QUILCENE 2 SW, WASHINGTON

Monthly Total Growing Degree Days

(456846)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1920 0.00 z 0.00 z 53.00 p 146.79 b 303.00 539.50 759.00 731.60 a 502.00 258.50 126.00 42.50 3408.89
1921 20.00 96.50 123.50 208.00 411.50 569.50 625.00 666.50 419.00 315.50 98.00 36.00 3589.00
1922 4.00 6.50 24.80 a 147.78 c 402.00 589.00 664.50 679.50 533.50 337.00 44.00 39.00 3471.58
1923 37.50 14.50 84.73 a 275.17 a 406.50 577.50 733.67 d 743.00 536.50 334.50 118.50 46.00 3908.07
1924 49.00 105.64 a 82.67 a 203.50 490.32 a 541.00 675.80 a 671.50 479.48 a 292.50 59.50 55.00 3705.91
1925 31.00 84.00 106.50 247.00 498.50 545.50 708.50 645.50 145.00 u 234.00 71.00 121.50 3293.00
1926 24.00 92.50 205.00 394.50 439.00 628.50 735.73 a 700.50 446.50 428.66 b 193.33 c 34.50 j 4288.22
1927 3.00 q 52.00 59.62 e 177.32 b 296.50 596.00 736.50 748.50 510.00 126.50 r 83.00 j 20.00 3196.44
1928 62.00 i 40.50 184.45 a 182.40 e 502.00 560.69 a 757.95 a 488.00 h 452.59 a 267.50 125.50 25.50 3099.08
1929 3.00 n 6.00 90.86 b 128.04 b 404.72 d 494.42 d 655.13 a 687.00 336.50 i 334.28 a 38.00 22.22 a 2860.68
1930 0.00 c 46.50 161.20 a 194.50 k 292.00 f 358.50 i 363.00 l 701.38 c 495.54 b 181.00 j 79.00 f 41.33 d 1445.94
1931 39.50 q 29.00 182.90 a 278.28 a 494.50 571.15 d 694.50 705.50 512.50 316.00 82.50 43.50 3910.33
1932 21.50 68.00 172.50 268.00 384.50 586.50 613.50 664.95 a 558.75 b 386.00 240.00 a 50.24 b 4014.44
1933 14.97 b 10.00 80.08 a 215.50 323.00 504.00 642.00 766.50 451.55 a 327.00 137.00 80.50 3552.10
1934 89.00 147.00 265.00 426.96 b 483.50 558.62 a 637.64 b 487.00 i 358.00 g 246.00 k 132.00 h 40.50 2648.22
1935 89.79 b 83.50 50.78 b 234.64 b 388.57 b 565.00 725.40 a 702.15 a 569.00 250.00 79.50 82.50 3820.83
1936 40.00 6.00 92.00 346.00 536.00 652.00 727.50 779.00 530.50 430.00 91.00 51.50 4281.50
1937 0.00 26.00 206.00 229.00 502.00 672.00 780.00 700.50 592.00 459.00 173.00 68.00 4407.50
1938 24.28 a 78.50 133.50 355.00 554.00 462.00 g 815.00 662.00 689.00 364.50 63.00 80.00 3818.78
1939 96.00 22.00 187.50 381.50 490.50 509.50 725.00 756.50 533.00 311.50 209.50 177.50 4400.00
1940 81.00 88.50 214.50 327.50 565.00 631.50 727.50 729.50 628.50 417.50 44.50 96.50 4552.00
1941 80.00 105.00 299.15 a 376.00 452.00 565.00 835.00 725.00 459.50 308.00 147.00 44.50 4396.15
1942 20.00 33.00 107.00 292.00 433.50 555.00 820.00 831.00 576.00 373.50 59.00 43.73 c 4143.73
1943 3.32 c 93.52 c 111.50 317.00 377.50 541.50 711.00 663.50 620.50 345.50 89.00 25.50 3899.34
1944 46.50 18.12 a 80.50 242.00 442.00 574.50 750.00 668.00 619.50 461.90 a 199.14 a 17.50 4119.66
1945 56.00 44.00 58.50 200.00 499.00 535.50 730.00 682.00 460.50 335.00 70.50 43.00 3714.00
1946 31.00 54.00 86.00 246.00 516.50 538.00 715.50 710.50 538.50 257.50 39.50 45.50 3778.50
1947 19.12 a 107.00 205.63 a 315.00 564.00 588.50 699.50 665.47 a 569.00 365.00 109.00 66.28 b 4273.49
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 691.11 c 718.00 691.50 544.00 301.50 54.50 4.00 3004.61
1949 0.00 35.50 143.50 300.50 543.50 573.50 689.00 705.00 638.00 232.50 211.00 41.50 4113.50
1950 2.00 54.92 b 78.00 215.00 356.50 651.00 749.50 772.00 611.00 294.00 106.50 114.50 4004.92
1951 26.87 a 55.00 99.00 351.00 478.36 b 661.50 781.20 a 705.00 600.00 317.00 94.50 15.00 4184.43
1952 24.50 73.50 143.00 289.00 456.00 500.50 754.50 747.00 593.50 409.50 87.50 52.50 4131.00
1953 88.00 41.00 118.00 230.00 446.50 468.00 364.50 p 611.00 f 574.00 343.00 170.50 39.00 2518.00
1954 9.50 58.00 63.00 196.50 433.50 467.50 612.00 632.00 525.00 270.00 196.50 48.50 3512.00
1955 4.00 6.50 46.00 134.50 299.50 546.50 659.50 565.50 480.00 285.00 69.00 15.50 3111.50
1956 41.50 5.00 77.00 279.50 539.50 495.50 757.50 721.50 515.00 279.50 80.50 51.50 3843.50
1957 9.00 30.59 a 110.50 281.50 535.00 585.00 633.50 654.50 654.00 283.50 52.00 37.00 3866.09
1958 71.00 170.00 121.50 252.50 601.00 715.50 898.00 794.52 d 547.50 363.50 107.00 109.50 4751.52
1959 61.50 53.50 102.50 268.50 402.00 597.00 758.50 649.00 481.50 310.00 81.50 44.50 3810.00
1960 40.50 58.50 112.00 248.00 365.00 530.00 789.00 658.23 a 477.50 350.00 65.50 39.00 3733.23
1961 86.28 a 118.50 165.50 205.20 e 443.00 475.50 h 812.00 805.50 519.50 255.23 a 69.50 33.58 a 3513.80
1962 49.50 87.00 92.00 313.50 346.50 548.00 682.50 692.50 588.00 337.38 a 140.50 72.00 3949.38
1963 20.00 181.00 108.00 249.83 a 472.50 565.00 659.50 735.00 667.50 410.50 131.50 57.00 4257.33
1964 44.50 35.00 97.50 0.00 z 398.00 556.50 724.00 674.50 534.00 342.50 65.50 28.93 a 3500.93
1965 7.00 49.00 139.00 297.50 353.00 576.00 775.52 a 763.50 510.50 428.50 196.00 61.48 a 4157.00
1966 43.00 51.00 149.00 259.50 441.00 553.00 687.00 721.50 615.50 313.00 134.50 119.00 4087.00
1967 44.00 62.50 59.50 165.50 439.00 702.93 a 750.00 872.00 684.00 378.50 124.50 53.00 4335.43
1968 78.00 126.00 185.50 225.00 481.50 562.50 814.50 698.00 554.00 325.00 138.50 33.07 a 4221.57
1969 8.00 16.50 144.50 250.00 542.00 719.50 700.00 646.00 564.00 297.50 125.89 b 62.55 c 4076.45
1970 47.02 a 103.00 146.00 181.00 417.00 665.00 744.50 736.00 480.50 265.00 122.22 c 10.73 e 3917.97
1971 18.00 h 78.75 d 61.50 231.00 464.00 476.00 768.00 818.00 497.00 204.00 i 101.38 a 5.54 c 3501.17
1972 1.50 g 46.19 b 161.20 a 146.90 a 523.00 561.50 759.00 802.00 527.00 283.50 111.00 51.87 e 3973.15
1973 40.96 c 54.38 b 138.00 245.00 461.38 a 547.50 725.18 c 637.50 590.00 284.37 e 77.40 e 75.90 b 3877.57
1974 49.94 d 40.25 d 151.90 a 258.00 346.88 b 583.00 666.50 c 744.52 a 711.67 c 377.54 c 110.00 c 46.50 i 4040.19
1975 18.00 l 44.33 d 53.00 i 124.50 i 457.00 548.50 761.88 e 655.13 a 583.33 c 218.50 i 57.00 h 45.47 a 3095.65
1976 45.97 b 15.04 b 77.50 a 249.00 437.50 475.50 693.00 479.00 g 567.78 c 256.00 f 151.20 e 21.00 k 2712.48
1977 22.06 e 81.00 h 74.29 b 323.33 c 396.00 628.00 502.00 f 614.00 i 468.21 b 135.50 k 88.33 c 44.20 d 2044.44
1978 53.00 g 71.00 g 164.50 i 261.43 b 395.77 a 654.50 713.00 d 633.00 406.11 c 378.20 a 67.76 a 11.62 c 3521.39
1979 0.50 35.26 a 220.74 b 248.00 453.50 548.00 757.95 a 713.50 604.66 a 357.05 c 81.43 b 83.00 o 4020.59
1980 5.74 d 79.00 g 136.83 b 358.80 e 438.13 a 503.50 687.00 651.50 553.97 a 364.00 158.28 a 95.77 c 3953.51
1981 64.58 a 94.50 0.00 z 0.00 z 430.50 0.00 z 674.50 804.50 561.50 266.71 b 154.50 42.37 a 3093.66
1982 16.00 83.00 115.22 a 185.50 423.00 695.50 663.50 697.50 592.00 345.00 64.00 31.50 3911.72
1983 88.50 124.50 214.00 291.00 548.18 a 547.50 719.00 757.00 466.00 265.50 122.50 0.50 4144.18
1984 59.50 77.50 207.00 244.00 363.00 529.00 727.00 742.00 486.50 256.00 29.00 j 0.00 3691.50
1985 3.50 28.50 95.50 276.50 437.50 579.50 857.50 737.50 476.50 308.00 42.50 l 0.00 a 3800.50
1986 86.28 a 82.00 262.50 223.00 478.00 677.00 671.00 875.00 562.00 274.00 h 114.00 40.00 4070.78
1987 47.00 0.00 z 0.00 z 373.50 524.50 640.50 736.52 b 774.00 634.50 393.00 202.76 a 28.50 g 4326.28
1988 24.91 c 0.00 z 141.50 306.50 0.00 z 566.38 a 733.00 744.50 594.00 266.50 k 107.00 61.50 3279.29
1989 20.50 j 10.50 123.50 384.50 454.50 667.22 c 498.50 j 687.17 a 441.50 j 334.50 128.00 30.50 k 2789.89
1990 35.50 46.50 185.50 328.00 442.50 590.00 828.00 830.50 667.00 258.00 118.50 13.00 j 4330.00
1991 31.50 191.00 105.50 270.50 432.50 523.50 780.50 820.00 639.50 326.00 137.50 56.50 4314.50
1992 106.50 155.00 290.50 386.00 580.50 726.00 768.50 805.50 535.00 387.00 125.50 0.50 4866.50
1993 15.00 i 47.50 229.00 315.50 619.00 560.00 626.00 753.50 621.50 423.00 35.50 49.50 4280.00
1994 111.00 45.00 227.50 379.50 528.50 590.00 809.00 783.00 692.50 331.00 47.00 57.50 4601.50
1995 95.50 118.50 189.50 296.50 553.50 653.50 798.00 660.50 697.00 223.00 j 130.00 j 52.00 4114.50
1996 0.00 z 79.50 180.00 339.00 350.00 563.50 816.00 553.00 j 496.00 302.00 58.50 i 11.00 3137.00
1997 21.50 80.00 138.50 295.00 566.00 594.50 743.50 618.50 i 437.50 j 248.50 i 118.00 i 23.00 i 2439.00
1998 64.00 118.00 214.00 306.00 511.00 603.00 588.00 k 514.00 k 645.50 191.50 n 96.00 j 55.50 2517.00
1999 33.21 c 62.50 132.00 286.03 a 221.00 l 402.50 h 415.00 m 542.50 i 396.00 i 230.50 j 96.50 j 33.50 l 513.75
2000 5.00 k 62.66 a 146.50 346.61 b 296.50 i 443.00 h 463.00 l 523.00 i 344.00 l 241.00 i 41.00 j 27.50 j 555.77
2001 42.00 g 39.00 161.72 a 250.34 a 336.50 g 522.50 692.33 a 763.00 585.54 b 245.50 g 124.50 g 10.91 d 3025.34
2002 72.00 69.50 96.00 273.00 374.50 441.50 j 548.50 i 544.00 i 556.50 214.00 j 97.00 m 42.00 1483.50
2003 113.00 48.50 187.50 256.00 282.00 j 459.50 i 527.00 k 287.50 t 369.50 m 0.00 z 21.00 k 30.50 h 605.00
2004 60.50 78.00 220.50 349.50 343.00 i 465.00 i 547.50 j 599.50 h 356.50 i 233.50 j 68.50 j 25.00 j 708.50
2005 96.50 38.50 213.00 310.00 361.00 j 398.50 h 430.00 m 511.00 i 0.00 z 258.00 k 30.50 j 38.50 j 658.00
2006 39.00 i 35.00 106.00 271.50 342.00 h 474.00 g 461.00 l 469.00 i 388.50 j 214.00 j 69.50 k 15.00 k 412.50
2007 19.00 f 74.00 207.91 b 256.00 456.39 d 538.00 802.50 690.50 252.50 o 206.00 g 55.00 j 13.50 i 3025.30
2008 12.50 64.50 62.00 138.50 272.50 j 399.50 g 551.00 g 515.00 j 378.50 i 186.00 i 91.50 l 24.00 j 277.50
2009 1.50 g 30.50 65.50 232.00 0.00 z 456.00 i 599.50 i 499.50 j 388.50 k 196.50 i 60.50 l 6.00 j 328.00
2010 73.50 k 98.50 174.00 229.00 243.50 i 355.00 j 547.50 j 539.00 i 397.50 i 223.50 k 71.50 k 25.50 o 501.50
2011 40.50 23.00 111.00 116.00 232.50 j 360.00 h 415.00 k 507.50 h 409.00 j 187.00 j 45.00 g 15.00 i 290.50
2012 20.50 k 48.72 d 81.63 a 265.71 b 320.00 f 480.50 707.83 a 729.50 462.00 f 219.50 i 91.00 i 16.50 2330.40
2013 18.50 37.50 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 56.00
Period of Record Statistics
MEAN 42.59 63.63 138.66 266.55 453.80 578.14 730.34 720.78 556.06 330.49 110.66 47.40 4042.04
S.D. 31.45 40.57 59.84 67.75 73.25 62.57 59.66 60.70 70.76 56.29 48.59 31.68 350.31
SKEW 0.53 0.95 0.50 -0.02 -0.03 0.53 0.19 0.35 0.17 0.39 0.61 1.29 -0.03
MAX 113.00 191.00 299.15 426.96 619.00 726.00 898.00 875.00 711.67 461.90 240.00 177.50 4866.50
MIN 0.00 5.00 24.80 116.00 296.50 467.50 612.00 565.50 406.11 232.50 35.50 0.00 3111.50
NO YRS 74 87 87 88 78 78 77 74 76 67 69 74 43