REDMOND FAA AP, OREGON

Monthly Total Heating Degree Days

(357062)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1948 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 0.00 z 0.00 z 0.00
1949 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 0.00 z 1003.00 1003.00
1950 1401.50 825.50 844.50 670.50 454.00 228.00 66.81 b 56.83 a 0.00 z 523.68 c 714.11 b 754.85 a 6540.28
1951 1072.60 a 806.00 905.00 564.50 444.50 182.00 48.50 123.00 187.50 587.50 781.50 1136.00 6838.60
1952 1112.50 878.00 867.50 516.50 144.00 r 267.00 50.50 76.00 146.00 358.00 964.50 1022.50 6259.00
1953 731.50 801.50 785.50 653.50 519.52 b 383.28 a 61.50 g 107.47 a 183.00 498.00 633.00 876.50 6172.76
1954 1016.00 722.30 a 930.00 b 576.50 406.00 322.24 a 86.00 191.50 307.50 600.50 650.50 1005.95 a 6814.99
1955 1053.50 919.85 a 937.00 784.00 520.00 217.00 171.50 77.00 291.50 483.50 882.50 1042.50 7379.85
1956 977.50 1004.64 a 801.50 566.50 353.50 295.71 b 52.81 d 121.00 212.50 580.73 a 864.50 874.50 6705.41
1957 1430.28 b 828.69 b 776.00 585.00 347.20 a 173.00 98.00 161.00 180.52 a 619.50 840.00 844.00 6883.19
1958 911.50 624.00 864.50 638.50 227.00 186.50 11.50 22.50 265.50 432.00 751.00 805.50 5740.00
1959 957.00 908.00 766.00 568.00 556.50 193.00 79.50 132.50 340.50 508.00 811.00 1035.00 6855.00
1960 1224.00 949.00 739.00 566.50 517.00 148.00 25.50 158.00 244.50 535.00 918.50 1034.00 7059.00
1961 951.50 709.00 775.50 726.00 591.50 129.50 36.50 13.00 401.00 622.00 944.50 1040.00 6940.00
1962 1158.50 854.50 870.50 530.50 553.00 250.50 139.00 144.50 192.00 539.00 726.00 892.50 6850.50
1963 1216.00 627.00 805.50 701.00 403.50 278.50 154.50 115.50 114.00 524.00 784.50 1028.50 6752.50
1964 1011.50 931.11 a 932.50 770.00 529.50 261.50 109.50 162.00 323.00 522.50 889.00 1054.50 7496.61
1965 967.00 752.50 842.00 568.00 492.00 204.50 70.50 102.50 355.00 357.00 714.50 1034.50 6460.00
1966 949.50 870.00 766.00 582.50 376.00 243.00 105.00 79.00 182.00 487.50 717.00 949.50 6307.00
1967 914.50 743.50 837.00 769.50 409.50 166.50 8.50 3.50 94.50 472.50 797.00 1081.00 6297.50
1968 1011.50 753.50 664.00 615.00 341.00 129.50 16.50 146.50 238.00 464.50 653.00 1033.00 6066.00
1969 1318.00 989.00 834.50 661.00 336.00 169.00 102.50 118.00 236.50 672.00 754.00 971.50 7162.00
1970 992.00 762.50 802.00 769.00 414.50 182.00 40.00 40.00 382.50 562.00 743.50 970.00 6660.00
1971 868.00 850.50 930.50 714.00 458.00 319.00 118.50 49.50 378.00 654.00 798.00 1063.00 7201.00
1972 1086.50 829.00 691.00 750.00 351.00 153.00 42.50 63.00 321.00 599.50 765.00 1238.00 6889.50
1973 1108.00 800.50 834.00 607.50 339.00 199.00 47.00 105.50 234.50 548.00 859.50 871.00 6553.50
1974 1200.50 783.00 788.00 643.00 513.00 131.50 116.00 80.00 162.50 543.00 789.50 1003.50 6753.50
1975 990.00 899.00 934.50 795.00 498.50 269.00 63.00 146.00 203.00 535.00 867.00 1004.00 7204.00
1976 930.50 882.50 876.50 677.00 426.50 295.00 48.50 130.50 167.50 501.50 697.50 948.00 6581.50
1977 1140.50 764.50 884.00 536.00 575.00 94.00 96.00 70.00 318.50 537.50 868.00 934.50 6818.50
1978 954.00 762.50 664.50 643.00 522.00 186.50 60.50 133.00 297.00 495.50 1029.00 1217.00 6964.50
1979 1542.00 853.00 756.50 620.00 354.50 182.50 54.50 70.50 125.50 415.50 891.00 863.50 6729.00
1980 1140.00 816.50 829.00 549.50 425.00 296.50 39.50 129.50 201.50 523.00 746.50 821.50 6518.00
1981 1008.00 782.50 785.50 598.00 467.50 231.50 115.00 46.00 250.00 583.00 776.50 987.00 6630.50
1982 1140.50 841.00 806.50 683.50 480.50 171.00 105.50 83.50 315.00 584.00 922.00 1091.00 7224.00
1983 867.00 725.00 702.00 671.00 399.00 273.50 148.00 30.00 326.00 459.50 776.00 1301.50 6678.50
1984 970.00 792.50 705.00 686.00 469.00 290.50 36.50 48.00 307.50 657.00 847.50 1144.00 6953.50
1985 1139.50 912.00 837.00 499.50 396.50 150.50 15.50 101.00 395.50 542.50 1115.00 1206.00 7310.50
1986 831.50 787.50 601.00 659.50 406.50 118.00 131.00 10.00 378.50 459.50 736.50 1007.00 6126.50
1987 1004.50 768.50 743.50 444.00 323.00 129.00 117.50 65.50 165.50 402.50 750.50 1057.00 5971.00
1988 1036.50 743.00 773.00 509.00 448.00 218.50 45.00 54.00 245.00 272.50 773.00 994.00 6111.50
1989 962.00 1113.50 761.00 455.00 431.00 123.50 67.50 103.00 227.00 535.00 724.50 896.00 6399.00
1990 891.00 843.00 706.00 418.00 455.50 205.56 c 0.00 z 0.00 z 0.00 z 0.00 z 725.50 1205.50 5450.06
1991 1003.00 623.00 824.00 651.50 502.50 306.50 23.50 29.50 164.50 529.50 756.50 966.50 6380.50
1992 871.00 717.00 674.50 511.00 251.50 146.00 91.00 85.50 211.11 c 465.50 828.50 1205.50 6058.11
1993 1407.00 1105.50 751.50 648.00 317.00 277.00 235.08 a 139.50 234.00 462.00 1034.00 989.00 7599.58
1994 871.00 899.00 755.50 546.00 353.00 226.50 38.00 76.35 d 141.00 580.50 937.00 992.50 6416.35
1995 951.50 698.50 801.00 668.00 418.50 249.00 76.00 143.50 176.50 573.00 652.50 394.50 r 5408.00
1996 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 275.00 0.00 z 0.00 z 0.00 z 275.00
1997 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 164.50 35.50 13.00 154.00 329.00 j 665.69 a 968.50 2001.19
1998 847.33 a 716.50 690.00 542.00 430.00 146.00 3.50 43.50 107.00 494.50 735.00 959.50 5714.83
1999 793.82 c 98.50 x 573.50 h 609.64 b 441.23 a 178.85 d 65.62 a 25.83 a 136.73 d 347.31 d 307.50 m 719.50 g 2599.04
2000 755.50 g 511.00 i 679.02 e 399.44 c 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1078.46
2001 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 93.52 a 0.00 z 186.21 a 520.00 733.00 1044.00 2576.72
2002 1001.50 791.50 874.00 600.50 440.00 166.00 37.00 119.50 276.50 686.00 804.50 943.50 6740.50
2003 768.00 856.50 695.00 686.00 428.50 152.00 21.50 29.00 189.50 443.00 937.50 950.00 6156.50
2004 1047.00 848.00 663.50 562.00 433.00 191.50 39.00 58.00 305.50 543.50 806.50 895.00 6392.50
2005 992.50 831.50 713.50 612.50 384.00 292.00 22.50 53.00 282.50 507.50 882.00 1140.00 6713.50
2006 856.50 909.50 868.00 601.50 390.50 168.00 39.00 87.00 251.50 612.50 786.50 1000.50 6571.00
2007 1107.50 807.00 673.50 636.00 379.50 214.00 9.00 78.50 295.50 610.00 806.00 1012.50 6629.00
2008 1121.00 801.50 912.00 767.00 411.00 277.50 40.50 94.50 233.50 517.50 660.50 1187.00 7023.50
2009 994.00 824.50 887.00 671.00 381.50 156.50 45.50 66.00 186.50 660.50 809.50 1175.50 6858.00
2010 819.50 754.50 793.00 695.00 525.00 271.00 87.50 109.50 223.00 520.00 831.00 986.00 6615.00
2011 937.00 930.50 780.00 785.50 557.00 289.50 111.50 43.00 134.00 577.00 840.50 1032.00 7017.50
2012 934.50 911.50 801.50 572.50 449.50 269.00 52.00 53.00 172.00 505.00 697.50 967.00 6385.00
2013 1075.00 803.50 725.50 29.50 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 2604.00
Period of Record Statistics
MEAN 1026.45 824.39 791.95 621.77 431.45 213.15 69.62 85.04 237.21 524.61 803.27 1012.61 6682.22
S.D. 163.58 98.94 82.29 93.06 77.70 64.07 46.04 45.17 78.90 82.37 100.55 112.78 419.02
SKEW 1.01 0.55 -0.06 -0.14 -0.14 0.33 1.06 0.18 0.30 -0.54 0.74 0.32 -0.17
MAX 1542.00 1113.50 937.00 795.00 591.50 383.28 235.08 191.50 401.00 686.00 1115.00 1301.50 7599.58
MIN 731.50 623.00 601.00 399.44 227.00 94.00 3.50 3.50 94.50 272.50 633.00 754.85 5714.83
NO YRS 60 59 60 60 58 60 59 59 60 59 60 60 53