BENTON CITY 2 NW, WA

Monthly Sum of Heating Degree Days (Degrees Fahrenheit)

(450628)

Base Temperature = 65 F

File last updated on Apr 21, 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
1905-----z791.31b475.00 316.00 193.50 15.50 0.00 8.50 64.00a537.41b780.00a928.00a4109.22a
1906917.50 631.50a701.00 258.50 130.00 73.00 0.00b10.00 81.00 275.50a708.50 470.50o3786.50a
1907-----z751.33b413.00l413.00 103.50 27.00 1.50 22.00a77.00f237.00 623.00 -----z2178.33d
1908890.50a763.00 512.50 312.00 200.00 25.00 0.00c19.50a88.50 425.56d624.00 947.50a4808.06
19091240.34b613.50a562.00 391.00 202.50 5.50 7.50a8.00 86.00 337.50 593.46b1112.31e5159.62
19101041.21b913.85b414.50a238.50 76.00 17.50g0.00d45.00a85.50 352.50a636.33d823.45b4626.83a
1911651.50i843.00 553.50 370.79b252.00 19.68b0.00e0.00d146.50a-----z-----z-----z2185.46d
1912-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z857.50 857.50k
1913854.50h939.81b490.00i326.00a189.64c18.00a9.00a7.00 138.00 402.50 644.50 987.00 3661.45b
1914768.10b752.00a493.93c303.00a104.50a89.00a0.00 0.00a101.50 347.50 656.50 1225.00 4841.03
19151115.00 689.50 467.50 261.00 168.00 21.00 3.00 1.00 80.00a297.50 709.50 936.50 4749.50
19161406.50 928.00 560.50 339.50a301.00 48.00h37.00 8.00 151.50 479.00 869.50 1148.50 6229.00a
19171099.00 838.00 782.50 445.00 202.00 93.00 9.50 0.50 43.00 303.50 647.50 613.45b5076.95
1918816.50 779.00 593.00 328.00a212.07b22.00 0.00 16.50 12.00 266.50 581.50f906.96c3952.53a
1919934.66b731.00 565.00 329.00 163.50 66.50 1.00 -----z90.50a453.00 574.00f1281.35e4615.50b
19201007.59b794.50a584.50 412.00 221.00 100.00 0.00 22.50c92.00 373.50a651.00a787.00a5045.59
1921856.00 670.50 525.00c355.50 155.89c24.50 2.00 2.00 156.00a317.50 629.20b957.00a4651.09
19221257.41b911.00 697.00 455.00 251.00 0.00g0.00 2.50j46.00 302.07b782.50 1112.59b5814.57b
1923788.00 901.00a553.00 337.50 135.50 35.69d1.55b0.00 81.00 379.82c590.50a804.11c4607.67
19241084.82c538.50 553.00a367.00 89.50a12.00 2.00a10.00 109.50a325.00 693.21d1193.08e4977.61
1925760.86b559.00 499.50a237.00a88.50 46.50 0.00 11.00 81.50a393.50 725.50a779.50 4182.36
1926890.69b560.00 472.00 210.50a141.50 24.00 0.00b2.59b212.00 344.00 653.04c981.11d4491.42
19271028.65e659.81d636.50 436.50a268.00 12.43b2.00 18.50 113.00a358.97b553.00 841.00g4087.36a
19281089.00a821.00a568.50 442.77b111.00 29.50a0.00a12.50 104.00 338.28b679.35c980.69b5176.59
19291333.00 1127.00a523.33d394.09b149.50 32.00 0.00 4.00 143.00 313.00 864.00a836.79c5719.71
19301587.50 623.50 461.25c212.50a143.50 36.77b0.00 0.00 -----z466.00 736.71d938.08e5205.81a
1931326.50r695.77b542.14c286.50f89.50 30.50 0.00a0.00 44.50f383.00a565.50g682.50j1740.91e
19321062.41b297.50o530.69b299.00 146.00 21.00 2.00 7.50a81.50 297.50a544.50a1002.00a3994.10a
1933826.07c940.50a616.50 370.50a222.50 37.00a2.07b8.50a117.04b264.64c642.50a673.93c4721.75
1934745.50a325.00n457.50a182.50 124.50 30.50 2.07b0.50 115.00 237.00a483.50a561.00i2378.57b
1935848.65e698.50a620.69b417.50a132.00a19.16b10.50a5.50a40.15d372.32c850.84b737.50g4015.82a
1936836.25c997.50f578.50a207.50 65.00 24.50a0.00 -----z-----z245.50a960.50 849.00a3766.75c
19371529.46c922.00 507.50 310.50a113.50 33.00 0.50 32.50 74.50a247.00f260.00p818.50 4341.96b
1938746.50f797.50 575.00d356.50a200.00a22.02c3.50 1.00a11.50a150.00o772.80c893.50 3633.31b
1939818.00 780.40b520.00 280.00 128.00 69.00a-----z5.00 27.50h368.00 -----z-----z2968.40d
19401024.00 -----z-----z280.00 95.00 12.27d0.00 0.00a33.00 292.00 863.31d943.00 3542.58b
1941-----z680.19b434.00a265.00a193.50 40.00 0.00a16.50 148.00 445.00 655.00 841.00 3718.19a
19421231.50 736.50 -----z-----z-----z9.50t3.50 8.00 46.00 310.50a434.00l-----z2336.00f
1943585.50r727.38c670.50 300.60d271.50 95.50 8.28b3.00 39.00 401.25c-----z999.44d3516.45b
19441020.50a499.50k669.64c403.00 176.00 55.00a8.04c2.78d100.46b315.54c767.98b1021.07c4540.01a
1945904.00 -----z-----z-----z-----z63.58d1.11d10.50a165.08d211.00i215.50u-----z1144.26g
1946-----z-----z-----z181.50m-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1947-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z408.00q0.00l
1948871.00f841.68d-----z-----z-----z5.00 13.50a11.50 135.50 459.50a697.16e1111.00 3274.84d
19491531.50 929.50 641.50 307.61b125.50a54.00 11.50 15.00 85.50 525.00b629.50 742.50f4856.11a
19501503.46e963.00 726.50 495.50 260.50 79.00 7.50a2.22d79.50a424.82c722.21d-----z5264.22a
1951932.68c756.00c633.00f376.48b191.54e74.11c9.50a24.00 89.50g214.00o821.50 1084.00a4269.81c
19521180.50a815.00 660.52b372.00a178.00 86.00a11.00 13.50 73.50 182.50m949.00a956.00 5295.02a
1953649.29c673.44b610.38e482.00 305.69b151.00 2.50g18.00n98.50 234.00j609.54c758.28b4338.12c
19541026.00a707.19b730.50 436.00 188.50 126.36b9.31b26.50 122.50 298.50n553.69c972.50 4899.04a
19551043.50 809.00 805.50 559.50 283.50 48.00 41.00 3.00 148.00a321.00h514.00j1047.41b4788.41b
19561027.50 1117.00a675.00 303.46b151.50 88.00 0.00b20.00 88.00a222.00o521.00l868.97b4339.43b
19571467.00 850.00 679.00 394.50 89.00 29.50 7.00 9.11c69.50 324.50k411.50n571.00i3594.61c
1958856.00 576.50 675.54c452.50 93.50 14.00a4.04e1.50 146.00 162.50o496.00h916.55b3736.13b
19591019.00 843.50 533.00f354.50a264.00a39.50 8.89d17.50 135.87c252.50m631.50g989.50 3672.26c
19601301.79c764.00a682.50 413.50 256.00 49.00 1.50f61.50 94.00 271.00f512.00i1097.50 4719.79c
1961922.00 568.50 594.83b416.00 210.50 25.50 1.03b1.55b154.00 -----z621.00j930.00 3823.91b
19621019.50 755.00 734.50 316.00a264.50a75.00 29.50 23.00 89.00 241.00l482.50h819.83b4125.83b
19631169.00a755.50 586.50a467.62b215.00 58.00 22.00 5.50 50.00 143.00q412.00l1029.31b4358.44b
1964881.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z881.00k
Period of Record Statistics
MEAN1047.69 776.68 589.17 352.14 175.23 45.84 5.54 10.88 96.93 358.16 699.32 949.08 4872.07
S.D.231.87 132.39 93.45 82.28 64.55 32.22 8.91 11.95 42.14 76.54 112.10 140.15 367.86
SKEW0.73 0.42 0.28 0.06 0.23 1.14 2.50 2.03 0.20 0.49 0.55 0.10 0.41
MAX1587.50 1127.00 805.50 559.50 305.69 151.00 41.00 61.50 212.00 537.41 960.50 1281.35 5719.71
MIN649.29 538.50 414.50 182.50 65.00 5.00 0.00 0.00 11.50 237.00 483.50 613.45 4182.36
YRS48.00 50.00 48.00 52.00 53.00 52.00 53.00 52.00 50.00 39.00 38.00 44.00 14.00