0.50 48.00 241.00 437.00 362.50 126.00 8.78 0.00 0.00 1735.87
NO YRS 88 89 88 91 88 85 85 87 86 89 92 89 68