EL PASO INTL AP, TEXAS

Monthly Total Heating Degree Days

(412797)

Base Temperature = 65 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201210
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
1947 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 32.50 469.50 682.00 1184.00
1948 755.50 470.50 444.00 46.00 0.00 0.00 0.00 0.00 1.50 100.50 512.00 531.00 2861.00
1949 897.00 470.50 250.50 151.00 0.00 0.00 0.00 0.00 0.00 134.00 279.00 652.00 2834.00
1950 491.00 327.00 227.00 45.00 8.00 0.00 0.00 0.00 0.00 0.00 331.00 465.00 1894.00
1951 644.50 487.50 329.50 139.00 28.00 0.00 0.00 0.00 0.00 22.50 421.50 576.50 2649.00
1952 491.00 508.50 443.00 97.00 15.50 0.00 0.00 0.00 0.00 53.00 465.50 650.00 2723.50
1953 457.00 475.00 217.00 73.50 69.50 0.00 0.00 0.00 0.00 90.50 337.00 791.00 2510.50
1954 558.00 347.50 324.50 18.50 13.50 0.00 0.00 0.00 0.00 49.00 315.50 588.50 2215.00
1955 703.50 549.00 289.00 67.00 2.50 0.00 0.00 0.00 0.00 36.00 321.50 486.00 2454.50
1956 474.50 585.00 243.50 137.00 0.00 0.00 0.00 0.00 0.00 68.00 498.50 632.50 2639.00
1957 488.00 211.00 249.00 109.00 20.50 0.00 0.00 0.00 4.00 130.50 482.00 578.00 2272.00
1958 685.00 376.00 430.50 120.50 4.00 0.00 0.00 0.00 18.00 121.50 353.00 558.50 2667.00
1959 531.50 440.50 342.50 89.00 3.50 0.00 0.00 0.00 0.00 37.00 444.00 580.50 2468.50
1960 699.50 542.50 180.00 62.50 10.50 0.00 0.00 0.00 0.00 91.50 364.00 813.00 2763.50
1961 743.50 479.00 273.00 100.00 1.50 0.00 0.00 0.00 0.00 87.50 518.50 580.00 2783.00
1962 761.00 324.50 441.00 39.00 3.50 0.00 0.00 0.00 0.00 68.50 340.00 613.00 2590.50
1963 760.50 446.00 283.50 43.50 0.00 0.00 0.00 0.00 0.00 19.00 347.00 692.00 2591.50
1964 797.00 703.00 359.50 100.50 4.00 0.00 0.00 0.00 0.50 81.00 398.00 651.50 3095.00
1965 528.50 512.50 403.50 59.50 7.50 2.00 0.00 0.00 5.00 111.50 246.50 598.50 2475.00
1966 774.00 619.50 272.50 62.00 5.00 0.00 0.00 0.00 2.00 130.50 315.00 703.00 2883.50
1967 725.50 475.50 178.00 61.50 26.50 0.00 0.00 0.00 2.50 112.00 358.50 728.00 2668.00
1968 699.50 422.50 382.50 132.50 0.00 0.00 0.00 0.00 0.50 67.00 420.50 735.50 2860.50
1969 509.50 466.50 485.50 44.50 25.00 0.00 0.00 0.00 0.00 66.00 377.50 510.00 2484.50
1970 563.50 355.00 294.00 97.00 33.50 0.00 0.00 0.00 40.00 186.50 394.50 527.00 2491.00
1971 632.50 464.50 257.50 115.50 7.50 0.00 0.00 0.00 32.00 116.50 389.00 631.00 2646.00
1972 613.00 372.00 133.00 59.50 3.50 0.00 0.00 0.00 3.00 91.00 487.50 570.00 2332.50
1973 685.50 506.00 391.50 226.50 33.00 0.00 0.00 0.00 7.50 95.50 343.00 598.50 2887.00
1974 641.50 567.00 187.00 82.00 5.50 0.00 0.00 0.00 43.00 114.50 452.00 736.00 2828.50
1975 681.00 452.50 317.00 192.00 14.50 0.00 0.00 0.00 21.50 70.00 407.50 647.00 2803.00
1976 705.50 360.00 286.50 94.00 26.50 0.00 0.00 0.00 7.50 218.00 608.00 718.00 3024.00
1977 629.50 497.50 475.00 142.50 4.00 0.00 0.00 0.00 0.00 61.50 339.50 478.50 2628.00
1978 610.00 454.00 207.50 60.00 22.50 0.00 0.00 0.00 18.00 109.50 278.00 633.00 2392.50
1979 743.00 502.50 369.50 122.00 27.50 1.00 0.00 0.00 25.50 58.50 513.50 678.00 3041.00
1980 563.00 416.50 338.00 162.50 20.50 0.00 0.00 0.00 2.50 206.00 475.00 514.00 2698.00
1981 613.50 413.00 243.00 85.50 3.00 0.00 0.00 0.00 0.50 96.00 322.00 507.50 2284.00
1982 704.00 456.00 242.00 85.00 17.50 0.00 0.00 0.00 0.00 90.50 353.50 674.50 2623.00
1983 725.50 436.50 321.50 291.00 26.00 0.00 0.00 0.00 0.00 54.50 326.00 605.50 2786.50
1984 639.50 522.50 292.00 131.50 8.50 0.00 0.00 0.00 19.00 150.00 411.50 597.50 2772.00
1985 776.00 543.50 310.00 74.00 5.50 0.50 0.00 0.00 10.50 129.50 364.50 679.00 2893.00
1986 631.00 363.00 289.00 49.00 22.50 0.00 0.00 0.00 1.00 118.50 467.00 694.00 2635.00
1987 736.00 527.50 429.00 178.00 6.50 0.00 0.00 0.00 0.50 15.50 411.00 760.00 3064.00
1988 693.50 481.00 367.50 129.50 17.00 0.00 0.00 2.00 2.00 18.00 346.00 694.00 2750.50
1989 666.00 384.00 211.50 55.00 9.50 0.00 0.00 0.00 2.50 111.00 352.50 716.00 2508.00
1990 648.50 448.00 277.50 48.50 22.50 0.00 0.00 2.50 8.50 91.00 363.50 625.00 2535.50
1991 642.50 390.00 343.00 84.00 4.00 0.00 0.00 0.00 27.00 68.50 442.50 582.00 2583.50
1992 651.50 430.00 216.50 51.50 4.00 0.00 0.00 0.00 0.00 23.50 509.50 631.00 2517.50
1993 511.00 381.00 228.00 55.50 4.00 0.00 0.00 0.00 0.00 149.00 382.00 561.50 2272.00
1994 603.50 408.50 226.00 40.00 0.00 0.00 0.00 0.00 0.00 45.50 322.00 484.00 2129.50
1995 555.00 245.50 191.00 88.50 7.00 0.00 0.00 0.00 15.50 34.50 301.50 539.50 1978.00
1996 572.50 309.00 328.50 93.50 0.00 0.00 0.00 0.00 0.50 106.00 287.50 f 580.00 1990.00
1997 644.50 472.00 207.50 157.50 0.00 0.00 0.00 0.00 0.00 155.00 383.00 756.00 2775.50
1998 556.00 489.00 348.00 194.50 0.50 0.00 0.00 0.00 0.00 84.50 294.00 597.50 2564.00
1999 526.50 320.00 226.50 118.00 1.50 0.00 0.00 0.00 4.00 112.00 259.00 669.00 2236.50
2000 475.00 321.00 248.50 52.00 2.00 0.00 0.00 0.00 3.00 148.50 521.00 651.00 2422.00
2001 719.00 418.50 273.00 74.00 0.00 0.00 0.00 0.00 0.00 21.00 321.50 690.27 a 2517.27
2002 584.50 501.50 271.00 12.50 0.00 0.00 0.00 0.00 0.00 91.50 386.00 656.50 2503.50
2003 507.00 415.00 298.00 69.31 a 1.50 0.00 0.00 0.00 0.00 41.50 305.50 631.50 2269.31
2004 575.50 557.00 194.00 104.00 7.00 0.00 0.00 0.00 1.50 47.50 440.50 658.50 2585.50
2005 507.00 421.50 301.00 77.50 9.50 0.00 0.00 0.00 0.00 73.50 298.00 530.00 2218.00
2006 494.00 356.50 194.50 17.00 0.00 0.00 0.00 0.00 0.00 81.00 259.50 662.50 2065.00
2007 695.50 404.00 207.50 84.00 5.50 0.00 0.00 0.00 0.00 53.50 286.00 591.00 2327.00
2008 613.00 356.00 241.00 75.50 11.00 0.00 0.00 0.00 1.00 60.00 335.50 534.50 2227.50
2009 523.50 336.50 192.00 84.50 0.00 0.00 0.00 0.00 2.00 100.00 295.50 652.50 2186.50
2010 666.50 446.50 302.00 70.00 16.50 0.00 0.00 0.00 0.00 16.50 351.00 445.00 2314.00
2011 634.50 557.00 94.00 27.50 15.00 0.00 0.00 0.00 0.00 49.00 344.00 721.50 2442.50
2012 518.50 420.50 237.00 41.00 13.00 0.00 0.00 0.00 6.50 3.50 i 0.00 z 0.00 z 1236.50
Period of Record Statistics
MEAN 628.51 441.82 287.03 91.54 10.58 0.05 0.00 0.07 5.15 84.21 380.59 623.16 2557.79
S.D. 97.30 87.72 84.44 51.67 12.08 0.28 0.00 0.39 9.82 46.61 78.42 82.51 268.84
SKEW 0.17 0.06 0.41 1.33 2.13 5.87 0.00 5.59 2.33 0.58 0.60 -0.04 -0.20
MAX 897.00 703.00 485.50 291.00 69.50 2.00 0.00 2.50 43.00 218.00 608.00 813.00 3095.00
MIN 457.00 211.00 94.00 12.50 0.00 0.00 0.00 0.00 0.00 0.00 246.50 445.00 1894.00
NO YRS 65 65 65 65 65 65 66 66 66 65 64 65 63