GOLDENDALE 2 E, WASHINGTON

Monthly Total Heating Degree Days

(453226)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199502
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
1972 0.00 z 0.00 z 0.00 z 0.00 z 333.00 154.50 46.50 37.50 306.00 545.50 727.00 1205.00 3355.00
1973 1133.00 820.00 759.50 588.00 349.50 214.00 77.50 111.50 217.50 528.50 856.50 883.50 6539.00
1974 1259.12 a 755.50 752.50 585.00 464.48 a 139.00 92.00 56.00 153.00 488.50 714.00 887.00 6346.10
1975 1032.50 903.50 830.00 699.00 399.50 211.00 35.50 106.50 166.00 519.50 806.00 911.00 6620.00
1976 922.50 877.00 832.00 609.00 389.50 261.00 78.00 101.00 113.00 478.50 764.00 974.00 6399.50
1977 1195.00 774.50 773.50 437.00 444.50 73.50 72.50 51.00 269.00 505.00 854.00 943.00 6392.50
1978 1028.00 780.00 643.50 558.00 438.50 140.00 62.50 92.00 265.50 488.00 956.50 1107.00 6559.50
1979 1528.50 882.50 676.00 562.50 300.00 137.50 62.00 42.50 123.00 391.50 931.00 921.50 6558.50
1980 1292.00 945.00 781.50 518.00 380.00 246.00 74.00 112.00 196.00 504.50 750.50 869.00 6668.50
1981 939.00 800.50 683.50 565.50 374.50 249.50 104.50 51.00 196.00 f 564.50 738.00 978.50 6049.00
1982 1099.50 866.50 768.50 678.50 450.00 156.00 101.50 71.50 236.50 571.50 883.50 1013.50 6897.00
1983 858.50 738.00 621.00 572.50 336.50 201.50 124.50 38.00 290.00 512.50 706.50 1349.00 6348.50
1984 1030.00 828.00 692.00 641.50 513.00 267.00 47.50 68.50 294.50 631.00 826.50 1163.50 7003.00
1985 1244.50 985.00 824.50 520.50 321.00 162.50 9.50 100.00 327.00 576.00 1163.00 1416.50 7650.00
1986 1019.00 837.00 606.50 624.50 375.50 126.00 152.00 13.00 314.50 465.50 715.50 1081.00 6330.00
1987 1083.00 758.00 703.50 441.00 280.00 149.50 88.50 75.00 154.00 438.50 733.50 1117.50 6022.00
1988 1162.50 825.50 734.50 520.00 424.50 246.00 85.00 77.00 274.00 328.50 750.00 1048.00 6475.50
1989 930.50 1174.00 826.00 497.00 414.00 141.50 108.50 127.50 195.50 551.00 707.00 1026.00 6698.50
1990 935.50 920.50 731.50 474.50 466.00 214.50 56.50 94.50 118.00 626.00 728.00 1281.00 6646.50
1991 1113.50 706.00 848.00 611.50 491.50 324.00 53.00 30.50 130.00 493.50 777.50 958.00 6537.00
1992 901.50 715.50 632.50 496.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 442.50 804.50 1135.00 5127.50
1993 1305.50 1018.00 780.00 559.00 213.50 181.50 171.00 97.00 204.00 432.50 1029.50 1025.50 7017.00
1994 839.00 914.50 700.00 485.50 301.00 201.50 33.50 48.00 113.00 558.50 902.50 1003.50 6100.50
1995 1052.00 714.00 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 1766.00
Period of Record Statistics
MEAN 1082.79 849.52 736.39 556.55 384.54 190.80 78.91 72.80 212.38 506.15 818.48 1056.41 6590.45
S.D. 167.76 112.20 73.60 70.95 75.35 59.11 38.32 31.44 73.71 71.19 116.78 148.84 358.08
SKEW 0.73 1.03 -0.17 0.17 -0.31 0.26 0.62 -0.08 0.05 -0.44 1.37 0.88 1.18
MAX 1528.50 1174.00 848.00 699.00 513.00 324.00 171.00 127.50 327.00 631.00 1163.00 1416.50 7650.00
MIN 839.00 706.00 606.50 437.00 213.50 73.50 9.50 13.00 113.00 328.50 706.50 869.00 6022.00
NO YRS 23 23 22 22 22 22 22 22 21 23 23 23 20