OTIS, OREGON

Monthly Total Growing Degree Days

(356366)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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 561.50 592.00 511.00 317.50 108.00 41.00 2131.00
1949 0.00 82.00 177.00 263.79 a 409.00 435.00 545.50 553.00 497.00 217.55 c 123.00 r 75.43 a 3255.28
1950 29.50 113.50 123.00 214.50 287.00 493.50 584.50 623.00 496.50 325.00 213.00 288.00 3791.00
1951 91.50 128.00 95.50 283.50 394.50 500.50 608.00 583.00 514.00 413.00 212.00 55.00 3878.50
1952 58.50 92.50 109.50 247.50 374.00 441.21 a 628.50 633.00 549.50 484.50 116.00 100.00 3834.71
1953 227.50 119.50 159.50 227.50 367.50 428.28 a 617.50 636.00 595.50 450.50 272.00 139.50 4240.78
1954 89.00 133.00 110.05 a 206.50 396.28 a 430.00 526.00 598.50 536.00 394.50 327.50 110.00 3857.33
1955 45.50 61.50 83.00 129.83 a 279.00 462.50 531.13 a 562.00 507.50 389.00 197.00 125.50 3373.46
1956 106.00 24.00 134.50 249.50 442.00 447.00 629.50 631.00 545.50 347.00 147.00 111.60 a 3814.60
1957 17.50 142.50 229.40 a 293.00 449.00 555.00 624.00 629.50 690.00 409.00 148.50 153.00 4340.40
1958 171.50 266.00 157.50 316.00 504.00 628.00 737.50 698.50 594.00 462.50 245.50 227.00 5008.00
1959 167.00 118.00 188.50 286.00 393.50 517.00 622.50 575.05 a 481.00 436.21 c 192.00 80.08 a 4056.85
1960 77.00 114.50 163.27 a 260.50 327.50 491.00 546.50 595.72 a 522.86 b 407.65 a 183.21 b 89.79 b 3779.50
1961 201.50 175.00 185.50 221.00 372.00 544.50 659.55 b 673.00 468.00 354.00 138.00 118.50 4110.55
1962 76.00 162.00 139.50 258.50 296.05 a 440.36 b 540.50 623.00 543.50 410.00 244.50 140.00 3873.91
1963 38.50 280.50 137.00 189.50 359.00 462.00 538.50 618.00 627.00 441.00 238.85 d 146.00 4075.85
1964 115.00 80.00 130.00 182.50 300.50 461.00 601.00 592.50 516.00 414.00 149.00 105.50 3647.00
1965 76.00 119.50 248.00 266.00 301.50 444.00 619.00 662.00 551.50 494.93 b 279.50 85.00 4146.93
1966 125.50 100.50 164.00 293.50 354.00 522.00 586.00 625.54 c 636.11 c 396.00 257.00 185.00 4245.15
1967 151.50 134.00 108.00 133.00 406.00 567.00 648.50 732.00 655.00 442.94 e 238.50 100.00 4316.44
1968 113.00 278.50 243.50 187.50 379.00 492.00 618.21 e 621.00 574.00 335.00 215.50 70.50 4127.71
1969 33.50 46.50 203.00 225.50 485.50 608.00 576.50 596.00 564.50 367.00 201.00 133.50 4040.50
1970 135.50 210.00 190.50 162.00 378.00 520.00 589.00 600.50 475.00 340.50 226.50 57.72 b 3885.22
1971 108.00 89.50 112.00 219.00 366.50 414.50 576.00 690.50 530.00 346.50 177.50 47.00 3677.00
1972 64.50 128.50 236.00 159.00 420.50 494.00 658.75 c 655.00 525.60 e 221.00 h 215.00 128.50 3685.35
1973 83.00 173.50 159.50 255.50 392.50 487.00 559.50 410.00 h 615.50 375.50 132.41 a 191.50 3425.41
1974 113.00 76.50 196.50 250.00 308.00 463.50 589.50 611.50 612.93 a 399.50 222.00 170.50 4013.43
1975 145.50 103.50 124.50 131.50 384.00 452.00 591.00 570.50 583.50 350.50 166.50 146.00 3749.00
1976 109.00 86.00 115.00 213.00 389.50 428.50 597.00 622.00 608.50 399.50 247.00 65.50 3880.50
1977 91.00 166.50 117.50 258.00 297.00 506.00 565.50 685.00 498.00 374.00 186.50 149.50 3894.50
1978 139.50 180.50 281.50 250.00 377.00 602.31 d 665.95 c 502.00 g 556.50 499.50 127.50 48.50 3728.75
1979 14.50 95.50 269.50 259.50 438.00 488.00 658.50 635.50 667.00 497.50 167.50 194.00 4385.00
1980 64.00 178.50 173.00 282.50 361.50 449.50 595.00 585.50 578.00 455.50 256.50 215.00 4194.50
1981 194.50 162.50 245.00 290.00 396.50 473.50 623.00 668.00 557.50 396.50 237.50 163.50 4408.00
1982 91.50 115.00 152.50 185.00 354.00 507.00 583.00 656.00 505.50 359.00 129.00 103.00 3740.50
1983 165.50 201.00 265.00 290.50 445.00 511.00 623.50 658.00 585.00 463.00 249.50 80.50 4537.50
1984 156.00 157.00 260.50 202.00 350.50 414.00 600.50 563.50 478.50 302.00 159.50 35.50 3679.50
1985 25.50 68.50 94.00 263.50 368.50 501.00 618.50 607.50 540.50 326.00 87.50 24.50 3525.50
1986 174.50 153.50 311.00 172.00 f 407.00 543.50 564.50 621.50 466.00 462.50 226.50 117.00 4047.50
1987 110.50 177.00 255.00 325.00 468.50 505.86 a 503.00 638.50 545.50 488.00 243.00 81.50 4341.36
1988 65.50 169.50 195.00 274.00 381.00 493.00 633.00 632.00 543.00 488.50 227.00 96.50 4198.00
1989 89.00 46.67 a 172.50 408.50 407.50 572.50 586.50 653.00 611.00 390.50 213.00 90.00 4240.67
1990 117.50 116.00 249.50 346.00 391.00 526.50 665.50 699.50 643.50 359.00 218.00 57.50 4389.50
1991 88.50 259.50 136.00 232.00 321.00 444.50 633.00 671.50 680.50 429.50 237.50 118.50 4252.00
1992 161.50 256.00 347.00 379.00 527.50 580.50 656.50 695.00 524.50 424.00 193.00 41.00 4785.50
1993 57.00 98.00 278.00 306.50 511.50 525.50 616.00 681.50 576.00 460.00 89.00 108.50 4307.50
1994 152.50 88.00 285.50 317.50 444.00 472.00 599.00 674.00 617.00 366.00 79.00 110.50 4205.00
1995 189.00 224.00 235.50 268.50 438.00 547.50 702.50 621.50 662.00 384.50 331.50 139.50 4744.00
1996 124.00 162.50 242.50 335.50 363.00 500.50 673.50 652.50 522.00 371.50 194.50 124.00 4266.00
1997 134.50 118.00 198.00 289.50 565.00 504.50 646.50 704.50 622.50 378.00 289.50 63.00 4513.50
1998 177.00 164.00 231.00 244.00 413.00 506.00 666.50 663.00 579.50 396.00 228.00 118.00 4386.00
1999 99.50 112.00 137.00 231.50 344.50 453.00 558.52 a 663.00 516.50 384.50 275.00 121.50 3896.52
2000 51.50 144.00 151.50 348.50 406.50 525.00 623.50 631.00 589.50 373.50 103.50 92.00 4040.00
2001 96.00 104.50 205.00 211.00 431.50 449.50 574.02 a 627.50 551.00 361.00 239.00 93.50 3943.52
2002 107.50 124.00 127.00 281.50 336.00 535.00 647.50 667.00 562.50 362.50 245.00 136.50 4132.00
2003 228.00 125.00 258.50 239.00 420.50 597.00 662.50 672.00 615.00 480.50 143.00 119.50 4560.50
2004 98.00 147.00 272.00 377.00 461.00 565.50 719.00 770.50 582.00 418.50 173.50 130.00 4714.00
2005 147.50 145.00 299.50 302.00 490.50 501.50 675.00 695.00 512.50 393.50 133.00 146.50 4441.50
2006 176.50 127.00 151.50 293.00 0.00 z 590.50 660.00 613.00 563.50 353.00 211.00 109.50 3848.50
2007 70.00 138.50 260.00 271.00 394.50 494.50 684.50 665.00 538.00 340.50 164.50 91.00 4112.00
2008 40.50 122.00 115.00 179.00 422.50 404.00 635.50 636.50 515.50 359.50 262.50 63.00 3755.50
2009 66.00 86.50 114.00 232.50 390.50 513.00 661.50 655.00 588.50 403.00 198.00 81.50 3990.00
2010 202.50 200.50 220.00 237.50 327.50 458.00 584.50 614.00 587.00 395.50 172.00 143.50 4142.50
2011 146.00 67.50 167.50 147.50 300.50 484.50 579.00 638.50 566.50 394.50 125.00 43.00 3660.00
2012 100.50 103.00 114.50 290.00 386.50 453.00 597.00 616.90 a 512.50 383.50 241.00 81.50 3879.90
2013 49.00 104.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 153.00
Period of Record Statistics
MEAN 108.18 136.11 187.68 253.54 391.34 497.31 613.12 638.65 561.34 396.80 199.48 111.06 4103.90
S.D. 54.30 56.00 64.46 60.27 60.77 52.12 48.19 42.44 54.03 54.09 57.42 49.30 330.96
SKEW 0.21 0.76 0.35 0.07 0.44 0.47 0.14 0.38 0.38 -0.17 -0.11 0.89 0.35
MAX 228.00 280.50 347.00 408.50 565.00 628.00 737.50 770.50 690.00 499.50 331.50 288.00 5008.00
MIN 0.00 24.00 83.00 129.83 279.00 404.00 503.00 553.00 466.00 217.55 79.00 24.50 3373.46
NO YRS 65 65 64 63 63 64 65 63 65 64 64 65 58