MORO, OREGON

Monthly Total Heating Degree Days

(355734)

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
1897 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
1898 804.00 g 690.50 791.50 482.00 386.93 d 159.11 b 26.50 l 0.00 z 174.44 c 550.52 b 0.00 z 0.00 z 3234.99
1899 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
1900 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
1901 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
1902 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
1903 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
1904 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
1905 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
1906 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
1907 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
1908 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
1909 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
1910 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
1911 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
1912 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
1913 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
1914 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
1915 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
1916 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
1917 1068.50 865.41 a 900.50 627.41 a 420.57 a 232.00 18.60 a 7.50 135.50 331.18 a 658.97 a 703.18 a 5969.32
1918 814.78 a 913.11 a 698.02 a 507.00 412.82 a 76.03 a 40.30 a 99.00 90.00 a 425.00 785.50 1001.00 5862.56
1919 1023.00 855.00 740.90 a 497.50 334.00 187.00 30.00 38.00 287.50 599.00 810.00 1370.00 6771.90
1920 1040.50 870.50 767.00 607.50 0.00 z 188.50 21.00 91.00 231.50 550.50 846.00 924.00 6138.00
1921 1029.00 783.00 699.00 588.50 318.00 94.00 55.00 34.50 284.50 438.00 850.00 1182.00 6355.50
1922 1345.50 987.50 824.00 618.50 378.00 60.00 43.50 93.50 126.50 410.00 903.50 1196.00 6986.50
1923 924.00 1032.00 716.00 510.50 368.50 212.50 54.00 20.00 140.50 500.50 689.50 1051.50 6219.50
1924 1207.50 757.00 761.00 485.00 179.00 98.50 61.50 74.00 203.50 485.00 854.50 1269.50 6436.00
1925 838.50 682.50 729.07 d 439.14 a 245.50 181.67 c 8.78 a 90.00 170.00 435.50 792.50 866.45 a 5479.61
1926 993.00 666.50 571.00 342.00 331.00 84.50 14.50 27.50 300.00 441.50 756.50 1052.00 5580.00
1927 1189.00 780.50 749.00 573.62 a 414.00 120.00 36.00 58.50 237.50 442.50 670.50 1089.13 a 6360.25
1928 1121.00 860.50 655.00 598.50 216.00 160.00 31.50 27.00 217.00 463.00 765.50 1089.00 6204.00
1929 1319.00 1205.50 678.50 566.00 298.50 140.50 17.50 12.00 229.00 387.00 782.50 842.50 6478.50
1930 1274.50 g 703.77 b 670.50 397.50 361.50 178.50 6.31 d 9.96 c 153.50 566.00 811.50 1067.00 4926.05
1931 939.00 817.00 718.88 b 485.50 202.00 128.50 14.00 25.50 199.00 461.00 890.50 1163.00 6043.88
1932 1060.00 971.00 722.00 497.00 341.50 119.50 45.00 61.50 127.50 402.50 658.00 1145.50 6151.00
1933 1006.50 971.50 747.50 523.00 469.50 150.50 21.50 67.50 275.50 350.50 702.00 786.50 6072.00
1934 771.00 674.50 504.50 288.00 218.50 102.50 25.50 12.00 201.00 393.00 667.00 932.50 4790.00
1935 1027.00 811.00 804.50 584.50 291.50 115.00 73.00 47.00 76.00 494.50 879.00 1060.00 6263.00
1936 942.50 1294.50 712.50 370.00 229.50 131.00 16.00 18.00 160.00 350.00 868.50 867.00 5959.50
1937 1567.00 959.00 680.00 580.00 280.50 140.00 17.50 74.00 151.00 357.50 693.50 878.00 6378.00
1938 955.00 886.50 721.50 452.00 308.00 111.00 35.00 35.00 62.00 437.50 860.50 946.00 5810.00
1939 886.00 854.50 639.00 432.00 225.50 186.00 36.50 23.00 115.00 428.50 676.50 825.50 5328.00
1940 1096.00 767.00 559.50 472.00 227.50 86.50 17.50 5.50 104.00 379.00 908.50 985.00 5608.00
1941 1042.00 771.50 595.00 414.00 318.50 149.00 7.00 72.50 248.50 488.00 696.00 900.50 5702.50
1942 1355.00 830.00 726.00 482.50 379.50 222.50 39.50 42.00 98.50 386.00 839.00 885.50 6286.00
1943 1286.50 851.00 759.00 401.00 382.00 205.00 27.50 54.50 63.50 432.00 778.50 1051.50 6292.00
1944 1048.50 855.50 735.50 517.50 327.50 159.00 33.00 37.00 126.50 309.00 853.50 1123.50 6126.00
1945 933.00 761.00 777.50 558.00 295.00 190.50 17.00 19.50 215.50 368.00 785.00 1059.00 5979.00
1946 898.50 763.00 735.00 498.50 243.00 185.00 44.50 24.50 227.50 590.50 850.00 894.00 5954.00
1947 1077.00 722.00 601.00 423.50 157.00 176.50 32.00 52.00 133.50 447.50 729.50 900.00 5451.50
1948 1015.00 955.50 814.00 622.00 370.50 85.00 82.00 69.00 236.50 519.50 792.00 1167.00 6728.00
1949 1502.98 a 941.00 754.00 436.00 228.50 147.41 a 39.27 a 37.00 125.50 555.00 651.50 925.50 6343.66
1950 1519.00 973.50 795.00 604.00 384.00 163.50 36.00 17.00 126.50 515.50 726.00 872.50 6732.50
1951 1069.00 830.00 870.00 467.14 b 311.00 95.50 19.00 52.50 133.45 a 536.00 825.50 1095.50 6304.59
1952 1277.20 a 859.00 776.50 469.00 296.05 a 175.50 36.00 51.50 115.50 319.00 1004.00 1004.92 a 6384.17
1953 728.00 708.00 704.50 586.50 425.50 260.50 24.50 55.00 98.50 405.30 d 687.50 829.00 5512.80
1954 1072.50 811.00 841.00 570.00 298.50 235.50 56.00 99.50 199.00 0.00 z 626.00 1036.00 5845.00
1955 1049.00 869.00 896.00 706.50 427.00 163.50 114.00 44.78 d 215.00 481.50 956.00 1048.12 b 6970.40
1956 1061.00 1077.00 742.50 434.50 242.12 b 204.50 21.00 60.50 145.34 a 546.00 896.00 973.50 6403.97
1957 1494.00 865.00 781.50 491.50 253.50 103.27 d 46.50 67.50 92.00 552.00 774.00 808.00 6328.77
1958 893.50 634.50 786.50 579.50 181.00 103.00 7.00 11.00 205.50 424.50 742.00 871.00 5439.00
1959 994.00 838.00 716.50 519.00 448.50 154.50 39.50 67.50 224.50 437.00 837.50 994.50 6271.00
1960 1278.50 856.50 755.00 533.00 443.50 114.00 10.00 94.50 147.00 422.00 760.00 1101.50 6515.50
1961 944.50 628.50 678.50 558.00 372.00 96.00 20.00 4.28 b 253.50 525.50 919.50 959.00 5959.28
1962 1053.00 806.00 802.00 439.00 456.50 177.50 77.50 69.00 140.00 482.50 672.50 883.00 6058.50
1963 1188.85 a 682.37 a 727.50 632.00 363.00 205.50 99.50 71.50 81.00 423.00 716.50 1105.00 6295.72
1964 896.50 755.00 792.50 629.00 455.00 207.50 83.50 128.50 255.00 510.00 862.50 1090.50 6665.50
1965 994.00 725.00 796.00 473.50 389.50 152.00 54.00 74.00 249.50 347.00 678.00 991.00 5923.50
1966 958.50 797.50 742.00 514.50 330.00 222.00 78.00 59.00 146.50 496.50 714.00 873.50 5932.00
1967 828.00 714.00 787.50 670.50 360.00 112.50 25.00 12.00 78.00 474.50 760.00 965.00 5787.00
1968 982.00 765.50 659.00 614.00 362.50 152.50 48.00 123.00 0.00 z 573.00 779.00 1137.00 6195.50
1969 1420.00 956.50 724.50 578.50 253.50 100.00 71.00 92.00 193.00 595.50 720.50 1024.00 6729.00
1970 1083.50 741.50 741.00 673.00 352.00 132.00 34.50 36.50 312.50 577.50 796.00 992.00 6472.00
1971 896.50 757.50 844.00 618.00 324.00 285.50 85.50 20.00 306.50 561.00 760.50 990.50 6449.50
1972 1037.50 888.50 669.00 664.00 317.00 133.50 39.50 40.50 290.00 516.00 749.00 1238.00 6582.50
1973 1110.00 831.00 715.50 516.50 322.00 192.50 66.00 85.50 192.50 497.50 835.00 863.00 6227.00
1974 1218.00 745.00 742.00 588.00 465.50 137.00 94.00 60.00 123.50 464.00 727.00 884.50 6248.50
1975 981.00 922.00 821.00 689.50 390.00 211.50 38.50 112.00 149.00 491.00 792.00 890.50 6488.00
1976 903.00 864.00 826.50 614.50 366.00 217.00 37.50 69.50 91.50 438.50 716.50 965.50 6110.00
1977 1229.50 776.50 774.00 436.50 488.00 83.00 96.50 58.00 284.00 516.00 886.00 979.00 6607.00
1978 1088.00 788.50 642.50 557.00 422.00 137.50 66.00 90.50 238.00 480.50 981.00 1088.50 6580.00
1979 1541.50 881.50 681.50 545.50 299.00 158.50 46.50 43.50 121.00 386.00 926.50 902.00 6533.00
1980 1250.50 929.50 775.00 473.00 366.00 260.50 63.50 106.00 250.50 506.50 755.00 862.00 6598.00
1981 958.00 826.50 697.50 568.00 387.00 258.00 101.00 55.00 206.00 538.50 718.00 956.50 6270.00
1982 1036.00 881.00 766.50 664.50 402.00 142.00 92.50 67.00 241.00 576.50 909.50 1019.50 6798.00
1983 872.50 750.50 672.50 565.00 333.00 223.50 97.50 29.50 287.50 515.50 694.50 1318.50 6360.00
1984 1002.50 798.50 667.50 622.50 451.00 0.00 z 0.00 z 48.50 273.50 612.00 796.50 1133.00 6405.50
1985 1251.50 949.00 770.50 461.00 333.50 147.50 12.50 99.00 333.50 545.50 1165.50 1443.50 7512.50
1986 1004.00 816.00 593.00 586.00 350.00 105.00 119.50 9.50 298.50 415.00 727.00 1104.50 6128.00
1987 1087.00 771.00 694.50 410.00 258.00 137.50 76.00 58.38 a 129.50 386.00 724.50 1061.00 5793.38
1988 1092.50 784.00 693.00 491.50 405.00 220.00 56.50 57.50 212.50 271.50 701.00 985.50 5970.50
1989 887.00 1137.00 799.50 439.50 340.50 123.00 81.50 74.50 147.50 486.50 679.50 993.50 6189.50
1990 865.00 817.00 677.50 413.50 387.50 170.50 42.50 61.50 65.00 527.50 648.00 1237.50 5913.00
1991 1063.00 649.00 793.50 538.00 413.50 252.50 28.00 25.50 108.00 461.50 739.00 928.50 6000.00
1992 865.50 689.00 597.00 436.50 234.50 76.00 31.50 60.00 214.00 413.00 771.50 1102.00 5490.50
1993 1297.00 1039.00 788.00 554.00 221.50 179.00 130.00 80.00 161.50 378.00 948.00 983.00 6759.00
1994 775.50 896.00 626.50 444.00 279.00 186.50 33.00 43.00 83.00 506.00 836.50 957.50 5666.50
1995 1055.50 686.00 731.50 551.50 269.50 177.00 41.00 112.50 105.50 491.50 624.00 992.00 5837.50
1996 956.50 973.50 714.00 504.00 442.00 171.00 42.00 64.00 231.50 476.00 788.00 964.50 6327.00
1997 1008.50 785.50 685.00 552.00 246.00 160.50 62.50 9.50 129.50 479.00 714.00 951.50 5783.50
1998 952.50 716.50 688.50 547.00 381.00 145.00 16.50 43.00 108.00 527.00 678.50 982.50 5786.00
1999 814.00 741.00 748.50 578.00 426.00 214.00 95.50 49.50 178.50 514.00 661.00 889.00 5909.00
2000 1053.00 858.00 734.00 456.50 368.50 179.50 77.50 73.50 210.50 506.50 933.00 1084.50 6535.00
2001 1049.50 866.50 682.50 570.50 285.50 214.00 56.00 33.50 116.00 505.00 721.50 947.00 6047.50
2002 915.50 776.50 822.00 546.00 388.50 127.00 52.50 68.00 168.00 563.00 816.00 924.50 6167.50
2003 845.00 769.50 610.50 574.00 362.00 109.50 18.00 16.50 123.50 341.50 0.00 z 979.00 4749.00
2004 1183.50 837.50 590.00 466.50 295.00 151.00 28.00 38.00 181.00 428.00 733.50 887.00 5819.00
2005 1056.00 781.50 613.50 525.50 277.00 218.00 27.50 27.00 196.50 453.00 836.00 1139.50 6151.00
2006 825.00 861.00 760.50 517.00 336.00 118.50 30.50 54.50 164.50 464.00 776.00 1062.50 5970.00
2007 1084.00 783.50 639.50 566.00 304.00 173.50 9.00 64.00 189.50 540.50 791.50 945.00 6090.00
2008 1096.50 756.00 783.50 688.00 323.50 232.50 42.00 64.50 167.00 477.50 657.50 1131.00 6419.50
2009 1027.50 863.00 834.00 552.00 312.00 91.00 32.00 50.00 136.50 579.50 751.00 1212.00 6440.50
2010 912.00 718.50 708.00 574.00 438.00 221.00 62.00 66.50 165.50 442.50 816.50 1027.00 6151.50
2011 905.50 845.00 759.00 670.50 464.50 224.00 81.50 23.50 110.00 436.00 784.00 1011.00 6314.50
2012 969.00 835.00 745.50 510.00 393.50 231.50 50.00 40.00 108.50 469.50 712.50 939.50 6004.50
2013 1112.50 755.00 703.50 21.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 44.00 z 2571.00
Period of Record Statistics
MEAN 1054.59 830.61 727.09 530.58 337.84 161.35 46.54 53.16 176.42 468.78 780.96 1008.44 6174.25
S.D. 178.18 115.88 74.34 82.56 76.15 50.60 28.54 28.95 67.47 73.20 95.29 129.02 416.02
SKEW 0.95 1.18 -0.34 -0.18 -0.21 0.17 0.81 0.34 0.34 -0.30 0.93 0.70 -0.12
MAX 1567.00 1294.50 900.50 706.50 488.00 285.50 130.00 128.50 333.50 612.00 1165.50 1443.50 7512.50
MIN 728.00 628.50 504.50 288.00 157.00 60.00 6.31 4.28 62.00 271.50 624.00 703.18 4790.00
NO YRS 96 98 98 97 96 96 95 96 96 96 95 96 90