GARCIA LAKE 12 ENE, TEXAS

Monthly Total Heating Degree Days

(413442)

Base Temperature = 65 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 197105
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
1965 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 64.50 236.50 395.50 709.00 1405.50
1966 928.00 f 867.50 505.62 b 310.00 128.00 2.50 0.00 27.00 15.50 293.50 491.00 888.00 3528.62
1967 761.88 e 723.50 389.00 190.34 a 138.00 10.00 0.00 1.50 37.50 217.00 582.50 980.00 4031.23
1968 861.50 795.43 a 614.00 374.50 133.82 a 0.50 1.00 1.00 26.00 195.50 610.00 854.57 a 4467.81
1969 720.50 708.50 850.00 259.50 99.50 37.50 0.00 0.00 10.00 416.00 625.00 826.00 4552.50
1970 1014.00 662.67 a 756.50 396.50 102.00 40.86 a 3.62 a 0.00 112.50 425.50 623.00 615.00 g 4137.15
1971 860.50 791.00 558.00 d 0.00 z 0.00 y 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2209.50
Period of Record Statistics
MEAN 843.68 758.10 612.19 306.17 120.26 18.27 0.77 4.92 44.33 297.33 554.50 851.51 4350.51
S.D. 113.44 73.77 168.22 84.32 18.19 19.45 1.45 10.84 38.59 101.04 92.56 98.50 279.74
SKEW 0.49 0.20 0.18 -0.28 -0.30 0.32 1.53 1.78 0.97 0.42 -0.94 -0.22 -0.64
MAX 1014.00 867.50 850.00 396.50 138.00 40.86 3.62 27.00 112.50 425.50 625.00 980.00 4552.50
MIN 720.50 662.67 389.00 190.34 99.50 0.50 0.00 0.00 10.00 195.50 395.50 709.00 4031.23
NO YRS 5 6 6 5 5 5 6 6 6 6 6 5 3