EAU CLAIRE RGNL AP, WISCONSIN

Monthly Total Growing Degree Days

(472428)

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
1949 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 374.00 55.00 0.00 429.00
1950 0.00 0.00 0.00 39.00 469.50 779.50 866.00 749.50 586.50 391.00 18.00 0.00 3899.00
1951 0.00 0.00 a 4.00 109.50 628.00 669.00 910.50 769.00 455.50 247.00 4.00 13.00 3809.50
1952 0.00 0.00 1.50 280.50 477.00 815.50 971.00 813.50 601.00 124.00 48.00 0.00 4132.00
1953 0.00 0.00 17.00 58.00 510.50 852.50 898.50 918.00 571.50 410.00 90.50 0.50 4327.00
1954 0.00 3.50 2.00 236.00 353.00 872.50 952.00 851.00 545.50 203.00 44.00 0.00 4062.50
1955 0.00 0.00 16.50 341.00 624.00 762.00 1102.50 1006.50 599.00 280.55 a 1.50 0.00 4733.55
1956 0.00 0.00 0.00 46.00 459.50 881.50 812.50 857.50 466.00 422.50 96.00 0.00 4041.50
1957 0.00 0.00 1.50 275.50 457.50 772.00 1032.50 846.00 508.00 205.00 28.50 0.00 4126.50
1958 0.00 4.50 3.50 185.50 534.50 635.00 879.50 846.00 587.50 334.00 56.00 0.00 b 4066.00
1959 0.00 0.00 10.00 166.00 624.00 825.50 956.50 989.50 606.50 142.00 5.00 0.00 4325.00
1960 0.00 0.00 14.00 222.00 513.00 669.50 920.50 931.50 611.50 283.00 20.50 2.50 4188.00
1961 0.00 0.00 24.00 63.00 417.50 781.50 913.00 944.50 553.50 296.50 17.00 5.50 4016.00
1962 0.00 0.00 5.50 188.00 636.50 754.50 821.00 850.00 460.50 341.50 17.50 33.50 4108.50
1963 0.00 0.00 77.00 231.00 475.50 880.00 984.00 821.50 605.00 554.00 60.00 0.00 4688.00
1964 0.00 3.50 7.00 238.50 648.50 816.00 1077.00 842.50 538.00 238.00 142.50 0.00 4551.50
1965 0.00 0.00 0.00 100.50 618.00 759.50 886.00 824.00 429.50 286.00 37.00 1.50 3942.00
1966 0.00 3.00 34.00 102.50 374.50 832.00 1040.50 813.00 560.50 232.50 20.00 0.00 4012.50
1967 0.00 0.00 36.00 166.50 354.50 775.00 877.00 766.50 574.00 231.50 17.00 0.00 3798.00
1968 0.00 0.00 111.00 256.00 422.50 774.00 910.00 898.50 578.50 303.00 17.50 6.00 4277.00
1969 0.00 0.00 0.00 231.00 574.00 564.00 931.50 990.50 624.50 209.00 34.00 0.00 4158.50
1970 0.00 0.00 0.00 228.50 526.00 858.00 995.00 897.50 571.00 320.50 11.50 0.00 4408.00
1971 0.00 0.00 7.50 217.50 413.00 912.50 849.50 814.00 630.50 418.50 36.50 0.00 4299.50
1972 0.00 0.00 1.50 124.50 655.50 729.50 875.50 882.00 533.00 184.00 16.50 0.00 4002.00
1973 0.00 0.00 95.00 158.50 406.00 845.50 976.00 975.50 575.00 426.50 27.00 0.00 4485.00
1974 0.00 0.00 6.00 215.00 424.50 699.00 1067.50 845.00 417.00 265.00 32.50 0.00 3971.50
1975 0.00 0.00 0.00 93.50 633.50 796.00 1041.00 898.50 451.00 322.50 117.00 0.00 4353.00
1976 0.00 0.00 38.00 227.50 457.50 855.50 1005.00 934.50 550.50 174.00 7.00 0.00 4249.50
1977 0.00 1.50 83.50 398.50 813.00 779.00 1026.00 786.00 594.00 206.50 65.50 0.50 4754.00
1978 0.00 0.00 38.50 117.00 593.50 760.00 896.50 924.50 730.00 229.00 66.00 0.00 4355.00
1979 0.00 0.00 4.50 141.50 410.00 761.00 957.00 828.50 624.00 192.50 21.00 0.00 3940.00
1980 0.00 0.00 3.00 252.00 617.50 768.50 1010.50 899.50 552.50 153.50 29.50 0.00 4286.50
1981 2.50 20.00 50.50 223.00 481.50 793.50 943.50 896.00 533.50 205.00 75.50 0.00 4224.50
1982 0.00 0.00 16.00 168.50 656.00 655.00 1039.00 896.00 577.00 268.00 35.50 21.50 4332.50
1983 0.00 0.00 32.00 123.00 376.00 829.00 1096.00 1043.00 637.50 238.00 48.50 0.00 4423.00
1984 0.00 n 0.50 0.00 213.50 459.00 858.50 930.50 987.00 513.00 366.50 22.00 0.00 4350.50
1985 0.00 0.00 30.50 357.50 669.00 711.50 952.50 834.50 586.50 225.00 10.50 0.00 4377.50
1986 0.00 0.00 83.50 276.00 622.50 802.00 1016.50 794.00 572.00 227.50 13.00 0.00 4407.00
1987 0.00 0.00 80.00 358.50 662.00 883.50 1066.50 856.00 619.50 101.00 67.00 0.00 4694.00
1988 0.00 0.00 11.50 185.50 710.00 914.50 1122.00 1016.50 605.00 124.50 25.50 0.00 4715.00
1989 0.00 0.00 38.50 163.00 541.50 740.50 1020.50 901.00 578.50 294.50 4.50 0.00 4282.50
1990 0.00 0.00 65.00 271.50 453.00 827.50 940.00 912.50 673.50 231.00 85.00 0.00 4459.00
1991 0.00 0.00 35.50 274.00 672.00 946.50 941.50 945.00 541.00 213.50 0.00 0.00 4569.00
1992 0.00 0.00 4.50 127.00 597.00 722.00 791.00 778.50 562.00 248.50 6.50 0.00 3837.00
1993 0.00 a 0.00 18.00 124.00 514.00 689.50 917.50 907.00 397.00 209.00 8.50 0.00 3784.50
1994 0.00 0.50 24.50 177.50 586.00 878.50 898.50 822.00 699.00 346.00 60.50 0.00 4493.00
1995 0.00 a 0.00 54.50 91.50 501.00 929.00 997.00 1046.50 550.50 251.00 0.00 0.00 4421.00
1996 0.00 0.00 8.50 106.00 444.50 801.00 864.00 930.50 617.00 279.00 3.50 0.00 4054.00
1997 0.00 0.00 15.00 199.50 386.00 875.50 925.00 828.50 642.00 336.00 2.50 0.00 4210.00
1998 0.00 4.50 84.00 333.50 720.50 762.00 1004.50 970.50 768.50 305.00 58.50 34.00 5045.50
1999 0.00 0.00 a 44.50 263.28 a 627.00 811.50 1066.92 a 875.50 560.00 244.00 46.61 b 3.50 4542.80
2000 0.00 17.72 b 114.00 200.50 596.50 753.00 953.00 372.00 s 160.50 r 341.00 56.00 0.00 3031.72
2001 0.00 0.00 0.00 263.00 545.00 795.50 1004.00 964.00 556.00 241.50 170.00 9.82 a 4548.82
2002 0.50 1.00 7.50 221.50 384.50 868.00 1097.50 919.00 710.50 154.50 22.00 1.50 4388.00
2003 1.00 0.00 78.00 238.50 499.50 775.00 953.00 1007.50 605.00 281.00 23.00 0.00 4461.50
2004 0.00 0.00 39.50 220.50 446.00 703.50 910.50 737.50 749.50 294.50 57.00 0.00 4158.50
2005 0.00 0.00 46.00 304.50 478.00 926.00 1018.50 918.00 729.00 341.00 73.00 0.00 4834.00
2006 0.00 0.00 22.00 365.00 621.00 863.00 1146.50 939.00 538.00 181.00 57.50 0.00 4733.00
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 2.00 35.50 188.00 534.00 740.00 795.00 820.00 681.00 115.50 81.50 0.00 3992.50
2010 0.00 0.00 110.00 372.00 0.00 z 0.00 z 0.00 z 1026.00 532.00 321.50 54.50 0.00 2416.00
2011 0.00 0.00 3.50 132.50 503.50 785.50 1073.00 916.00 551.50 343.00 51.00 0.00 4359.50
2012 0.00 0.00 328.50 227.00 670.50 880.50 1145.00 901.00 585.00 148.50 i 0.00 z 0.00 z 4737.50
Period of Record Statistics
MEAN 0.07 1.02 34.80 204.58 534.65 795.94 967.84 890.05 579.36 267.67 40.63 2.19 4293.23
S.D. 0.35 3.49 50.08 85.66 106.46 78.39 86.66 76.33 77.14 87.88 34.86 6.84 286.76
SKEW 6.09 4.56 3.57 0.18 0.21 -0.41 0.07 0.12 0.12 0.53 1.40 3.76 0.26
MAX 2.50 20.00 328.50 398.50 813.00 946.50 1146.50 1046.50 768.50 554.00 170.00 34.00 5045.50
MIN 0.00 0.00 0.00 39.00 353.00 564.00 791.00 737.50 397.00 101.00 0.00 0.00 3784.50
NO YRS 60 61 61 61 60 60 60 60 60 61 61 61 57