SAN FIDEL 2 E, NEW MEXICO

Monthly Total Heating Degree Days

(297827)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197609
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
1920 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 15.50 c 126.11 c 496.00 b 772.50 0.00 z 1410.11
1921 1008.69 e 790.22 a 624.65 a 533.50 230.90 b 47.50 3.50 0.50 45.52 a 329.00 663.50 914.50 5191.98
1922 1105.00 815.00 798.50 544.00 174.38 c 19.00 0.00 0.00 32.00 375.50 828.00 851.97 b 5543.34
1923 893.00 833.00 770.00 451.67 c 145.00 14.00 0.00 0.50 177.00 510.50 775.71 b 1063.50 5633.88
1924 1123.00 824.18 d 843.72 a 504.83 a 189.74 b 23.28 a 0.55 c 4.50 145.00 503.50 806.00 1187.50 6155.79
1925 1248.00 860.00 718.00 380.00 93.00 8.50 0.00 6.00 91.50 428.00 830.50 1114.00 5777.50
1926 1241.00 775.00 759.00 495.00 278.00 18.00 8.50 5.00 81.00 401.00 743.00 1200.00 6004.50
1927 958.50 712.00 742.50 432.50 171.00 0.00 z 1.50 12.00 150.00 a 473.78 a 637.50 1192.00 5483.28
1928 1013.00 932.00 683.50 559.29 b 250.50 49.00 f 1.03 a 32.00 178.50 442.50 894.50 1151.00 6137.82
1929 1066.00 951.00 709.00 496.50 197.00 25.00 0.00 10.50 137.00 473.00 865.50 947.50 5878.00
1930 1127.00 707.50 786.50 306.00 319.00 0.00 z 0.50 0.00 102.50 0.00 z 853.50 1164.00 5366.50
1931 1114.50 792.50 737.00 417.50 213.00 11.50 f 0.50 4.50 68.50 359.50 0.00 z 0.00 z 3707.50
1932 0.00 z 0.00 z 0.00 z 413.50 230.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 644.00
1933 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 11.00 31.50 310.00 687.41 a 855.00 1894.91
1934 1006.50 693.50 517.00 330.50 77.50 17.50 0.00 12.00 98.00 330.50 684.50 984.50 4752.00
1935 959.50 826.50 703.50 436.00 340.50 18.50 1.00 0.00 121.00 399.00 812.50 1007.00 5625.00
1936 1000.50 776.00 666.50 392.50 151.50 27.50 11.00 1.50 156.50 434.50 819.00 978.50 5415.50
1937 1299.00 832.00 757.50 415.50 119.50 28.00 0.00 0.00 47.00 279.50 635.50 900.50 5314.00
1938 972.50 794.00 642.50 419.00 214.50 2.00 0.50 0.00 115.50 371.50 851.00 881.00 5264.00
1939 1028.00 1014.50 668.50 341.00 118.00 0.00 b 0.00 0.00 47.50 424.50 748.50 834.50 5225.00
1940 971.00 798.00 612.00 390.00 120.00 6.21 a 0.00 1.50 f 94.82 b 426.50 800.50 839.00 5058.03
1941 959.50 705.50 717.00 579.00 162.00 64.00 0.50 0.00 110.50 408.00 692.50 926.50 5325.00
1942 960.50 906.00 776.00 430.50 163.50 4.00 2.00 0.00 68.50 344.50 587.00 798.50 5041.00
1943 899.50 680.00 607.00 272.50 124.50 5.00 0.00 0.00 b 45.50 387.00 705.50 1085.00 4811.50
1944 1121.00 814.50 692.50 455.50 168.50 15.00 60.45 a 0.00 z 53.00 321.50 726.00 922.00 5349.95
1945 948.00 701.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 80.50 321.00 752.50 721.00 m 2803.00
1946 1129.43 a 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 1129.43
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 60.50 z 864.50 1107.50 1972.00
1948 1152.00 897.93 b 712.00 f 333.46 d 166.76 b 25.86 a 0.00 a 0.52 a 87.32 b 423.31 b 842.22 c 933.10 a 4862.48
1949 1160.00 897.56 a 714.55 a 433.50 226.00 42.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1059.17 d 4532.77
1950 974.50 445.00 l 391.50 m 0.00 z 238.50 31.61 b 0.00 f 0.00 z 0.00 z 0.00 z 665.00 c 810.00 2719.61
1951 1000.50 823.50 715.00 425.69 a 210.00 53.00 0.00 2.50 43.50 416.50 802.00 1048.00 5540.19
1952 938.50 894.50 832.00 441.50 133.50 14.50 2.00 0.00 71.50 367.00 890.50 1070.00 5655.50
1953 811.50 863.15 b 668.22 d 453.62 a 337.50 13.97 a 0.00 2.07 a 47.59 a 436.50 754.66 a 1142.02 c 5530.79
1954 987.00 697.50 794.00 287.00 140.50 24.50 0.00 a 4.50 62.07 a 130.50 j 324.00 q 1120.13 a 4117.20
1955 1309.00 1016.00 861.36 c 0.00 z 181.00 g 15.56 c 2.00 0.00 0.00 z 0.00 z 163.00 x 835.40 b 4039.31
1956 808.30 d 931.00 637.00 242.00 o 76.50 f 0.00 z 0.00 z 1.00 q 9.50 347.50 850.00 994.50 4577.80
1957 877.50 587.50 671.00 467.00 280.50 44.00 0.00 10.00 84.50 430.50 875.50 928.50 5256.50
1958 1056.00 729.50 854.50 494.00 118.50 0.00 0.00 0.00 72.00 373.00 684.50 806.00 5188.00
1959 924.50 857.00 698.50 228.50 g 170.50 20.50 0.00 0.00 80.50 357.50 691.50 912.50 4713.00
1960 1110.00 939.50 625.00 393.00 0.00 z 0.00 z 1.00 n 0.00 60.50 450.50 704.50 1221.00 5504.00
1961 1089.50 758.00 655.50 450.00 182.50 20.00 0.50 2.00 139.00 453.00 790.50 1059.50 5600.00
1962 1090.00 750.00 912.50 383.00 252.00 71.00 0.00 0.00 70.00 361.50 659.50 946.00 5495.50
1963 1122.00 824.50 740.50 445.00 123.50 54.50 0.00 8.50 26.50 314.50 727.00 1048.50 5435.00
1964 1168.50 1067.50 868.50 554.00 223.00 27.50 1.00 5.50 93.10 a 375.50 763.33 c 960.47 b 6107.90
1965 673.00 h 840.00 a 662.50 h 279.00 p 159.00 o 60.50 i 0.00 z 0.00 z 0.00 z 170.00 p 387.50 i 994.67 b 1834.67
1966 1125.82 a 496.09 e 246.50 s 384.60 e 109.00 18.50 0.00 3.50 114.50 0.00 z 0.00 z 0.00 z 2252.00
1967 1101.69 e 0.00 z 248.00 n 390.00 207.00 24.00 0.00 1.00 77.50 270.73 a 595.50 1119.00 3786.43
1968 1021.50 709.50 715.00 522.00 217.50 38.50 1.55 a 6.00 89.50 314.00 763.00 1031.50 5429.55
1969 800.50 833.50 831.50 237.50 k 181.50 29.00 0.00 0.00 41.50 436.50 770.17 a 872.00 4796.17
1970 1057.50 724.00 752.00 566.00 186.00 61.00 0.00 a 0.00 115.86 a 516.15 a 705.50 972.00 5656.01
1971 976.00 798.00 656.50 496.80 e 264.50 25.00 0.00 1.50 133.50 476.50 755.00 1085.00 5668.30
1972 910.00 720.50 482.50 390.00 188.58 a 19.00 0.00 18.00 64.50 342.50 855.50 996.50 4987.58
1973 1120.00 849.00 796.50 608.50 252.00 64.00 1.00 1.00 87.00 343.00 652.76 a 904.50 5679.26
1974 1039.50 832.50 520.00 457.76 a 105.00 11.90 a 0.00 11.00 152.07 a 366.00 728.79 a 1107.50 5332.02
1975 1023.00 811.50 722.50 586.00 286.00 27.00 0.00 2.50 142.00 394.50 737.00 979.50 5711.50
1976 1035.00 687.50 722.96 c 411.60 e 179.91 c 16.00 h 0.00 a 0.00 94.66 a 0.00 z 0.00 z 0.00 z 3131.63
Period of Record Statistics
MEAN 1037.35 807.41 716.96 442.83 192.34 26.03 2.07 4.07 89.29 393.85 756.27 997.25 5475.99
S.D. 114.92 106.15 92.45 79.48 63.77 18.10 8.84 6.24 40.84 62.23 79.93 116.38 333.92
SKEW 0.17 -0.11 -0.30 0.06 0.43 0.86 6.21 2.36 0.32 0.13 -0.13 0.10 -0.09
MAX 1309.00 1067.50 912.50 608.50 340.50 71.00 60.45 32.00 178.50 516.15 894.50 1221.00 6155.79
MIN 800.50 496.09 482.50 272.50 77.50 0.00 0.00 0.00 9.50 270.73 587.00 798.50 4752.00
NO YRS 52 50 46 46 48 43 48 48 50 46 48 50 32