BURNS WSO AP, OREGON

Monthly Total Heating Degree Days

(351175)

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
1980 0.00 z 0.00 z 0.00 z 0.00 z 439.00 327.50 55.50 132.50 282.50 636.50 877.00 1116.00 3866.50
1981 1081.50 1002.50 851.50 612.00 492.50 263.50 83.50 49.00 295.50 704.00 883.00 1114.50 7433.00
1982 1448.50 1129.00 921.50 779.00 493.00 229.00 89.00 80.00 365.50 667.00 1079.50 1309.00 8590.00
1983 1124.50 887.00 802.00 725.50 432.00 300.50 159.00 79.50 335.00 552.00 881.50 1327.00 7605.50
1984 1488.50 1215.50 904.50 729.00 470.00 330.00 23.00 48.00 372.50 784.50 942.00 1427.50 8735.00
1985 1494.00 1177.50 1044.50 562.00 432.50 194.50 15.00 138.00 483.00 722.00 1322.50 1646.00 9231.50
1986 1166.00 881.00 705.50 673.00 451.00 100.50 130.00 19.50 437.00 562.50 861.00 1188.00 7175.00
1987 1402.50 906.50 813.50 482.00 339.50 162.50 96.50 60.00 154.50 0.00 z 0.00 z 0.00 z 4417.50
1988 0.00 z 940.50 853.50 599.00 430.00 195.50 27.00 56.50 307.00 373.50 959.00 1332.50 6074.00
1989 1419.28 a 1301.50 835.00 527.50 475.00 153.50 42.50 126.00 267.00 631.00 958.00 1174.00 7910.28
1990 1084.50 1060.50 821.00 0.00 z 508.00 207.50 37.50 99.00 128.50 685.00 932.50 1492.00 7056.00
1991 1220.50 777.00 912.00 741.00 535.00 318.50 18.50 27.50 184.00 620.50 885.00 1123.50 7363.00
1992 1156.00 809.00 719.00 553.00 253.50 140.50 84.50 90.50 276.00 545.50 1047.50 1402.00 7077.00
1993 1556.00 1305.50 980.50 699.00 334.50 323.00 260.00 172.50 270.00 572.00 1134.50 1131.00 8738.50
1994 1028.00 1007.50 784.00 617.00 360.00 216.00 34.50 33.50 191.50 675.50 1168.00 1309.00 7424.50
1995 0.00 z 0.00 z 843.50 706.50 419.10 e 0.00 z 60.00 f 167.50 268.50 733.50 794.00 1135.50 5068.10
1996 1182.50 1022.54 d 807.50 679.04 d 515.00 221.00 35.98 c 99.50 368.00 638.08 a 874.00 1096.00 7539.14
1997 1162.00 934.50 806.00 697.50 320.00 233.50 91.50 60.50 251.50 672.50 861.50 1253.50 7344.50
1998 1037.50 990.00 842.50 663.50 524.50 275.50 5.00 41.50 187.00 700.00 904.00 1306.50 7477.50
1999 1147.00 1096.00 962.50 721.00 520.00 247.50 127.50 105.50 323.00 615.50 771.50 1197.00 7834.00
2000 1171.50 872.50 872.00 528.00 418.00 172.00 61.50 69.00 329.00 637.50 1091.50 1265.50 7488.00
2001 1404.00 1148.50 831.50 753.50 366.50 262.50 79.50 18.50 200.50 607.50 920.00 1318.00 7910.50
2002 1305.00 1155.50 982.50 643.50 473.50 182.50 10.50 135.00 284.00 744.50 921.50 1095.00 7933.00
2003 988.00 957.00 774.50 747.50 427.00 152.00 11.00 30.00 218.00 498.50 1017.00 1080.00 6900.50
2004 1316.00 1200.50 767.00 555.00 454.50 173.00 19.00 72.00 322.50 598.50 901.50 1073.00 7452.50
2005 1294.50 985.00 765.50 646.00 375.00 293.00 28.00 47.50 321.00 591.50 926.00 1340.50 7613.50
2006 1195.50 1100.00 938.00 612.50 337.00 115.50 5.50 77.50 263.50 649.50 880.00 1229.50 7404.00
2007 1262.50 902.00 745.00 659.00 377.00 176.00 8.00 50.00 327.50 699.00 919.50 1383.50 7509.00
2008 1494.00 1180.00 1032.50 815.00 426.00 250.50 15.50 80.50 255.00 602.00 821.00 1317.50 8289.50
2009 1136.00 1022.00 913.50 711.50 373.00 191.00 34.00 80.50 166.50 739.50 996.50 1383.50 7747.50
2010 1069.00 924.50 872.50 734.50 583.00 245.00 64.50 117.50 258.00 492.50 1010.00 1278.00 7649.00
2011 1395.00 1132.50 936.50 491.50 k 568.50 304.50 66.13 a 29.00 142.00 640.15 a 1008.50 1240.52 a 7463.30
2012 1145.50 956.50 824.50 592.24 a 445.00 261.50 7.00 37.72 a 154.00 583.00 820.86 a 1160.50 6988.32
2013 1498.00 926.00 807.50 27.50 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 3231.50
Period of Record Statistics
MEAN 1253.98 1028.31 856.76 658.83 435.40 225.59 57.07 76.70 272.39 630.46 949.06 1257.67 7717.18
S.D. 164.95 137.29 85.43 83.39 76.09 64.00 54.99 41.92 84.14 84.55 116.83 133.63 565.38
SKEW 0.28 0.28 0.42 -0.28 -0.18 -0.01 1.82 0.63 0.29 -0.76 1.21 0.70 1.06
MAX 1556.00 1305.50 1044.50 815.00 583.00 330.00 260.00 172.50 483.00 784.50 1322.50 1646.00 9231.50
MIN 988.00 777.00 705.50 482.00 253.50 100.50 5.00 18.50 128.50 373.50 771.50 1073.00 6900.50
NO YRS 31 32 33 30 33 32 32 33 33 32 32 32 27