ECHO, OR

Monthly Sum of Growing Degree Days (Degrees Fahrenheit)

(352564)

Base Temperature = 50 F

File last updated on Sep 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
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-----z219.50a523.16e826.00a584.50g449.00a85.50 0.00d0.00a2103.16e
19060.50 6.00 38.00 168.50a265.50g428.50a989.00 741.50 437.00a196.07c47.00g0.00a3005.07b
19070.00h6.50 2.00a3.50u326.50 451.05b699.44d565.00 390.00 254.50 0.00t3.00i2695.00d
19080.00c0.00 43.50a175.74e243.50a408.00f842.00 702.50 359.50h135.52b23.00 0.00i2165.76c
19091.00k17.50a19.66b63.70b298.50 559.50 690.00 656.50 452.85d153.50 48.16b0.00 2959.86a
19100.00 0.00 82.24b205.69c437.50 450.57c773.50 600.00 332.96c180.50 22.27b0.00c3085.23
19110.00 0.00 64.50 112.50 209.00 563.00 823.00 658.50 333.00 109.00 31.50 0.00 2904.00
19120.00b3.63b10.50 90.00 255.00f580.00 636.00a587.00 248.17d63.00 15.00 1.50 2234.80a
19130.00 0.00 4.00 112.50 338.00 540.50 727.00 738.50 366.00 87.50 11.50 0.00 2925.50
19140.00 2.81d35.00 116.50 371.25c501.00 775.86b746.50 357.00 155.00 32.00a0.00 3092.92
19150.00 0.00 52.00 192.50 332.00 529.50 722.50 876.50 417.00 195.50 13.00 3.50 3334.00
19161.00 0.00 54.50 80.00h190.00a369.50g633.00 -----z-----z27.00q2.00 0.00 880.50e
19171.00 1.50 4.50 57.50 264.00 560.00 849.81e809.50 472.50a242.50 13.00 57.00 3332.81
19183.50a3.00 36.00a164.00 286.50 765.00 823.50 490.50j573.00 250.50 5.50 9.00 2919.50a
191912.93b0.00 27.00 152.50 368.00a504.50 835.00 783.50 405.50 126.50 2.50 0.00b3217.93
19200.50 0.00 22.00a88.00 285.00a527.70b875.00 791.00 464.50 162.00 10.00 1.50 3227.20
19210.00 5.00 30.50 76.50 389.50 672.00 772.00 733.00a302.00 194.00 9.00 15.00 3198.50
19220.00 0.00 1.00 70.00 324.00 744.50 867.00a771.50 545.00 211.50 1.00 6.50 3542.00
19232.00 0.00 61.50 168.50 364.00 528.50 802.00 820.00 370.50g170.50a8.00 0.00a2925.00a
19246.50 20.50 13.00 160.00 549.50 641.50 849.00 749.00 478.50 119.00i5.00a16.50 3489.00a
19252.50 11.00 30.50 242.50 420.00a662.50 954.50 759.00 493.00 188.50 4.50a4.00a3772.50
19260.00 16.00 111.00 269.92d392.50 732.00 905.36c782.00 386.00 215.89c16.50f7.50j3810.67b
19270.00a11.00a3.50 112.00 283.50 629.00 845.00 788.00 397.00 207.00 57.00 0.00a3333.00
19280.00g0.00b63.00a120.50 521.50 582.00 857.07b733.45b462.00 182.50a4.00 0.00a3526.02a
19290.00a0.00b41.50 110.00a395.00a570.50 801.00 854.00 416.00a212.50 4.66b0.00e3405.16
19300.00b9.50 91.00 305.50a383.50a601.50a759.50a817.00 474.00a116.50 29.50 0.00 3587.50
19310.00b7.00 16.61c93.21b451.50a542.00a793.00a815.50 360.95b46.00 11.50 0.00a3137.27
19320.00w9.00 13.93c139.00 121.00q-----z-----z636.50 402.50 175.50 32.50 3.00 1411.93d
193312.00a0.00 20.50 128.00 218.50 536.50 752.50a724.00 317.00 224.00 23.50 26.00m2956.50a
19347.78d4.50 97.00a300.00 478.50 562.50a748.50 731.00 413.50 200.00 39.00 1.50 3583.78
19350.00 0.00a17.59b67.50 334.00 542.00 742.00 655.00 514.00 178.00 0.00b0.00 3050.09
19361.50 0.00 16.50 290.50 485.00 594.50 768.00 730.50 399.00 210.50 2.50 9.00 3507.50
19370.00 0.00a15.50 91.50 347.50 520.00 820.50 631.50 456.00 219.00 20.00 6.00 3127.50
19380.50 0.00 14.00 141.50 308.50 569.50 833.50 663.00 550.50 138.50 6.00a10.00 3235.50
19391.00 0.00 77.50 172.50 411.50 501.00 770.50 728.00 467.00 182.50 8.00 12.00 3331.50
19400.00 3.50 84.00 140.00 426.50 619.00 766.50 690.50 521.50 224.00 7.00 0.00 3482.50
19410.00 3.00 64.50 177.50 343.00 528.00 882.00 716.00 326.50 126.50 31.50 16.00 3214.50
19420.00 0.00 27.00 165.50 315.00 484.00 849.00 795.50 493.00 208.00 8.50 1.00 3346.50
19430.00 0.00 5.50j200.50 260.50a423.00 760.00 603.75c493.50 169.00 6.69d9.50 2926.44a
19440.00 1.50 45.00b136.00 353.50 488.86b564.00i665.00 487.00 221.00 17.00 0.00 2414.86a
194513.50 13.00 22.50 77.50k231.50k471.00a777.00 721.00 380.90d111.50h26.50 4.50a2429.90c
19460.00 0.50 17.50 116.50a349.14b468.00 -----z-----z401.00 98.00 11.00 21.50 1483.14b
19471.50 14.00 81.00a199.00 527.50 509.50 725.00 648.00 459.50 195.00a17.50 0.00a3377.50
19481.50 8.50 9.50 68.00 267.00 627.00a631.03b633.46e364.50 109.29c0.56d0.00 2720.34
19490.00c1.00a16.50 218.00a463.93c544.50 477.50h473.00j442.52c76.50 13.92e0.00 1776.87b
19500.00a9.00 19.00 71.50 322.00 246.00o743.00 716.50 444.50 154.00 17.00 5.50 2502.00a
19510.00a7.50 10.00i118.00a358.93c538.50 345.00q654.23e411.02d144.50 8.00 0.50 2241.18b
19520.00 1.50 26.00 174.50 375.00b487.00 779.50 710.89c460.78c237.50 0.00 0.50 3253.17
195327.50a3.50 28.89d125.00 252.50a411.50 703.33d629.50a472.50 131.00a-----z4.50a2789.72a
19540.00 17.50 2.07b91.50 344.50a233.50p644.00a588.50 375.00 82.50 18.50 0.50 2164.57a
19550.00 3.00 1.50 22.50 241.50 574.50 647.50 658.50 400.50a122.00 24.00 0.00a2695.50
19560.00 1.50 12.50a174.50 427.50 466.50 761.00a653.00 422.50 94.00 1.00 9.00 3023.00
19570.00 10.00a12.00a144.50a432.00 567.50a631.50a544.00a460.00 87.00 2.00 3.50a2894.00
19582.00 26.00 2.00 44.50 426.50a616.00 818.50 747.00 389.50 179.00 40.00 2.00 3293.00
19598.50 6.00 6.00 109.50 210.00a510.00 700.50a576.50 307.50a146.00 30.00 11.00 2621.50
19600.00 0.00 62.00 110.00 219.00 490.00 805.50 560.50 417.00 150.00 22.00 0.00 2836.00
19618.00 16.00 33.00 110.50 275.00 637.50 781.50 792.00 299.00 104.50 1.50a0.00b3058.50
19621.00 0.00 4.00 151.50 185.50 463.50 681.50 592.50 387.00 94.50 30.00 0.00 2591.00
19630.00 4.00 12.50 48.50 296.50 520.00 585.00a651.00 522.00 229.00 8.00 0.00a2876.50
19640.00 -----z12.50 72.50 234.50 445.50 668.00 553.00 440.00 126.00a2.50 6.21b2560.71a
19655.50a3.00 6.43c144.50 270.50a512.00 750.00 697.50 334.00 199.50 18.50 2.59b2944.01
19660.00a0.00 43.50 140.00a385.50 483.00 656.00a649.50a513.50 157.50 2.50a0.00b3031.00
196713.50 2.50 17.50 20.50 308.00 609.50 784.14b866.50 584.00 174.00 19.00 3.50 3402.64
19687.00 38.50 37.00a101.00 345.50 539.50 755.00a628.00 459.00 77.00 3.00 5.00a2995.50
19690.00a0.00 33.50a63.50 422.00 610.00a717.50 627.50a437.50 86.00 17.00 1.00 3015.50
19700.00 0.00 22.00 34.00 348.00 585.50a787.00a689.48b266.00a86.00 2.00 5.00 2824.98
197118.50a5.50 2.50 60.00a367.50 416.00 761.50 -----z-----z-----z-----z-----z1631.50e
Period of Record Statistics
MEAN2.60 5.15 31.17 131.94 342.56 546.17 769.57 698.98 423.89 158.08 14.54 4.34 3153.06
S.D.5.30 7.31 26.98 64.90 86.19 76.94 81.13 83.06 72.97 53.36 12.94 8.41 277.04
SKEW2.67 2.18 1.10 0.73 0.25 0.67 0.06 0.11 -0.15 -0.16 1.07 4.29 -0.05
MAX27.50 38.50 111.00 305.50 549.50 765.00 989.00 876.50 584.00 254.50 57.00 57.00 3772.50
MIN0.00 0.00 1.00 20.50 185.50 411.50 585.00 544.00 248.17 46.00 0.00 0.00 2591.00
YRS62.00 65.00 64.00 63.00 63.00 62.00 62.00 61.00 63.00 63.00 62.00 62.00 42.00