TILLAMOOK 1 W, OREGON

Monthly Total Growing Degree Days

(358494)

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
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 570.83 b 619.50 514.14 a 363.22 a 126.50 47.57 b 2241.75
1949 2.58 a 75.70 a 191.00 283.45 a 451.64 b 430.96 d 525.50 606.57 a 545.17 a 256.00 360.00 122.45 a 3851.02
1950 36.00 130.67 a 134.50 233.50 314.77 e 553.45 a 561.74 b 636.05 c 489.50 360.12 a 255.50 314.00 4019.80
1951 87.32 a 110.50 29.50 j 255.00 375.62 a 453.00 590.00 533.50 500.50 407.13 a 240.50 59.00 3612.07
1952 60.00 97.50 106.95 a 223.97 a 360.12 a 441.72 a 584.00 617.00 502.50 b 459.00 143.65 d 130.00 3726.41
1953 126.00 k 96.92 b 181.19 b 227.68 b 378.50 0.00 z 567.30 a 640.00 545.89 b 420.57 a 279.00 152.50 3489.55
1954 82.31 b 160.00 90.50 191.50 361.00 216.50 o 490.83 a 592.50 518.79 a 376.50 339.50 145.50 3348.94
1955 77.50 63.78 a 71.00 124.50 300.38 b 264.00 n 551.00 469.00 456.50 392.00 196.55 a 118.00 2820.21
1956 129.50 24.50 132.78 a 246.72 a 405.50 447.00 579.18 a 603.47 a 520.00 347.50 171.50 147.00 3754.66
1957 26.50 130.50 203.00 261.00 413.00 498.10 a 543.00 544.50 631.50 391.63 a 193.00 171.53 a 4007.27
1958 228.00 278.50 126.00 285.50 463.00 613.00 663.50 584.00 542.00 426.00 224.00 265.00 4698.50
1959 187.50 114.00 172.00 255.00 386.50 499.50 559.50 503.50 477.50 420.00 220.00 125.50 3920.50
1960 102.50 140.50 179.50 268.50 337.50 435.00 475.50 573.00 497.50 419.00 222.00 134.50 3785.00
1961 259.50 192.00 191.50 218.00 372.00 508.00 638.50 597.50 430.00 341.50 151.50 135.00 4035.00
1962 105.00 165.00 122.50 264.50 301.00 402.50 493.50 596.50 511.50 423.50 278.50 184.50 3848.50
1963 52.50 308.00 144.50 225.50 353.50 438.00 542.00 577.50 593.00 452.00 246.50 214.00 4147.00
1964 126.00 65.00 126.50 155.50 282.50 438.00 552.50 559.00 490.00 434.00 147.50 116.50 3493.00
1965 143.00 115.00 198.00 254.00 265.00 382.00 569.88 a 645.50 465.50 466.55 a 281.50 80.82 c 3866.75
1966 129.50 117.50 119.00 266.00 297.00 483.50 512.00 543.00 579.50 371.50 241.50 209.50 3869.50
1967 156.50 110.50 116.50 113.00 367.50 544.00 573.00 662.50 635.50 436.50 253.50 112.00 4081.00
1968 130.00 267.00 266.50 162.00 376.50 458.50 582.50 577.50 543.00 343.50 242.50 95.00 4044.50
1969 62.00 55.00 158.50 234.50 423.67 a 591.50 528.00 531.00 507.00 350.00 197.50 147.50 3786.17
1970 144.00 213.50 158.00 161.00 341.00 501.50 506.50 518.00 409.50 334.50 224.50 57.50 3569.50
1971 115.00 101.00 96.00 220.50 352.50 412.50 526.00 641.50 463.00 308.00 163.50 65.00 3464.50
1972 81.50 131.50 226.50 160.00 417.50 493.50 618.50 615.50 467.00 347.00 260.50 154.00 3973.00
1973 104.00 180.00 171.50 249.00 397.50 524.00 578.00 509.00 570.50 375.00 151.50 197.50 4007.50
1974 137.50 89.50 189.00 274.50 333.00 411.50 562.50 619.00 578.50 331.50 246.00 188.50 3961.00
1975 143.00 109.50 130.00 129.50 361.00 432.50 571.00 519.50 524.00 362.00 190.00 163.50 3635.50
1976 136.00 116.50 114.50 221.00 371.50 405.50 573.50 602.00 584.00 437.00 270.00 124.00 3955.50
1977 128.00 208.00 149.50 248.00 334.50 498.50 545.00 654.50 504.50 348.00 185.00 197.50 4001.00
1978 186.50 212.00 235.50 270.50 361.50 567.00 613.00 642.00 562.00 466.00 104.00 70.00 4290.00
1979 28.00 112.00 263.00 279.00 0.00 z 417.00 626.00 610.50 655.00 483.00 197.00 216.00 3886.50
1980 85.50 199.00 159.50 276.00 353.00 436.50 582.00 539.00 540.00 410.50 239.00 214.50 4034.50
1981 212.50 182.00 225.00 276.00 378.50 501.00 611.00 642.50 548.00 370.50 247.00 178.00 4372.00
1982 99.50 141.50 138.50 168.50 331.50 474.50 540.50 591.50 556.00 455.50 185.50 142.00 3825.00
1983 237.00 253.50 306.50 273.00 435.00 511.50 649.50 629.50 502.50 344.00 276.50 100.50 4519.00
1984 185.50 233.50 276.50 221.50 357.50 421.00 506.00 567.00 551.50 341.50 224.50 68.50 3954.50
1985 86.00 63.00 91.50 245.00 389.50 456.50 579.00 583.50 483.00 326.50 91.00 69.00 3463.50
1986 224.00 163.00 296.00 195.00 386.00 522.50 541.00 594.00 451.00 414.50 228.50 162.50 4178.00
1987 146.00 188.00 245.50 282.50 412.50 464.00 547.50 565.50 486.00 406.10 a 272.50 96.00 4112.10
1988 95.00 155.88 a 151.00 243.00 362.50 425.50 544.57 a 524.93 a 462.00 462.50 231.50 135.50 3793.88
1989 98.00 53.50 171.50 353.00 347.50 507.50 538.50 572.50 533.00 344.50 224.50 114.50 3858.50
1990 126.50 115.00 205.50 298.00 360.00 489.00 583.50 645.50 578.00 324.50 219.50 65.00 4010.00
1991 102.00 267.50 109.00 187.00 303.00 397.50 555.00 567.00 544.00 341.50 254.50 142.50 3770.50
1992 165.50 242.00 221.00 316.00 387.00 494.50 683.00 699.50 546.50 431.00 263.00 80.50 4529.50
1993 99.00 135.00 263.00 320.00 529.00 525.50 620.00 653.00 510.00 430.50 96.00 141.00 4322.00
1994 181.50 96.00 252.50 293.50 398.50 450.00 533.00 641.00 597.50 319.00 103.00 142.00 4007.50
1995 231.00 227.50 226.50 238.00 394.00 505.00 655.50 574.50 653.50 388.50 355.50 207.50 4657.00
1996 160.00 189.00 236.50 332.00 339.00 451.50 587.50 567.50 469.00 357.00 192.00 154.50 4035.50
1997 166.50 131.00 197.50 272.50 526.50 518.50 591.00 680.00 607.50 375.00 329.00 124.50 4519.50
1998 207.50 204.50 216.00 217.50 404.00 481.00 644.50 585.50 510.50 393.50 261.00 136.50 4262.00
1999 124.50 132.00 148.50 207.50 300.50 464.50 524.50 619.50 431.50 343.50 333.50 223.00 3853.00
2000 82.00 188.00 136.50 302.00 394.00 500.50 577.50 538.00 549.00 393.50 130.00 158.50 3949.50
2001 136.50 78.50 184.50 196.00 402.50 449.50 483.00 621.50 463.50 316.00 249.00 135.50 3716.00
2002 139.00 132.00 130.00 212.50 286.50 479.00 572.00 564.00 488.50 352.00 241.00 178.00 3774.50
2003 267.00 94.00 264.50 248.50 354.50 538.50 597.50 592.50 561.50 486.00 180.00 169.00 4353.50
2004 160.00 186.00 229.50 328.00 406.00 536.00 679.00 665.50 512.00 419.00 188.00 154.50 4463.50
2005 196.50 161.00 257.00 275.00 500.00 489.00 603.00 565.00 390.00 419.00 132.00 157.50 4145.00
2006 206.00 127.00 129.00 239.50 0.00 z 497.00 562.00 485.00 482.00 295.00 234.00 134.00 3390.50
2007 85.00 163.00 520.00 331.00 m 265.50 i 490.50 681.50 629.50 507.00 370.50 193.00 118.00 3758.00
2008 65.00 132.00 129.50 170.50 429.50 400.50 566.00 625.50 511.50 386.50 328.50 96.50 3841.50
2009 110.00 111.50 137.00 237.50 374.50 519.50 616.00 625.50 587.50 409.00 241.50 111.50 4081.00
2010 281.50 236.50 220.50 242.00 341.50 437.40 e 550.50 573.00 444.00 g 192.00 t 0.00 z 0.00 z 2882.90
2011 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
2012 0.00 z 0.00 z 0.00 z 48.50 z 313.62 a 445.00 588.00 595.72 a 451.55 a 376.50 265.00 109.00 3144.39
2013 64.00 118.50 161.95 b 12.00 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 344.45
Period of Record Statistics
MEAN 132.46 149.08 183.92 239.82 372.56 476.02 572.92 591.68 521.90 384.97 222.44 140.97 4003.59
S.D. 62.06 61.95 71.43 51.84 54.19 49.52 47.79 48.56 57.01 49.66 62.72 51.72 287.32
SKEW 0.37 0.47 1.73 -0.37 0.70 0.38 0.38 -0.28 0.23 0.01 -0.04 0.63 0.47
MAX 281.50 308.00 520.00 353.00 529.00 613.00 683.00 699.50 655.00 486.00 360.00 314.00 4698.50
MIN 2.58 24.50 71.00 113.00 265.00 382.00 475.50 469.00 390.00 256.00 91.00 47.57 3463.50
NO YRS 62 63 62 61 60 60 64 64 63 63 63 63 54