OAKLEY, IDAHO

Monthly Total Heating Degree Days

(106542)

Base Temperature = 65 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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.
Months with 5 missing days or less use mean for missing day(s)
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 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1914 1017.00 927.50 693.50 489.00 241.50 179.00 4.50 5.00 207.50 421.00 696.00 1378.50 6260.00
1915 1211.50 826.00 710.00 387.50 438.00 187.50 36.50 2.50 228.50 394.00 815.50 1082.50 6320.00
1916 1326.50 898.00 685.00 501.00 471.00 194.50 30.50 53.50 162.00 653.50 973.50 1217.50 7166.50
1917 1389.00 1029.50 1118.00 708.50 476.00 171.00 0.00 1.50 105.00 393.50 676.50 764.50 6833.00
1918 1016.00 953.50 698.50 624.00 422.50 35.00 19.00 85.50 121.00 471.50 920.50 0.00 z 5367.00
1919 1126.50 1032.00 919.50 551.50 324.50 157.00 15.00 0.00 195.50 702.50 866.50 1234.50 7125.00
1920 1059.50 912.50 873.50 722.00 380.00 155.50 4.50 68.00 192.00 592.00 864.50 1098.00 6922.00
1921 1058.50 883.50 700.50 686.00 321.00 117.00 35.50 6.00 284.50 331.50 682.00 963.50 6069.50
1922 1392.50 1038.00 914.50 674.00 330.00 45.00 7.00 11.00 83.50 353.50 857.50 1078.50 6785.00
1923 998.00 1041.00 866.00 567.00 304.50 211.50 3.50 7.00 151.50 598.50 684.00 1153.00 6585.50
1924 1144.00 756.50 936.50 544.00 194.00 104.50 20.50 26.50 178.50 482.00 806.00 1263.50 6456.50
1925 1085.00 750.50 686.00 477.50 211.50 190.00 0.00 48.00 216.50 545.00 789.00 989.50 5988.50
1926 1225.50 764.50 718.00 379.50 279.00 70.50 10.50 26.50 308.00 426.00 665.50 1128.50 6002.00
1927 1094.50 897.00 859.50 596.50 449.50 115.00 9.50 54.00 267.50 420.50 696.00 1210.50 6670.00
1928 1059.00 950.50 760.50 632.50 198.00 218.50 27.00 42.00 134.00 486.50 778.50 1235.00 6522.00
1929 1380.50 1157.00 783.00 621.00 317.50 159.00 5.50 0.00 293.50 416.00 844.50 851.00 6828.50
1930 1409.50 701.00 731.00 359.00 391.00 126.00 2.00 7.00 167.00 517.50 934.00 1307.00 6652.00
1931 1136.50 901.50 780.50 491.50 243.00 52.50 5.50 4.00 179.50 432.50 931.50 1154.75 a 6313.25
1932 1303.50 1089.00 919.00 581.00 334.50 150.00 23.50 54.00 130.50 524.50 656.00 1345.40 a 7110.90
1933 1202.50 1219.50 818.50 612.50 486.00 41.50 0.00 58.50 201.00 339.50 728.00 848.00 6555.50
1934 921.00 674.00 540.43 a 0.00 z 0.00 z 155.00 7.50 3.00 231.00 385.50 684.50 1069.50 4671.43
1935 1055.00 904.00 883.50 588.50 397.00 83.50 16.50 27.50 92.50 487.00 940.50 1077.77 a 6553.27
1936 1174.00 1049.50 831.50 435.50 230.00 110.50 3.62 a 18.00 211.50 422.00 797.50 1037.50 6321.12
1937 1624.00 1046.50 784.00 631.00 244.00 160.00 4.00 40.50 131.00 350.00 549.00 g 948.50 5963.50
1938 951.00 820.00 834.50 485.50 371.50 83.00 37.50 0.00 z 0.00 z 457.50 956.50 975.98 a 5972.98
1939 1061.00 1099.00 775.00 451.00 201.00 175.50 15.00 19.00 133.50 0.00 z 567.00 743.50 5240.50
1940 1045.00 798.50 640.50 482.50 143.00 56.50 0.00 z 0.00 z 0.00 z 317.50 901.50 958.50 5343.50
1941 1025.00 756.00 750.00 561.50 270.50 138.62 a 0.50 16.00 289.00 489.00 725.77 d 994.30 d 6016.19
1942 1263.00 1150.00 936.50 544.00 498.50 208.97 a 0.50 g 38.50 164.50 454.00 803.50 1052.00 7113.47
1943 1111.00 879.00 859.50 372.50 426.00 238.00 17.50 40.50 72.00 441.00 765.00 1050.50 6272.50
1944 1313.50 1046.50 926.50 658.50 351.00 288.00 12.00 39.00 206.50 347.50 918.00 1100.00 7207.00
1945 1112.00 885.00 918.50 703.50 349.50 265.50 8.50 30.00 299.00 384.50 883.50 1148.50 6988.00
1946 1169.00 974.50 787.50 460.50 193.00 n 98.50 4.50 g 13.00 211.00 711.50 906.00 900.00 6231.50
1947 1284.00 805.00 425.50 p 555.50 214.00 215.50 6.00 25.00 0.00 z 394.50 925.50 1047.50 5472.50
1948 1058.50 970.50 937.00 0.00 z 325.50 69.00 14.50 20.48 c 171.50 386.50 886.50 1310.94 e 6150.92
1949 1741.00 1107.50 811.50 414.31 a 254.50 132.00 e 4.50 6.50 122.00 598.00 555.00 1094.00 6840.81
1950 1284.50 834.50 830.00 587.50 427.50 171.00 26.00 22.00 248.79 a 331.00 678.00 868.00 6308.79
1951 1165.00 848.00 917.00 497.00 330.00 203.00 23.50 50.50 156.50 583.00 844.50 1235.00 6853.00
1952 1215.00 1058.00 999.00 465.50 261.00 105.50 21.00 23.00 91.00 267.50 986.50 999.50 6492.50
1953 788.00 853.00 738.50 618.50 524.00 179.50 4.50 27.50 85.50 368.00 602.00 1045.00 5834.00
1954 1014.50 691.00 882.00 481.50 233.00 204.00 5.00 49.50 170.00 484.50 619.00 1088.00 5922.00
1955 1276.50 1020.00 951.50 671.50 385.00 124.50 78.00 0.00 229.00 412.50 882.00 965.00 6995.50
1956 1001.50 1180.00 790.00 544.50 279.50 115.00 16.00 67.00 136.50 500.00 857.00 1042.00 6529.00
1957 1308.00 808.00 781.50 621.50 331.50 144.00 4.00 19.00 135.50 507.50 946.00 972.50 6579.00
1958 1074.00 702.00 872.50 626.00 159.00 122.50 28.50 2.00 193.00 343.00 769.50 800.50 5692.50
1959 959.00 880.50 799.00 465.50 488.00 82.00 19.00 20.00 282.50 444.00 763.00 1027.50 6230.00
1960 1207.50 1037.50 716.50 488.50 391.00 43.50 0.50 87.00 93.00 452.50 758.50 1100.00 6376.00
1961 979.50 786.00 779.50 569.00 300.50 48.50 1.03 a 0.00 331.00 516.00 830.50 1116.00 6257.53
1962 1298.50 890.00 882.50 414.00 391.50 123.00 24.50 46.00 88.50 402.50 723.50 972.50 6257.00
1963 1304.00 662.00 796.50 648.50 276.50 223.50 16.00 14.50 81.00 299.50 749.50 1087.00 6158.50
1964 1175.00 1073.50 1013.50 633.50 342.00 178.00 4.50 72.50 233.00 356.00 828.50 1011.50 6921.50
1965 1022.00 807.50 888.50 501.00 451.00 160.50 21.00 51.50 307.00 284.50 617.50 1079.00 6191.00
1966 1107.00 936.50 736.00 533.00 211.00 142.50 10.50 24.00 104.00 477.00 676.00 1089.50 6047.00
1967 959.50 773.50 765.00 710.00 358.00 182.00 0.00 2.00 84.00 404.00 714.00 1173.00 6125.00
1968 1086.00 806.00 680.00 665.00 384.00 129.31 a 6.50 124.50 202.50 468.00 824.50 1089.00 6465.31
1969 995.50 939.50 900.50 507.50 214.50 153.50 13.50 12.50 96.00 661.50 770.50 1010.50 6275.50
1970 1014.50 716.50 846.00 716.50 328.00 138.50 4.50 1.00 270.50 607.00 755.50 1105.00 6503.50
1971 1029.00 873.50 848.50 601.50 320.00 156.21 a 19.00 3.00 297.00 584.50 829.00 1204.50 6765.71
1972 1129.00 858.00 642.00 594.00 315.50 70.50 25.00 8.00 277.50 511.00 866.00 1236.50 6533.00
1973 1197.00 873.00 876.50 643.50 299.00 140.00 13.00 22.50 227.00 461.00 814.50 989.50 6556.50
1974 1243.00 915.00 799.50 599.50 385.50 85.50 21.00 41.00 157.50 476.50 779.00 1097.50 6600.50
1975 1148.50 947.00 862.00 780.50 468.50 198.50 12.50 68.20 a 155.50 494.00 893.50 937.50 6966.20
1976 1048.00 944.00 964.00 637.00 278.00 187.50 12.50 91.50 163.00 497.00 726.00 973.50 6522.00
1977 1230.00 819.00 900.50 444.00 503.50 42.50 20.00 51.00 213.00 421.00 803.00 919.50 6367.00
1978 962.50 829.00 629.50 607.00 459.00 163.00 41.00 65.00 228.50 396.44 e 889.50 1262.00 6532.44
1979 1479.50 879.00 786.00 582.00 324.50 127.00 3.50 14.50 69.00 419.50 960.50 948.50 6593.50
1980 1212.50 760.50 869.50 491.50 0.00 z 194.00 11.00 73.50 181.50 504.50 800.00 931.50 6030.00
1981 1000.50 868.50 778.50 533.00 426.00 151.00 21.50 6.00 122.50 575.00 718.50 959.00 6160.00
1982 1199.50 1021.00 831.00 681.00 407.00 150.00 55.00 11.50 214.50 564.50 902.50 1134.00 7171.50
1983 938.50 808.00 749.50 704.50 433.00 165.50 66.00 6.00 148.50 400.00 804.00 1259.00 6482.50
1984 1292.00 1071.00 815.50 656.00 352.50 214.00 3.50 0.00 201.50 614.00 818.00 1257.00 7295.00
1985 1327.83 a 1110.00 939.50 441.50 296.00 87.00 0.00 43.50 329.50 507.00 1050.00 a 1356.00 7487.83
1986 936.00 762.00 584.87 a 547.00 348.50 38.50 45.50 7.50 339.00 471.00 787.50 1085.50 5952.87
1987 1203.00 838.50 769.00 387.00 251.50 82.00 54.50 39.00 132.50 342.50 783.50 1130.50 6013.50
1988 1177.00 812.50 817.00 427.50 330.00 71.50 10.50 12.50 248.00 274.50 849.00 1128.50 6158.50
1989 1192.50 1118.00 692.00 441.50 350.00 89.50 2.00 59.50 161.50 485.50 711.50 978.00 6281.50
1990 1025.00 942.00 692.50 389.00 386.50 154.50 16.50 39.00 60.50 454.50 754.00 1409.00 6323.00
1991 1152.50 659.00 781.50 613.00 431.00 147.00 3.00 1.00 139.00 444.00 835.50 975.50 6182.00
1992 1027.00 678.50 586.00 376.50 166.00 108.00 25.00 56.00 143.50 350.00 931.00 1185.00 5632.50
1993 1305.50 1077.50 734.00 592.50 196.00 231.00 140.50 75.50 174.50 414.00 1007.50 1076.50 7025.00
1994 934.50 927.50 687.00 514.00 258.00 106.50 18.00 6.50 115.50 528.50 1035.00 1008.00 6139.00
1995 1009.00 696.50 781.00 605.00 431.50 222.00 37.00 30.50 163.50 472.50 639.50 1002.50 6090.50
1996 1031.00 972.00 739.50 545.50 415.50 104.50 15.00 26.50 229.50 514.50 765.00 1037.00 6395.50
1997 1101.50 922.00 698.00 648.50 243.50 107.00 47.50 3.50 110.00 484.00 764.50 1134.00 6264.00
1998 894.00 820.00 750.50 601.50 384.50 232.50 2.50 2.50 132.00 531.00 748.00 1113.00 6212.00
1999 1000.00 841.00 768.50 704.50 443.00 155.50 35.50 9.82 a 187.00 389.00 590.50 1110.00 6234.32
2000 1022.50 760.50 790.00 434.50 303.50 79.50 14.00 6.00 189.50 513.00 1060.34 a 1137.00 6310.34
2001 1146.00 920.50 706.50 591.00 260.50 112.50 11.50 0.00 93.50 408.50 714.00 1231.00 6195.50
2002 1153.50 1006.50 878.50 536.00 366.50 126.50 0.00 59.00 164.00 610.50 838.00 970.00 6709.00
2003 878.50 934.50 707.00 567.50 361.50 99.50 0.00 2.50 140.50 316.00 894.50 937.50 5839.50
2004 1146.50 1047.00 579.50 456.00 329.00 100.50 3.50 26.50 175.50 444.50 826.00 990.00 6124.50
2005 1094.00 884.00 728.50 534.00 305.00 182.50 2.50 13.00 160.00 410.00 787.00 1150.00 6250.50
2006 995.00 945.50 836.00 499.00 261.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3537.00
Period of Record Statistics
MEAN 1135.92 904.73 799.49 555.20 336.07 139.30 17.36 28.83 179.84 456.93 804.98 1076.29 6453.65
S.D. 158.75 131.19 104.11 97.60 89.40 56.28 20.40 26.57 68.95 95.02 110.46 133.92 388.98
SKEW 0.93 0.18 0.08 -0.08 -0.01 0.13 3.10 1.01 0.43 0.40 0.02 0.13 0.43
MAX 1741.00 1219.50 1118.00 780.50 524.00 288.00 140.50 124.50 339.00 711.50 1060.34 1409.00 7487.83
MIN 788.00 659.00 540.43 359.00 143.00 35.00 0.00 0.00 60.50 267.50 555.00 743.50 5632.50
NO YRS 93 93 92 91 90 92 89 90 89 91 91 91 81