BIG BOW 2 S, KANSAS

Monthly Total Heating Degree Days

(140800)

Base Temperature = 65 F

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 199110
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
1981 0.00 z 700.00 587.00 169.50 159.81 b 0.00 0.00 0.00 23.00 274.00 536.00 924.00 3373.31
1982 1028.00 966.50 601.50 368.00 88.00 29.00 0.00 0.00 24.50 269.00 704.50 931.00 5010.00
1983 1011.00 814.00 704.00 516.00 205.50 29.00 0.00 0.00 47.00 214.50 614.50 1342.50 5498.00
1984 1181.50 724.00 727.00 503.50 97.00 0.00 0.00 0.00 129.00 369.00 615.00 890.50 5236.50
1985 1190.00 874.50 575.50 249.50 60.00 5.50 0.00 0.00 134.50 319.50 806.38 a 1051.00 5266.38
1986 739.50 756.00 444.00 244.50 80.50 2.50 0.00 0.00 33.00 298.50 715.00 979.00 4292.50
1987 1009.00 689.00 704.00 328.50 54.50 0.00 0.00 4.00 31.00 273.50 642.50 980.50 4716.50
1988 1186.00 834.00 631.50 373.50 101.00 2.00 0.00 3.50 46.50 291.00 601.50 870.50 4941.00
1989 887.00 1034.50 560.50 255.50 86.00 52.00 0.00 0.00 118.00 242.50 607.50 1076.50 4920.00
1990 971.00 845.50 583.00 292.50 154.00 6.00 3.00 0.00 15.00 237.00 509.50 1130.00 4746.50
1991 1097.50 629.50 550.50 290.50 68.50 0.00 1.00 0.00 40.50 280.50 0.00 z 0.00 z 2958.50
Period of Record Statistics
MEAN 1030.05 806.14 606.23 326.50 104.98 11.45 0.36 0.68 58.36 279.00 635.24 1017.55 4958.60
S.D. 143.98 122.63 82.30 107.69 47.69 17.38 0.92 1.52 45.39 42.05 87.50 141.30 356.13
SKEW -0.63 0.42 -0.18 0.60 0.97 1.39 2.41 1.67 0.89 0.58 0.49 1.21 -0.33
MAX 1190.00 1034.50 727.00 516.00 205.50 52.00 3.00 4.00 134.50 369.00 806.38 1342.50 5498.00
MIN 739.50 629.50 444.00 169.50 54.50 0.00 0.00 0.00 15.00 214.50 509.50 870.50 4292.50
NO YRS 10 11 11 11 11 11 11 11 11 11 10 10 9