LONGMIRE RAINIER NPS, WASHINGTON

Monthly Total Growing Degree Days

(454764)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1909 0.00 5.50 k 17.00 81.50 317.23 a 688.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 1103.73
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 17.50 0.00 z 0.00 z 17.50
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 87.00 s 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1913 0.00 z 0.00 z 0.00 z 34.50 t 0.00 z 0.00 z 0.00 z 0.00 z 86.00 x 116.50 28.97 a 1.00 i 145.47
1914 0.00 c 1.08 b 93.00 101.00 389.00 392.50 677.02 c 662.50 318.46 d 168.00 i 24.83 a 0.00 2659.38
1915 0.00 1.04 a 86.00 208.50 230.50 412.50 595.00 750.50 385.50 167.00 10.00 0.00 a 2846.54
1916 0.00 1.50 4.00 45.50 89.50 375.50 496.50 648.93 a 424.50 149.50 h 1.00 0.00 2086.93
1917 0.00 0.00 0.00 1.50 36.00 266.50 659.00 706.50 425.40 e 272.50 91.00 20.00 2478.40
1918 4.00 0.00 5.00 99.50 174.50 554.50 610.50 536.50 626.90 a 219.00 1.00 0.00 2831.40
1919 0.00 0.00 4.00 27.00 223.00 372.50 633.90 b 635.50 437.00 136.00 27.00 0.00 2495.90
1920 0.00 4.50 5.00 20.00 157.50 356.50 688.00 681.00 360.50 132.50 13.50 0.00 2419.00
1921 0.00 0.00 6.50 24.50 208.50 452.00 569.00 593.13 a 286.00 290.00 53.00 0.50 2483.13
1922 0.00 0.00 0.00 23.00 205.00 559.50 693.50 639.50 492.00 241.50 5.00 0.00 2859.00
1923 0.00 0.00 3.00 65.00 211.00 412.00 656.00 703.50 531.50 246.50 51.50 0.00 2880.00
1924 0.00 0.00 0.00 99.00 406.50 452.00 604.00 576.50 264.50 r 151.00 2.00 1.50 2292.50
1925 0.00 0.00 1.00 129.00 369.50 443.50 690.50 585.50 414.00 209.50 11.00 1.50 2855.00
1926 2.50 0.00 111.50 305.50 294.50 575.50 538.50 g 557.00 288.50 154.00 50.00 2.50 2341.50
1927 0.00 0.00 0.50 28.00 85.00 444.50 645.00 615.35 a 396.50 192.00 29.50 1.50 2437.85
1928 0.00 0.00 25.00 70.00 452.00 375.00 703.50 624.50 484.00 146.00 18.00 0.00 2898.00
1929 0.00 0.00 0.00 22.00 181.00 378.50 610.50 647.50 456.50 292.50 22.50 l 6.50 2595.00
1930 0.00 0.00 14.00 127.50 193.50 367.50 591.00 671.00 414.00 198.92 a 41.50 0.00 2618.92
1931 4.59 d 7.00 2.50 92.40 e 377.50 399.00 684.00 646.00 356.00 196.50 33.50 0.00 2798.99
1932 0.00 0.00 0.00 53.00 216.00 504.50 512.00 583.00 494.50 240.50 36.00 3.50 2643.00
1933 0.00 0.00 0.00 54.50 98.50 368.00 570.00 657.00 287.50 288.00 93.00 2.00 2418.50
1934 2.00 47.50 142.00 305.50 388.00 451.50 594.00 674.50 411.00 280.50 68.28 a 11.50 3376.28
1935 4.00 12.00 8.50 74.00 276.00 477.00 639.50 642.00 570.50 211.00 8.00 16.00 2938.50
1936 0.00 0.00 18.50 182.50 365.50 465.50 589.50 635.50 446.00 417.00 153.50 3.50 3277.00
1937 0.00 2.50 31.00 35.50 303.50 485.50 622.00 550.50 498.00 355.50 36.50 20.50 2941.00
1938 0.00 23.50 18.00 143.50 328.00 530.50 737.00 548.50 607.00 274.00 1.00 5.50 3216.50
1939 0.00 0.00 68.00 193.50 337.50 351.50 633.00 718.00 500.50 247.50 114.50 32.00 3196.00
1940 31.00 1.00 76.50 140.00 423.50 553.50 605.50 660.50 539.50 286.00 5.50 20.00 3342.50
1941 9.00 46.50 153.00 199.00 286.00 410.00 778.50 621.00 303.50 179.80 a 79.14 a 5.17 a 3070.60
1942 4.02 d 0.00 17.05 a 118.00 217.50 326.00 711.00 696.50 519.50 267.24 b 1.50 0.00 c 2878.31
1943 2.30 d 1.62 b 2.38 e 123.21 b 170.00 335.50 632.00 544.50 522.41 a 223.50 48.00 2.00 2607.42
1944 0.00 c 0.00 d 8.94 e 88.45 a 302.77 a 437.50 698.50 631.50 552.00 421.00 47.40 e 3.44 d 3191.50
1945 0.00 f 0.58 d 2.58 a 53.57 b 340.00 469.00 796.00 738.50 399.31 a 315.96 e 20.00 h 0.52 a 3116.03
1946 0.00 0.52 a 4.28 b 85.56 c 351.85 a 358.45 a 663.50 714.50 440.50 87.50 0.00 0.50 2707.15
1947 0.00 3.50 113.00 189.50 448.50 403.00 604.50 579.00 517.00 177.00 9.00 0.00 3044.00
1948 0.00 0.00 8.50 24.00 212.50 562.00 567.00 529.50 405.50 196.50 0.00 0.00 2505.50
1949 0.00 5.00 18.00 115.00 381.50 419.50 609.50 652.50 545.50 163.00 176.00 0.00 3085.50
1950 0.00 0.00 3.00 23.28 a 198.00 445.50 688.50 679.00 501.72 a 138.50 25.86 a 28.00 2731.36
1951 0.00 0.00 17.00 166.00 320.50 539.00 707.50 619.00 572.50 199.95 a 17.22 c 0.00 b 3158.67
1952 0.00 0.00 7.75 a 168.00 332.50 393.00 720.00 701.50 605.00 487.00 49.00 0.00 3463.75
1953 0.50 0.00 16.50 75.50 217.00 298.50 658.00 646.50 530.50 309.00 67.00 0.00 b 2819.00
1954 0.00 0.00 0.00 28.50 290.00 317.00 553.50 525.50 438.50 221.50 109.50 0.00 2484.00
1955 0.00 0.00 0.00 1.00 79.50 397.50 493.50 613.50 436.00 215.00 13.50 0.00 2249.50
1956 0.00 0.00 0.00 82.50 386.50 358.50 720.50 647.50 471.00 158.50 36.00 0.50 2861.50
1957 0.00 1.00 7.50 120.50 390.00 477.00 577.50 540.00 627.00 197.88 a 15.00 a 4.00 2957.38
1958 0.00 39.50 13.00 82.50 511.00 602.00 861.00 763.50 432.00 304.50 30.00 25.00 3664.00
1959 0.50 0.00 3.50 110.50 228.00 450.50 711.00 580.00 364.00 224.00 44.46 b 0.00 2716.46
1960 1.50 0.00 65.50 125.00 183.00 472.00 766.73 a 553.00 485.50 262.00 13.00 0.00 2927.23
1961 24.50 8.00 23.00 62.50 279.50 616.07 b 747.50 823.50 383.50 189.00 2.50 0.00 3159.57
1962 4.50 13.00 18.50 165.50 161.20 a 443.50 625.00 603.50 541.50 245.50 78.00 12.00 2911.70
1963 0.00 75.50 27.00 57.00 332.50 406.00 532.00 643.00 627.50 276.00 14.00 4.17 e 2994.67
1964 0.00 1.04 a 22.98 b 23.00 169.98 a 345.00 580.00 547.00 395.50 324.50 7.50 0.00 2416.50
1965 0.00 3.50 68.00 135.50 220.10 a 494.00 742.00 664.00 421.50 362.00 86.00 3.50 3200.10
1966 0.00 9.50 49.00 112.00 333.00 388.50 579.00 626.00 544.50 213.38 a 37.50 b 5.50 2897.88
1967 0.00 2.00 4.50 16.00 262.98 a 564.50 692.50 847.50 669.50 195.00 63.00 0.00 3317.48
1968 2.50 61.00 60.00 81.50 321.50 465.50 710.50 555.50 443.00 144.00 12.00 0.00 2857.00
1969 0.00 0.00 42.00 89.00 404.50 595.50 594.00 576.50 438.50 144.00 64.82 b 2.21 c 2951.04
1970 0.00 a 11.76 c 10.85 a 9.50 261.00 498.33 c 654.00 641.59 c 367.20 e 150.41 d 58.27 d 0.00 2662.91
1971 0.00 c 0.58 d 1.50 f 52.76 a 248.57 d 263.79 a 662.37 a 723.91 d 370.00 c 179.50 f 1.67 c 0.00 a 2323.65
1972 0.00 b 1.04 a 16.05 c 25.71 b 271.77 a 387.41 a 614.00 668.57 a 280.50 f 252.02 d 8.50 0.00 z 2245.07
1973 0.00 a 8.50 g 14.95 c 109.50 326.50 435.54 b 667.05 c 579.59 c 465.00 b 143.93 c 2.50 0.00 2744.55
1974 0.00 a 0.00 a 8.02 b 42.69 d 132.27 a 451.55 a 584.19 b 676.00 603.50 316.64 c 16.11 c 1.50 2832.47
1975 0.00 a 0.00 2.00 12.32 b 179.00 f 344.50 688.31 d 517.00 537.00 134.33 a 22.00 0.00 b 2257.47
1976 0.00 0.00 2.00 63.75 b 241.59 b 315.54 b 554.50 489.50 500.89 b 231.50 85.00 0.00 a 2484.26
1977 3.10 a 35.50 3.00 162.50 127.50 510.00 548.00 741.50 318.00 192.41 b 0.00 0.00 2641.51
1978 0.00 19.00 97.28 b 78.75 b 163.50 501.21 a 606.64 b 595.95 b 302.68 b 274.35 a 11.50 0.00 2650.85
1979 0.00 0.00 52.38 b 87.00 300.50 460.00 631.50 588.00 515.00 286.50 30.50 10.52 c 2961.90
1980 0.00 1.61 b 7.50 152.00 253.50 302.00 602.00 512.00 416.00 272.50 52.00 22.50 2593.61
1981 30.00 12.00 63.00 87.50 210.50 305.00 552.50 770.50 450.00 141.05 a 66.50 0.00 2688.55
1982 0.00 0.00 6.00 49.00 214.00 511.50 578.00 596.00 432.00 177.00 3.00 0.00 2566.50
1983 0.00 12.50 30.50 126.00 325.50 361.50 460.50 617.00 340.50 157.00 26.00 0.00 2457.00
1984 5.50 9.50 44.50 40.00 132.50 331.00 652.50 623.50 335.50 132.50 0.00 0.00 2307.00
1985 0.00 0.00 6.00 86.00 266.00 434.50 796.50 570.50 322.00 127.50 7.00 0.00 2616.00
1986 0.00 7.50 85.50 78.50 242.50 523.00 446.00 732.00 280.00 301.00 30.00 0.00 2726.00
1987 0.00 15.00 17.00 210.50 351.00 539.00 596.50 650.00 557.00 409.00 70.50 0.50 3416.00
1988 0.00 17.50 27.00 118.00 256.00 401.00 630.00 662.37 a 463.50 389.50 21.50 0.00 2986.37
1989 0.00 0.00 6.00 165.50 248.50 491.90 a 552.50 554.50 552.50 167.50 41.50 9.00 2789.40
1990 0.00 1.00 42.00 176.00 220.50 406.50 709.50 683.00 578.50 80.50 24.50 0.00 2922.00
1991 0.00 23.50 15.00 78.50 179.00 318.00 678.00 682.50 551.50 293.50 34.50 0.00 2854.00
1992 5.00 73.00 157.00 191.00 467.50 611.50 634.00 694.50 363.00 232.50 10.00 0.00 3439.00
1993 0.00 3.50 20.00 45.50 389.00 364.00 410.50 630.50 563.00 318.00 1.50 0.00 2745.50
1994 12.50 0.00 56.50 133.00 333.00 392.50 697.00 629.00 548.00 139.50 0.00 0.00 2941.00
1995 2.50 18.50 36.00 86.00 349.00 432.50 659.00 503.00 564.50 135.00 62.50 2.50 2851.00
1996 2.50 7.50 23.00 100.00 171.50 435.00 734.50 668.00 350.50 185.50 22.50 0.00 2700.50
1997 0.00 0.50 10.50 25.00 350.00 401.00 596.50 702.50 498.50 116.00 39.00 0.00 2739.50
1998 1.50 1.00 43.50 112.50 217.50 450.00 778.50 673.00 550.00 165.50 5.50 0.00 2998.50
1999 0.00 0.00 a 13.00 60.50 141.05 a 326.50 547.50 632.40 a 473.50 181.87 a 51.50 0.00 2427.82
2000 0.00 0.00 4.50 134.00 222.50 378.75 b 518.00 568.50 397.00 173.08 a 9.50 0.00 c 2405.83
2001 3.00 0.00 46.00 80.00 328.50 384.00 597.00 674.50 505.50 160.50 62.50 0.00 2841.50
2002 0.00 0.50 0.50 37.50 213.50 496.50 699.00 612.25 a 459.00 212.35 a 65.00 3.00 2799.10
2003 11.50 2.07 a 24.00 68.00 272.80 a 534.00 736.00 705.00 553.00 307.50 9.11 b 0.00 3222.98
2004 0.00 0.00 68.72 a 216.00 300.18 a 513.50 776.60 b 716.10 a 398.50 236.00 30.52 a 7.75 a 3263.87
2005 37.50 29.50 96.50 116.00 339.00 375.00 663.50 727.98 a 369.00 179.05 b 6.00 4.13 a 2943.17
2006 0.52 a 0.00 8.50 119.00 314.50 508.50 738.00 636.53 a 492.50 160.00 h 32.50 0.00 b 2850.55
2007 0.00 a 0.00 44.20 d 74.00 302.25 c 417.50 708.87 a 595.50 437.00 58.00 f 38.28 a 0.00 2617.60
2008 0.00 0.00 a 0.00 c 14.44 c 152.33 b 329.00 603.98 a 628.55 b 444.00 143.78 b 70.34 a 9.96 c 2396.39
2009 2.00 0.00 0.00 31.11 c 254.95 b 503.00 0.00 z 642.00 481.00 70.00 g 5.36 b 0.00 c 1919.42
2010 0.00 c 3.23 b 35.43 c 66.43 b 159.00 315.00 618.00 632.00 375.00 210.59 b 38.57 b 0.00 a 2453.25
2011 3.10 a 0.00 a 0.00 a 5.50 119.72 b 355.50 509.90 b 637.50 557.50 160.50 0.00 a 0.00 a 2349.22
2012 0.00 i 0.00 a 1.07 b 107.59 a 242.00 325.50 643.25 a 749.00 559.50 216.50 33.50 0.00 2877.91
2013 0.00 0.00 12.29 b 6.50 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 12.29
Period of Record Statistics
MEAN 2.20 6.88 27.75 93.09 265.48 431.97 638.81 637.85 461.69 220.28 34.31 3.20 2832.41
S.D. 6.37 14.91 35.45 62.15 95.37 86.16 81.91 69.32 91.16 81.80 33.44 6.63 305.22
SKEW 4.05 2.98 1.82 0.95 0.06 0.41 -0.09 0.28 -0.07 0.67 1.58 2.60 0.34
MAX 37.50 75.50 157.00 305.50 511.00 688.00 861.00 847.50 669.50 487.00 176.00 32.00 3664.00
MIN 0.00 0.00 0.00 1.00 36.00 263.79 410.50 489.50 280.00 17.50 0.00 0.00 2249.50
NO YRS 99 99 100 100 99 100 97 99 97 95 98 99 85