RAMON 8 SW, NEW MEXICO

Monthly Total Heating Degree Days

(297254)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200907
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
1957 0.00 z 0.00 z 527.60 e 375.00 165.00 23.00 0.00 0.00 38.50 326.50 739.50 674.80 c 2869.90
1958 930.00 632.50 762.00 397.24 a 68.00 0.00 a 0.00 a 0.00 65.50 323.50 530.50 756.50 4465.74
1959 856.93 c 747.70 a 634.00 328.93 b 85.50 2.00 0.00 p 0.00 k 39.50 283.00 655.34 a 552.50 j 3632.91
1960 953.50 906.00 582.00 309.50 107.50 g 2.50 k 7.15 e 0.00 h 16.73 d 276.50 574.44 c 1044.50 4670.33
1961 760.50 g 662.50 602.95 a 265.00 f 66.00 f 6.67 c 0.00 g 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1272.12
1962 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
1963 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 22.00 0.00 i 0.00 e 9.44 c 140.61 c 386.50 i 923.36 c 1095.41
1964 964.44 d 1019.23 e 559.50 h 273.00 h 72.50 k 0.00 m 0.00 0.00 f 36.00 e 179.44 e 317.50 m 631.00 g 2199.12
1965 758.90 e 516.00 k 629.00 f 211.50 f 71.50 i 9.00 j 0.00 s 3.50 f 59.00 i 243.98 d 344.50 j 496.50 i 1002.89
1966 1114.28 d 794.23 b 289.50 l 279.11 b 100.15 e 2.07 a 0.00 i 7.50 h 9.81 d 309.43 d 394.00 f 829.85 e 3438.92
1967 865.79 c 670.25 d 416.29 c 190.00 h 133.96 c 0.00 f 0.00 e 1.00 k 29.00 h 226.76 d 450.00 g 710.50 i 2313.04
1968 861.69 d 669.90 d 488.00 g 392.00 102.50 f 0.00 i 8.30 c 1.00 f 41.00 f 222.96 e 501.00 h 297.00 u 2154.85
1969 638.60 a 697.57 e 789.90 e 241.15 d 100.00 g 21.35 d 0.00 g 0.00 r 6.00 i 347.56 e 404.50 l 443.50 n 2736.13
1970 683.00 i 404.00 i 564.50 f 241.00 j 85.00 h 34.50 i 0.00 f 0.00 i 29.00 i 230.00 h 358.00 k 717.98 c 717.98
1971 737.50 f 751.33 d 376.00 g 246.50 i 72.50 j 0.00 i 0.50 l 0.00 p 94.00 h 243.00 f 284.00 m 607.50 j 751.33
1972 776.19 e 437.00 k 280.00 i 76.50 r 65.00 f 0.00 g 2.00 n 1.00 q 13.00 p 194.50 p 363.50 o 464.50 n 776.19
1973 733.50 g 521.50 h 324.00 o 381.50 j 86.50 m 11.50 k 0.00 o 0.00 i 37.00 m 135.00 k 342.00 g 409.50 o 0.00
1974 569.50 j 485.00 h 343.50 g 169.50 p 0.00 z 0.00 z 0.00 z 5.00 m 69.00 h 284.50 513.00 f 882.50 1167.00
1975 845.86 c 573.00 f 612.00 438.50 199.00 6.21 a 0.00 0.00 59.50 l 305.50 544.50 g 829.25 c 3236.31
1976 890.98 b 372.50 i 597.50 331.50 34.00 z 4.50 f 0.00 b 0.00 a 65.89 b 451.50 785.77 d 901.67 b 4024.82
1977 975.00 463.00 h 669.50 344.50 89.50 0.54 b 0.00 1.50 9.00 218.00 548.89 c 613.50 3469.92
1978 934.77 e 0.00 z 539.50 234.50 125.50 9.00 0.00 a 0.00 92.31 d 266.00 589.04 d 733.00 g 2790.62
1979 1016.80 a 701.68 c 614.00 224.00 q 112.12 a 41.00 f 0.00 0.00 a 61.15 d 232.50 568.00 h 810.50 3548.75
1980 630.00 g 254.50 o 633.90 b 428.00 151.00 0.00 c 0.00 i 0.00 a 33.00 f 346.88 b 663.33 c 489.50 i 2223.11
1981 907.30 c 591.92 c 634.93 d 213.00 93.50 6.72 a 0.00 d 0.50 21.60 e 282.44 d 508.27 d 677.98 d 3938.17
1982 856.00 743.50 547.50 315.50 121.00 0.00 0.00 0.00 32.00 347.00 643.00 920.50 4526.00
1983 868.00 657.00 582.00 530.69 a 212.00 33.50 0.00 0.00 17.00 231.00 559.50 939.50 4630.19
1984 925.50 697.00 626.50 419.00 70.50 5.50 0.00 5.50 f 103.00 401.00 608.00 832.00 4688.00
1985 999.00 778.00 545.50 268.50 101.30 c 16.11 c 0.00 b 0.00 d 90.00 d 227.50 g 534.60 e 890.22 a 4223.23
1986 740.50 658.50 463.40 b 272.50 109.50 15.50 k 0.00 0.00 57.50 366.50 726.00 950.00 4344.40
1987 953.00 749.50 683.50 431.00 173.50 19.00 0.00 13.00 62.00 208.00 676.55 a 947.05 a 4916.10
1988 931.00 691.00 624.00 360.54 b 174.50 6.50 0.00 l 18.50 52.50 230.00 541.00 946.03 b 4575.57
1989 824.50 731.63 a 464.00 232.50 76.00 14.00 0.00 0.50 90.50 269.00 581.00 972.50 4256.13
1990 821.50 695.00 574.00 303.00 138.50 0.00 1.00 6.50 21.00 236.00 511.00 915.00 4222.50
1991 877.50 611.00 566.50 278.00 81.50 6.00 5.00 0.00 101.25 b 275.68 c 687.50 926.42 e 4416.35
1992 989.50 682.50 554.50 220.00 153.00 13.50 0.00 0.50 43.50 203.29 e 723.50 913.50 4497.29
1993 777.00 720.00 529.00 307.50 117.50 0.50 0.00 2.00 44.50 347.00 684.50 834.50 4364.00
1994 802.00 740.44 a 525.00 316.00 93.00 0.00 0.00 i 0.00 a 33.50 293.50 579.00 736.00 4118.44
1995 506.00 k 524.00 493.93 a 375.00 106.00 5.00 0.00 0.00 66.00 232.00 438.00 777.50 3017.43
1996 474.00 l 618.32 a 585.00 293.50 14.00 0.00 0.00 0.00 57.93 a 272.00 396.50 j 439.50 j 1840.75
1997 1003.22 b 836.37 a 509.50 496.50 102.62 b 12.41 a 0.00 3.10 a 35.36 b 291.00 677.50 1028.88 b 4996.47
1998 759.00 686.50 645.00 437.07 a 55.80 a 8.28 a 0.00 a 2.07 a 0.50 286.75 a 500.69 a 588.00 i 3381.65
1999 652.11 c 562.33 d 568.91 d 338.08 d 148.11 d 28.27 d 4.00 f 0.00 d 72.69 d 173.00 j 466.15 d 875.75 e 3712.40
2000 625.50 g 531.06 e 551.80 a 239.50 57.50 g 0.00 c 0.00 j 0.00 b 43.93 b 292.84 c 785.77 d 709.50 h 2444.90
2001 1008.50 500.50 g 576.27 c 223.93 b 64.00 j 0.56 c 0.00 j 0.00 c 3.33 c 226.41 c 537.86 b 864.42 e 3441.28
2002 771.50 765.50 645.50 172.50 58.00 m 2.00 0.00 z 0.00 35.00 330.50 610.00 816.50 4149.00
2003 690.50 687.22 e 493.33 b 271.50 92.50 5.00 0.00 j 1.00 15.00 f 158.00 526.00 561.00 h 2925.04
2004 754.50 678.00 f 401.81 e 350.00 52.50 1.00 0.00 i 3.00 68.00 255.75 e 698.00 817.92 e 3402.48
2005 684.50 659.00 421.00 j 325.50 131.50 0.00 0.50 l 4.50 17.50 225.50 g 501.50 820.90 e 3144.90
2006 735.00 668.00 600.92 e 193.50 40.00 0.00 0.00 p 0.00 j 115.50 283.50 f 391.00 g 789.39 c 3142.32
2007 1083.50 635.00 492.38 a 436.20 e 153.50 7.00 0.00 i 0.00 9.50 g 174.00 g 540.00 826.50 4174.08
2008 981.50 657.00 572.00 325.20 e 125.15 d 0.00 h 2.00 j 4.50 44.00 219.50 g 556.00 834.02 e 4099.37
2009 741.50 575.00 434.00 b 337.80 e 33.00 f 0.00 z 0.00 v 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2088.30
Period of Record Statistics
MEAN 866.37 694.87 572.48 326.43 113.33 7.67 0.79 1.75 47.93 275.52 602.58 852.50 4475.36
S.D. 117.39 95.11 81.72 83.40 44.16 8.92 2.23 3.90 30.12 63.93 91.80 97.47 301.56
SKEW -0.02 1.04 0.24 0.35 0.11 1.25 2.63 3.09 0.42 0.35 0.35 -0.36 0.18
MAX 1114.28 1019.23 789.90 530.69 212.00 33.50 8.30 18.50 115.50 451.50 785.77 1044.50 4996.47
MIN 638.60 524.00 401.81 172.50 14.00 0.00 0.00 0.00 0.50 140.61 438.00 613.50 3938.17
NO YRS 41 38 41 41 35 37 27 35 37 40 34 35 11