KOOSKIA, ID

Monthly Sum of Growing Degree Days (Degrees Fahrenheit)

(105011)

Base Temperature = 50 F

File last updated on Jul 29, 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
1908-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00s0.00d0.00k
19090.00a0.00 5.00 29.50 163.50 426.00 576.00 571.00 405.50 61.50a10.50a0.00 2248.50
19100.00 0.00 9.50 153.50 288.50a385.50 671.00 -----z-----z-----z1.00a0.00a1509.00c
19110.00a0.00 8.00 46.00 89.00 462.93c626.50 543.50 259.00o68.50 0.00 0.00 1844.43a
19120.00 0.00 1.50 54.50a237.50 430.00a535.50a518.00 191.50 25.00 0.00a0.00 1993.50
19130.00a0.00 0.00 66.50 197.59b408.50 596.00 525.00g304.00 37.22d0.00e0.00d1609.81a
19140.00d0.00 0.50 65.00 298.50 373.50 459.00m605.50a266.00 66.50k9.50h0.00b1609.00c
19150.00b0.00 18.50 130.50 238.33d-----z-----z589.00f287.68e78.00 -----z0.00v753.01e
19160.00a0.00a3.00l81.00 111.50 284.00g255.50t633.10b328.67c10.50r-----z0.00c1154.27e
19170.00a0.00 0.00 20.00 174.64c-----z-----z166.00u345.00 99.00 0.50h0.00f638.64e
1918-----z-----z-----z45.50l158.08e500.00f570.00g425.00h284.50g138.62b0.00a0.00l296.70i
19190.00d0.00d7.50a63.02d198.33d330.81c654.81e561.96c168.00g38.89d0.00b0.00j1855.33b
19200.00b0.00g1.00 47.50a155.50 379.50a738.50 644.00 347.00 82.50e0.00e0.00 2395.50a
19210.00 0.00a20.50 56.00a278.00 548.00 585.00d632.00a197.00a148.50 0.00b0.00b2465.00
19220.00c0.00a1.61c26.50a208.00a578.00a721.50 739.50 445.50 133.00 0.00j0.00c2853.61a
19230.00e0.00e7.00j-----z194.00a339.94c736.50a632.50a440.50 90.52b0.00a0.00a2433.96b
19240.00a0.00 0.00a61.00 365.50a437.00 675.00 603.50 341.79b56.79c2.50g0.00 2540.57a
19250.00 0.00 6.00 128.00 314.48b475.00 711.96c638.50 388.50 4.00p0.00t0.00c2662.45b
19260.00a0.00 5.00f219.50a242.50 457.04e706.50 595.50 231.00 55.50n0.00i0.00e2452.04c
19270.00 0.00f2.68c80.62e126.50 446.50 645.50 623.50 306.00 66.00k0.00g0.00a2231.30c
19280.00a0.00c14.50 71.50a421.00 450.00 751.50 588.50 378.50a113.79b2.50 0.00a2791.79
19290.00 0.00a8.28b39.88b212.50 381.00a650.00 724.50a228.24c110.50a0.00c1.61c2356.50
19300.00a1.50a13.00 181.50a226.00a366.00 673.50a746.50 396.50 82.00a0.00j0.00b2686.50a
19310.00a0.00 13.93c106.00 347.07b492.00 694.50 673.00 369.00 87.50 12.00g0.00 2783.00a
19320.00 1.00 2.50 77.50 250.50 472.50 609.50 607.00a332.50a104.50 0.00e0.00 2457.50
19330.00 0.00a5.17b86.00 158.50 497.00 511.50i665.36c283.79b146.50 6.50h3.50 1845.82b
19340.00 0.00b63.50 260.00 421.50 444.00a708.00 514.00f253.00f120.00e15.00p0.00g2017.00d
19350.00 0.00 6.00a28.00 229.50 426.50 654.31b578.00a463.50 125.56d0.00 0.00 2511.37
19360.00e0.00c6.00 195.50 399.50 513.50a785.50 687.00 340.00 146.50 0.00 0.00 3073.50
19370.00a0.00a11.00 61.00 316.50 457.50 763.50 583.00 438.00 117.00 1.00a0.00 2748.50
19380.00 0.00 7.00 53.50 232.00 472.50 737.50 546.50 561.00 138.50 0.00 0.00 2748.50
19390.00 0.00g30.50 108.50 325.50 327.06c684.00 646.50 350.00 90.50 0.00 0.00 2562.56a
19400.00 0.00 9.00 86.00 333.00 518.50 693.50 629.50 462.50 169.00 0.00a0.00 2901.00
19410.00 0.00 31.00a99.50a291.00 414.50a756.50 636.50 245.00 76.00 0.00 0.00 2550.00
19420.00a0.00a8.00 69.00a171.50 264.00 691.50 657.50 385.00 146.50 1.00 0.00 2394.00
19430.00a0.00 17.50 108.00 143.00a301.39b639.50 540.00a400.00 167.00 0.00 0.50 2316.89
19440.00 0.00 1.50 75.00 251.50 431.00 613.00 564.00 408.00 135.50 4.50 0.00 2484.00
19450.00 0.00 2.00 40.00 245.50 384.00 675.00 627.00 273.95b186.00 11.50 0.00 2444.95
19460.00 0.00 17.00 122.50 270.50 401.50 647.50 635.00 367.00 47.50 0.00 0.00 2508.50
19470.00 0.00 43.00 85.50 351.00 367.50 630.00a576.50 382.00a174.50 0.00 0.00 2610.00
19480.00 4.50 0.00 66.29b240.50 546.00 534.50a528.50 342.50 81.00 0.00 0.00 2343.79
19490.00 0.00 2.50 119.50 355.00 419.50 601.00 641.00 414.50 23.50a1.50 0.00 2578.00
19500.00 0.00 0.00 18.50 162.50 422.00 635.50 675.00 384.00 112.50 1.00 0.00 2411.00
19510.00 0.00 0.00 90.50 276.00 374.00 721.00 632.50 401.00 105.00 0.00 0.00 2600.00
19520.00a0.00 2.50 163.00 302.50 447.50 637.50 624.00 411.50 110.00 0.00 0.00 2698.50
19534.50i0.00 10.50a105.00 176.00 332.00a639.00 654.00 415.50a108.00 0.00 0.00 2440.00a
19540.00 0.00 4.00 48.00a298.00 325.50 650.00 500.00a338.50a48.00a0.00b0.00 2212.00
19550.00 0.00 0.00 14.50 174.83b428.50 619.50 590.00 324.00a103.00 0.00 0.00a2254.33
19560.00a0.00 11.00 120.00 318.50 383.00 699.50 573.50 314.50a67.00 0.00 0.00 2487.00
19570.00 0.00 0.50 57.00 349.50 464.00 619.00 531.00 418.50 65.50 0.00 0.00 2505.00
19580.00 1.00 0.00 26.00 435.00 529.00 716.00 721.50 332.00 112.00 2.00a0.00 2874.50
19590.00a0.00 0.00 69.50 145.00 451.50 665.50 519.00 278.50 52.50 0.00 0.00 2181.50
19600.00 0.00 25.50 74.50 173.50 437.50 766.00 509.50 360.00 37.50 0.00e0.00 2384.00
19610.00 0.00 1.00 30.50 255.50 600.94c745.00 813.50 239.50 89.50 0.00 0.00 2775.44
19620.00 0.00 0.50 130.50 184.50 443.00 612.00 600.00 396.50 51.50 8.00 0.00a2426.50
19630.00a0.00 14.00 36.50 294.50 424.50 576.50 653.00 500.00a178.00 0.00a0.00 2677.00
19640.00 0.00 5.50 17.29d186.00 378.00 644.00 494.50 227.00 45.00 0.00 0.00 1997.29
19650.00a0.00c1.50 78.50 171.00 373.00 678.50a662.00 194.00 91.50 0.50 0.00 2250.50
19660.00 0.00 25.50 65.00 336.00 386.50 619.00a628.50 511.00 62.00 0.00 0.00 2633.50
19670.00 0.00 4.00 7.50 256.00 516.50 723.50 770.50 538.00 64.50 2.50 0.00 2883.00
19680.00 3.00 13.00 55.00 234.50 475.00 692.00 541.50 307.00 18.50 0.00 0.00a2339.50
19690.00 0.00 14.50 85.00a357.50 510.00 606.50 612.50 360.50 13.00 3.00 0.00 2562.50
19700.00 0.00 0.00 7.00 256.00 554.00 736.00 675.00 197.50 67.00 0.00a0.00 2492.50
19710.00 0.00 5.00 41.00 311.00 386.50 653.50 756.50 206.50 70.00 0.00 0.00 2430.00
19720.00 4.50 38.00 19.00a312.50 483.00 628.00 686.00 256.00 66.00a0.00 0.00 2493.00
19730.00a0.00 0.00b48.50 284.50 446.00 692.50 658.50 341.50 43.00 0.50 0.00 2515.00
19740.00 0.50 14.00 88.50 184.00 553.50 646.00 615.00 365.50 46.50 5.50 0.00 2519.00
19750.00 0.00 0.00 0.50 188.50 325.00 729.50a491.50 280.50 59.00 2.50 0.00 2077.00
19760.00 0.00 0.00 28.00 198.50a286.50 548.50a449.00 423.00 69.00 1.50 0.00 2004.00
19770.00a0.00 0.00 147.00 172.50 534.50 570.50 617.50 318.50 25.00 0.00 0.00a2385.50
19780.00 0.00 64.50 49.50a168.50 417.00 609.50 580.50 307.50 55.50 0.00 0.00 2252.50
19790.00 0.00 1.50 69.00 248.50 425.16b678.50 690.50 450.50 132.50 0.00 0.00 2696.16
19800.00 0.00 0.00 159.50 291.50a377.50a615.50a460.71c379.59b101.50 7.50 0.00 2393.30
19810.00 0.00 10.00 119.00a238.50 374.00 587.00 730.00 385.50 15.50 0.00 0.00a2459.50
19820.00a0.00a3.00 23.50 138.50a446.91b586.00a627.22d331.95b33.50h0.00a0.00c2157.08a
19830.00b0.00d7.50a47.00 272.78d374.50a578.89d703.45b249.50 55.50 10.50 0.00k2299.61a
19840.00a0.00b2.50 80.62e330.00a474.88b705.00 740.50 327.00 82.00 0.00b0.00 2742.49
19850.00e0.00b1.00 140.00 307.00 460.50a780.50 562.50 224.00 41.50a0.00d0.00a2517.00
19860.00a9.50 24.00a63.00a321.00a610.00 589.00 760.50 309.50 70.00 0.00a0.00m2756.50a
19870.00 0.00 0.00c242.50a-----z575.50 555.50 556.67d-----z-----z-----z-----z1930.17e
Period of Record Statistics
MEAN0.00 0.34 9.33 79.67 250.55 435.10 659.31 620.42 345.93 87.06 1.21 0.08 2484.07
S.D.0.00 1.35 13.11 53.83 78.22 74.35 61.96 76.51 83.29 42.98 2.71 0.45 232.66
SKEW0.00 5.11 2.43 1.21 0.24 0.19 0.04 0.12 0.15 0.40 2.62 6.61 0.03
MAX0.00 9.50 64.50 260.00 435.00 610.00 785.50 813.50 561.00 186.00 11.50 3.50 3073.50
MIN0.00 0.00 0.00 0.50 89.00 264.00 534.50 449.00 191.50 13.00 0.00 0.00 1993.50
YRS77.00 75.00 75.00 77.00 78.00 75.00 73.00 73.00 73.00 71.00 65.00 72.00 53.00