LEMOLO LAKE 3 NNW, OREGON

Monthly Total Heating Degree Days

(354835)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1978 0.00 z 0.00 z 689.50 766.00 598.00 262.50 126.00 203.50 413.00 413.00 903.50 1193.50 5568.50
1979 1135.00 944.00 774.50 738.50 0.00 z 238.00 113.50 161.00 169.66 a 453.00 835.50 912.50 6475.16
1980 1045.00 784.00 913.50 663.50 563.00 411.00 109.00 203.00 245.00 490.00 795.00 881.00 7103.00
1981 803.50 833.00 847.00 684.50 551.00 332.00 167.50 86.50 257.00 639.00 802.50 997.50 7001.00
1982 1114.50 931.50 914.00 826.50 538.50 268.00 153.00 131.00 369.50 606.00 916.00 1032.00 7800.50
1983 920.50 843.50 868.50 790.00 476.50 356.00 243.50 108.50 322.50 507.00 885.50 1111.50 7433.50
1984 952.00 834.00 825.50 818.50 589.50 381.50 64.00 84.50 315.00 727.50 951.00 1136.00 7679.00
1985 919.00 925.50 938.00 627.50 509.00 238.00 33.00 162.00 466.55 a 635.00 1070.50 906.50 7430.55
1986 892.50 834.00 737.00 701.00 515.50 159.00 189.50 28.50 482.50 495.50 827.50 951.00 6813.50
1987 1071.50 828.00 853.00 501.00 397.50 190.50 177.50 82.50 149.50 264.00 780.52 a 1094.50 6390.02
1988 1059.50 784.50 840.00 601.00 561.00 300.50 79.00 65.50 248.50 237.50 884.50 968.00 6629.50
1989 1034.00 1051.00 879.00 592.00 548.00 202.00 149.00 214.50 272.50 583.00 762.00 824.00 7111.00
1990 986.50 948.00 803.50 522.50 532.00 284.00 88.00 143.50 177.00 614.50 881.50 1260.00 7241.00
1991 1016.00 670.50 923.50 789.00 621.00 346.00 75.50 80.50 129.00 377.50 794.00 967.00 6789.50
1992 930.50 715.00 650.00 552.50 250.00 187.00 155.50 91.00 111.00 p 462.00 844.50 1102.00 5940.00
1993 1177.50 948.50 780.00 761.00 424.00 348.50 265.00 186.00 201.50 439.50 888.00 962.50 7382.00
1994 907.50 903.78 a 740.50 606.50 412.50 291.50 53.50 91.50 176.00 589.00 1052.50 1032.00 6856.78
1995 917.50 715.00 875.00 749.00 482.50 327.00 121.50 219.50 181.50 571.00 686.00 965.50 6811.00
1996 982.50 847.00 806.50 682.50 563.50 254.50 76.00 88.50 336.50 592.00 780.50 1008.50 7018.50
1997 1025.00 839.50 828.00 732.50 329.00 294.00 129.50 76.00 262.50 618.50 738.00 1018.00 6890.50
1998 927.50 848.00 859.00 696.00 626.50 253.50 34.50 74.00 204.50 592.00 874.50 1101.00 7091.00
1999 1003.00 948.00 931.00 771.00 631.50 337.00 128.00 133.50 233.00 463.50 695.50 959.00 7234.00
2000 1057.00 850.50 897.50 595.00 514.00 219.00 149.00 130.50 290.50 583.00 912.00 950.67 a 7148.67
2001 965.50 897.00 791.00 791.00 384.50 338.50 154.00 109.00 208.50 506.50 755.50 1047.50 6948.50
2002 1088.00 868.00 942.50 682.00 539.50 238.00 63.50 168.50 240.50 608.50 771.50 961.00 7171.50
2003 859.00 858.50 854.00 796.00 513.50 261.00 63.50 80.00 223.00 495.50 937.00 998.50 6939.50
2004 983.00 900.00 741.50 630.50 498.50 246.50 82.00 112.00 347.50 592.00 819.50 964.00 6917.00
2005 989.00 785.50 767.50 758.00 507.00 405.50 78.50 76.50 349.50 581.50 900.00 1049.00 7247.50
2006 1053.50 951.00 1031.50 764.00 490.50 259.50 73.00 159.50 144.50 l 619.50 931.50 1078.50 7412.00
2007 1124.00 893.50 828.50 744.50 484.50 304.50 67.50 176.00 352.50 710.50 825.50 1139.50 7651.00
2008 1178.50 977.00 1001.50 889.00 545.00 404.50 114.50 104.50 f 249.00 558.50 741.00 1086.00 7744.50
2009 1056.00 865.00 999.00 795.00 467.50 254.00 f 38.50 i 151.50 187.00 721.50 944.00 1164.00 7350.50
2010 959.00 857.50 888.50 858.00 724.00 392.00 109.00 164.50 315.50 589.00 371.00 o 1094.50 6951.50
2011 1035.50 976.50 1001.00 922.50 726.50 395.00 188.00 85.00 164.50 568.00 922.50 987.50 7972.50
2012 1007.00 962.50 1024.00 730.00 539.50 398.00 122.50 68.00 139.50 536.00 829.00 1101.50 7457.50
2013 1097.00 924.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2021.00
Period of Record Statistics
MEAN 1007.79 872.65 858.41 717.94 519.25 297.76 117.54 123.41 263.04 544.00 851.12 1028.73 7148.55
S.D. 87.92 81.55 93.87 100.92 97.03 70.83 55.15 49.91 91.37 110.01 89.77 93.72 360.50
SKEW -0.05 -0.39 -0.03 -0.28 -0.36 0.01 0.74 0.33 0.66 -0.91 0.36 0.23 0.35
MAX 1178.50 1051.00 1031.50 922.50 726.50 411.00 265.00 219.50 482.50 727.50 1070.50 1260.00 7972.50
MIN 803.50 670.50 650.00 501.00 250.00 159.00 33.00 28.50 129.00 237.50 686.00 824.00 6390.02
NO YRS 35 35 35 35 34 34 34 34 33 35 34 35 28