BIRMINGHAM RANCH, NEW MEXICO

Monthly Total Heating Degree Days

(290989)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 195702
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
1939 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
1940 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
1941 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
1942 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
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 0.00 z 0.00 z 0.00 z 0.00
1945 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
1946 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
1947 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
1948 1093.27 a 916.72 b 972.50 407.50 256.00 41.90 a 4.59 d 6.41 b 109.50 461.90 a 908.50 894.35 a 6073.14
1949 452.50 u 883.83 e 758.00 544.14 a 297.50 89.48 a 4.50 i 5.00 f 51.00 f 529.58 a 667.50 1167.00 4937.03
1950 1006.50 748.50 730.50 462.50 342.03 a 102.69 d 7.00 19.50 188.00 297.82 c 655.50 685.00 f 4560.55
1951 1028.00 856.33 d 491.50 m 598.39 b 125.50 v 136.50 l 2.00 26.57 c 76.50 440.00 806.00 1026.88 c 4860.67
1952 916.05 a 853.76 d 944.50 546.00 259.88 a 28.39 b 5.50 3.74 b 147.50 323.00 f 902.00 754.00 i 4607.33
1953 564.00 l 672.00 h 704.98 b 288.50 n 499.88 c 51.11 c 11.33 e 8.27 a 0.00 z 0.00 z 0.00 z 1151.43 c 2426.99
1954 400.50 r 749.78 a 648.00 f 383.89 c 226.96 c 81.72 a 2.50 k 27.38 a 46.80 e 361.67 d 545.00 f 1024.07 b 2902.27
1955 1078.50 994.54 b 755.92 e 600.56 c 342.07 b 101.11 c 12.52 e 2.50 f 100.00 214.50 i 309.00 r 864.12 c 4849.34
1956 907.00 1006.30 d 716.74 b 603.21 b 164.50 i 8.00 f 2.50 j 43.00 i 55.86 a 463.81 e 912.50 1085.00 5750.43
1957 920.38 b 350.50 l 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 920.38
Period of Record Statistics
MEAN 992.81 876.22 797.59 518.27 317.76 70.92 7.16 15.31 103.45 425.80 808.67 1030.41 6073.14
S.D. 78.91 96.97 111.87 88.87 91.44 30.07 4.05 10.51 50.56 82.72 120.71 117.26 0.00
SKEW 0.08 -0.03 0.87 -0.49 1.15 -0.28 0.22 0.12 0.53 -0.44 -0.43 -0.29 0.00
MAX 1093.27 1006.30 972.50 603.21 499.88 102.69 12.52 27.38 188.00 529.58 912.50 1167.00 6073.14
MIN 907.00 748.50 704.98 383.89 226.96 28.39 2.00 3.74 46.80 297.82 655.50 864.12 6073.14
NO YRS 7 8 7 8 7 7 6 6 7 6 6 7 1