SUMNER LAKE, NEW MEXICO

Monthly Total Heating Degree Days

(290205)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197502
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 931.15 d 751.50 664.50 132.50 45.00 1.03 a 0.00 a 0.00 a 19.50 206.00 616.00 711.28 d 4078.46
1949 1080.50 663.00 436.14 b 249.00 22.50 1.00 0.00 0.00 a 3.33 c 234.00 362.00 815.30 a 3866.77
1950 667.02 a 484.00 475.16 b 189.50 38.00 11.50 0.00 c 0.00 c 9.83 a 34.50 441.50 676.04 e 3027.04
1951 792.57 a 603.00 505.00 272.00 56.00 8.33 c 0.00 0.00 b 9.00 69.48 b 514.04 d 710.50 3539.92
1952 585.50 618.50 571.43 a 225.50 40.50 i 1.50 0.00 0.00 b 0.00 k 201.00 g 662.00 778.00 3442.43
1953 577.50 647.50 356.00 235.50 164.50 0.00 0.00 0.00 4.50 156.50 k 475.00 844.00 3304.50
1954 683.00 419.00 482.50 103.93 b 59.50 0.00 0.00 0.00 4.00 177.00 426.00 652.50 3007.43
1955 796.50 576.00 f 463.89 c 221.50 43.50 3.50 0.00 0.00 7.00 138.00 520.50 609.50 2803.89
1956 674.50 801.12 e 390.50 238.00 10.00 0.00 a 0.00 3.00 0.00 120.00 570.00 d 723.00 3530.12
1957 716.50 415.00 500.50 300.50 74.50 10.00 0.00 0.00 9.50 233.00 605.00 596.50 3461.00
1958 692.00 h 572.83 d 653.00 301.00 28.50 0.00 0.00 0.00 46.15 d 262.00 456.50 703.50 3023.49
1959 791.00 674.00 484.12 a 256.55 a 17.50 0.00 0.00 0.00 17.59 a 257.30 a 573.00 720.50 3791.55
1960 888.84 b 778.00 528.00 179.00 56.00 0.50 3.50 0.00 14.50 211.50 506.00 959.00 4124.84
1961 926.50 633.50 496.50 284.00 43.00 4.00 0.00 0.00 43.50 180.00 624.00 860.50 4095.50
1962 936.00 501.00 645.50 201.50 26.50 5.00 0.00 0.00 24.50 163.00 510.50 763.50 3777.00
1963 1001.00 643.00 508.50 184.50 44.00 7.50 0.00 0.50 4.50 94.50 490.50 887.12 a 3865.62
1964 855.50 869.00 573.50 262.00 49.00 5.00 0.00 0.00 12.00 136.00 494.00 731.00 3987.00
1965 655.00 671.50 672.00 180.50 52.50 2.00 0.00 0.00 34.50 209.00 338.00 704.00 3519.00
1966 1017.50 722.50 425.50 188.50 43.00 2.00 0.00 11.00 0.00 233.00 413.00 843.20 a 3899.20
1967 743.50 606.50 321.50 121.00 70.00 0.00 0.00 0.00 12.50 151.50 493.97 a 925.00 3445.47
1968 790.00 626.50 540.00 302.00 59.50 0.00 0.52 a 0.00 12.00 135.50 532.00 754.50 3752.52
1969 607.60 a 628.50 711.00 178.50 80.71 b 11.38 a 0.00 0.00 0.00 295.50 561.00 712.50 3786.69
1970 857.15 a 515.00 601.40 a 268.39 b 56.00 24.50 0.00 0.00 k 53.00 303.00 492.00 669.08 a 3839.53
1971 768.80 a 646.50 439.50 279.31 a 75.43 a 0.00 a 0.00 0.00 87.00 243.50 498.50 814.00 3852.54
1972 756.50 593.50 301.06 e 155.50 39.50 0.00 2.50 0.00 24.31 a 213.50 762.78 c 0.00 z 2849.15
1973 484.50 n 710.64 c 553.50 425.17 a 122.50 4.50 0.00 0.00 47.50 195.00 459.00 741.23 c 3259.04
1974 783.55 b 679.00 363.50 242.50 29.40 b 5.50 0.00 0.00 134.50 192.50 520.56 c 679.50 h 2951.00
1975 817.07 c 731.50 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 1548.57
Period of Record Statistics
MEAN 796.16 637.24 506.06 228.81 54.10 4.03 0.24 0.56 24.41 187.53 515.46 756.21 3705.67
S.D. 133.64 107.93 109.10 68.23 32.33 5.52 0.81 2.21 30.57 66.90 90.09 92.83 320.27
SKEW 0.27 -0.21 0.02 0.51 1.78 2.11 3.34 4.34 2.19 -0.39 0.53 0.43 -0.82
MAX 1080.50 869.00 711.00 425.17 164.50 24.50 3.50 11.00 134.50 303.00 762.78 959.00 4124.84
MIN 577.50 415.00 301.06 103.93 10.00 0.00 0.00 0.00 0.00 34.50 338.00 596.50 3007.43
NO YRS 26 27 27 27 26 27 27 26 26 25 27 25 19