MC DERMITT 26 N, OREGON

Monthly Total Heating Degree Days

(355335)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201101
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
1955 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 259.50 t 960.50 960.50
1956 995.50 1058.50 745.50 564.50 306.50 157.00 45.50 52.50 133.85 d 569.50 881.50 1066.00 6576.35
1957 1391.50 819.00 780.00 646.55 a 412.30 a 159.00 28.50 37.00 176.50 625.00 901.00 936.00 6912.35
1958 1044.00 677.00 917.50 631.50 181.00 145.34 a 27.00 3.00 173.50 379.50 751.50 829.25 a 5760.09
1959 930.00 904.00 808.77 c 468.50 501.50 86.00 28.00 37.50 251.25 b 380.00 729.00 1122.50 6247.02
1960 1229.00 963.00 661.50 538.00 431.50 65.50 4.50 96.00 120.50 455.00 808.00 1078.00 6450.50
1961 996.00 747.00 791.00 604.50 347.89 d 52.00 0.50 0.00 317.50 527.50 858.00 1134.50 6376.39
1962 1346.00 943.50 919.15 a 472.50 450.00 162.00 61.50 63.50 149.50 511.00 790.50 995.00 6864.15
1963 1213.00 682.50 909.50 732.50 301.50 225.00 31.00 47.50 113.50 353.50 777.50 1100.00 6487.00
1964 1108.50 951.00 911.40 a 678.50 421.50 209.50 16.50 83.91 b 221.50 387.00 838.50 974.50 6802.31
1965 1045.00 793.33 a 917.00 536.50 480.00 181.50 33.00 85.00 371.50 364.00 745.50 1108.50 6660.83
1966 1096.50 322.00 r 762.00 538.50 198.50 177.50 15.00 33.58 a 106.50 466.50 684.50 1027.00 5106.08
1967 938.50 734.50 786.50 782.22 c 355.00 185.50 0.00 4.50 80.00 426.00 729.50 1128.00 6150.22
1968 1081.00 756.00 689.00 698.50 391.00 143.50 7.00 126.50 188.50 478.00 800.50 1081.50 6441.00
1969 1007.00 916.50 843.00 525.50 297.50 149.50 11.50 26.00 115.00 618.45 a 789.50 940.50 6239.95
1970 953.00 734.50 865.50 780.50 377.00 142.00 3.50 0.00 291.00 581.00 745.50 1151.00 6624.50
1971 953.50 821.00 871.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 846.00 e 981.00 f 3492.00
1972 1135.24 b 845.50 673.22 a 674.50 306.50 100.00 21.00 57.00 326.00 517.00 826.50 0.00 z 5482.46
1973 1151.50 820.50 879.00 697.50 258.50 115.50 15.00 33.00 199.50 481.50 777.50 908.00 6337.00
1974 1137.50 841.50 774.50 604.00 351.52 c 65.17 a 0.00 z 37.00 140.00 544.50 779.00 1094.50 6369.19
1975 1113.50 936.50 893.00 850.00 428.32 a 220.50 25.00 0.00 z 0.00 z 0.00 z 843.00 887.00 6196.82
1976 995.00 830.50 936.50 647.00 287.50 186.50 16.00 97.00 177.00 513.50 665.50 1047.50 6399.50
1977 1378.50 802.00 919.00 470.50 521.00 38.50 18.50 53.00 182.50 438.50 821.00 884.00 6527.00
1978 934.00 788.00 630.50 623.50 474.00 127.24 a 24.50 85.50 281.00 427.50 892.00 1203.00 6490.74
1979 1384.50 895.00 672.50 604.00 332.00 129.50 17.00 36.50 88.50 384.50 976.50 932.00 6452.50
1980 1097.50 783.50 883.50 491.50 342.50 215.00 4.00 47.00 156.50 471.50 784.50 954.00 6231.00
1981 1079.00 836.00 782.50 501.21 a 406.44 d 155.00 12.00 7.00 162.50 587.93 b 706.00 882.50 6118.08
1982 1088.10 a 922.00 812.50 683.00 382.50 155.50 44.00 13.00 238.00 525.50 1011.50 1117.00 6992.60
1983 949.50 777.00 784.00 712.00 418.50 167.50 67.50 20.00 165.00 a 413.00 757.50 1202.00 6433.50
1984 1366.50 1001.50 748.50 659.00 321.50 277.00 3.00 7.00 228.00 596.00 805.50 1229.00 7242.50
1985 1257.50 1004.50 902.50 421.00 283.00 87.50 6.00 77.00 387.93 a 382.00 j 1046.00 1314.50 6787.43
1986 947.50 708.00 613.00 574.00 366.32 a 42.50 27.50 8.00 378.50 487.00 754.00 1150.50 6056.82
1987 1163.00 880.38 b 784.50 378.50 270.50 90.50 68.50 53.50 163.00 435.50 869.50 1125.00 6282.38
1988 1206.86 b 838.00 801.50 500.00 327.00 118.00 7.00 8.50 207.00 223.00 792.00 1179.00 6207.86
1989 1168.50 1155.00 727.00 468.50 427.00 93.00 6.00 68.50 203.50 514.50 811.00 1042.50 6685.00
1990 1035.50 989.00 816.50 433.00 193.00 o 0.00 z 15.50 35.00 74.00 0.00 z 397.00 n 1332.50 4731.00
1991 1064.00 674.00 801.00 618.00 470.00 204.50 1.50 2.50 95.50 453.00 805.50 1071.00 6260.50
1992 963.50 722.50 660.50 428.50 174.50 87.00 36.50 54.00 140.00 407.00 977.50 1178.00 5829.50
1993 1320.50 1097.50 715.50 569.50 208.50 218.50 173.00 103.50 182.00 455.00 974.00 1019.00 7036.50
1994 880.00 905.00 643.00 491.00 276.50 122.50 8.00 13.00 110.50 548.00 1032.00 1142.00 6171.50
1995 982.50 651.00 820.00 643.50 406.50 195.50 25.50 68.50 144.00 486.50 573.50 993.00 5990.00
1996 954.00 881.00 685.00 522.50 446.50 109.00 11.50 18.00 212.50 472.00 733.00 916.00 5961.00
1997 1023.00 875.00 638.00 616.50 263.50 105.50 30.00 7.00 150.50 507.50 732.50 1166.00 6115.00
1998 896.50 836.50 765.50 652.00 448.50 216.50 3.00 1.50 143.50 569.50 775.00 1142.50 6450.50
1999 960.00 846.50 796.50 682.50 443.50 194.50 28.50 41.00 201.50 412.50 662.00 1094.00 6363.00
2000 1000.00 793.00 806.00 455.50 304.00 74.00 26.50 9.00 228.00 590.00 1024.00 1118.50 6428.50
2001 1253.50 979.00 734.50 680.50 253.50 130.00 33.50 0.00 80.50 266.50 f 728.57 b 1036.95 a 5910.52
2002 1007.50 838.50 834.00 505.50 346.74 d 94.50 0.00 45.00 139.50 567.54 e 741.00 876.00 5995.78
2003 829.00 858.50 631.00 611.40 e 293.00 f 59.50 l 0.00 j 0.00 m 99.00 h 205.50 h 836.54 d 620.00 j 3766.44
2004 692.00 l 638.00 j 394.00 j 385.00 f 195.00 l 76.50 l 0.00 z 0.00 z 55.00 w 232.50 s 831.92 d 558.00 m 831.92
2005 870.50 f 676.00 g 477.00 k 556.20 e 351.50 162.50 g 4.00 4.50 i 0.00 z 260.50 k 842.88 d 1056.87 d 2811.46
2006 659.50 h 507.50 l 616.50 i 376.00 l 0.00 z 35.00 i 3.50 10.50 u 0.00 z 210.00 r 583.00 g 813.50 g 3.50
2007 880.00 g 587.00 g 370.00 l 381.00 j 157.50 l 49.50 l 0.00 h 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2008 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 111.00 y 268.00 r 0.00 z 0.00
2009 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1.00 q 62.50 142.50 633.50 843.50 1271.50 2953.50
2010 938.50 874.00 935.50 695.50 528.50 189.00 29.50 70.00 89.50 388.50 850.50 958.50 6547.50
2011 1036.43 a 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 1036.43
Period of Record Statistics
MEAN 1080.52 853.91 789.37 590.21 359.14 142.74 23.45 41.18 183.59 481.21 814.88 1064.43 6404.96
S.D. 144.62 110.80 94.01 105.66 89.38 55.95 27.81 32.70 79.53 86.42 99.29 118.51 328.44
SKEW 0.68 0.45 -0.17 0.14 -0.14 0.08 3.47 0.54 0.98 -0.37 0.50 0.07 0.41
MAX 1391.50 1155.00 936.50 850.00 528.50 277.00 173.00 126.50 387.93 633.50 1046.00 1332.50 7242.50
MIN 829.00 651.00 613.00 378.50 174.50 38.50 0.00 0.00 74.00 223.00 573.50 829.25 5760.09
NO YRS 50 48 49 49 47 46 48 47 47 44 51 49 40