HAYDEN, CO

Monthly Sum of Growing Degree Days (Degrees Fahrenheit)

(053867)

Base Temperature = 40 F

File last updated on Mar 04, 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
19090.00o0.00 0.00a42.50 174.00h613.50 762.00 784.14b370.00g305.50 0.52b-----z2508.16d
1910-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
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-----z8.50 153.00a401.50 602.00a696.67d834.31b420.50a110.17b12.50j0.00 3226.65c
19140.00b-----z0.00k133.00 377.00 543.00 773.50a707.00a483.50 181.50 20.00 0.00 3218.50b
19150.00a0.00a0.50a205.00 246.50a495.50 728.50 729.00 386.00a184.00 35.21b0.00 3010.21
19160.00 1.00 11.50a154.00 248.50 521.00 791.00 649.66b422.05b168.10b24.00 0.00 2990.81
19170.00b1.69d2.07b46.50 192.50 -----z-----z-----z-----z-----z-----z-----z242.76g
1918-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1919-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1920-----z-----z-----z35.50 353.50 539.50 795.50 677.50 389.95b190.50a2.50 0.00 2984.45c
19210.52b0.00 21.50 103.50 357.00 617.50 799.50 734.00 473.50 286.00 32.50 14.50 3440.02
19220.00 0.00 8.50 78.50a301.00 636.00 782.00 815.00a526.00 208.50a0.00 0.00a3355.50
19230.00 0.00 0.00 63.50 287.50f532.00 817.00a654.23e418.00a115.00a5.00 0.00 2604.73a
19240.00a0.00 0.00c82.00 -----z-----z-----z-----z-----z-----z-----z-----z82.00h
19250.00p0.00 10.50 188.00 439.00 534.00 817.50 715.50 466.00 160.50 10.00a1.00a3342.00a
19260.00a0.00 10.50 203.00 357.00 614.00 763.50 757.00 431.00a186.72b8.00 1.50a3332.22
19270.00c0.00c0.00a132.00 328.39c596.00 809.00 648.00 436.00 167.68c30.50 0.00d3147.57
19280.00a0.00a10.50a2.50a-----z-----z-----z-----z-----z-----z-----z-----z13.00h
19290.00 0.00 0.00 5.50 207.00 497.00 866.50 823.50 488.50 267.00 0.00 1.50 3156.50
19300.00 2.00 8.00 287.00 -----z-----z-----z-----z-----z-----z-----z-----z297.00h
1931-----z-----z-----z-----z259.00k666.42e680.50i-----z162.50u101.00k18.64b0.00e685.06i
19320.00 1.50u0.00k136.00a142.50s350.00n772.50a760.00a-----z-----z-----z0.00h1668.50h
19330.00 0.00 4.50 75.72c270.00c746.00 896.79c718.33d573.50 257.50 7.50 0.00 3549.84
19340.00 0.00a48.50 215.00 564.50 588.50 875.00 804.50a411.00 254.50 52.00 0.00b3813.50
19350.00a0.00b0.00a66.00a254.00 570.50 822.50a790.00 501.00 202.50 1.00a0.00a3207.50
19360.00 0.00c0.50 171.50 442.00 719.00 849.50 737.07b361.96c130.50 3.50 0.00a3415.53
19370.00a0.00 0.00 65.00a369.00 530.50a792.50 791.50 511.00 197.00 5.00 0.00 3261.50
19380.00 0.00 0.00a153.29b262.50a660.00 796.00 809.50 565.50a256.50a0.52b0.00 3503.80
19390.00 0.00a26.50 187.98b449.00 579.00 841.61c764.50 373.50j151.00a22.00 6.96c3028.55a
19400.00f0.00b42.00 141.50a461.00 706.50 866.00 821.00 584.50 250.96e7.81d2.50a3883.77a
19410.00 0.50 11.90b86.00h461.50 578.88d830.00 792.50 412.73b170.00a25.00a5.50 3288.51a
19420.00 0.00 0.00 158.50 217.50o588.50 828.00a787.50 467.62b222.50 32.50 0.00 3085.12a
19432.00a0.00 33.10b268.00a317.00 531.50a837.50 809.50 493.00 213.50 6.50 0.00 3511.60
19440.00 0.00 1.50 72.00 347.50 530.00 774.50 759.00 511.00 267.50 32.00a0.00 3295.00
19450.00 0.00 0.50a99.50a382.78d444.50 801.00 797.00 468.00 257.50 17.50 0.00a3268.28
19460.00 0.00 46.50 240.00a266.00a594.00 862.50 760.00 469.50 125.00 1.00 5.00 3369.50
19470.00 0.00 4.00a87.00 400.00 468.00 820.00 814.00 524.00 255.50a0.50 0.00 3373.00
19480.00b0.00a0.00 126.00 359.50 588.00 745.00 720.50 570.00 177.00a0.00 0.00 3286.00
19490.00 0.00 2.00 180.50 343.00 509.00 761.50 724.00 466.50 116.50 20.00 0.00 3123.00
19500.00a0.00 8.50f125.50 230.50 543.00 720.00 557.00f474.00 313.50 26.50 0.00 2433.00b
19510.00 0.00 2.50 89.50 361.50 455.50 833.00 728.50 426.00 154.50 3.50 0.00 3054.50
19520.00a0.00l0.00 128.50 360.00d634.00 756.50 725.00a505.50a237.00 13.00 0.00 3359.50a
19530.00 0.00 28.00 79.00 268.00 609.00 825.00 660.00 487.00 181.50 31.00 0.00 3168.50
19540.00 0.00 7.00 169.50 401.00a566.00 857.00 685.00 473.50 205.50 10.00 0.00a3374.50
19550.00 0.00 0.00 86.50a302.50 492.00 789.00 769.00 453.50 164.00 0.00 6.50 3063.00
19560.00 0.00 0.50 101.50 399.50 645.50 728.50 649.00a512.00 214.50 0.00 0.00 3251.00
19570.00a0.00 3.00 85.50 283.50 548.00 784.50 746.50 423.00 179.50 10.88b0.00a3064.38
19580.00 0.00 2.50a63.50 484.50 634.00 716.00 814.50 485.50 181.07c21.50 0.00 3403.07
19590.00 0.00 4.50 129.50 338.50 661.00 765.50 739.50 392.50 101.00 5.00 0.00 3137.00
19600.00 0.00 8.00 131.50 314.50 591.50 783.50a741.00 578.50 203.00 18.00 0.00q3369.50a
19610.00e0.00 16.00 90.50 365.50 630.50a762.50a821.50 293.50 141.00 0.00a0.00e3121.00
19620.00 6.50 0.00a179.50 354.50a571.50 734.00 688.00 466.00 202.00 11.00 0.00 3213.00
19630.00 5.00a34.00 103.50 434.50 568.50 609.00i773.00 591.00 348.50 30.50 0.00 2888.50a
19640.00a0.00 0.00 80.00 340.00 524.50 865.00 693.00 422.50 178.50a10.00a1.00 3114.50
19650.00 0.00a0.00a104.00 287.50 510.50 755.00 660.00 293.00a212.00a54.50 0.00 2876.50
19660.00a0.00 22.00 86.50 397.50 585.00 882.00 737.00 533.00 139.50 32.50 0.00 3415.00
19670.00 0.00a38.50 105.12b274.50a479.00a825.00 765.50 526.00 204.50 23.50 0.00 3241.62
19680.00 0.00 2.50a36.00 255.00 566.54b811.00 643.50 403.00 193.00 0.00 0.00 2910.54
19690.00a1.00 0.50 193.00 483.00 479.50 821.90b814.00a560.84b68.50 19.00a0.00 3441.24
19700.00a0.00 1.00a44.50 370.86b588.00 810.00a860.50 416.50a87.00g19.00 0.00b3110.36a
19710.00d0.00a17.00 142.00 334.00 593.50a741.00a791.50 341.50 149.00a13.00a2.00 3124.50
19720.00b0.00a-----z141.89b380.50 636.00 721.00a666.00 341.50 156.50 0.00 0.00 3043.39a
19730.00 0.00 0.00 48.50 311.90b545.00a760.00a803.00 -----z259.50 4.66b0.00 2732.56a
19740.00a0.00 20.00a115.00 414.00a664.00 819.00 674.50a437.00a241.00 2.50 0.00 3387.00
19750.50 0.00 3.00 78.00a277.50a482.50a843.50 707.00 455.50 200.00a20.50 0.00a3068.00
19760.00 0.00 1.00a114.00 387.00 585.00 914.50 733.00a522.50a127.00a16.50 0.00 3400.50
19770.00 0.00 8.00 246.50 397.00a804.00 849.00a810.00 572.23b249.50 40.00 0.50 3976.73
19780.00 0.00 15.50 159.00 328.00a648.00 857.00 728.00a531.50 221.00 38.00 0.00 3526.00
19790.00 0.00 2.00 154.50a-----z631.00 859.50 779.00 618.00 263.00 0.00 0.00 3307.00a
19800.00 0.00 0.00a153.50 361.50 682.50 896.50 729.00a537.50 214.00 92.50 16.50 3683.50
19810.00 3.00 12.00 257.00 351.50 690.50 885.00 828.00 622.00 153.50a48.00 0.00 3850.50
19820.00a0.00 11.00a93.50a326.38b593.00 841.00 892.50 516.50 147.50 5.50 0.00 3426.88
19830.00 0.00 8.00 70.00 277.00 567.00 835.00 930.50 595.00 239.50a52.50 0.00 3574.50
19840.00 0.00 0.00 40.50 423.10b585.00 900.00 818.00 494.50a147.50a14.50 0.00 3423.10
19850.00 0.00 4.00 167.00a404.00a619.00 847.00 775.50 411.00 154.00a20.00 0.00 3401.50
19860.00 9.50 104.50a156.00 319.14b719.00 761.00 783.50 401.00 170.50 3.00 0.00 3427.14
19870.00 0.00 4.00a233.55b405.00 649.00 765.00a716.00 491.50 246.50 50.00 1.00 3561.55
19880.00 0.00 2.50a188.00 381.50a779.00 864.00 826.00 456.00 305.00 28.00 0.00 3830.00
19890.00a0.00 42.50 245.00 422.50 600.50 874.50 746.00 530.00 229.50a38.00 0.00 3728.50
19900.00a0.00 26.00 214.50 347.00 673.00 827.00 777.00 653.00 216.50 34.00 0.00 3768.00
19910.00 0.00 1.00 114.50 411.50 625.50 788.50a803.00 512.50 249.50 12.50 0.00 3518.50
19920.00 0.00 28.50 242.50 478.00 598.50 729.00 761.50 524.00 277.50 0.00 0.00 3639.50
19930.00 0.00 26.50 81.50a432.00 566.00 719.50 687.50a469.50 186.00 0.00 0.00 3168.50
19940.00 2.00 39.50 186.50 506.50 714.50 843.00 822.41b526.50a187.00a24.00 0.00 3851.91
19950.00a0.00 49.00 84.00 248.00 545.50 765.50 815.00a521.50 170.00 30.00 0.00 3228.50
19960.00 0.00a8.00 134.50a431.00 656.00 853.50 815.00 491.00 241.00 18.00 0.00 3648.00
19970.00 0.00 25.50 105.50 409.00 672.50 812.00 784.00 580.50 224.50a17.50 0.00 3631.00
19980.00 0.00 29.50 126.50 421.50 481.50 908.50 832.00 654.50 214.50 38.00a0.50 3707.00
19990.00 1.00 60.00 137.00 334.00 609.50 876.00 809.50 465.00 244.50a92.50 1.50 3630.50
20000.00a0.00 27.00 255.00 500.50 670.00 909.00 888.50 526.50 200.50 0.00 0.00 3977.00
20010.00a0.00 18.00 208.50 430.00 681.50 927.50 868.50 629.00 248.50 70.50 0.00 4082.00
20020.00a0.00 8.79b221.50 420.00 771.00 972.00 795.00 535.00 130.50 10.00 0.00 3863.79
20030.00 0.00 21.00 188.00 435.50 590.50 993.50 889.00a497.00 363.50 3.00 0.00 3981.00
20040.00 0.00 133.50 212.50 435.00 630.50 845.50 734.50 524.50 234.00 36.00 0.00 3786.00
20052.50 0.00 8.50a174.00 411.50 563.00 899.00 777.00 556.50 287.00 68.00 0.00 3747.00
20060.00 0.00 3.00 247.50 468.50 737.50 943.50 837.50 445.50 194.50 46.50 0.00 3924.00
20070.00 0.00 92.50a207.00 449.50 722.00 985.50 918.50 575.00 268.00 53.00 0.00 4271.00
20080.00 0.00 3.00 89.50 333.50 607.50 904.00 801.00 521.50 248.00 50.50 0.00 3558.50
20090.00 0.00 59.00 161.50 443.00 574.50 801.00 757.00 557.50 136.50 52.50 0.00 3542.50
20100.00 0.00 9.00 156.00 276.50a642.50 853.00 783.50 570.50 314.00 44.00 0.00 3649.00
20110.00 0.00 8.00 68.00 267.00 604.50 863.00 855.00 543.50 236.50 3.50 0.00 3449.00
20120.00 0.00 117.50 250.50 476.00 -----z929.00 876.50 562.50 210.50 43.50 4.00 3470.00a
20130.00 0.00 13.50 93.50 424.00 694.00 916.00 839.00 592.50 133.50 7.50 0.00 3713.50
20140.00 0.00 14.00 137.50 382.00 614.00 869.50 735.00 585.50 266.00 28.00 0.00 3631.50
20150.00 0.50 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.50j
Period of Record Statistics
MEAN0.06 0.35 16.51 136.08 366.71 601.49 824.91 770.55 493.95 206.55 21.38 0.77 3455.49
S.D.0.33 1.33 25.08 64.66 75.29 75.00 63.67 64.01 75.03 56.74 20.57 2.56 298.36
SKEW6.40 5.02 2.66 0.27 -0.08 0.29 0.29 0.01 -0.29 0.22 1.22 4.57 0.33
MAX2.50 9.50 133.50 287.00 564.50 804.00 993.50 930.50 654.50 363.50 92.50 16.50 4271.00
MIN0.00 0.00 0.00 2.50 192.50 444.50 696.67 643.50 293.00 68.50 0.00 0.00 2876.50
YRS96.00 96.00 95.00 99.00 92.00 95.00 95.00 95.00 92.00 94.00 95.00 94.00 76.00