LA CROSSE, WASHINGTON

Monthly Total Growing Degree Days

(454338)

Base Temperature = 40 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1931 37.00 g 20.00 135.50 260.50 566.00 714.50 922.00 894.50 574.00 254.50 59.00 5.50 4406.00
1932 2.00 67.00 125.50 330.00 444.50 710.50 849.50 861.50 568.00 319.00 144.00 29.50 4451.00
1933 27.50 6.46 b 116.00 247.50 381.50 686.00 943.00 919.00 460.50 400.00 77.00 113.50 4377.96
1934 59.50 52.50 235.50 422.00 584.00 680.50 891.50 861.00 500.00 375.00 157.00 19.50 4838.00
1935 54.00 23.00 49.50 187.76 a 424.00 652.50 882.50 785.50 640.00 289.33 a 11.50 3.50 4003.09
1936 13.50 12.43 a 98.00 414.00 667.50 747.50 976.00 917.00 566.00 356.00 12.93 a 47.00 4827.86
1937 0.00 b 11.93 a 192.50 238.00 533.00 696.00 1013.00 818.50 662.50 429.50 115.50 20.00 4730.43
1938 17.50 1.00 113.00 262.00 448.00 740.00 1000.00 774.50 767.68 b 378.50 43.50 31.50 4577.18
1939 23.00 6.00 144.00 320.50 538.00 633.00 950.00 925.00 642.00 288.00 66.50 94.00 4630.00
1940 8.50 50.00 220.50 347.00 603.00 790.50 963.00 895.50 733.00 436.00 20.00 31.50 5098.50
1941 9.00 41.00 221.00 342.00 519.50 685.00 1048.50 859.00 518.50 256.00 123.00 69.50 4692.00
1942 0.53 b 14.00 115.00 356.00 453.50 586.00 958.00 942.50 618.00 339.00 42.50 9.00 4434.03
1943 0.52 a 13.50 96.50 359.00 390.00 559.00 927.50 828.00 685.50 374.00 33.50 23.00 4290.02
1944 17.00 10.00 94.50 326.50 524.00 685.50 931.50 836.50 719.50 489.00 83.50 19.00 4736.50
1945 30.50 41.50 85.00 204.50 496.50 614.00 961.00 926.50 527.50 380.50 70.00 25.66 b 4363.16
1946 4.00 33.50 105.50 285.50 526.00 659.00 944.50 939.00 610.50 188.00 22.00 60.00 4377.50
1947 10.00 51.00 160.50 273.50 607.00 651.00 917.50 837.00 633.00 347.00 43.00 11.50 4542.00
1948 10.00 29.00 67.50 206.50 452.50 789.00 834.00 854.00 591.50 268.50 39.00 3.50 4145.00
1949 0.00 25.50 108.00 334.00 570.00 670.00 913.00 859.50 670.50 197.50 140.00 22.73 a 4510.73
1950 0.00 29.00 74.00 209.48 a 451.00 698.50 974.00 954.00 657.50 333.00 74.00 40.50 4494.98
1951 17.50 28.50 66.50 234.50 483.50 631.50 956.00 838.00 637.50 317.50 50.00 5.50 4266.50
1952 0.00 24.50 88.00 363.50 544.00 703.00 964.50 919.50 707.50 431.00 25.00 7.50 4778.00
1953 112.50 47.00 136.00 258.00 432.00 549.50 840.50 906.50 689.00 371.50 144.00 22.00 4508.50
1954 16.50 56.50 62.00 193.50 523.50 587.50 906.23 a 797.50 606.00 289.33 a 168.50 8.50 4215.57
1955 0.00 10.37 a 25.50 115.50 344.00 707.00 859.50 838.00 584.50 324.00 34.00 18.50 3860.87
1956 6.50 3.50 100.00 348.00 602.50 640.50 1002.50 883.50 642.00 283.50 31.00 42.00 4585.50
1957 0.00 32.00 100.50 265.50 578.50 717.00 876.00 784.50 668.00 257.50 31.11 c 37.00 4347.61
1958 32.00 145.50 64.00 238.00 667.50 825.00 1050.00 1055.03 a 609.00 349.00 104.50 29.50 5169.03
1959 39.50 18.50 108.00 286.00 389.50 677.50 925.00 771.50 554.50 288.50 74.00 6.00 4138.50
1960 6.00 22.00 169.50 279.00 441.00 683.50 1058.50 825.00 618.50 350.00 47.50 4.00 4504.50
1961 36.00 84.00 132.50 215.00 445.00 809.50 969.00 1032.50 488.00 265.50 11.50 16.50 4505.00
1962 21.00 47.00 58.50 336.50 381.00 626.00 880.00 822.00 642.00 310.50 104.50 35.00 4264.00
1963 5.00 66.00 122.00 210.00 468.50 666.50 804.00 887.00 786.50 409.00 100.50 2.50 4527.50
1964 7.50 14.00 77.50 186.00 439.50 668.00 928.00 784.50 539.00 355.00 43.50 15.50 4058.00
1965 17.50 58.00 73.00 306.00 395.00 612.50 924.50 911.50 478.00 460.50 137.00 33.00 4406.50
1966 22.00 30.50 136.00 250.50 519.00 633.50 850.50 882.00 723.50 318.50 98.00 43.00 4507.00
1967 36.50 41.50 72.00 106.00 381.00 699.50 902.50 993.00 748.50 340.00 58.50 23.50 4402.50
1968 28.00 98.00 185.50 190.50 484.00 690.00 977.00 826.50 636.50 261.50 52.00 25.00 4454.50
1969 0.00 0.00 104.50 252.00 520.50 787.50 828.50 771.50 642.50 200.50 80.00 16.00 4203.50
1970 3.50 33.00 67.50 144.50 486.50 825.50 1026.00 925.00 489.50 249.00 80.00 10.00 4340.00
1971 64.00 51.00 45.50 211.00 491.50 532.00 911.50 998.00 489.50 263.00 44.00 10.50 4111.50
1972 17.50 53.00 153.00 155.00 546.00 699.00 887.00 951.00 503.00 268.50 76.00 45.00 4354.00
1973 17.50 40.50 120.50 237.50 503.50 673.50 901.50 858.50 636.00 303.00 61.00 37.00 4390.00
1974 39.00 32.50 99.00 278.00 377.50 754.00 868.00 835.50 623.00 326.50 85.00 22.00 4340.00
1975 5.17 a 12.50 57.00 171.00 503.00 652.50 1090.00 826.00 683.50 315.00 108.50 46.50 4470.67
1976 26.50 31.00 57.50 247.00 534.23 a 616.00 969.50 863.50 736.00 267.50 93.50 4.00 4446.23
1977 4.00 58.50 45.97 b 419.50 437.88 c 873.10 a 962.60 b 1047.50 534.11 b 294.00 93.00 49.50 4819.65
1978 9.50 42.50 213.50 323.28 a 481.02 a 776.00 992.53 b 895.38 a 600.52 a 295.53 a 51.50 0.00 b 4681.26
1979 0.00 33.50 181.50 320.77 d 598.41 c 774.31 a 1037.95 c 956.83 e 736.00 382.00 25.00 33.00 5079.26
1980 3.50 54.24 b 69.00 370.86 a 509.00 543.50 920.70 a 764.84 b 642.50 307.86 b 87.93 a 82.50 4356.44
1981 34.00 67.00 125.00 245.50 458.00 594.50 859.00 994.00 621.21 a 269.38 b 111.00 e 18.71 b 4397.29
1982 10.50 70.00 76.50 164.00 425.00 741.00 874.00 886.00 600.00 263.50 33.00 15.50 4159.00
1983 50.50 104.00 166.00 226.50 499.00 643.00 831.50 978.50 492.00 301.00 112.50 0.50 4405.00
1984 28.50 23.50 145.00 186.72 a 365.50 598.50 885.00 923.00 508.50 225.00 44.00 0.00 3933.22
1985 0.00 9.00 72.00 350.00 591.50 751.50 1102.50 846.00 460.50 257.50 35.50 0.00 4476.00
1986 19.00 74.50 206.50 214.00 553.00 814.66 a 790.00 1031.50 512.00 342.00 57.00 1.50 4615.66
1987 5.50 28.50 164.50 424.00 610.00 817.00 923.00 871.50 741.00 327.50 110.50 46.00 5069.00
1988 3.00 48.50 88.50 333.00 529.50 714.50 919.50 890.50 618.50 499.50 39.50 k 8.00 4653.00
1989 35.50 0.00 139.00 364.00 453.50 760.00 907.50 837.00 661.00 311.00 113.50 17.00 4599.00
1990 35.00 31.50 126.00 365.50 488.00 714.50 1017.00 962.00 794.00 132.50 m 120.50 13.00 4667.00
1991 6.50 92.00 67.50 254.50 423.50 590.00 918.00 991.50 663.00 266.00 45.00 30.50 4348.00
1992 50.50 79.00 199.50 347.00 609.50 857.50 913.50 924.00 587.50 212.00 n 47.50 1.50 4617.00
1993 6.00 2.00 117.50 282.50 662.50 678.50 752.50 830.50 618.00 363.00 17.00 33.50 4363.50
1994 33.00 32.00 178.50 385.50 587.50 718.00 1028.50 947.00 486.50 j 152.50 m 24.50 37.50 3972.00
1995 37.50 112.50 120.50 j 154.00 j 539.00 690.00 950.00 790.50 712.00 262.00 138.50 15.00 4247.00
1996 28.00 41.00 81.50 308.50 395.50 665.00 1002.50 933.00 530.50 292.00 37.50 5.00 4320.00
1997 15.00 39.00 150.00 238.50 594.00 671.00 900.50 1012.50 342.50 q 289.00 89.50 12.50 4011.50
1998 21.00 57.50 159.00 263.00 494.50 704.50 1110.50 989.50 776.00 289.50 105.00 31.50 5001.50
1999 33.50 43.00 121.50 195.50 398.50 655.50 859.50 1004.00 559.00 286.00 166.50 30.50 4353.00
2000 2.50 24.86 a 72.50 376.50 495.50 688.50 895.50 879.00 577.50 259.88 a 5.00 0.00 4277.24
2001 1.00 4.50 112.50 223.00 539.50 638.50 919.50 980.00 715.86 a 272.50 120.00 9.00 4535.86
2002 31.00 30.00 58.50 242.50 442.00 754.50 1032.00 847.00 600.50 203.50 96.50 45.00 4383.00
2003 50.00 t 22.00 184.50 292.50 297.50 k 766.50 690.50 j 961.50 697.00 458.00 24.50 f 4.00 3386.00
2004 11.50 22.50 103.50 l 318.00 498.00 746.50 766.00 i 1014.50 433.50 g 343.00 42.00 g 23.85 e 2977.85
2005 32.50 13.50 111.00 l 305.00 577.50 698.50 738.50 h 715.50 i 0.00 z 255.50 g 27.50 h 17.00 1644.00
2006 34.00 21.00 g 69.50 f 184.00 h 551.59 b 758.57 b 662.00 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1344.16
Period of Record Statistics
MEAN 19.54 38.40 116.12 274.92 499.59 693.59 934.19 895.46 620.65 317.38 73.35 24.36 4468.44
S.D. 19.51 28.33 49.55 74.67 76.84 74.05 73.26 75.03 85.32 67.30 42.01 21.82 270.86
SKEW 1.80 1.22 0.52 0.02 0.12 0.13 0.22 0.22 0.00 0.63 0.40 1.65 0.52
MAX 112.50 145.50 235.50 424.00 667.50 873.10 1110.50 1055.03 794.00 499.50 168.50 113.50 5169.03
MIN 0.00 0.00 25.50 106.00 344.00 532.00 752.50 764.84 460.50 188.00 5.00 0.00 3860.87
NO YRS 74 75 72 74 75 76 72 74 71 71 71 75 65