PORT WING, WISCONSIN

Monthly Total Growing Degree Days

(476772)

Base Temperature = 40 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 200812
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
1947 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 834.00 860.00 520.00 436.00 26.38 a 0.00 2676.38
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 565.50 764.15 a 838.50 636.00 270.00 45.00 0.00 3119.15
1949 0.00 0.00 a 2.00 170.00 307.93 a 634.50 829.00 857.50 450.00 286.50 33.50 0.00 b 3570.93
1950 0.00 a 0.00 0.00 a 27.00 232.50 a 563.50 654.50 559.03 a 494.00 246.40 b 0.00 z 0.00 z 2776.93
1951 0.00 z 0.00 z 0.00 z 0.00 z 395.77 a 467.50 537.00 l 651.50 409.14 a 186.00 12.12 d 16.53 a 2138.55
1952 0.00 a 0.00 0.00 242.00 331.50 612.86 b 830.00 755.50 541.55 a 145.00 21.00 0.00 3479.41
1953 0.00 a 0.00 a 6.09 c 41.38 a 292.50 508.97 a 762.50 861.80 a 513.50 353.50 71.50 0.00 3411.73
1954 0.00 a 0.50 1.50 78.50 210.50 612.00 801.50 780.00 487.00 181.00 46.00 0.00 3198.50
1955 0.00 0.00 3.50 211.00 360.00 650.00 915.50 931.00 524.50 254.50 0.00 0.00 3850.00
1956 0.00 0.00 0.00 8.50 274.00 563.00 645.50 739.23 e 423.50 410.50 75.00 0.00 3139.23
1957 0.00 0.00 0.00 159.50 341.00 505.00 819.00 807.00 491.00 238.50 35.50 0.00 3396.50
1958 0.00 z 0.00 z 0.00 l 117.41 a 344.50 479.00 723.00 773.00 592.00 269.50 52.50 0.00 o 3350.91
1959 0.00 a 0.00 5.00 94.14 a 377.68 a 635.00 0.00 z 0.00 z 578.00 142.50 0.00 0.00 1832.32
1960 0.00 0.00 2.00 17.00 r 234.50 540.50 801.50 837.50 0.00 z 256.30 c 14.00 0.00 q 2686.30
1961 0.00 d 2.50 7.00 50.50 309.50 414.50 h 0.00 z 927.02 e 622.50 d 296.00 32.00 0.00 2247.02
1962 0.00 0.00 a 0.00 59.00 313.50 437.68 b 291.00 r 746.00 475.00 302.77 a 27.50 18.00 2379.45
1963 0.00 0.00 18.50 74.50 342.55 a 556.00 873.00 738.50 572.00 527.50 42.50 0.00 3745.05
1964 0.00 0.00 2.50 54.50 426.50 511.03 a 860.00 0.00 z 472.20 e 252.50 63.50 0.00 a 2642.73
1965 0.00 a 0.00 c 0.00 66.00 360.12 a 525.50 695.50 784.00 381.00 258.00 32.50 0.00 3102.62
1966 0.00 1.00 10.00 46.50 319.00 676.00 923.50 757.00 518.00 225.00 9.50 0.00 3485.50
1967 0.00 0.00 30.00 94.50 209.50 565.00 808.50 767.00 552.00 217.00 26.50 0.00 3270.00
1968 0.00 a 0.00 67.00 161.50 263.50 523.00 820.00 753.00 576.50 327.50 10.50 0.00 3502.50
1969 0.00 0.00 0.50 80.00 385.00 482.50 803.00 951.50 589.50 193.00 16.00 0.00 3501.00
1970 0.00 0.00 0.00 102.00 230.00 672.50 982.50 838.00 560.50 237.00 7.00 0.00 3629.50
1971 0.00 0.00 0.00 a 88.00 297.50 600.00 736.50 762.00 548.50 0.00 z 0.00 z 0.00 z 3032.50
1972 0.00 0.00 0.00 13.00 354.50 627.50 523.00 j 722.50 439.00 157.00 18.00 0.00 2331.50
1973 0.00 0.00 0.00 49.00 222.50 629.00 873.00 837.00 436.50 358.00 21.00 0.00 j 3426.00
1974 0.00 0.00 0.00 31.50 250.50 638.00 898.00 0.00 z 0.00 z 97.50 7.50 0.00 z 1923.00
1975 0.00 b 0.00 0.00 0.00 j 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1976 0.00 z 0.00 z 0.00 z 46.00 t 342.03 a 0.00 z 0.00 z 0.00 z 145.00 q 118.46 c 2.50 0.00 a 463.00
1977 0.00 0.00 29.45 a 160.34 a 501.50 565.80 e 815.50 629.50 428.28 a 178.00 57.50 0.00 3365.87
1978 0.00 0.00 6.50 58.85 d 361.84 b 627.93 a 600.50 f 744.55 c 402.00 g 210.91 c 56.50 q 0.00 z 2010.59
1979 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.50 n 0.00 0.00
1980 0.00 0.00 0.00 c 160.86 a 444.85 a 630.00 876.02 b 824.82 c 476.00 142.82 c 24.50 0.00 3579.87
1981 0.00 16.50 13.20 d 114.50 436.50 616.03 a 882.98 a 839.50 513.50 203.05 a 116.00 0.00 z 3751.77
1982 0.00 0.00 a 4.50 135.50 411.00 474.50 769.12 b 648.00 464.00 212.50 17.00 6.72 a 3142.84
1983 0.00 1.00 0.00 b 85.50 297.50 645.50 995.50 989.00 577.00 215.50 34.50 0.00 3841.00
1984 0.00 2.50 0.00 117.00 378.00 669.00 892.50 909.00 431.90 a 321.50 26.50 0.50 3748.40
1985 0.00 0.00 14.47 a 176.00 482.57 a 326.50 k 820.50 727.00 489.50 215.50 4.00 0.00 z 2929.53
1986 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1987 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1988 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1989 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1990 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1991 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1992 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 692.50 445.50 156.50 0.00 0.00 1294.50
1993 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 685.50 797.50 308.50 85.00 0.50 0.00 1877.00
1994 0.00 0.00 0.50 91.50 298.50 565.50 683.50 681.00 526.00 264.00 37.50 0.00 3148.00
1995 0.00 0.00 18.00 1.50 265.00 510.00 730.50 790.50 427.50 190.50 0.00 z 0.00 z 2933.50
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 615.50 199.00 9.00 0.00 823.50
1997 0.00 2.00 0.50 43.50 201.00 727.24 a 893.50 889.50 630.50 243.50 13.50 0.00 3644.74
1998 0.00 a 7.50 22.50 134.00 489.00 559.50 0.00 z 0.00 z 443.50 i 273.00 15.00 6.50 1507.00
1999 0.00 1.50 32.50 97.00 393.70 a 607.00 912.50 788.78 d 560.17 a 154.00 74.00 0.00 3621.15
2000 0.00 5.00 59.50 64.50 370.28 d 393.50 h 765.50 842.50 494.50 269.50 60.00 0.00 a 2931.28
2001 0.00 f 0.00 0.00 h 111.00 465.00 a 626.38 a 841.28 b 972.62 c 504.00 201.50 120.50 0.50 3842.78
2002 0.00 1.50 1.00 105.50 230.50 568.00 939.50 506.50 l 598.50 97.50 10.50 0.00 2552.50
2003 0.00 0.00 24.50 96.50 264.00 485.50 827.50 894.00 584.50 203.00 15.50 1.00 3396.00
2004 0.00 0.00 9.50 59.50 223.00 486.50 719.50 612.00 616.50 233.50 40.00 0.00 3000.00
2005 0.00 i 0.00 17.50 96.00 241.50 546.50 822.00 812.00 621.50 252.00 36.00 0.00 3445.00
2006 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 482.00 0.00 z 0.00 z 0.00 482.00
2007 0.00 0.00 31.00 a 77.00 0.00 z 578.00 789.50 0.00 z 554.00 274.87 a 27.50 0.00 2331.87
2008 0.00 0.00 0.00 z 53.50 199.00 552.50 750.50 757.50 518.00 188.50 55.50 0.00 v 3075.00
Period of Record Statistics
MEAN 0.00 0.88 10.02 92.43 325.17 573.83 815.50 792.82 515.73 235.17 31.51 1.13 3448.76
S.D. 0.00 2.72 15.44 52.89 83.07 66.45 83.72 95.22 72.65 84.21 27.27 3.83 241.61
SKEW 0.00 4.54 2.09 0.68 0.32 0.00 -0.03 -0.14 -0.37 0.98 1.41 3.66 -0.12
MAX 0.00 16.50 67.00 242.00 501.50 727.24 995.50 989.00 636.00 527.50 120.50 18.00 3850.00
MIN 0.00 0.00 0.00 1.50 199.00 437.68 645.50 559.03 308.50 85.00 0.00 0.00 3000.00
NO YRS 45 47 44 45 47 45 43 45 49 52 49 44 24