BATTLE GROUND, WASHINGTON

Monthly Total Growing Degree Days

(450482)

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
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 595.31 d 576.00 503.00 313.50 36.50 2.58 a 2026.90
1949 0.00 44.00 120.50 291.00 465.00 503.50 623.00 694.63 d 428.50 k 193.75 a 242.07 a 34.32 c 3211.77
1950 3.62 a 94.50 92.00 216.43 b 401.45 a 599.50 684.07 a 787.00 586.03 a 314.65 a 208.45 a 207.50 4195.19
1951 54.50 78.50 99.41 b 318.00 416.00 612.41 a 717.50 677.00 605.50 320.00 166.00 30.50 4095.33
1952 37.00 64.00 94.50 299.50 458.00 504.44 c 424.50 o 822.61 c 483.00 k 502.20 a 85.00 73.50 2940.75
1953 201.00 72.50 137.00 240.56 c 409.00 495.00 750.50 774.00 649.50 456.00 238.50 81.00 4504.56
1954 58.38 a 100.00 106.50 258.10 a 494.50 0.00 z 0.00 z 655.50 542.50 344.00 249.50 45.00 2853.99
1955 31.50 52.50 81.63 a 162.00 317.50 f 235.50 t 643.50 674.77 a 551.50 385.50 125.50 68.50 2776.90
1956 77.00 7.00 137.50 345.00 566.50 510.50 786.37 a 417.00 m 578.50 309.00 77.50 79.50 3474.37
1957 3.00 62.00 159.13 a 293.00 505.00 602.40 e 705.54 d 670.00 735.52 a 414.76 b 94.00 111.00 4355.35
1958 121.50 253.56 a 174.63 a 296.25 b 649.00 716.00 893.00 869.00 618.10 a 478.00 251.25 b 145.59 c 5465.88
1959 107.47 a 53.00 155.00 e 295.50 412.82 a 617.50 797.22 a 509.50 i 554.50 420.57 a 134.50 37.56 e 3585.62
1960 39.00 101.50 a 206.48 c 285.00 b 408.50 571.50 789.00 692.85 a 576.96 b 427.50 174.23 d 39.30 c 4311.83
1961 128.00 164.23 b 190.00 243.62 a 450.00 657.00 794.00 886.60 a 529.00 353.50 77.07 a 85.00 4558.02
1962 49.00 112.00 138.50 318.50 339.00 559.00 706.00 728.50 639.00 422.00 231.50 96.00 4339.00
1963 23.00 213.50 140.05 c 247.50 466.50 578.04 b 449.00 i 721.50 693.00 431.93 a 202.76 a 52.50 3770.28
1964 63.00 46.50 105.00 176.50 352.00 521.50 700.50 659.00 511.50 405.00 98.00 79.00 3717.50
1965 53.50 72.00 188.21 c 296.00 350.00 535.18 b 814.55 b 784.41 c 514.50 457.00 228.62 a 64.50 4358.48
1966 48.50 58.00 169.00 315.50 431.79 c 558.50 693.00 734.50 642.00 345.00 180.00 121.50 4297.29
1967 118.50 81.00 107.00 163.00 436.50 664.50 753.30 a 904.50 721.50 400.50 162.00 81.00 4593.30
1968 72.33 a 196.00 233.00 215.56 c 440.50 575.50 678.00 686.00 592.00 327.00 151.00 35.50 4202.39
1969 0.50 34.50 170.50 275.00 521.32 a 712.00 706.50 656.17 a 608.50 335.50 182.50 77.00 h 4202.98
1970 78.00 146.50 146.00 178.50 415.00 664.50 753.50 742.50 513.00 325.50 205.00 31.50 4199.50
1971 71.00 86.50 90.79 c 227.00 447.95 a 486.50 782.50 814.50 533.50 325.00 151.50 25.00 4041.74
1972 44.00 111.00 250.00 203.50 556.00 617.50 268.00 u 0.00 z 549.64 b 355.47 a 153.00 95.07 a 2935.18
1973 48.00 110.50 159.65 a 279.50 508.50 610.86 a 808.00 654.00 657.00 376.00 105.00 111.17 b 4428.18
1974 89.00 60.50 156.00 f 270.52 a 368.00 634.50 456.50 j 784.00 727.24 a 379.50 0.00 z 104.00 3417.26
1975 0.00 z 0.00 z 38.00 111.00 425.65 e 0.00 z 702.00 477.00 f 707.14 b 375.50 117.86 b 106.43 a 2583.59
1976 63.55 a 22.00 l 89.50 221.11 c 435.50 498.00 0.00 z 0.00 z 617.50 361.50 212.59 a 36.00 2535.25
1977 27.50 113.00 93.50 333.50 361.50 624.50 683.50 882.50 552.50 372.50 152.50 110.50 4307.50
1978 72.00 162.50 272.80 a 304.50 414.50 694.50 779.00 457.00 k 567.00 414.00 82.50 33.21 c 3796.51
1979 9.09 b 49.50 l 244.38 a 284.50 470.17 a 595.50 774.50 722.00 663.00 470.00 102.50 133.00 4468.64
1980 14.50 79.50 133.50 332.50 434.50 509.00 758.98 a 670.00 581.50 384.50 196.50 136.50 4231.48
1981 76.47 a 116.00 228.00 282.50 444.00 541.50 710.50 852.00 623.00 329.00 206.50 79.50 4488.97
1982 39.00 105.00 139.50 179.00 443.50 652.00 705.00 752.50 357.50 m 0.00 z 0.00 z 3.50 u 3015.50
1983 133.50 167.50 267.50 282.50 521.50 552.50 676.50 739.50 504.00 311.00 234.50 34.00 4424.50
1984 104.50 101.50 257.00 225.00 385.00 522.50 713.50 738.50 569.00 302.50 142.00 11.00 4072.00
1985 0.00 34.00 99.00 284.50 447.50 566.00 875.00 712.00 487.50 312.50 84.50 8.50 3911.00
1986 72.50 127.50 296.00 226.00 430.50 684.00 647.50 872.00 536.50 421.00 160.50 26.00 4500.00
1987 52.00 114.00 218.00 346.00 542.00 630.50 711.00 778.00 653.00 448.00 200.50 68.00 4761.00
1988 29.00 105.50 167.50 309.50 430.00 563.50 736.50 710.50 593.50 457.50 162.00 54.00 4319.00
1989 55.00 25.00 149.00 360.50 472.00 636.50 667.50 700.00 630.00 354.50 173.00 67.50 4290.50
1990 73.00 63.00 225.50 352.00 424.50 607.00 826.00 824.50 688.50 293.00 164.50 31.00 4572.50
1991 55.00 199.50 108.00 244.50 366.50 491.00 767.50 805.00 669.00 382.50 180.00 61.50 4330.00
1992 108.50 211.50 314.00 392.50 567.00 693.50 832.87 a 825.50 556.50 431.00 121.00 15.00 5068.87
1993 35.00 45.50 216.00 297.00 572.50 569.50 621.00 745.50 627.50 421.50 32.00 74.00 4257.00
1994 96.50 47.00 256.00 329.00 519.50 548.50 793.00 784.50 682.50 298.50 30.00 100.50 4485.50
1995 105.50 157.50 192.00 253.50 526.00 593.50 805.50 688.50 702.00 369.50 268.50 83.50 4745.50
1996 81.63 a 122.73 a 182.00 329.00 392.00 559.50 839.00 772.00 527.00 342.50 138.50 59.50 4345.37
1997 72.50 77.00 170.00 267.00 577.00 573.50 747.00 845.50 671.50 339.50 250.00 30.50 4621.00
1998 133.00 149.50 219.50 301.00 440.50 607.00 848.00 811.50 668.50 340.00 208.50 96.00 4823.00
1999 65.00 86.00 127.50 241.00 376.50 566.50 714.00 792.00 616.50 372.50 239.50 97.50 4294.50
2000 20.50 81.00 107.50 350.50 482.50 633.50 728.00 734.50 614.00 354.50 71.00 31.50 4209.00
2001 38.00 36.50 179.00 228.50 540.00 594.00 740.50 806.50 630.00 323.36 b 197.00 26.50 4339.86
2002 40.50 59.50 100.00 295.00 402.50 641.00 798.50 770.50 629.00 327.00 164.00 87.00 4314.50
2003 146.00 87.50 223.50 285.00 494.50 674.50 825.00 795.50 675.00 475.00 91.50 62.00 4835.00
2004 32.50 99.50 264.00 405.00 495.00 674.50 875.50 864.00 589.50 430.50 129.50 72.50 4932.00
2005 105.50 65.00 244.50 314.00 555.00 551.50 809.00 818.00 528.00 440.50 94.66 a 79.50 4605.16
2006 124.50 58.50 153.50 325.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 661.50
Period of Record Statistics
MEAN 64.95 97.70 168.91 275.91 458.18 591.79 747.81 758.89 605.33 374.98 157.48 68.75 4422.58
S.D. 42.23 52.71 63.20 59.05 67.63 61.52 69.12 73.53 65.29 59.45 61.51 39.57 312.60
SKEW 0.68 0.92 0.30 -0.41 0.49 0.14 -0.01 -0.04 0.12 -0.10 -0.20 0.79 0.87
MAX 201.00 253.56 314.00 405.00 649.00 716.00 893.00 904.50 735.52 502.20 268.50 207.50 5465.88
MIN 0.00 7.00 38.00 111.00 339.00 486.50 595.31 576.00 487.50 193.75 30.00 2.58 3717.50
NO YRS 57 55 57 58 56 54 52 52 55 57 56 56 42