NORTH BEND FAA AIRPORT, OREGON

Monthly Total Growing Degree Days

(356073)

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
1902 141.57 a 183.50 119.50 250.00 414.37 a 501.50 589.00 588.00 488.50 448.50 229.00 164.00 4117.43
1903 180.50 123.00 203.00 253.50 419.50 598.50 577.50 642.00 565.00 501.00 306.00 208.50 4578.00
1904 158.00 143.00 198.50 381.00 437.00 485.00 630.50 594.00 503.00 548.50 374.00 189.00 4641.50
1905 217.00 216.00 388.00 383.00 435.00 526.50 665.00 670.50 608.00 409.00 193.50 121.50 4833.00
1906 182.00 216.00 262.00 343.00 401.50 487.00 647.50 589.00 549.00 470.50 302.00 227.00 4676.50
1907 132.50 289.50 197.00 331.50 444.00 504.00 621.00 588.50 537.00 515.00 301.00 250.50 4711.50
1908 194.50 151.73 a 138.50 j 140.00 m 0.00 z 446.50 604.00 506.50 463.39 b 394.70 c 352.00 148.69 d 3262.01
1909 188.50 159.00 211.50 262.00 316.72 a 465.00 573.00 564.50 524.50 453.50 284.50 96.00 4098.72
1910 91.00 129.00 309.00 315.56 c 458.50 445.50 551.50 521.50 470.50 449.00 266.50 190.50 4198.06
1911 68.00 48.00 244.50 169.50 293.00 384.00 553.00 582.50 468.00 394.00 237.00 101.50 3543.00
1912 244.00 225.50 178.00 193.50 357.02 a 474.50 565.50 621.00 546.50 306.50 262.00 126.50 4100.52
1913 86.00 117.00 0.00 z 244.50 388.53 a 515.00 483.00 g 653.00 554.00 450.00 274.00 148.50 3430.53
1914 199.50 167.00 296.50 311.50 419.00 443.00 569.50 579.00 505.50 510.50 288.00 79.00 4368.00
1915 186.00 190.50 347.50 351.50 411.50 466.50 626.00 661.00 497.50 455.00 261.00 167.40 a 4621.40
1916 37.50 301.00 250.00 305.50 322.00 453.00 573.50 618.00 564.00 339.00 148.50 64.50 3976.50
1917 71.00 123.00 90.00 228.50 330.50 467.00 580.50 580.00 587.50 491.00 385.50 336.00 4270.50
1918 267.50 149.50 222.50 318.00 390.50 548.50 608.50 688.00 585.50 480.00 224.50 126.50 4609.50
1919 160.68 a 119.50 203.00 302.50 371.00 425.00 538.00 614.50 561.00 316.20 a 236.11 c 163.94 e 4011.44
1920 148.00 109.50 173.00 210.50 309.00 484.00 610.00 626.50 533.50 403.00 234.83 a 152.50 3994.33
1921 107.50 195.00 231.50 252.50 363.00 571.00 539.40 a 611.00 511.50 480.00 323.50 151.00 4336.90
1922 73.50 91.50 129.50 159.00 376.00 520.86 a 559.00 599.85 a 565.00 472.00 200.00 c 166.50 3912.71
1923 154.50 124.50 224.23 a 286.03 a 428.32 a 513.00 657.20 a 710.42 a 577.00 451.00 356.00 119.00 4601.20
1924 153.45 a 268.50 140.61 c 282.50 423.50 471.60 e 548.38 b 602.00 500.17 a 395.52 b 216.00 99.50 4101.73
1925 194.00 212.50 192.00 287.00 438.00 512.00 599.50 586.00 570.50 447.50 0.00 z 237.00 4276.00
1926 185.00 284.00 353.50 458.00 483.00 545.50 637.50 678.50 497.00 534.00 410.00 174.00 5240.00
1927 186.50 195.00 172.50 269.50 386.00 532.00 618.50 650.00 571.00 445.00 363.50 97.50 4487.00
1928 248.00 207.00 355.00 303.00 418.50 532.50 636.00 633.00 561.96 b 424.50 286.00 151.00 4756.46
1929 81.00 84.00 210.50 216.21 a 391.12 a 514.00 611.70 c 664.00 541.50 502.00 236.38 a 225.50 4277.90
1930 80.00 251.00 287.50 385.50 352.00 480.00 561.00 696.00 562.50 419.50 290.00 165.00 4530.00
1931 217.00 h 217.50 325.00 375.00 493.50 565.50 629.50 562.65 a 563.28 a 471.00 230.00 153.00 4585.93
1932 123.00 141.50 319.30 a 304.50 404.00 491.50 562.00 645.00 487.50 437.50 380.00 135.00 4430.80
1933 118.50 111.50 234.05 a 252.50 326.50 506.38 a 540.50 567.50 500.00 452.50 328.50 318.00 4256.43
1934 331.00 343.50 482.00 420.50 556.50 520.00 602.50 625.00 516.50 514.00 397.00 262.50 5571.00
1935 182.50 276.50 132.27 a 302.00 343.00 556.50 570.00 548.00 528.50 399.00 205.00 231.00 4274.27
1936 236.50 169.50 202.00 352.50 492.00 610.50 655.50 657.00 530.50 486.50 273.00 212.00 4877.50
1937 21.00 141.50 309.50 237.50 369.00 527.50 559.00 594.50 544.50 560.00 380.50 291.50 4536.00
1938 227.50 174.50 215.50 305.00 391.50 469.00 523.50 561.00 581.50 479.50 233.00 207.00 4368.50
1939 178.00 118.50 224.50 333.50 440.00 477.00 593.00 575.50 598.50 512.50 362.00 304.00 4717.00
1940 257.00 242.00 319.50 362.50 484.00 491.00 632.50 629.50 632.50 564.00 289.50 259.00 5163.00
1941 291.00 312.50 395.00 350.00 487.50 576.50 673.50 660.50 582.50 493.50 382.50 214.00 5419.00
1942 247.00 175.00 223.50 324.00 430.00 518.50 706.00 667.50 539.50 491.50 308.50 264.50 4895.50
1943 153.50 291.50 262.00 341.50 398.00 500.00 572.50 629.00 589.50 475.00 357.00 220.50 4790.00
1944 197.00 145.00 225.00 292.00 416.00 514.50 602.50 669.60 a 563.00 532.00 301.50 255.50 4713.60
1945 263.50 196.00 175.50 259.50 443.00 501.50 550.00 568.00 538.00 420.00 284.50 233.00 4432.50
1946 175.00 167.50 217.00 279.50 455.00 529.50 623.00 594.00 570.00 364.00 236.00 210.00 4420.50
1947 114.50 247.00 312.00 404.50 464.48 a 541.00 678.00 642.00 615.50 518.00 317.50 225.00 5079.48
1948 209.50 111.50 164.00 207.00 397.50 543.50 614.00 0.00 z 523.50 0.00 z 204.00 82.00 3056.50
1949 9.96 c 139.00 246.50 305.00 435.03 a 444.31 a 522.50 646.50 541.50 327.05 a 389.00 133.00 4139.36
1950 63.03 a 189.00 205.50 254.50 310.52 a 472.50 559.55 a 616.00 522.93 a 476.50 354.83 a 383.50 4408.36
1951 165.50 186.50 124.50 271.50 412.00 439.00 575.50 557.50 476.00 471.50 336.72 a 105.00 4121.22
1952 110.05 a 143.50 138.47 a 259.14 a 397.00 455.50 545.00 580.22 a 508.45 a 438.50 208.00 204.17 b 3987.99
1953 312.07 a 159.50 184.45 a 270.50 388.00 468.62 a 573.50 632.92 a 583.50 488.50 371.00 230.50 4663.05
1954 172.00 212.50 180.00 259.00 392.00 460.50 553.00 601.00 560.50 457.52 b 387.00 216.48 a 4451.50
1955 120.00 110.00 148.80 a 161.00 326.50 432.41 a 562.00 508.50 489.00 428.50 263.28 a 224.50 3774.49
1956 181.50 71.00 174.12 a 259.00 424.18 a 474.50 581.77 a 610.50 513.00 411.50 201.00 185.50 4087.57
1957 67.68 a 202.00 243.00 302.00 470.50 575.17 a 619.47 b 657.00 623.00 471.00 264.00 252.00 4746.82
1958 289.50 330.00 203.00 322.50 480.50 619.00 635.00 639.00 604.50 475.50 328.50 345.50 5272.50
1959 263.50 141.50 251.50 328.50 407.00 551.50 576.00 553.50 539.00 491.00 304.50 196.00 4603.50
1960 188.00 193.50 277.00 336.50 408.00 503.50 534.00 575.00 470.50 435.50 269.00 222.00 4412.50
1961 292.50 223.50 252.50 287.00 416.50 540.50 648.50 587.00 477.00 450.50 300.50 210.00 4686.00
1962 147.00 154.00 162.50 294.50 373.50 477.50 544.00 663.00 597.00 483.00 347.00 259.50 4502.50
1963 90.00 374.50 258.50 288.00 438.00 544.50 562.00 582.00 602.00 463.50 294.00 237.00 4734.00
1964 147.50 126.50 170.00 238.50 405.50 554.00 572.50 568.00 503.00 561.00 262.50 210.00 4319.00
1965 179.50 145.50 244.50 332.00 361.50 473.50 590.50 710.50 564.50 583.50 407.50 138.50 4731.50
1966 152.50 126.50 193.00 280.50 312.00 548.00 602.00 597.50 602.00 500.50 381.50 301.50 4597.50
1967 188.50 162.00 166.00 188.50 417.00 507.00 605.50 635.50 663.50 520.50 333.00 173.50 4560.50
1968 190.00 381.50 333.00 212.00 479.50 618.00 621.00 682.00 575.00 452.00 327.50 171.50 5043.00
1969 96.00 109.00 219.50 274.00 464.50 579.00 594.00 612.00 568.00 464.50 314.00 279.50 4574.00
1970 281.00 296.50 264.50 208.00 351.50 479.00 553.00 566.50 504.50 396.50 339.00 171.00 4411.00
1971 200.00 240.00 235.50 255.50 378.00 484.00 577.50 674.50 530.50 346.00 245.00 136.50 4303.00
1972 105.50 208.50 282.50 239.50 402.50 512.50 620.00 618.50 516.50 390.50 317.50 185.50 4399.50
1973 147.50 266.50 203.00 323.50 504.00 589.50 629.00 607.50 633.50 491.00 289.50 314.00 4998.50
1974 186.00 174.50 318.50 343.00 457.50 467.50 576.50 577.50 510.00 356.00 283.50 219.00 4469.50
1975 194.50 154.50 133.50 161.50 413.50 490.00 623.00 600.50 533.00 451.50 251.00 206.00 4212.50
1976 169.00 120.50 145.50 198.00 354.00 414.50 596.50 609.50 536.50 416.00 350.00 141.50 4051.50
1977 177.00 279.50 158.00 296.00 372.50 486.50 550.50 638.00 524.50 432.50 269.00 258.00 4442.00
1978 254.50 228.50 352.50 288.00 402.50 581.00 610.50 634.00 582.50 472.50 173.50 81.00 4661.00
1979 62.50 181.50 300.00 322.00 421.00 470.00 642.00 672.00 702.00 562.00 315.00 271.00 4921.00
1980 145.50 291.00 211.00 310.00 399.00 482.00 598.00 553.50 515.00 463.50 326.50 295.50 4590.50
1981 311.00 238.50 284.00 316.50 434.00 551.50 590.50 658.00 589.50 432.50 328.50 267.00 5001.50
1982 108.50 178.50 219.50 242.50 406.00 492.00 613.00 657.50 594.50 529.00 270.00 219.50 4530.50
1983 265.00 304.50 376.50 313.00 450.50 551.50 676.50 674.00 598.00 475.00 356.50 221.00 5262.00
1984 247.00 246.00 345.50 291.00 436.00 498.50 577.00 671.50 575.50 437.50 307.50 150.00 4783.00
1985 0.00 z 145.00 169.50 324.00 432.00 524.50 646.00 601.00 529.00 387.50 137.50 167.50 4063.50
1986 309.00 271.00 354.50 267.50 404.50 543.00 575.50 574.00 507.50 433.50 324.50 242.50 4807.00
1987 205.50 233.00 316.50 342.00 489.50 514.50 585.50 568.33 a 517.00 455.00 349.50 146.00 4722.33
1988 177.50 219.00 221.50 311.00 398.00 493.00 588.50 542.50 512.00 521.00 299.50 185.50 4469.00
1989 133.50 95.00 257.00 408.00 460.00 535.00 652.00 661.00 511.50 446.00 313.00 219.00 4691.00
1990 228.00 149.50 298.00 359.00 434.00 542.00 636.00 668.50 643.00 424.00 305.00 62.00 g 4687.00
1991 156.00 318.50 182.50 266.50 360.50 451.50 572.50 621.00 585.00 451.00 345.50 207.00 4517.50
1992 277.50 365.00 380.50 439.00 516.00 557.00 655.50 639.50 561.00 490.50 305.00 152.50 5339.00
1993 136.50 171.50 352.50 344.00 522.87 a 549.00 623.50 644.50 501.00 480.00 177.00 196.00 4698.37
1994 258.00 165.00 283.50 333.50 473.00 512.50 569.50 709.00 607.00 437.50 152.50 199.00 4700.00
1995 309.50 291.00 279.00 312.00 454.00 513.50 688.00 625.50 649.50 481.50 423.00 329.50 5356.00
1996 233.50 287.50 300.50 372.50 408.00 536.50 595.00 604.00 557.50 460.50 347.50 266.00 4969.00
1997 224.50 234.00 297.00 346.00 574.00 589.00 671.00 730.50 693.50 472.50 367.50 213.50 5413.00
1998 308.00 253.00 288.50 296.50 438.50 513.50 644.50 631.50 552.00 485.00 328.50 187.50 4927.00
1999 205.50 186.50 205.50 257.07 a 352.00 508.50 547.50 653.50 497.50 432.00 385.00 224.00 4454.57
2000 185.50 264.50 213.00 351.00 472.00 514.50 629.00 608.00 602.07 a 449.50 232.00 270.00 4791.07
2001 223.50 151.50 262.50 263.00 415.50 464.50 552.50 629.00 523.00 409.20 a 361.03 a 250.00 4505.23
2002 191.50 235.00 196.50 306.50 388.50 537.50 626.00 585.50 549.00 390.50 395.00 291.92 a 4693.42
2003 375.00 216.50 349.50 270.50 405.00 515.00 609.50 610.50 517.00 528.00 227.50 225.00 4849.00
2004 224.75 a 200.00 287.50 342.00 439.00 528.00 654.00 673.50 559.50 421.00 228.50 219.00 4776.75
2005 188.50 221.00 331.00 303.50 482.50 516.50 611.50 563.00 482.00 447.50 230.00 242.50 4619.50
2006 251.00 170.50 170.00 1388.00 425.00 542.50 588.50 515.00 494.00 385.50 302.00 204.50 5436.50
2007 94.50 157.00 277.50 270.00 389.50 473.00 657.00 633.50 490.00 395.00 238.00 131.00 4206.00
2008 103.00 137.00 155.50 194.50 390.50 371.50 528.00 598.50 466.00 404.50 364.50 121.00 3834.50
2009 155.50 161.50 165.00 222.50 369.00 503.00 557.50 593.50 579.50 424.50 265.50 153.00 4150.00
2010 322.00 255.00 236.50 238.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1051.50
2011 224.50 115.00 244.00 210.50 319.30 a 500.50 579.00 610.00 542.00 473.50 236.50 100.00 4154.80
2012 186.52 a 170.89 a 150.00 290.00 366.50 487.00 610.50 589.50 473.00 484.00 378.00 191.68 a 4377.59
2013 162.00 193.76 c 279.50 25.50 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 635.26
Period of Record Statistics
MEAN 182.49 196.25 242.17 301.99 413.31 507.98 598.20 616.76 548.23 455.51 297.22 200.70 4567.48
S.D. 73.25 69.52 73.19 120.14 53.35 46.28 40.49 45.75 49.14 53.60 64.09 64.34 393.09
SKEW 0.08 0.51 0.45 6.75 0.20 -0.05 0.31 -0.02 0.58 -0.26 -0.27 0.20 0.24
MAX 375.00 381.50 482.00 1388.00 574.00 619.00 706.00 730.50 702.00 583.50 423.00 383.50 5571.00
MIN 9.96 48.00 90.00 159.00 293.00 371.50 522.50 506.50 463.39 306.50 137.50 64.50 3543.00
NO YRS 110 112 110 110 109 110 109 109 110 109 109 109 103