WEISER, ID

Monthly Sum of Heating Degree Days (Degrees Fahrenheit)

(109638)

Base Temperature = 65 F

File last updated on Jul 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
1911-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z788.00 1017.00 1805.00j
19121118.04c794.00 698.00 419.50a216.50 28.50 25.50 35.50 223.00 525.00 719.50 1077.00a5880.04
19131299.50 1027.00 792.50 353.00 182.00 20.50 12.00 0.50 113.41b502.00 711.00 1021.03b6034.45
19141068.00 862.00 590.50a365.00 113.79b100.50 4.00 0.00 160.50 377.00 827.50 1355.17b5823.97
19151269.00a685.12d529.00 26.50y250.50 60.50 9.00 0.00 92.50f362.50 809.41b1042.76b5017.79b
19161312.22d607.50k628.50 336.00a331.00a119.50 16.50f0.00y117.00f358.00i893.82b1190.00a4811.04e
19171459.50 957.46b943.45b515.00 230.50 83.65d0.00a0.00a42.50 379.00 732.50 775.00d6118.56
1918997.50 851.50 602.50 436.50 235.50 6.50a1.00 33.00a19.50 331.50 795.50 1173.00a5483.50
19191150.71c780.75d638.00 342.00 177.22d55.00 0.00 0.00 86.00a539.50a882.50 1463.50 6115.19
19201268.79b845.50 691.00 497.00 236.00 38.50 0.00d19.50 121.50 496.50a745.20b1005.50 5964.99
19211049.00 876.50 619.50 485.50 141.50 20.50 12.00a0.00 175.55b345.00a630.00a1028.50 5383.55
19221441.00a974.00 792.50 490.00a202.00a9.50 0.00 2.50 58.00a324.83b863.00 1151.50a6308.83
1923979.50a999.50 721.50a407.00 189.00a65.00a0.50 0.00 66.00a430.50 759.50 1105.86b5723.86
19241320.00b682.50 717.50a413.00 61.50 21.50a0.00a6.50a109.50 367.50 768.00 1323.00a5790.50
19251235.00 735.00a589.00a329.50 79.50 83.50 0.00b9.00 68.00a412.00a755.00 949.00 5244.50
19261119.50 632.42b571.00 225.00a177.50a30.16e0.00 7.22d279.80c372.00 661.00 1057.78d5133.38
19271136.50 739.50 643.97b461.50a249.64c12.00 0.00b9.50 135.72e396.21b618.00 1311.50 5714.04
19281154.50 937.00 605.50 448.46b67.50f35.50 0.00 4.66b80.00 409.00 729.50 1258.00 5662.12a
19291391.90b1099.50a621.50a477.00a203.50 74.11c0.00 0.00 182.50 380.00 817.00a956.00 6203.01
19301519.50 702.50a565.50 264.00 214.00 48.50 0.00 0.00a91.50a466.50 894.00 1258.45b6024.45
19311153.00a878.00 649.50 384.50 130.50 16.00 0.00 0.00b117.00a356.00 850.50 1173.50a5708.50
1932878.00k1097.00 691.00 377.50 154.00a45.50 1.00 27.50 46.61b404.50a726.50 1279.50 4850.61a
19331158.50 1253.42b770.00 422.00a293.79b11.00 0.00 5.00 131.50a270.00 734.00 828.50 5877.72
1934838.00 589.50 451.50 197.00 52.00 39.50 0.00 0.00 133.50 347.50 608.50 1042.50 4299.50
19351103.00 883.00 737.00 410.00 166.50 18.00 5.00 0.50 32.00 385.00 935.00 1162.50 5837.50
19361122.50 1118.00a770.50 298.00 94.00 30.50 0.00 0.00 104.00 313.50 920.50 1021.50 5793.00
19371630.00 999.50 650.50 412.00a108.50 41.50 0.00 13.50 92.00 327.00 630.00 894.50 5799.00
1938947.50 717.50 700.50 375.50 237.00 39.50 10.50 2.50 37.00 383.00 887.50 954.50a5292.50
1939976.50 936.00 624.50 317.00 103.00 94.50 0.00 0.00c92.50 437.50 782.00 827.50a5191.00
1940996.00 785.00 611.50 391.50a156.50a32.90d0.00i0.00 75.00g323.50a860.00 989.00 5145.90b
19411013.50 724.00 554.00 328.48d169.00 50.50 0.00 10.00a143.00a423.50 705.50 922.50 5043.98
19421270.00a903.00 719.50 321.50a261.50 50.00 0.00a22.50a52.50 353.50 769.00 960.54c5683.54
19431092.00 880.50 675.52b277.50 236.00 99.00a1.55b11.50a12.50a307.00a774.00 978.50 5345.57
19441357.50 759.50 390.50m356.00 155.50 59.00a3.00 1.00 111.50a318.50 748.00a1104.50a4974.00a
19451080.00 725.00a679.50a460.00 191.00 100.50a0.00 5.00 199.50 382.50 784.50 1053.00 5660.50
19461163.50 921.50 645.00 346.50 155.00 56.50 1.50 2.50 164.50 571.50 766.50a870.00a5664.50
19471292.50 725.00 551.00 398.50 92.50 80.50 0.00 10.00 140.00 349.00 792.50 963.00a5394.50
1948997.50a862.50 761.25c485.48c219.50a21.50 5.36c16.00 158.50 435.50 817.50a1346.50 6127.09
19491756.50 994.00 608.00 291.50a128.50 52.00 0.00 0.00 91.00 594.50 723.50 1032.50a6272.00
19501291.50 966.00 744.50 469.00 276.00 90.50 4.50 3.00 119.00 279.50 709.50 863.50 5816.50
19511122.50 827.65b802.50 358.50a212.50 90.50 0.00a28.00 101.00 492.00 835.50 889.00f4870.65a
19521221.50 1110.50 833.50 345.00 134.00 55.00a7.50 2.50 49.00 319.50 909.00 985.00a5972.00
1953766.50a748.00 618.10b446.91b330.00 109.50 0.00 10.00 78.00a365.50a660.00 993.00a5125.51
1954869.50a696.06c724.00 398.50a161.50a131.00a5.50 24.50 141.50 511.50 700.00 1090.86b5454.42
19551322.00a1148.50 890.00 561.50 257.50 28.50a35.00 0.00 194.00 447.00 909.00a1014.50a6807.50
19561074.00 1105.50 671.50 375.00 163.00a76.50 6.00 12.00 126.00 480.00a913.50 1088.50 6091.50
19571452.50 963.50a667.50 431.50 170.50 50.50 0.00 7.50 103.00 500.89c615.00j989.50 5336.89a
19581181.50 707.71b749.00 482.12b123.10b29.00 1.00a4.00 140.00a416.00 774.41c877.76b5485.61
1959951.00 770.00 712.50 402.50 319.50 30.00 7.50 11.00 182.50 448.00 847.00a1054.00a5735.50
19601230.00 866.50a666.50 411.00 269.00a13.00 0.00 81.50a107.50 537.50 741.50a1133.50 6057.50
19611086.50a684.50a602.50a430.00a200.00 0.00 0.00 0.00a210.50 515.50 861.71b1047.41b5638.63
19621301.00a918.00b727.50a351.00a232.50a61.00 4.66b17.00 96.50 443.00 732.50 921.96c5806.62
19631198.50a670.00 636.00a504.50 180.50 96.00 2.00a1.55b41.50 -----z741.00 1163.50a5235.05a
19641268.50 -----z831.00 493.50 278.00 90.00 0.50 65.00 193.50 455.50 826.00 1005.00a5506.50a
19651091.00 822.00 803.50 372.00 277.50 55.50 8.00 32.00 268.50 409.00 683.50 1071.00 5893.50
1966924.00a814.00 673.00 456.00 169.00 99.50a8.50 21.50 43.00 553.50 695.00 1055.50 5512.50
1967953.50 750.00a703.50 569.50 274.50 60.00 0.00 0.00 58.00 512.50 758.50 1254.50 5894.50
19681224.00 732.00 590.00 520.00 -----z35.50 2.00 56.50 158.00a514.00 743.00 1053.00 5628.00a
19691108.50 898.50a750.50 395.50 126.00 70.00 5.00 8.50 95.29b575.50 848.50 968.50 5850.29
1970959.50 709.00 708.00 598.00 227.50 69.00a0.00 0.00 272.00 579.00 741.50 1059.00 5922.50
19711040.00 797.50 799.50 463.00 190.50 120.50 11.50 6.00 248.00 508.50 805.50 1178.50 6169.00
19721161.50 966.50 603.00 503.50 185.50 26.00 17.00 0.50 241.00 416.50 757.00 1280.50a6158.50
19731127.00 733.00a659.50 453.00 201.00 -----z1.50 5.50 143.00 470.50 757.50 905.50 5457.00a
19741199.00 750.50 646.50a450.00 289.00 46.50 20.00 21.50 142.50 486.00 747.00 1076.00a5874.50
19751314.00 867.50a723.10b604.00 275.50 85.50a4.00a30.50a108.50a425.50 843.50 1145.50 6427.10
19761163.50 969.50a844.00 489.50a182.50 112.50 4.50 41.50 82.00 430.50 714.50 1085.50 6120.00
19771336.00 830.50 670.00a310.50 252.50a0.00 7.50 35.50 117.50 380.00 744.00 -----z4684.00a
1978788.04c-----z417.50a490.50 316.50 46.50 0.00a53.50a228.00 491.00 877.50 1178.00 4887.04a
19791488.00 -----z-----z-----z185.00 -----z-----z-----z-----z-----z-----z-----z1673.00j
1980-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1981-----z-----z-----z-----z-----z103.00 10.00 1.50a132.57b480.50 665.50 949.82c2342.89e
1982937.00i1083.50 545.00g567.24e187.50h89.50a14.00j0.00e141.50g347.00i724.50f1021.11d2761.35g
1983882.50f570.50f583.27e427.00g213.50g37.50h24.00g0.00 143.50a424.00 649.00a1225.50 3025.27f
19841257.00a1067.92d724.50 514.50 250.50 121.00 0.00d1.00a230.39c588.00a756.00a1347.86c6858.67
19851512.22d1104.50a813.10b346.26e197.50a44.00 0.00 37.50c313.30b588.00 1145.50 1614.83b7716.72
1986575.50s-----z513.33d461.85c259.62e15.04c22.50c0.00b212.00a414.00 739.00 1154.50 3791.84b
19871268.50a809.00 587.50 -----z118.00a51.50 15.50 13.50 87.00 411.50a572.50f987.50a4349.50b
19881322.68c873.60d433.50l184.50n120.00m44.66e0.00a1.00i136.50f-----z735.74c1189.50a4166.18f
19891463.00 1360.00 744.00 342.00 261.00 28.00a0.00c35.77e186.89c538.00 678.50g1150.00d6108.66a
1990716.50j669.00h367.50k228.50j172.00k115.44d7.78d0.56d14.50c528.33d828.50 1421.54e2916.65e
19911354.66b735.50 671.79c462.96b-----z-----z1.67d-----z70.00a430.71c804.50a1026.67d5558.45c
19921015.34b676.00a504.50 304.50c64.50a30.61c7.50a43.50 169.00 417.32c891.50 1216.50a5340.78
19931246.07c1050.07e713.89d471.50 127.78d133.19c54.00 -----z202.50 487.50a1027.43b-----z5513.92b
1994-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1995-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1996754.00j602.50i577.24b341.50f247.22d35.21b0.00 2.07b153.37d301.50h565.00h800.50f1015.11f
1997725.00i626.50f580.18c452.50 104.50a12.00 7.00a0.00 58.50 447.93b705.48d1038.89d3406.98b
1998958.89d725.88b632.00 418.50 204.31b41.50 0.00a0.00 34.00 421.50a678.00 1092.32c5206.91
1999975.00 874.00 678.50 465.50 275.50 78.50 1.50 13.50 103.11c400.34b658.00 1132.50 5655.96
20001096.00 754.50 661.50 299.50 158.50 33.00 0.00 0.00 134.00 434.50a959.00 1096.50 5627.00
20011150.34b927.00 615.00 490.50 163.50 59.00 0.50 0.00 34.00a425.50a707.50 1077.93b5650.78
20021107.00 949.00 755.50 435.00 214.50 55.00a0.00 1.50a94.52c488.79b818.00 904.14b5822.95
2003886.50a763.50 562.50 429.50a226.61c16.00 0.00a0.00b88.50 322.00 866.38b872.50a5033.98
20041188.62b988.50 523.00 333.00 181.00 50.50 0.00 9.50 109.50 387.00 827.00 939.83b5537.45
20051133.50 834.50 618.50 438.00a178.50 83.50 0.00a0.00 125.00a423.00 883.00 1284.50 6002.00
2006958.50a913.50 677.68c381.50 164.00 9.00a0.00f5.50 113.50 464.00 719.00 1054.00a5460.18a
20071092.00a755.00 531.50a405.50 115.34b13.46b0.00 6.50 126.74c453.75c799.50 1003.39c5302.69
20081221.00a907.00a770.00 560.50 180.00 92.00 0.00c6.00 81.00a431.50 689.50a1106.50a6045.00
20091129.00a910.50 764.00 427.00a198.00 19.00a0.00a2.50a48.50 545.17b829.00 1202.50a6075.17
2010634.00k777.00 360.00o494.50 342.78d68.50 0.00 0.00u73.00 325.00 838.50 736.50k2919.28d
2011-----z-----z-----z-----z219.50g-----z-----z-----z-----z-----z875.00 1130.00 2005.00j
2012986.90b833.00 159.00y-----z-----z-----z-----z-----z-----z-----z-----z-----z1819.90j
Period of Record Statistics
MEAN1167.90 867.01 670.59 417.65 196.46 55.13 4.26 11.29 123.33 432.68 784.65 1083.74 5785.48
S.D.184.14 147.43 95.52 81.95 65.81 33.86 8.24 16.37 65.49 77.80 91.78 149.23 481.48
SKEW0.44 0.74 0.11 -0.13 0.03 0.45 3.50 2.00 0.65 0.15 0.76 0.75 0.63
MAX1756.50 1360.00 943.45 604.00 342.78 133.19 54.00 81.50 313.30 594.50 1145.50 1614.83 7716.72
MIN766.50 589.50 417.50 197.00 52.00 0.00 0.00 0.00 12.50 270.00 608.50 775.00 4299.50
YRS88.00 87.00 89.00 88.00 88.00 92.00 90.00 90.00 90.00 90.00 92.00 92.00 67.00