EVERSOLL RCH, COLORADO

Monthly Total Heating Degree Days

(052803)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196611
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
1943 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 0.00 z 0.00 z 0.00
1944 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 215.00 585.00 949.00 1749.00
1945 946.00 714.50 472.50 413.50 123.00 20.50 0.00 1.00 95.50 233.50 558.00 1023.50 4601.50
1946 896.00 677.50 457.00 95.00 138.47 a 23.00 0.00 0.00 n 46.50 246.00 731.00 787.50 4097.97
1947 977.00 890.00 736.00 389.00 33.50 v 22.00 0.00 0.00 k 24.00 146.96 d 798.00 927.50 4910.46
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 c 33.10 a 260.50 689.42 d 830.80 a 1813.83
1949 438.00 s 817.70 a 0.00 z 129.00 p 22.50 r 11.00 0.00 c 0.00 c 24.31 a 256.30 c 448.89 c 555.00 m 1558.21
1950 351.50 t 70.00 y 651.00 252.50 f 93.52 a 15.52 a 0.00 5.17 a 14.50 o 105.63 d 450.00 h 852.50 e 1723.33
1951 567.50 m 352.50 m 526.50 f 290.00 f 97.59 d 40.86 a 0.00 a 0.00 j 15.00 o 228.50 m 567.50 h 893.46 c 1031.92
1952 672.00 g 297.00 p 468.50 j 181.00 n 96.44 d 0.00 a 0.00 0.00 a 21.00 g 288.82 a 156.50 u 645.00 j 385.26
1953 0.00 z 487.00 i 343.50 j 182.00 r 172.88 e 0.00 a 0.00 a 0.55 c 13.80 e 175.48 c 579.00 874.56 e 1816.28
1954 500.50 l 205.50 p 134.00 y 74.50 m 108.50 h 1.73 d 0.00 0.00 18.33 c 258.69 b 527.40 e 0.00 z 806.15
1955 193.00 x 615.00 g 623.10 a 138.00 i 69.00 26.90 a 0.00 b 0.00 6.50 m 151.00 k 681.21 a 777.87 d 2178.07
1956 515.00 k 334.00 u 214.50 r 353.50 46.50 0.00 0.00 a 11.48 d 17.78 c 156.07 b 695.50 639.00 f 1280.83
1957 1025.14 b 575.12 c 648.33 b 407.14 b 128.00 21.21 a 0.00 a 0.00 a 36.43 b 331.04 c 704.00 707.26 d 4583.66
1958 908.62 b 772.15 b 953.50 392.50 49.60 a 5.17 a 0.00 b 0.00 b 30.00 e 255.75 a 587.22 c 912.29 c 4866.80
1959 1064.00 771.56 a 616.50 307.24 a 84.22 a 0.50 0.00 0.00 h 57.93 a 331.38 b 711.00 845.02 b 4789.34
1960 1049.87 a 1036.75 a 402.00 i 231.67 c 63.07 b 5.00 3.62 a 0.00 u 2.00 j 239.22 a 575.50 922.25 a 4126.94
1961 925.50 708.50 625.17 d 354.00 89.79 b 8.50 0.00 0.00 a 77.78 c 250.67 b 548.50 i 982.70 a 4022.61
1962 626.00 n 0.00 z 0.00 z 123.00 j 26.00 23.00 0.00 b 0.00 b 26.11 c 168.50 565.50 793.60 a 1602.71
1963 1222.50 649.38 b 562.59 d 154.82 b 57.35 a 0.00 o 0.00 j 0.00 a 9.11 b 67.00 504.00 1039.02 a 4265.77
1964 861.00 922.82 a 677.83 e 276.72 a 71.50 9.50 0.00 0.00 h 72.78 c 238.91 b 604.14 a 902.00 4637.20
1965 525.00 i 756.56 c 851.31 e 184.00 51.50 i 4.66 a 0.00 d 0.00 c 133.39 b 200.47 a 449.00 265.00 q 2579.38
1966 770.00 n 438.00 n 0.00 z 286.11 c 74.29 b 3.21 b 0.00 s 6.00 j 30.00 c 284.54 c 191.00 t 0.00 z 678.15
Period of Record Statistics
MEAN 987.56 774.38 656.24 295.79 87.13 12.11 0.19 1.21 43.93 224.31 610.77 883.58 4683.99
S.D. 106.80 127.60 141.16 103.44 37.25 11.43 0.83 3.14 33.51 67.99 98.71 89.25 158.57
SKEW 0.97 0.53 0.65 -0.58 0.60 0.80 4.01 2.69 1.35 -0.58 0.06 -0.05 0.72
MAX 1222.50 1036.75 953.50 413.50 172.88 40.86 3.62 11.48 133.39 331.38 798.00 1039.02 4866.80
MIN 861.00 575.12 457.00 95.00 26.00 0.00 0.00 0.00 9.11 67.00 448.89 707.26 4583.66
NO YRS 10 12 12 13 17 20 19 15 17 21 18 17 3