GARDEN VALLEY, ID

Monthly Sum of Growing Degree Days (Degrees Fahrenheit)

(103448)

Base Temperature = 40 F

File last updated on Sep 03, 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
18930.00d0.00b4.00 -----z323.50a547.50 847.50 862.50 233.00k185.00 20.20b0.00 2790.20b
18940.00g0.00 7.24b153.00 466.00 546.50 1024.00 972.00 400.42d168.00 34.18b0.00f3771.34b
18951.50h0.00 12.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z12.00j
1896-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1897-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1898-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1899-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1900-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1901-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1902-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1903-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1904-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1905-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1906-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1907-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1908-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1909-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00h0.00l
19100.00b0.50 112.00l329.00a498.75c-----z-----z-----z-----z-----z-----z-----z828.25h
1911-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1912-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1913-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1914-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1915-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1916-----z-----z-----z-----z-----z436.00h839.50 791.79c-----z227.00a13.00 0.00 1871.29g
19170.00 1.00 3.00 69.81c360.00 530.00a917.50a813.50a655.00 280.50 48.50 25.34b3704.16
1918-----z0.00r86.00 161.50 234.50i772.96d861.72b724.50a607.45b324.50 10.00a2.50 3551.13c
19191.00 0.00 29.50 251.50 498.00 638.00b930.50a926.50 595.00 153.10b0.00d0.00a4023.10
19200.00 0.00 17.50 113.50 353.50 587.77b910.50 838.50a507.50 -----z20.00m0.00 3328.77b
19210.50a4.50 35.17b154.13c448.00 702.21b846.21b889.50 388.15d331.50 36.25b3.00k3836.13a
19220.00a0.00e13.00h87.50h388.50 735.50 701.00f735.50g0.00m-----z-----z-----z1124.00h
19230.00b0.00e0.00k128.50p450.00 569.50 955.56d883.27e703.00 -----z-----z-----z3561.32e
1924-----z-----z-----z-----z668.08e750.78c990.00 825.00 590.50 291.50 27.50 0.00a4143.35d
19250.00 6.50 69.00a272.50a545.00a641.00 999.50 819.50 534.00a137.50k0.00r0.00k3887.00c
19260.00 0.00a38.04c-----z360.50g-----z381.00q200.50u-----z-----z-----z15.00s38.04i
1927-----z-----z-----z83.00o273.00m468.50h-----z-----z-----z108.50t30.50s0.00c0.00k
19280.00b0.00 50.19e73.50i-----z-----z878.33d769.00 465.00f182.88e18.50k0.50f1880.41f
19290.00h0.00c17.00f119.35d322.50g-----z-----z-----z-----z132.50n0.00h38.57c157.92i
19300.00b6.46e71.25c341.31d376.73e539.29d958.00 895.56d468.50g142.00i2.15c0.00n3190.74c
19310.00g0.00d30.56d211.06c457.24b655.98e972.50 864.50 369.00j130.00j-----z0.00e3191.83d
19320.00c2.50a23.04c111.00g433.27e633.00a336.50t756.50 549.00 247.22d-----z0.00j2644.53d
19330.00e0.00 20.50 141.24c266.50f-----z915.00a810.00b314.50f363.46e15.50f0.00d2250.20d
1934-----z28.04b177.00 393.50 608.65e621.89c917.88e939.00 445.50g224.00g63.80e0.00h3749.77d
19350.00a0.59e19.00a194.94c403.00 589.50a880.86b829.14b624.50a-----z-----z-----z3541.53c
1936-----z-----z-----z314.00g573.50 749.00 1033.00 929.50 550.50 322.50 3.00 0.00 4161.00d
19370.00 3.00 20.00 142.00 483.50 608.00 956.00 841.50 683.50 323.50 11.50i-----z4061.00b
19380.00 4.00 22.76b239.00 399.50 670.00 902.14c792.00 701.00 284.00g2.79d0.00 3733.19a
19390.00 0.00a74.50 276.00 552.41b601.50a1021.00 1008.00 643.50 283.39c10.00i18.50h4460.31b
19400.00b16.00 97.76b245.00a560.50 879.00a968.50a918.00a665.00 316.07c13.94d0.00 4679.77
19410.00 7.27b67.24b218.06d492.41b690.00a1000.50 917.00 446.91b239.48b-----z-----z4078.88b
1942-----z0.52b27.93b273.50 343.45b517.34b978.50 932.50 621.00a172.50j12.50k0.00b3694.74c
19431.00 1.04b18.00a309.16b354.50a420.50g906.00 613.50h542.00f123.00m5.70b0.00 1595.40d
19440.00a0.00 14.00 173.00 439.50 528.50 893.50 821.50 627.50 -----z14.00 0.00 3511.50a
19450.00 0.50 30.00 155.50 433.50 565.00 912.50 876.00a518.00a334.50 18.00 0.00 3843.50
19460.00 0.00 52.50 269.00 453.50 659.00 965.50a916.03b531.00a109.50a0.00 8.50k3956.03a
19470.00g10.00 122.50 234.50a565.50 515.56c1124.50 950.50 305.50r369.00 7.00 0.00 3899.06b
19480.00d4.00 11.00 179.50a430.50a733.50 826.50a842.50 590.00 244.50 12.50 0.00 3874.50
19490.00a2.50 41.00 328.50 551.50 662.50 920.36c902.59b506.00h-----z43.00 0.00 3451.94b
19501.00 3.00 18.00 156.00a349.82c608.50 888.50a923.50 488.00f260.00f41.50a0.00 2989.82b
19511.50 3.50 9.00 260.00 461.50 564.50 992.22d864.31b496.00g214.50a9.00a1.00 3381.03a
19520.00 0.00 16.00 291.00 514.50 669.00 886.00a904.00 690.00 381.50a0.00 0.00n4352.00a
19536.50 0.00 72.00 200.00 343.00a535.50 937.00 855.00a692.89b357.12e59.04b0.00 4058.04
19540.58e2.00 16.61c221.50 514.00 507.50a909.00 797.00 613.50 244.00a43.50 0.00 3869.18
19550.00 0.50 8.50a108.50 390.00 660.00 881.00 945.50 621.00 288.10b10.20c6.00 3919.31
19560.00 9.50 67.00a267.00 530.00 610.50 948.00 845.50 627.50 229.00a3.50 1.50 4139.00
19570.00 3.50 37.00 229.00 433.50f645.50a918.00 852.50 695.46c218.89d3.50 0.00a3603.35a
19580.00 6.00 26.90b139.00 587.68c712.73d926.00 975.00a467.00g242.00i54.65d2.31e3430.27b
19590.00g0.00b22.00 253.00 355.50 713.50a992.00 845.50 547.78c323.50a39.50a0.00 4092.28a
19600.00 0.00a73.50 214.00 366.00 730.50a1112.50 889.50 709.00a335.69b0.00e0.00b4430.69
19610.00d4.50 89.00 149.00 506.00 852.00 949.50 979.50a398.00 176.50 0.00b0.50a4104.50
19620.00b0.00a13.89d330.81c416.25c671.50 864.00 731.38b611.00 294.81e54.89b3.33d3991.87
19630.00b22.33b83.65e127.81c509.00 635.41b829.00 858.00 689.50a285.00i14.50b0.00f3769.21b
19640.00 0.00 19.00 61.90d397.24b582.50 918.50 775.00 455.00 279.83b13.50j19.50 3508.47a
19652.59b10.00 23.50 222.00 411.00 663.00 898.50 787.00 395.00 335.50a72.50c0.00 3820.59
19660.00a0.00 76.55b173.00 508.50a591.00 820.50 886.00 741.00 237.00 89.50 12.50 4135.55
19670.00b1.00a20.50 14.00 414.50a699.00 1038.00 1044.00 790.00 244.50 23.50 0.00 4289.00
19680.00 0.50 90.00 165.50 437.50 714.50 1010.50 803.00 598.50 244.50 24.50 0.00 4089.00
19690.00 0.00 28.33d233.00 550.00 667.00 916.00 974.00 700.50 172.50 25.00 0.00 4266.33
19700.00a8.50 23.50 77.50 464.00 770.00 968.00 949.50 514.00 171.00 22.50 0.00c3968.50
19710.00g0.00 26.00 185.50 534.50 686.00 976.50 1039.00a473.50 279.50 6.50 0.00a4207.00a
19720.00 0.00 69.00 109.50 516.50 766.50 676.50h972.50 481.00 324.50 8.50 0.00 3248.00a
19730.00 6.00 19.50 140.50 515.00 721.00 994.50 971.00 652.00 288.50 24.00 0.00 4332.00
19740.00 0.00 27.00 176.00 401.00 777.50 919.50 839.00 596.50 294.50 36.50 0.00 4067.50
19750.50 0.00 4.50g80.50 378.00 577.00 1028.50 739.66b624.00 244.50h23.00r0.00s3428.16d
19761.50m4.00a7.24b183.00 228.00r606.50 905.00 711.50a487.50f155.00d61.50 0.00 2633.74c
19770.00f0.00a21.50a301.00 338.04c777.82b901.00 912.50 538.50 251.00 13.98b4.00 4059.34a
19783.33d0.00p77.00p66.50s176.50p598.64b879.50 795.50 519.41b281.00 20.50l0.00k3077.39f
19790.00 0.00m40.56d200.00 357.32c653.02b863.00a862.50 644.50 376.73e6.73b0.52b4004.87a
19801.15e1.50 13.27e256.54d451.67d571.00 851.00 713.50 545.50 233.50f30.50g0.58e3405.71b
19811.50h6.00j47.50k168.00j221.50n592.50 811.00 900.00 557.00 82.00m19.00f0.50i2860.50h
19820.00n0.00i8.50i45.00l278.50f613.50a734.48b787.00a486.00 185.00d4.00k0.00l2805.98g
19830.00i5.40c87.86c90.50n357.50f601.00a752.59b724.50h514.00a285.00e58.50i0.00i2245.84f
19840.00e-----z12.50m142.21d385.00a551.50a878.00a911.50 448.50 196.55b10.00a0.00a3523.26b
19850.00b0.00c10.50a215.50g490.34b651.50a1007.50 716.00 370.50 150.00b26.50a0.00e3422.84a
19860.00e4.50 119.50 139.00f452.59b766.00 740.00 890.00a382.70b197.50a12.35c0.00 3565.13a
19870.50 0.00 61.50a375.00 565.50a687.00a777.50a744.00a627.40d316.61c52.00g0.00 4155.01a
19880.00 3.50e50.50a228.00a444.50a643.50f994.14b783.00a494.07c432.50 -----z0.00w3430.21c
1989-----z0.00v-----z55.50w258.00k661.00 939.00 797.59b579.50a256.03b-----z0.00s3233.12g
19900.00m0.00s-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1991-----z-----z-----z-----z-----z489.00 805.50a858.50 557.00 156.50g0.58e0.00d2710.58f
19920.00c33.50a158.00a311.23b585.00 712.73d752.14c822.50 380.50g300.50a12.27d0.00 3687.88a
19930.00a0.00 63.00 161.05b533.28b532.00a590.36c714.50 506.46b272.22d4.66b0.00d3377.53
19940.00a0.00 96.21b283.56c529.50 650.00a903.00a872.07b599.16b211.55b4.14b0.00 4149.19
19950.00 23.50 33.75c163.96d408.21c579.50a803.57c771.00 563.95b165.54c69.15d22.00a3604.13
19960.00 1.00 60.00b214.91b353.50a617.00a868.00a812.00 427.75b263.33d17.72c0.50a3635.72
19970.00 0.00b87.86c158.50 470.17b618.84b651.00g831.50a617.00a213.00a22.00 0.00d3018.87a
19980.00a0.00a74.50 169.00a417.50 557.98c981.50 896.50 730.50a201.50a22.79b9.50a4061.27
19990.00 0.00a56.00a166.00 340.00a603.50 793.50a884.50 510.00 269.46c61.50 2.50a3686.96
20002.00 0.00 57.41b333.00 475.00 662.00 862.50a837.50a506.00a253.00 0.00 0.00b3988.41
20010.00a0.00b88.97b177.22c496.00 649.00 905.50 902.07b634.50a244.50a66.00 0.00 4163.76
20020.00 0.00 32.59b197.50 417.93b707.50 987.00 738.50 561.20c187.24b25.00 3.50a3857.96
20030.50 2.00 92.00a203.50 445.50 668.00 1002.00 887.50a585.00 372.50 9.50a0.00 4268.00
20040.00a0.00 128.00 283.50a398.50a672.50 915.50 870.50 545.00 279.00 27.00a0.00 4119.50
20050.00 2.00 65.00 210.00a451.00 556.50 911.00 882.00 507.50b297.00 10.00a0.00a3892.00
20060.00 5.50 31.07c240.50 498.00 701.18b986.50a785.17b519.00a214.66b70.43b0.00b4052.01
20070.00a3.50a171.50a244.00a495.50 700.50 1033.00a811.00a553.00a264.00 24.50a0.00 4300.50
20080.00d0.00a6.50 108.50a438.50 588.50 877.50 842.07b540.00 255.50 50.50 1.03b3708.60
20091.50 5.00a45.00 216.50 465.00 613.50a830.00a855.00 635.93b165.00a23.50 0.00 3855.93
20100.00a4.50 52.00 181.50 278.50 618.50 805.00a786.50 546.50a390.00 74.00 0.00 3737.00
20110.00 2.50 35.00 82.00 338.50a525.50a770.00a879.00 638.00a319.00 0.00 2.59b3592.09
20120.00 1.50 94.14b290.00 386.50 608.50 971.00 901.00 601.00 232.00a65.50 14.50 4165.64
20130.00b0.00a83.50 162.72c461.00 659.50a982.00 902.50a659.50 160.50a16.50a4.50 4092.22
20140.00 15.26e61.00a199.50 446.90b590.00a973.00a877.50c614.00a364.50 43.50a10.00 4195.16
20150.00 34.31d180.50a193.68b510.50 789.00a868.45b883.50a-----z-----z-----z-----z3459.94d
Period of Record Statistics
MEAN0.29 3.66 51.52 204.43 452.96 642.73 912.62 858.24 574.25 262.48 25.60 2.48 4002.67
S.D.0.91 6.91 40.55 75.34 76.40 79.61 85.84 74.29 91.40 68.77 23.08 6.54 255.72
SKEW4.74 2.92 1.26 0.14 0.19 0.44 -0.55 0.06 -0.22 0.09 0.88 3.55 -0.02
MAX6.50 34.31 180.50 393.50 668.08 879.00 1124.50 1044.00 790.00 432.50 89.50 38.57 4679.77
MIN0.00 0.00 3.00 14.00 278.50 489.00 590.36 711.50 370.50 109.50 0.00 0.00 3377.53
YRS82.00 91.00 88.00 84.00 87.00 93.00 94.00 95.00 81.00 77.00 74.00 76.00 41.00