OTIS 2 NE, OR

Monthly Sum of Growing Degree Days (Degrees Fahrenheit)

(356366)

Base Temperature = 40 F

File last updated on Mar 31, 2015
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.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
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)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1948-----z-----z-----z-----z-----z-----z561.50 573.50a511.00 317.50 108.00 41.00 2112.50f
19490.00 82.00 177.00 264.11b409.00 435.00 545.50 553.00 497.00 210.54c123.00r73.00a3246.14a
195029.50 113.50 123.00 214.50 287.00 493.50 584.50 623.00 496.50 325.00 213.00 288.00 3791.00
195191.50 128.00 95.50 283.50 394.50 500.50 608.00 583.00 514.00 413.00 212.00 55.00 3878.50
195258.50 92.50 109.50 247.50 374.00 426.50a628.50 633.00 549.50 484.50 116.00 100.00 3820.00
1953227.50 119.50 159.50 227.50 367.50 414.00a617.50 636.00 595.50 450.50 272.00 139.50 4226.50
195489.00 133.00 106.50a206.50 383.50a430.00 526.00 598.50 536.00 394.50 327.50 110.00 3841.00
195545.50 61.50 83.00 125.50a270.00a431.00a514.00a562.00 485.00a389.00 197.00 125.50 3289.00
1956106.00 24.00 134.50 249.50 442.00 433.93c594.50a614.00a525.00a347.00 146.00a101.90b3718.32
195717.50 142.50 218.79b293.00 449.00 555.00 603.00a629.50 666.00a394.00a148.50 143.50a4260.29
1958167.50a266.00 157.50 316.00 504.00 607.50a737.50 698.50 576.00a462.50 245.50 227.00 4965.50
1959167.00 118.00 188.50 286.00 393.50 517.00 622.50 556.50a481.00 422.14c192.00 77.50a4021.64
196077.00 114.50 158.00a260.50 327.50 491.00 546.50 576.50a505.43b394.50a177.11b86.90b3715.43
1961201.50 175.00 185.50 221.00 372.00 544.50 638.28b673.00 468.00 354.00 137.50a118.50 4088.78
196276.00 162.00 139.50a258.50 286.50a425.68b540.50 606.50a543.50 395.00a244.50 140.00 3818.18
196338.50 280.50 133.00a195.23b348.00a451.50a538.50 618.00 627.00 441.00 227.94e146.00 4045.17
1964115.00 80.00 130.00 182.50 300.50 461.00 601.00 592.50 502.00a414.00 149.00 105.50 3633.00
196576.00 119.50 248.00 266.00 292.00a444.00 619.00 662.00 551.50 478.97b279.50 85.00 4121.47
1966125.50 100.50 164.00 293.50 354.00 488.00a586.00 605.36c614.91c396.00 246.00a185.00 4158.76
1967143.00a134.00 108.00 133.00 406.00 567.00 631.50a732.00 655.00 428.65e238.50 100.00 4276.65
1968113.00 278.50 243.50 187.50 379.00 492.00 598.27e621.00 574.00 322.50a215.50 70.50 4095.27
196933.50 46.50 203.00 225.50 472.50a566.00a576.50 596.00 564.50 358.00a201.00 133.50 3976.50
1970135.50 210.00 190.50 162.00 378.00 520.00 589.00 600.50 475.00 340.50 226.50 55.86b3883.36
1971108.00a83.50a112.00 212.00a366.50 397.50a576.00 690.50 514.00a346.50 168.50a47.00 3622.00
197264.50 117.00a236.00 159.00 420.50 480.50a637.50c655.00 508.08e208.50i211.00a128.50 3617.58a
197383.00 173.50 157.00a255.50 392.50 487.00 559.50 410.00h615.50 375.50 128.00a191.50 3418.50a
1974113.00 76.50 196.50 250.00 308.00 463.50 589.50 611.50 592.50a399.50 222.00 170.50 3993.00
1975145.50 103.50 124.50 131.50 384.00 452.00 591.00 570.50 583.50 350.50 166.50 146.00 3749.00
1976109.00 86.00 115.00 213.00 389.50 428.50 597.00 622.00 608.50 399.50 247.00 65.50 3880.50
197791.00 166.50 117.50 258.00 297.00 506.00 565.50 685.00 498.00 374.00 186.50 149.50 3894.50
1978139.50 171.00a281.50 250.00 377.00 582.23d644.46c502.00g556.50 499.50 127.50 48.50 3677.70a
197914.50 95.50 269.50 259.50 438.00 488.00 658.50 635.50 667.00 497.50 167.50 194.00 4385.00
198064.00 178.50 173.00 282.50 361.50 449.50 595.00 585.50 578.00 455.50 236.14b215.00 4174.14
1981194.50 162.50 245.00 290.00 396.50 473.50 623.00 668.00 557.50 396.50 237.50 149.50a4394.00
198291.50 101.50a144.00a180.00 342.50a507.00 566.00a656.00 505.50 356.50a133.50a97.00 3681.00
1983165.50 201.00 265.00 290.50 445.00 511.00 623.50 634.00a585.00 463.00 249.50 80.50 4513.50
1984156.00 157.00 260.50 202.00 349.50 394.50a562.50c563.50 478.50 291.00a159.50 35.50 3610.00
198528.00 68.50 94.00 263.50 368.50 501.00 601.50a607.50 517.50a316.50a87.50 24.50 3478.50
1986174.50 153.50 290.69b172.00f342.00f518.10d549.00a599.50a455.41c446.00a225.31d114.64c3526.64b
1987101.25c176.02b255.00 309.33c468.50 490.41b481.03b625.56d534.35c478.33d230.00a72.86c4222.65
198865.50 169.50 190.18c279.50 386.00 518.50 605.17b610.00a519.00a488.50 227.00 96.50a4155.35
198989.00 47.00a178.45b384.25d400.71c548.93b586.50 627.93b611.00 390.50 205.00a90.00 4159.27
1990117.50a116.00 237.50a346.00 391.00 498.50a645.00a683.00a619.60d359.00 218.00 57.50 4288.60
199188.50 259.50 140.17b217.00a321.00 460.50 619.14b650.50a680.50 429.50 237.50 118.50 4222.31
1992142.76b230.22b337.50a358.88b505.00a565.50a656.50 695.00 531.50 403.50a193.00a36.50a4655.86
199357.00 98.00 278.00 306.50 511.50 505.50a616.00 681.50 576.00 453.50 89.00a108.50 4281.00
1994138.00a88.00 285.50 311.50a444.00 461.50a599.00 674.00 611.00 366.00 79.00 109.00 4166.50
1995189.00 212.50a235.50 261.50a414.50a491.39c686.50a621.50 640.50a384.50 331.50 139.50 4608.39
1996124.00 162.50 231.21b326.50a363.00 476.95b539.50f633.00a522.00 371.50 179.50a113.00a3503.15a
1997118.00a118.00 198.00 287.00a543.00a491.00a625.50a565.00f599.87c362.00a289.50 63.00 3694.87a
1998177.00 164.00 231.00 238.50a413.00 487.00a644.46c639.83b579.50 381.00a228.00 118.00 4301.29
199999.50 112.00 134.00a231.50 325.34b432.50a543.89d546.00f524.50 384.50 275.00 122.59b3185.32a
200053.28b144.00 151.50 348.50 406.50 505.50a616.50 631.00 589.50 373.50 103.50 92.50a4015.78
200191.50a104.50 205.00 211.00 431.50 449.50 560.17b614.48b551.00 360.00a239.00 93.50 3911.16
2002109.66b124.00 123.50a282.00 327.93b513.50a621.00a613.33d550.46c362.50 245.00 130.86b4003.74
2003215.00 125.00 264.00 231.50a420.50 574.82b662.50 676.50 605.50 465.50a143.00 111.00a4494.82
200498.00 141.50 266.50 377.00 461.00 539.50a693.62b755.89c564.50a423.00 173.50 130.00 4624.01
2005147.50 143.50 292.50 302.00 486.50a487.50a670.96e533.00g502.50 377.59b133.00 146.50 3690.05a
2006176.50 127.00 145.34b293.00 -----z573.79b643.00a594.50a563.50 345.50a211.00 109.50 3782.63a
200770.00 138.50 260.00 252.00a394.50 501.50 684.50 665.00 538.00 341.50 164.50 85.00a4095.00
200840.50a122.00 115.00 175.00a412.50a381.50a603.21c636.50 504.15d364.50 254.50a63.00 3672.37
200966.00 86.50 111.96c232.50 371.00a499.21b661.50 655.00 563.35c403.00 198.00 81.50 3929.53
2010202.50 200.50 220.00 224.23b327.50 440.50a584.50 614.00 587.00 395.50 172.00 143.50 4111.73
2011146.00 67.50 167.50 147.50 300.50 484.50 579.00 638.50 566.50 394.50 125.00 43.00 3660.00
2012100.50 103.00 114.50 290.00 386.50 453.00 597.00 597.00a512.50 383.50 241.00 81.50 3860.00
201349.00 104.00 191.00 264.00a456.00 508.00 590.50 669.00 566.00 328.50 175.50a46.00a3947.50
201493.00 127.50 280.00 309.50 511.50 521.00 696.50 724.50 674.00 565.00 240.00 205.50 4948.00
2015180.00 271.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z451.00j
Period of Record Statistics
MEAN107.79 136.72 187.55 252.21 390.73 487.82 604.86 631.53 557.05 394.50 198.10 110.07 4059.54
S.D.53.11 56.70 63.36 58.15 61.77 48.60 46.99 43.54 53.94 57.52 56.16 50.53 339.77
SKEW0.20 0.78 0.28 -0.09 0.26 0.16 0.17 0.53 0.36 0.12 -0.08 0.89 0.49
MAX227.50 280.50 337.50 384.25 543.00 607.50 737.50 755.89 680.50 565.00 331.50 288.00 4965.50
MIN0.00 24.00 83.00 125.50 270.00 381.50 481.03 553.00 455.41 210.54 79.00 24.50 3289.00
YRS67.00 67.00 66.00 65.00 64.00 66.00 66.00 62.00 67.00 66.00 66.00 67.00 56.00