LAKE CLE ELUM, WASHINGTON

Monthly Total Growing Degree Days

(454394)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197708
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
1908 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
1909 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
1910 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
1911 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
1912 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
1913 0.50 j 3.50 1.50 120.56 c 308.00 505.34 a 719.50 762.17 b 470.00 140.00 4.00 0.50 3035.07
1914 0.00 0.00 34.50 152.00 397.00 479.00 778.50 777.58 a 397.50 250.14 b 42.93 a 0.00 3309.15
1915 0.00 0.00 62.50 236.50 322.50 528.50 712.50 891.50 441.50 230.00 15.50 0.00 a 3441.00
1916 0.00 0.00 a 17.50 86.00 179.50 388.50 518.50 587.50 408.00 211.00 9.50 0.00 2406.00
1917 2.00 3.50 0.00 18.00 226.00 360.00 665.50 724.50 326.50 j 289.16 b 66.43 b 22.65 e 2377.74
1918 10.50 0.00 17.00 134.00 246.50 559.66 a 674.50 652.00 562.00 273.83 a 6.00 11.00 3146.99
1919 0.00 o 0.00 20.50 144.50 287.50 421.50 680.00 254.00 u 487.50 183.42 a 37.50 4.50 j 2262.42
1920 19.00 5.50 16.50 55.00 240.77 a 484.14 a 791.00 804.50 420.00 187.00 13.50 0.50 3037.40
1921 1.00 11.50 37.50 90.00 332.50 559.00 684.87 d 767.00 373.00 282.50 57.00 16.02 a 3211.89
1922 0.00 0.00 0.00 68.50 257.82 a 554.48 a 99.00 z 798.52 b 570.50 321.50 5.00 3.00 2579.32
1923 1.07 b 0.00 33.50 138.00 281.50 467.00 775.00 a 783.50 539.50 224.00 44.50 0.00 3287.57
1924 0.00 3.00 24.80 a 124.00 450.00 512.14 b 113.00 y 715.50 0.00 z 186.50 6.00 39.50 2061.44
1925 0.00 5.00 24.50 166.50 396.50 559.50 843.50 719.00 499.50 256.35 e 1.03 a 13.50 3484.88
1926 0.00 2.50 102.00 300.00 334.50 632.00 834.00 745.50 341.50 200.50 49.50 6.00 3548.00
1927 0.00 0.00 3.50 103.50 240.50 576.50 774.00 797.50 436.00 186.50 31.00 j 16.00 3134.00
1928 2.50 0.00 21.00 107.50 463.50 529.50 812.00 730.50 547.00 234.50 8.00 0.00 3456.00
1929 0.00 0.00 21.50 74.00 313.50 470.00 714.50 830.00 506.00 273.50 55.50 14.00 3272.50
1930 0.00 3.00 54.50 203.28 a 293.50 466.00 760.50 805.00 543.50 173.00 64.00 0.00 3366.28
1931 2.50 0.00 19.00 165.50 436.00 530.00 781.00 742.00 460.50 212.00 30.00 0.00 3378.50
1932 2.00 5.18 a 5.68 a 128.00 284.68 a 579.64 b 612.25 a 679.00 448.97 a 171.50 g 26.50 f 11.92 e 2757.33
1933 4.00 f 0.00 1.03 a 126.50 221.81 b 471.50 752.02 b 766.00 372.22 c 243.00 73.50 5.50 3033.08
1934 5.50 8.00 106.00 358.00 457.00 589.00 739.50 807.00 445.00 234.00 28.00 0.00 3777.00
1935 8.02 b 0.00 10.16 b 97.50 311.00 502.50 744.00 698.50 583.93 b 233.50 25.50 0.00 3214.60
1936 0.00 4.50 15.00 213.00 445.50 571.50 751.50 770.50 507.50 336.50 10.00 5.50 3631.00
1937 0.00 a 1.00 9.00 64.66 a 315.00 565.50 788.50 648.00 572.31 d 311.50 25.50 0.00 3300.96
1938 0.00 0.00 b 4.50 156.50 368.00 621.00 873.00 698.69 e 672.00 211.83 a 10.50 19.00 3635.03
1939 5.00 0.00 34.50 187.50 366.00 459.50 779.50 811.00 546.00 254.50 26.50 3.00 3473.00
1940 0.00 a 0.00 73.00 157.50 461.50 640.50 799.00 779.00 631.00 277.00 0.00 0.00 3818.50
1941 0.00 0.00 123.50 236.38 a 362.50 542.00 916.50 772.00 390.00 199.00 42.00 1.00 3584.88
1942 0.00 0.50 22.00 195.00 319.00 442.00 847.50 847.00 606.50 275.00 0.50 7.50 3562.50
1943 0.00 0.00 4.00 152.00 249.00 465.50 798.00 688.00 586.50 251.00 5.50 4.00 3203.50
1944 0.00 0.00 15.00 136.50 345.00 504.50 783.00 698.50 563.50 332.00 11.50 0.50 3390.00
1945 4.65 a 1.50 9.50 74.50 384.00 469.00 797.50 801.50 424.50 322.00 24.00 0.00 3312.65
1946 0.00 0.00 11.00 120.50 403.00 464.00 735.00 765.00 456.50 146.50 1.00 15.00 3117.50
1947 2.00 7.00 74.50 188.00 509.00 497.00 721.50 682.00 538.00 211.00 32.00 0.00 a 3462.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 626.00 650.00 669.50 456.00 158.50 5.50 0.00 2565.50
1949 0.00 0.50 4.50 146.50 441.00 483.00 671.00 724.50 546.50 139.50 79.50 0.00 3236.50
1950 0.00 0.00 1.00 28.50 245.00 494.50 752.50 781.00 577.50 141.50 17.50 0.50 3039.50
1951 0.00 2.50 6.50 162.00 330.00 595.00 792.00 745.50 537.00 198.50 10.00 6.50 3385.50
1952 0.00 0.00 21.00 158.50 288.00 448.50 753.50 708.50 579.00 362.00 11.00 0.00 3330.00
1953 3.10 a 5.00 21.50 74.42 d 241.00 362.50 707.00 706.91 c 374.50 f 242.00 31.50 1.50 2396.43
1954 0.00 0.00 b 0.00 60.00 315.50 354.50 639.50 589.50 463.00 149.00 63.00 0.00 2634.00
1955 0.00 0.00 0.00 16.00 191.50 479.00 593.50 671.50 481.00 156.50 18.62 a 0.00 2607.62
1956 0.00 0.00 0.00 131.00 393.00 408.00 781.00 719.00 446.00 148.00 15.00 4.00 3045.00
1957 0.00 a 0.52 a 7.00 138.50 451.50 548.00 586.00 626.00 580.50 117.50 8.50 1.50 3065.52
1958 0.00 8.50 2.00 71.00 557.00 681.00 895.00 847.50 436.00 208.50 18.00 1.50 3726.00
1959 0.00 0.00 d 8.00 117.50 224.00 440.50 751.50 660.00 358.00 194.00 44.00 5.00 2802.50
1960 0.00 0.00 41.00 114.50 235.00 504.50 833.00 612.77 a 464.00 217.50 5.00 0.00 3027.27
1961 2.50 2.92 d 13.00 80.00 279.50 651.50 778.50 721.00 f 245.00 i 120.50 0.00 0.00 c 1928.42
1962 7.00 8.00 10.00 144.50 179.50 480.00 676.50 645.83 d 323.50 j 184.00 33.50 0.00 2368.83
1963 3.00 18.50 24.50 62.50 317.50 475.50 642.00 716.10 a 605.00 244.00 0.50 0.00 3109.10
1964 0.00 0.00 a 11.07 c 52.50 241.50 454.00 678.00 569.00 367.50 162.50 8.50 0.00 2544.57
1965 2.00 2.00 22.00 138.00 207.50 g 514.82 b 770.00 733.50 412.50 218.50 46.50 0.00 2859.82
1966 0.00 0.50 32.00 132.00 359.60 a 446.00 668.50 712.00 569.48 a 141.50 16.00 4.00 3081.58
1967 3.00 4.50 0.50 35.50 321.00 654.50 808.50 904.00 652.00 178.50 22.50 17.50 3602.00
1968 2.00 16.00 35.00 79.00 322.00 512.00 805.00 640.00 469.00 81.50 0.00 0.00 2961.50
1969 0.00 0.00 21.00 88.50 430.00 683.00 693.50 627.50 489.00 111.50 55.50 0.00 3199.50
1970 0.00 0.00 b 10.00 22.50 302.50 636.50 763.50 760.00 331.00 145.00 15.00 a 0.00 a 2986.00
1971 14.00 8.50 0.00 71.50 344.50 398.50 793.00 871.50 377.00 182.50 17.00 0.00 z 3078.00
1972 0.00 d 0.00 c 11.00 51.96 b 391.50 510.00 704.00 754.50 314.50 154.45 c 0.00 z 7.00 g 2891.91
1973 0.00 0.00 11.50 117.00 358.50 0.00 z 774.50 701.00 473.50 145.50 0.00 0.00 2581.50
1974 1.50 h 0.00 6.50 60.50 200.50 534.50 659.00 747.10 a 554.50 190.00 12.00 0.00 2964.60
1975 3.50 0.00 4.00 41.00 257.00 454.50 812.50 576.60 a 497.22 c 0.00 z 20.50 16.50 2683.32
1976 0.00 0.00 6.00 82.00 294.50 384.50 662.00 614.00 522.00 167.50 31.15 d 1.03 a 2764.69
1977 5.00 4.00 6.00 192.00 212.00 590.50 672.50 868.55 c 0.00 z 0.00 z 0.00 z 0.00 z 2550.55
Period of Record Statistics
MEAN 1.85 2.30 21.36 121.07 325.93 512.07 741.66 730.93 489.94 209.91 23.57 4.51 3238.64
S.D. 3.59 3.88 26.11 65.40 85.91 79.42 76.72 78.54 84.52 61.75 20.88 7.58 324.64
SKEW 2.88 2.25 2.20 0.99 0.42 0.20 -0.34 -0.02 -0.06 0.40 0.93 2.28 -0.55
MAX 19.00 18.50 123.50 358.00 557.00 683.00 916.50 904.00 672.00 362.00 79.50 39.50 3818.50
MIN 0.00 0.00 0.00 16.00 179.50 354.50 518.50 569.00 314.50 81.50 0.00 0.00 2406.00
NO YRS 60 64 64 64 63 64 63 63 59 62 61 61 46