ORGAN PIPE CACTUS NM, ARIZONA

Monthly Total Cooling Degree Days

(026132)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1944 0.00 d 0.00 2.00 24.50 j 247.50 352.00 668.05 a 727.50 533.00 228.50 6.00 0.00 2764.55
1945 0.00 2.00 0.00 62.00 220.50 365.00 710.50 678.38 a 500.00 247.50 13.00 0.00 2798.88
1946 0.00 0.00 18.50 210.50 207.50 545.50 692.00 692.50 565.00 46.50 a 0.00 0.00 2978.00
1947 0.00 2.00 13.50 64.14 a 292.90 b 403.50 757.50 620.00 561.50 203.00 7.00 0.00 2925.03
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 674.00 698.50 545.00 235.00 0.00 0.00 2152.50
1949 0.00 a 3.50 2.50 132.00 195.50 500.00 683.50 626.50 609.00 165.50 40.00 1.50 2959.50
1950 0.00 1.00 37.50 140.50 207.00 465.50 644.00 691.50 407.00 373.00 90.00 2.87 d 3059.87
1951 5.50 10.50 8.50 91.00 287.78 a 453.50 737.50 454.50 i 549.00 252.50 0.50 0.00 2396.28
1952 0.00 0.00 4.50 67.22 c 405.00 457.00 705.00 730.50 604.50 362.50 17.00 0.00 3353.22
1953 3.00 2.00 26.35 a 72.32 b 153.00 503.00 721.50 686.50 564.64 b 270.00 82.00 0.00 3084.31
1954 0.50 24.50 17.50 175.50 322.00 487.76 a 719.00 627.50 563.79 a 276.00 18.00 5.68 a 3237.74
1955 0.00 3.50 13.00 58.50 208.50 476.00 597.50 602.00 520.50 328.50 21.00 0.00 2829.00
1956 1.00 0.00 41.50 70.50 346.00 614.50 664.50 626.00 633.50 212.50 49.00 0.00 3259.00
1957 0.00 52.00 20.00 68.50 167.50 582.00 787.92 a 692.00 461.50 f 173.00 0.00 0.00 2542.92
1958 0.00 0.00 0.00 117.00 423.50 568.00 715.00 675.50 503.50 297.00 17.00 9.50 3326.00
1959 0.50 0.00 13.50 185.50 185.00 603.00 770.00 580.00 399.00 244.00 20.00 0.00 3000.50
1960 0.00 0.00 22.50 109.00 256.50 635.00 767.50 723.00 580.00 197.50 19.00 0.00 3310.00
1961 0.00 0.00 5.50 123.00 242.50 595.00 730.00 643.00 429.50 226.00 3.50 0.00 2998.00
1962 0.00 3.00 7.00 187.00 222.50 473.00 706.50 806.50 563.00 204.00 63.00 0.00 3235.50
1963 0.00 31.50 15.00 66.50 326.00 361.50 758.50 639.00 573.50 299.00 19.00 0.00 3089.50
1964 0.00 0.00 14.50 76.50 253.50 440.00 793.50 628.50 444.00 309.00 0.00 0.00 2959.50
1965 0.00 0.50 0.00 142.76 a 197.50 309.50 713.50 688.50 416.00 311.50 42.50 2.00 2824.26
1966 0.00 0.00 14.00 86.50 327.00 503.00 736.00 702.50 507.50 174.00 16.50 0.00 3067.00
1967 1.50 2.00 48.00 11.00 263.00 420.50 736.00 703.00 433.50 249.00 24.00 0.00 2891.50
1968 0.00 1.00 3.00 55.00 230.00 502.00 658.00 534.00 488.50 194.00 5.00 0.00 2670.50
1969 0.00 0.00 29.50 73.50 333.50 380.50 721.50 801.50 572.50 119.00 4.00 0.00 3035.50
1970 0.00 8.00 2.00 16.50 299.00 477.00 741.00 708.00 459.00 94.00 5.50 0.00 2810.00
1971 11.50 1.00 52.00 69.00 153.00 450.50 740.50 583.00 500.00 163.50 9.50 2.50 2736.00
1972 0.00 8.00 121.50 119.00 282.50 530.00 770.00 616.38 a 497.00 187.50 0.00 0.00 3131.88
1973 0.00 0.00 0.00 52.00 327.50 538.00 729.50 659.50 481.00 256.00 31.50 0.00 3075.00
1974 0.00 0.00 44.00 99.50 290.50 634.00 688.00 665.50 501.50 237.50 6.50 0.00 3167.00
1975 1.50 0.00 4.13 a 16.03 a 217.00 c 456.43 b 737.50 713.00 a 539.50 201.00 35.50 2.07 a 2923.66
1976 2.50 4.66 a 16.50 66.50 324.50 516.00 667.00 669.50 409.00 188.00 44.00 0.00 2908.16
1977 0.00 14.50 6.50 124.00 138.47 a 550.00 748.00 740.50 557.00 319.00 21.00 1.00 3219.97
1978 0.50 0.00 47.50 58.50 260.50 646.00 769.50 680.00 478.50 303.00 15.00 a 0.00 3259.00
1979 0.00 0.00 0.00 a 70.50 236.12 a 544.50 702.50 579.50 636.21 a 271.00 2.50 5.00 3047.82
1980 0.00 7.00 0.00 b 99.50 140.53 a 563.50 823.50 698.00 527.50 271.00 0.00 z 0.00 3130.53
1981 1.50 18.67 a 7.00 142.50 238.50 633.50 774.00 766.50 553.50 143.50 24.50 0.00 3303.67
1982 0.00 9.00 20.00 123.50 217.50 395.50 677.50 711.50 497.00 139.00 3.50 0.00 2794.00
1983 0.00 0.00 1.00 21.50 271.50 424.00 714.00 605.50 575.00 174.00 7.00 0.00 2793.50
1984 0.00 0.00 10.00 98.00 489.50 481.50 658.50 616.50 545.00 122.50 3.00 0.00 3024.50
1985 0.00 2.50 13.50 184.00 322.50 580.50 734.50 710.00 384.50 192.50 7.50 0.00 3132.00
1986 0.50 29.50 132.50 166.00 373.00 654.00 706.00 746.50 425.00 198.00 16.50 0.00 3447.50
1987 0.50 7.00 15.50 249.50 303.00 612.00 690.27 a 680.50 520.50 399.50 15.00 0.00 3493.27
1988 0.00 6.50 51.00 136.00 346.00 589.50 755.00 714.50 500.00 380.00 56.00 0.00 3534.50
1989 0.00 23.50 93.50 297.00 365.00 600.00 797.50 655.00 594.50 291.50 39.00 0.00 3756.50
1990 0.00 11.50 71.00 156.00 308.50 658.50 716.00 617.00 523.50 284.50 47.50 0.00 3394.00
1991 0.00 4.00 7.00 65.50 248.00 441.50 690.50 732.50 522.00 393.00 34.00 0.00 3138.00
1992 0.00 0.00 1.00 180.00 376.00 542.50 697.00 647.50 623.50 297.50 8.50 0.00 3373.50
1993 0.00 0.00 19.00 137.00 387.00 555.50 671.00 715.00 502.00 282.00 9.50 0.00 3278.00
1994 0.00 0.50 29.00 141.50 285.50 673.00 799.50 776.50 590.50 193.50 5.50 0.00 3495.00
1995 0.00 5.00 33.50 76.00 197.00 482.00 781.00 804.50 615.00 301.50 46.00 3.00 p 3341.50
1996 0.00 27.50 46.00 194.50 406.00 647.50 794.00 738.32 a 492.41 a 306.50 29.50 5.00 3687.23
1997 1.50 4.50 130.00 141.00 492.00 488.50 737.50 796.00 654.50 227.00 46.00 0.00 3718.50
1998 0.00 0.00 24.50 82.00 187.50 463.50 811.00 796.50 572.50 234.50 4.50 0.00 3176.50
1999 5.50 6.50 14.50 113.50 294.50 547.00 713.00 a 702.50 577.50 358.00 107.50 0.00 a 3440.00
2000 14.98 a 0.50 21.00 211.55 a 460.50 634.50 783.27 a 715.58 a 626.00 226.09 b 0.00 0.00 3693.97
2001 0.00 1.50 51.00 141.50 497.50 623.50 734.50 737.05 b 637.50 314.00 93.00 0.00 b 3831.05
2002 2.00 20.00 21.04 c 184.14 a 352.37 a 638.50 742.00 716.50 601.50 178.50 19.50 0.00 3476.04
2003 5.50 6.00 30.50 83.00 370.50 539.00 790.00 732.00 593.00 396.50 6.00 0.00 3552.00
2004 3.00 1.50 199.50 103.80 e 343.50 510.50 720.00 567.50 f 520.50 172.00 7.50 0.00 2581.80
2005 1.50 0.00 12.52 e 91.50 357.00 0.00 z 773.00 692.00 572.00 272.50 0.00 z 0.00 2772.02
2006 4.50 13.50 19.50 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 37.50
2007 0.00 a 3.50 106.50 136.00 376.50 577.00 735.00 748.50 552.50 279.00 100.56 c 0.00 3615.06
2008 0.00 0.00 z 0.00 z 150.00 251.50 628.50 687.68 a 666.00 543.00 268.50 46.00 0.00 3241.18
2009 20.00 21.50 49.50 107.00 433.00 472.00 828.50 735.50 595.00 200.50 90.00 0.00 3552.50
2010 0.00 0.00 10.00 85.50 210.50 401.00 f 626.50 f 755.50 493.00 g 257.50 54.50 4.50 1378.00
2011 1.03 a 0.00 a 22.00 q 185.00 c 272.36 c 564.83 a 345.50 r 801.83 e 608.33 c 342.03 a 11.00 j 0.00 a 2775.41
2012 0.50 0.00 a 23.00 f 160.00 g 404.19 e 407.50 j 751.50 763.63 a 550.56 c 192.50 58.00 1.00 2721.88
2013 4.00 0.00 41.00 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 4.00
Period of Record Statistics
MEAN 1.37 5.98 29.42 114.17 292.97 524.38 729.53 692.94 535.17 245.70 26.67 0.63 3194.14
S.D. 3.42 9.83 37.79 57.09 88.26 87.62 46.59 61.75 65.01 75.21 27.66 1.70 291.46
SKEW 3.76 2.40 2.40 0.65 0.39 -0.29 -0.10 -0.19 -0.45 -0.01 1.31 3.27 0.31
MAX 20.00 52.00 199.50 297.00 497.50 673.00 828.50 806.50 654.50 399.50 107.50 9.50 3831.05
MIN 0.00 0.00 0.00 11.00 138.47 309.50 597.50 534.00 384.50 46.50 0.00 0.00 2670.50
NO YRS 69 68 65 65 67 64 66 66 66 68 65 68 56