BOISE LUCKY PEAK DAM, ID

Monthly Sum of Growing Degree Days (Degrees Fahrenheit)

(101018)

Base Temperature = 50 F

File last updated on Sep 05, 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
19510.00n0.00a6.50f104.00h287.14c389.18e818.08e736.11d362.00g96.50g0.00l0.00r2230.51g
19520.00j0.00g0.00k57.00w262.50f344.00i582.00g242.00t247.50o163.00p0.00s0.00r0.00l
19533.00p0.00k17.50k65.00h108.50g247.50f623.00g575.50f563.18e176.00j44.00k0.00r563.18k
19540.00m0.50k5.00k39.50r219.00n250.50l338.00p315.00n191.50s76.00p0.00s0.00m0.00l
19550.00m0.00i0.50l17.50l107.50o-----z-----z-----z-----z-----z-----z-----z0.00l
1956-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1957-----z-----z-----z-----z-----z590.50 820.00 759.00 580.50 117.50 0.00 0.00 2867.50e
19580.00 14.54b2.50 46.50a532.50 537.50a800.00 873.50 463.00 277.50 17.00a0.00 3564.54
19591.00 0.00 2.00 122.50a141.00 570.00 834.00 642.50 381.50 178.50 4.50 0.00b2877.50
19600.00a0.00 58.00a126.50 244.50 610.50 981.00 643.00 554.50 210.50 2.50 0.00 3431.00
19610.00a8.00 23.50 99.00 349.00 770.50 885.00a927.00a332.50 162.00 0.00 0.00 3556.50
19620.00 0.00 8.50 208.50 225.50a552.50 764.00 724.00 546.50 166.50 26.50 0.00 3222.50
19630.00 11.00a34.00 82.50 375.50 444.50 715.50 772.50 683.50 354.00 18.12b0.00 3491.12
19640.00g0.00l3.00j49.00a211.50a413.00 799.50a659.00 339.00 222.22d5.00k2.50h2693.22e
19650.00k0.00 6.00 96.50a209.00a468.50 763.00a710.00 285.00 290.17b44.50k0.00j2828.17c
19660.00k0.00i31.50j82.34b415.00 495.50 785.00 748.50a580.00 150.00d15.50j0.00j3256.34e
19670.00j0.00i6.00m0.50g258.50 467.00 892.50 926.50 639.50 112.50g18.50j0.00l3184.00g
19680.00i0.50i11.00l54.50a241.00 489.00 857.50 586.00 408.00 120.00d0.00k0.00k2756.00e
19690.00i0.00j7.50k88.04b374.50 494.50 753.00 757.50 498.50 59.44d6.50m0.00j3025.48e
19700.00l0.00i0.00a15.50 272.00 573.00 804.00 830.50 279.50 108.00a4.50 0.00 2887.00b
19710.00 0.00 3.00 41.00 302.50 421.50 770.50 912.50 297.50 135.00 4.50 0.00 2888.00
19720.00 0.50a45.50 46.00 312.50 530.50 702.00 769.50a304.50 174.00 3.50 0.00 2888.50
19730.00 0.50 3.00 51.00a317.50a487.50 784.00 727.50 389.50 149.50 8.29b0.00 2918.29
19744.00 0.00e5.50 45.00 197.50 615.00 727.50 667.00 478.50 115.50 2.50 0.00 2858.00
19750.00 0.00 0.00a6.50 162.50a381.00 868.50 595.00a510.00 158.28b19.00 0.00 2700.78
19760.00a1.50 1.50 46.00 291.50 311.23b723.00a572.00 408.59b109.50 18.64b0.00 2483.46
19770.00a4.50 0.00b135.33c117.50 601.00 650.00 723.50 388.50 149.00 1.50 0.00 2770.83
19780.00 0.00 67.50 61.00a183.00 436.00a728.50 636.00 350.00a160.00 7.50 0.00 2629.50
19790.00 0.00 2.00 70.00 259.00a498.50 737.00a716.00 528.00 197.50 1.50m0.00s3008.00b
19800.00n5.50i1.00 168.50 272.50 411.50 750.50 569.00a402.00 193.89d46.00 5.36c2820.25b
19810.00 0.00 3.50 96.84b190.50 411.50 663.50a809.50a447.43b44.00f25.50 0.50 2648.77a
19820.00c0.00 3.00f20.00i183.21c479.62d315.00m509.00j383.73b82.50j0.00a0.00 1046.56e
19830.00d1.50a17.00a47.50g242.59b402.24c588.21c799.00a348.54c63.00p51.56c0.00h2450.63c
19840.00b0.00j3.33d63.80e161.00h244.50h756.11d799.50a367.50 111.00h0.00a0.00 1990.24d
19850.00 0.00 0.00c163.00a336.96c532.00a-----z588.21c215.00a71.79c2.00 0.00 1908.96a
19860.00h22.14c76.50a80.50 309.00a630.75b637.50 818.57c287.10e137.00a1.55b0.00 3000.61a
19870.00d0.54c9.00 242.50 352.00a582.00 645.00a613.00a475.00 230.00 23.50 8.00 3180.54
19880.00a5.50 12.50 146.00a282.50 569.00a744.00 660.00 335.50 267.50a20.00 0.00d3042.50
19890.00c0.00 0.00 89.00i234.83b545.82b777.00 654.50 400.50a145.18c0.00n0.00o2757.83c
19900.00q0.00m4.00n76.50o154.04e457.50 576.00i691.00 561.00a89.00o3.00p0.00r1863.54h
19910.00p0.00m0.00n21.00m79.00j290.54c679.50a780.00 459.70c120.50n0.00p0.00p2209.74h
19920.00s0.00p14.00q102.00m325.00i549.00a-----z700.00 315.10d110.00o0.00r0.00m1564.10i
19930.00q0.00m6.50m4.00m369.50f278.98e397.00 536.25c417.15d80.50o0.00q0.00n1629.38h
19940.00p0.00p25.50m79.00r277.50f446.00a779.00 751.55b464.56d32.00r0.00r0.00n2441.11h
19950.50q2.50m0.00n21.50q157.00k383.50a700.50 611.00 347.50h33.50p0.50q0.00r1695.00i
19960.00o3.50p9.00o52.00m91.00o471.25d775.18c666.21b216.00i136.50n0.50p0.00s1912.64i
19970.00s0.00m36.00p38.00o250.00k455.08d664.82c725.17b396.50i75.50n11.50r0.00p1845.07i
19980.00p0.00m10.00q80.50l122.50g335.50a863.50 752.14c436.00i61.50n1.00s0.50m1951.14i
19990.00q0.00m5.00m13.00j137.50k432.00 623.28b717.50 274.50g101.50k22.00k0.00l1772.78i
20000.00l0.00i9.50h143.00i209.50j447.00f744.44d759.11c377.50 92.50j0.00m0.00o1881.05i
20010.00p0.00m12.50q85.00m368.89d491.39c742.76b827.78d418.00i85.50q14.00q0.00m2430.81h
20020.00l0.00i8.50m55.50k226.50h566.04c639.00j426.00k431.00g54.00n9.00j0.00k566.04k
20030.00k0.00l11.00k46.00j190.00j418.50f910.00d823.97b508.62d292.50l0.00l0.00k2242.58i
20040.00m0.00k64.50i106.00i245.19e432.00g631.50g774.44d238.50o124.50q0.00k0.00j1019.64j
20050.00l0.00k10.50i59.50i142.00k294.00i620.00h796.07c412.21b132.00j4.50k0.00n1208.29j
20060.00n0.00k3.50k62.00m300.50f552.61c713.00h695.89c431.65d96.50n16.50m0.00r1680.16i
20070.00o0.50k16.50o52.00k254.50k393.50l780.50g433.00n350.00j81.00m8.50t0.00n0.00l
20080.00q0.00u0.00o22.50p146.50t263.00r532.50l572.50h67.50y37.00u33.00a0.00d33.00j
20090.00u0.00b4.50f78.50a314.50a497.00a803.50 718.50 571.00a60.50a5.02d0.00e3048.52b
20100.00 0.00 4.00 84.00 110.50a470.00 715.00 621.50a480.50 215.00 37.00 0.00 2737.50
20110.00 6.50a5.50j7.00o141.00g116.50q733.50 804.50 603.00 172.00a0.00 0.00 2319.50d
20120.00 0.00 -----z149.00 71.50t454.00 860.50 805.50 521.50 141.50 36.50 4.50a2973.00b
20130.00 0.00 36.50 60.00 297.00 545.50 916.00 851.50 -----z80.50 2.00a0.00 2789.00a
20140.00 1.50 -----z70.50j330.50 482.00 932.00 799.50 546.50 304.00 32.00 21.43c3449.43b
20150.00 22.50a71.50 94.00 377.00 755.00 804.00 686.00f-----z-----z-----z-----z2124.00e
Period of Record Statistics
MEAN0.17 3.15 17.15 90.90 272.05 492.79 763.39 729.73 440.04 170.10 14.19 1.28 3014.18
S.D.0.76 6.16 24.06 53.15 86.96 98.81 99.51 93.28 106.76 69.99 15.05 4.17 337.06
SKEW4.69 2.19 1.41 0.99 0.41 0.33 -0.74 0.02 0.14 0.69 0.90 3.99 0.40
MAX4.00 22.50 76.50 242.50 532.50 770.50 981.00 927.00 683.50 354.00 51.56 21.43 3564.54
MIN0.00 0.00 0.00 6.50 110.50 278.98 397.00 536.25 215.00 59.44 0.00 0.00 2483.46
YRS29.00 32.00 29.00 33.00 40.00 52.00 50.00 55.00 48.00 34.00 32.00 31.00 17.00