THREE LYNX, OREGON

Monthly Total Growing Degree Days

(358466)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1923 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
1924 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
1925 0.00 z 0.00 z 142.71 b 312.00 545.00 410.50 f 838.00 744.50 601.00 383.50 98.00 63.50 3728.21
1926 31.50 110.32 c 314.00 511.50 493.50 755.50 867.00 806.00 510.50 425.00 178.00 31.00 5033.82
1927 15.50 25.00 108.50 226.50 350.00 640.50 795.50 819.50 544.44 c 359.60 a 168.50 17.00 4070.54
1928 9.50 35.50 222.00 228.00 611.50 578.00 806.50 773.50 568.00 338.00 104.50 7.00 4282.00
1929 2.00 9.00 142.50 169.50 449.50 587.00 821.00 846.50 608.00 449.50 89.50 64.00 4238.00
1930 3.00 56.50 204.50 389.00 371.00 589.50 754.00 837.50 627.00 326.02 a 121.50 18.50 4298.02
1931 41.50 56.00 148.50 350.50 620.00 622.00 856.00 826.50 556.50 390.00 92.50 0.00 4560.00
1932 11.00 14.50 127.50 270.00 439.50 651.50 704.50 776.00 672.50 432.50 165.00 21.50 4286.00
1933 12.00 3.00 82.00 253.00 295.50 575.50 779.00 842.50 457.50 427.50 147.00 96.00 3970.50
1934 74.63 d 186.00 354.00 515.00 582.00 645.00 748.00 859.00 623.50 480.00 198.00 50.00 5315.13
1935 4.50 76.00 77.00 297.00 469.00 687.50 781.50 835.50 730.50 343.00 60.50 19.00 4381.00
1936 16.00 9.00 113.00 405.00 566.00 629.50 759.00 828.50 628.50 516.00 124.50 59.50 4654.50
1937 0.00 8.50 113.00 204.50 505.50 661.50 769.00 703.00 621.50 457.00 187.50 72.50 4303.50
1938 19.50 46.00 114.50 318.50 503.00 672.50 916.00 728.50 743.00 417.50 59.00 45.00 4583.00
1939 45.50 8.00 186.50 407.50 539.50 535.00 842.00 882.50 677.50 420.50 173.00 103.50 4821.00
1940 28.00 61.50 207.50 314.00 577.00 683.50 762.50 802.50 619.50 432.50 41.00 46.00 4575.50
1941 31.50 96.50 295.50 334.50 463.50 555.50 877.00 775.50 510.50 371.00 159.50 51.50 4522.00
1942 9.00 25.00 82.50 0.00 z 343.77 c 508.00 819.00 827.00 657.00 393.50 63.50 8.00 3736.27
1943 1.00 30.00 78.00 309.00 351.50 496.50 752.50 685.00 703.00 372.50 130.50 20.50 3930.00
1944 5.00 17.50 89.50 241.00 427.00 532.50 766.50 747.50 654.00 484.00 92.50 28.00 4085.00
1945 39.00 23.50 52.00 162.50 472.00 526.00 809.50 785.50 551.00 393.50 63.50 30.00 3908.00
1946 16.50 19.50 80.50 237.00 492.00 533.50 776.00 788.00 543.00 223.00 34.00 47.50 3790.50
1947 8.00 74.50 214.50 330.00 575.50 528.50 733.00 683.00 616.50 376.00 129.00 10.50 4279.00
1948 10.50 12.50 56.00 160.50 378.00 673.00 676.00 682.00 549.00 358.00 38.50 0.00 a 3594.00
1949 0.00 b 15.00 73.50 292.24 a 485.50 553.50 664.43 a 729.50 644.50 225.00 223.00 13.95 a 3920.12
1950 0.00 6.00 37.00 165.50 348.00 538.50 758.50 809.00 618.00 314.50 93.50 91.50 3780.00
1951 1.00 26.00 59.42 a 332.00 420.00 639.50 771.50 702.00 677.00 321.00 94.00 2.58 a 4046.00
1952 0.00 6.50 63.00 291.21 a 433.00 492.00 795.50 786.88 a 711.00 602.95 a 71.00 2.50 4255.54
1953 66.00 47.19 a 87.50 227.00 341.50 475.00 746.00 750.00 661.00 383.00 160.50 25.00 3969.69
1954 3.10 a 23.00 66.50 194.50 439.50 468.00 635.00 607.50 544.00 271.77 a 174.50 9.50 3436.87
1955 0.50 19.70 a 23.50 102.50 344.62 a 541.50 622.50 731.00 565.00 355.50 83.50 4.28 b 3394.10
1956 9.00 1.00 54.50 296.90 a 514.50 512.50 825.63 a 715.07 a 599.00 280.50 87.00 42.00 3937.60
1957 0.00 a 29.50 98.00 276.50 505.50 614.00 709.00 646.50 708.50 327.05 a 53.00 27.50 3995.05
1958 23.00 133.50 95.50 241.50 639.50 717.32 b 894.50 862.50 624.00 439.50 145.00 91.00 4906.82
1959 40.00 19.00 104.00 266.50 365.50 586.00 803.00 713.50 530.50 398.00 132.50 24.50 3983.00
1960 1.00 36.00 134.50 237.00 353.50 594.00 807.00 678.50 618.50 397.00 95.50 9.00 3961.50
1961 59.00 64.00 117.50 213.50 394.50 708.00 795.50 854.50 501.21 a 310.50 59.50 18.00 4095.71
1962 27.00 68.50 52.50 301.00 278.00 545.00 699.00 710.42 a 625.50 364.00 162.00 63.00 3895.92
1963 0.00 z 158.50 106.00 166.50 437.00 526.50 631.50 718.50 701.50 405.00 108.50 22.00 3981.50
1964 9.50 31.00 77.00 156.00 332.50 482.00 715.00 658.00 514.50 397.50 57.50 28.50 3459.00
1965 19.00 49.50 154.50 274.50 341.00 542.50 793.50 765.50 508.50 431.42 a 178.00 44.50 4102.42
1966 2.00 23.00 126.00 293.00 442.50 528.50 677.00 719.00 624.50 332.00 139.00 37.00 3943.50
1967 27.50 43.00 67.50 125.50 421.00 657.50 793.50 914.00 720.00 333.50 163.00 10.50 4276.50
1968 25.00 126.50 193.00 181.50 418.50 565.50 780.00 699.00 601.00 294.50 103.50 3.50 3991.50
1969 0.00 3.50 112.00 227.00 520.00 677.00 693.50 692.00 604.00 285.00 137.00 26.00 3977.00
1970 21.00 86.50 108.50 112.50 400.50 671.00 769.50 756.00 462.00 291.50 123.50 0.00 3802.50
1971 7.00 42.50 33.00 166.50 407.00 456.50 788.00 839.00 512.00 289.00 45.50 2.00 3588.00
1972 8.00 38.00 161.50 144.00 464.50 570.50 816.00 830.50 493.00 333.50 116.50 36.00 4012.00
1973 2.00 82.00 98.50 246.00 497.00 577.50 765.00 660.00 588.00 309.50 16.00 34.00 3875.50
1974 19.50 10.50 98.00 182.50 317.00 581.00 698.50 789.00 730.50 409.00 115.50 43.50 3994.50
1975 34.00 14.50 42.00 85.00 379.50 512.00 786.00 652.00 694.50 316.00 73.00 33.50 3622.00
1976 35.00 20.50 56.50 199.20 e 418.50 481.50 715.00 695.50 647.50 364.50 204.50 8.00 3846.20
1977 19.00 88.00 58.00 291.50 294.50 604.50 681.50 878.00 501.50 377.00 73.50 63.50 3930.50
1978 29.50 86.00 211.50 234.00 340.00 650.50 761.50 734.50 506.50 433.50 42.50 7.50 4037.50
1979 0.50 2.00 164.00 218.00 443.00 594.50 768.50 707.00 688.50 446.00 67.50 54.00 4153.50
1980 1.00 54.50 73.00 288.00 397.50 471.50 733.00 644.00 586.50 385.00 143.50 65.50 3843.00
1981 76.00 69.00 172.50 239.50 398.50 516.50 729.50 846.50 609.00 273.00 130.00 26.72 b 4086.72
1982 5.50 36.00 87.00 151.50 391.50 623.50 715.00 742.00 562.50 327.50 45.50 18.00 3705.50
1983 36.50 65.50 180.50 241.00 491.50 504.50 646.00 748.50 517.50 338.00 117.00 6.50 3893.00
1984 34.00 51.50 183.50 172.50 345.00 495.00 728.00 751.50 565.50 245.50 55.00 0.00 3627.00
1985 4.50 12.00 69.00 294.50 406.00 585.00 881.00 707.50 479.50 304.50 49.00 0.50 3793.00
1986 30.00 55.00 264.00 207.00 430.00 690.50 682.00 a 897.50 483.50 436.00 130.50 6.00 4312.00
1987 8.00 51.50 129.50 344.00 506.00 638.00 692.50 766.50 648.50 477.50 138.50 25.50 4426.00
1988 0.00 53.50 105.50 278.50 381.00 539.00 753.00 756.50 601.00 526.00 78.00 31.00 4103.00
1989 12.50 3.50 90.00 330.50 396.50 610.50 677.50 679.00 622.00 304.50 118.50 26.50 3871.50
1990 34.50 22.00 183.00 342.00 372.50 561.00 812.50 795.00 678.00 231.00 89.50 4.50 4125.50
1991 9.50 120.00 69.00 179.00 308.50 445.00 768.50 793.00 696.50 371.50 0.00 z 27.00 3787.50
1992 34.50 119.50 281.50 330.00 583.00 670.00 779.50 780.00 545.50 377.50 95.50 0.00 4596.50
1993 0.50 20.50 137.00 220.50 520.00 502.50 589.50 700.00 629.00 411.50 27.00 11.00 3769.00
1994 33.50 8.50 187.00 301.50 481.00 503.00 795.50 738.00 637.50 273.00 7.50 10.50 3976.50
1995 21.00 121.50 111.50 194.50 461.00 534.00 778.00 659.00 657.00 285.50 193.50 27.50 4044.00
1996 27.00 39.00 105.00 247.50 328.00 545.00 500.50 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1291.50
1997 14.00 37.00 105.50 192.50 528.00 545.00 715.50 824.00 604.50 296.50 151.00 11.00 4024.50
1998 17.50 43.50 142.50 227.00 356.50 571.50 844.00 797.50 686.50 304.50 83.00 16.00 4090.00
1999 8.00 5.50 61.00 181.00 307.50 474.50 700.50 774.00 607.50 350.50 142.00 33.00 3645.00
2000 0.00 17.50 67.50 303.00 403.50 592.24 a 700.00 712.50 574.00 317.50 39.00 8.55 b 3735.29
2001 15.50 29.00 141.50 176.00 486.00 496.03 a 684.00 747.50 618.50 282.00 131.00 0.00 3807.03
2002 16.50 38.00 60.00 213.00 354.00 608.28 a 801.50 735.00 602.00 330.00 92.00 9.50 3859.78
2003 51.00 37.50 123.50 178.50 395.00 641.00 822.50 803.50 632.50 382.00 52.00 11.50 4130.50
2004 2.00 38.00 204.50 331.00 427.50 577.50 836.00 828.00 537.50 353.00 83.50 17.00 4235.50
2005 24.50 55.50 188.50 230.00 473.00 473.00 772.50 794.00 511.00 356.50 44.00 2.50 3925.00
2006 11.00 24.00 55.50 247.50 0.00 z 612.00 820.00 751.50 614.50 283.50 92.00 16.50 3528.00
2007 10.50 32.50 165.00 212.00 410.50 541.50 831.50 717.50 545.50 237.50 76.50 19.00 3799.50
2008 0.00 29.00 39.50 109.00 378.00 470.00 751.50 778.50 572.00 274.00 138.00 16.53 a 3556.03
2009 3.00 0.50 28.00 187.50 429.00 592.50 854.50 798.50 653.50 232.00 32.50 4.50 3816.00
2010 27.00 71.00 123.00 187.50 292.50 473.50 735.50 746.00 571.50 333.50 109.00 9.00 3679.00
2011 13.00 26.00 36.50 99.50 273.00 485.69 a 636.00 743.48 a 695.50 326.00 29.00 13.00 3376.67
2012 1.50 25.00 30.48 a 252.00 378.00 452.00 725.50 795.00 638.04 b 336.00 107.00 15.50 3756.02
2013 0.00 a 18.00 133.50 20.50 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 151.50
Period of Record Statistics
MEAN 17.31 43.58 119.95 245.70 428.13 569.79 760.48 761.39 603.25 358.29 103.93 26.19 4039.99
S.D. 17.45 37.59 67.62 82.30 84.75 71.92 66.25 64.97 69.30 72.63 49.15 23.99 360.92
SKEW 1.32 1.48 1.12 0.69 0.39 0.32 -0.18 0.06 -0.09 0.51 0.22 1.30 0.95
MAX 76.00 186.00 354.00 515.00 639.50 755.50 916.00 914.00 743.00 602.95 223.00 103.50 5315.13
MIN 0.00 0.50 23.50 85.00 273.00 445.00 589.50 607.50 457.50 223.00 7.50 0.00 3376.67
NO YRS 87 88 89 87 87 87 87 87 87 87 86 87 82