SPRINGFIELD 8 S, COLORADO

Monthly Total Heating Degree Days

(057867)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196407
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
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1.50 54.00 309.50 802.00 919.00 2086.00
1949 1340.75 c 908.50 686.00 439.50 145.00 41.00 0.50 0.00 39.00 330.50 480.50 940.50 5351.75
1950 954.50 664.50 736.50 357.00 145.50 13.50 2.50 12.00 84.00 140.00 711.00 873.00 4694.00
1951 1061.50 752.50 768.50 469.00 153.00 78.00 0.00 9.00 54.50 336.50 825.50 971.00 5479.00
1952 849.50 780.50 818.50 427.50 150.50 2.50 2.50 0.00 32.00 310.50 825.00 1016.00 5215.00
1953 747.50 807.00 545.50 440.00 266.00 0.50 0.00 0.00 15.00 274.00 635.00 1037.00 4767.50
1954 927.00 552.50 778.00 218.79 a 228.48 d 10.86 a 0.50 0.00 17.00 339.00 592.00 855.00 4519.14
1955 1001.50 966.00 710.00 361.50 155.00 48.50 0.00 f 0.00 57.50 261.50 775.56 c 930.52 a 5267.57
1956 979.00 979.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 e 24.59 b 30.50 224.00 772.24 a 887.00 3896.33
1957 1075.18 a 650.00 765.38 b 618.89 c 277.81 e 20.00 h 0.00 g 0.00 e 112.50 b 332.98 b 831.72 a 809.10 a 5473.57
1958 1051.33 b 838.96 a 1054.50 486.92 d 104.33 e 6.00 f 3.00 f 0.00 k 34.50 m 227.00 i 665.00 c 594.00 l 4201.04
1959 855.00 i 656.50 f 298.00 s 462.12 d 121.50 g 6.35 d 0.00 i 0.00 d 91.50 f 393.00 748.50 907.94 e 2517.90
1960 1052.28 d 1110.00 612.50 g 294.44 c 90.00 i 10.50 g 6.00 p 0.00 f 19.50 l 101.00 p 405.00 i 828.00 g 2456.72
1961 491.00 n 612.50 f 391.50 n 476.38 a 165.50 g 21.72 a 1.15 d 0.00 l 72.50 k 134.50 p 881.11 c 596.00 l 1380.36
1962 704.00 l 483.50 g 733.31 b 207.00 k 82.50 h 34.00 i 0.00 i 0.00 i 33.50 m 148.50 i 423.00 h 396.50 p 733.31
1963 722.00 l 450.00 j 391.50 l 203.00 i 42.50 l 7.50 g 0.00 i 0.00 i 17.50 g 70.50 h 319.00 m 711.00 i 0.00
1964 678.50 h 688.50 i 500.00 j 289.00 h 57.00 k 22.50 i 0.00 j 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 1003.64 819.04 759.62 421.00 180.62 24.77 0.89 4.28 49.60 295.59 734.24 922.37 5004.40
S.D. 150.01 164.26 127.29 102.63 60.90 26.01 1.06 7.94 30.35 68.59 113.79 67.78 394.51
SKEW 0.56 0.11 0.88 -0.21 0.62 1.00 0.77 1.75 0.84 -0.98 -0.85 0.18 0.00
MAX 1340.75 1110.00 1054.50 618.89 277.81 78.00 2.50 24.59 112.50 393.00 881.11 1037.00 5479.00
MIN 747.50 552.50 545.50 218.79 104.33 0.50 0.00 0.00 15.00 140.00 480.50 809.10 4519.14
NO YRS 11 11 10 12 9 9 8 11 10 11 13 11 6