WICKIUP DAM, OREGON

Monthly Total Heating Degree Days

(359316)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1941 0.00 z 0.00 z 0.00 z 0.00 z 517.00 409.00 144.84 b 244.90 a 519.50 698.07 d 929.50 1265.50 4728.32
1942 1315.00 1071.50 1016.00 734.50 667.61 c 490.00 145.00 190.50 389.00 630.00 959.00 1095.00 8703.11
1943 1361.50 999.00 1006.50 663.50 611.50 437.50 164.50 260.50 243.50 593.00 880.00 1183.50 8404.50
1944 1384.00 1120.50 1036.50 786.50 601.50 464.00 221.50 297.00 378.00 572.00 1007.00 1234.00 9102.50
1945 1172.50 944.00 1015.50 801.50 543.00 404.00 156.50 190.00 432.00 634.50 1003.50 1186.00 8483.00
1946 1363.00 1114.50 1037.00 725.50 546.50 449.50 202.50 204.00 502.00 899.50 1037.50 1142.50 9224.00
1947 1359.50 878.00 864.00 755.00 440.00 471.00 265.00 296.50 408.50 591.50 908.00 1145.00 8382.00
1948 1198.50 1109.25 a 1059.00 856.00 616.50 255.56 c 208.73 a 261.29 c 462.12 d 660.54 e 1006.11 c 1025.50 i 7693.59
1949 1591.50 1039.50 912.43 a 553.00 415.00 365.50 231.00 236.63 a 361.50 800.50 773.50 1177.50 8457.57
1950 1379.50 1032.50 1081.50 832.50 627.50 382.50 173.50 178.00 430.50 725.50 894.83 a 955.00 8693.33
1951 1278.00 1034.00 1114.40 b 710.69 a 604.50 359.42 d 35.00 s 193.48 b 357.93 a 719.72 a 937.76 a 1267.00 8576.90
1952 1338.50 1091.26 b 1077.00 669.50 505.50 322.50 121.50 187.00 301.50 521.50 1093.00 1215.50 8444.26
1953 948.71 b 938.00 a 957.00 775.50 677.00 499.00 134.50 228.88 a 261.00 642.73 a 744.83 a 1025.00 7832.15
1954 1124.00 886.50 1068.00 712.50 473.50 456.72 a 199.00 311.00 439.00 648.02 e 784.50 1153.00 8255.74
1955 1293.00 1055.50 1098.95 a 924.31 a 641.50 305.00 298.63 a 177.00 422.00 618.00 609.50 l 1102.22 d 7936.12
1956 1095.00 1110.00 952.50 641.50 420.00 340.86 a 84.22 a 148.50 296.00 668.00 860.50 1010.17 b 7627.25
1957 1453.50 921.00 900.50 674.50 440.00 221.00 163.00 226.00 247.00 672.00 934.14 a 992.50 7845.14
1958 1070.50 772.50 960.50 727.50 301.50 257.00 44.50 41.50 347.00 520.00 818.00 874.00 6734.50
1959 979.00 933.00 849.50 630.50 590.50 259.50 99.00 187.00 417.00 564.00 785.50 1086.00 7380.50
1960 1193.00 1018.50 862.00 711.00 592.00 202.50 40.50 207.50 289.00 595.00 920.50 1122.00 7753.50
1961 1001.50 822.50 912.00 678.00 555.50 160.50 73.00 53.00 423.50 616.00 918.00 1094.50 7308.00
1962 1189.00 945.50 986.00 586.50 596.23 a 277.50 145.50 216.00 267.00 611.00 809.00 966.00 7595.23
1963 1205.50 721.50 900.00 816.00 457.50 324.50 216.00 147.50 180.00 574.00 860.00 1018.00 7420.50
1964 1170.77 a 1052.50 1095.50 223.00 t 571.00 342.50 143.50 257.50 436.00 588.50 175.00 w 1146.47 b 6804.23
1965 1088.00 888.74 a 904.00 692.00 590.50 291.00 139.00 187.60 b 484.50 499.00 822.00 1187.50 7773.84
1966 1188.50 1041.00 994.00 661.00 435.00 378.00 229.50 161.50 317.00 627.00 829.00 1037.93 d 7899.43
1967 1079.50 922.96 a 1031.00 625.00 h 504.00 277.76 a 75.50 66.50 264.50 684.50 640.50 g 1253.36 b 6159.58
1968 1157.50 886.00 843.41 b 793.50 577.00 301.00 120.00 253.54 c 326.25 b 685.50 920.00 c 741.50 k 6863.70
1969 1307.00 1115.50 1003.50 765.00 435.50 249.50 136.50 h 209.00 340.00 806.00 818.00 1014.50 8063.50
1970 1105.00 658.50 f 913.00 875.00 512.00 235.50 109.50 111.82 c 473.08 d 725.50 880.50 1218.00 7158.90
1971 1150.00 969.00 1115.50 792.00 535.00 393.00 133.00 77.00 469.00 760.50 869.00 1182.50 8445.50
1972 1226.00 986.00 825.00 815.50 460.00 238.50 111.50 156.50 458.00 682.00 874.50 1325.00 8158.50
1973 1270.50 947.50 971.00 696.00 440.50 304.50 123.00 163.00 348.00 665.50 950.00 c 1005.00 7884.50
1974 1314.00 1002.50 1005.50 787.50 615.50 196.00 188.00 147.50 230.00 604.50 829.00 1067.95 a 7987.95
1975 1123.00 1057.00 1072.00 960.00 570.50 338.50 104.50 216.50 264.50 671.50 983.00 1029.50 8390.50
1976 1087.00 1026.00 1006.50 800.00 518.00 409.50 128.50 243.00 263.50 562.50 778.00 1085.50 7908.00
1977 1266.50 853.00 1002.50 631.03 a 676.50 156.50 140.50 89.50 404.50 596.00 933.50 1012.67 a 7762.70
1978 1025.50 892.00 767.00 761.50 618.00 288.50 125.50 214.50 428.00 498.50 1036.00 1266.50 7921.50
1979 1410.00 956.50 841.00 726.00 432.00 244.50 116.00 156.50 220.50 517.50 949.00 1010.50 7580.00
1980 1186.50 870.00 916.00 671.00 508.50 402.50 103.00 190.50 313.00 586.00 846.00 1011.50 7604.50
1981 990.00 883.00 859.00 680.50 537.00 321.50 164.00 84.00 292.50 677.00 840.00 1032.50 7361.00
1982 1267.00 1045.00 973.00 848.50 510.00 263.00 161.50 131.00 411.50 656.00 1002.00 1174.00 8442.50
1983 1042.50 899.50 869.00 795.50 477.00 362.50 267.00 114.00 379.00 580.50 888.50 1295.00 7970.00
1984 1127.00 987.50 0.00 z 839.00 590.03 a 393.50 75.00 123.50 407.00 758.43 b 974.50 1302.00 7577.46
1985 1268.00 1066.50 1025.50 612.00 500.50 252.00 29.50 184.50 487.50 674.50 1166.50 1272.00 8539.00
1986 1027.50 926.00 793.50 740.00 521.00 170.50 214.50 37.00 495.00 565.50 834.00 1087.00 7411.50
1987 1201.00 939.50 870.58 a 551.79 b 394.00 201.50 215.50 115.00 214.50 446.00 836.50 1168.50 7154.37
1988 1225.00 900.50 878.50 661.00 580.50 306.50 97.00 123.00 338.00 354.50 913.50 1138.00 7516.00
1989 1174.50 1213.00 940.50 591.00 562.00 225.00 141.50 204.50 328.50 635.50 814.00 1030.00 7860.00
1990 1044.50 1074.00 863.00 536.50 574.00 309.00 89.00 147.50 178.50 660.00 860.50 1370.50 7707.00
1991 1135.00 725.50 930.50 773.50 632.50 387.50 71.00 86.00 208.00 559.50 859.50 1052.00 7420.50
1992 1078.50 781.50 734.50 589.50 307.50 167.00 130.50 118.50 302.00 526.00 916.50 1230.00 6882.00
1993 1390.50 1156.50 854.00 763.00 426.50 365.00 299.00 198.00 255.50 505.50 1006.00 1073.50 8293.00
1994 988.50 968.00 804.00 627.50 418.00 303.00 64.00 113.00 221.50 648.00 1122.50 1160.50 7438.50
1995 1041.00 740.50 932.00 752.50 501.50 343.00 141.00 209.50 214.00 628.00 742.00 1038.00 7283.00
1996 1060.50 993.00 885.50 690.50 598.50 294.00 87.00 126.00 355.00 613.00 814.00 0.00 z 6517.00
1997 1142.50 930.50 834.00 759.50 373.50 318.50 112.00 96.50 286.50 622.50 797.00 1119.00 7392.00
1998 995.50 894.50 882.00 722.50 654.50 313.00 38.50 78.00 212.50 651.00 888.50 1192.00 7522.50
1999 1069.00 1047.00 1019.00 825.50 623.50 350.17 a 186.50 127.00 294.00 553.50 734.00 1058.50 7887.67
2000 1119.50 929.00 938.00 639.50 537.50 237.00 139.00 99.50 315.00 630.50 1010.00 1106.00 7700.50
2001 1118.00 1007.00 856.50 811.50 390.50 345.50 121.00 79.50 229.50 578.00 836.00 1137.00 7510.00
2002 1158.50 938.50 990.00 653.00 562.00 227.00 48.00 164.00 283.50 653.50 837.50 1043.00 7558.50
2003 937.50 929.00 841.50 791.50 544.50 189.50 54.50 73.50 224.50 515.50 1008.00 1035.50 7145.00
2004 1098.00 963.00 746.50 619.00 541.00 249.00 60.00 104.50 345.00 595.50 865.00 1013.50 7200.00
2005 1057.50 901.50 799.00 715.00 479.00 391.50 65.00 79.50 353.50 586.00 942.00 1214.00 7583.50
2006 1065.00 1028.50 1031.50 701.00 437.00 219.50 42.50 125.50 260.50 604.50 894.50 1116.50 7526.50
2007 1223.50 920.00 769.50 711.50 441.50 264.50 40.50 109.00 339.00 670.50 835.50 1181.50 7506.50
2008 1315.50 999.00 1022.00 880.00 519.00 359.00 61.50 132.50 272.00 562.00 763.00 1143.50 8029.00
2009 1089.50 922.00 1006.50 761.50 447.00 235.50 59.50 114.00 183.00 697.00 892.00 1255.00 7662.50
2010 940.00 839.50 835.00 789.50 636.00 335.50 84.50 128.00 293.50 539.50 909.50 1078.50 7409.00
2011 1080.87 a 1009.68 c 927.42 a 860.50 639.00 357.00 149.50 27.50 165.50 536.50 890.50 1103.00 7746.96
2012 1043.50 955.50 940.85 a 644.00 485.00 348.00 71.00 45.50 164.50 530.50 819.50 1090.50 7138.35
2013 1217.50 924.00 862.00 18.00 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 3003.50
Period of Record Statistics
MEAN 1169.19 964.26 936.44 729.42 526.14 313.42 131.48 156.73 329.51 618.75 894.13 1122.82 7815.75
S.D. 135.67 100.44 95.84 90.94 86.51 83.28 64.80 67.32 93.79 85.51 90.79 100.45 515.09
SKEW 0.56 -0.19 -0.04 0.06 -0.36 0.16 0.61 0.19 0.17 0.23 0.64 0.20 0.56
MAX 1591.50 1213.00 1115.50 960.00 677.00 499.00 299.00 311.00 519.50 899.50 1166.50 1370.50 9224.00
MIN 937.50 721.50 734.50 536.50 301.50 156.50 29.50 27.50 164.50 354.50 734.00 874.00 6734.50
NO YRS 72 71 71 69 72 72 70 72 72 72 69 69 61