PEARL, NEW MEXICO

Monthly Total Heating Degree Days

(296659)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199607
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
1906 509.50 g 558.50 439.00 133.00 74.00 0.00 j 9.50 0.50 0.00 202.00 505.00 513.50 2435.00
1907 478.50 416.00 191.50 113.00 76.00 0.50 0.00 0.00 0.00 139.00 519.50 597.00 2531.00
1908 642.22 a 534.00 215.50 131.00 50.50 0.00 0.00 0.00 13.50 168.00 475.00 645.50 2875.22
1909 542.00 505.50 228.00 20.00 h 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1275.50
1910 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
1911 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
1912 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
1913 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
1914 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
1915 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
1916 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 1.50 z 0.00 z 0.00 z 0.00
1917 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
1918 0.00 z 0.00 z 0.00 z 232.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 232.50
1919 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
1920 0.00 z 0.00 z 0.00 z 257.50 f 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 756.29 b 756.29
1921 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
1922 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
1923 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
1924 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
1925 0.00 z 163.00 q 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 809.00 809.00
1926 0.00 z 0.00 z 474.00 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 474.00
1927 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
1928 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 z 40.34 a 250.00 0.00 z 863.50 1153.84
1929 812.72 a 844.50 600.88 a 179.00 68.89 d 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2505.99
1930 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1931 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
1932 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 40.50 z 0.00
1933 0.00 z 0.00 z 0.00 z 187.50 k 1.50 v 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1934 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 10.50 m 78.00 i 423.50 741.00 1164.50
1935 760.00 483.00 h 366.66 b 0.00 z 125.50 2.00 r 0.00 z 0.00 z 57.00 m 0.00 z 0.00 z 0.00 z 1252.16
1936 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
1937 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
1938 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 j 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1939 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 e 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 126.14 b 0.00 z 0.00 z 126.14
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 846.00 572.50 486.50 74.50 16.50 0.00 e 0.00 d 0.00 a 15.00 b 141.22 d 507.50 508.50 3168.22
1949 971.85 a 516.44 a 352.50 233.04 b 11.50 j 0.00 e 0.00 b 0.00 6.21 a 224.50 313.97 a 687.50 3306.00
1950 561.00 417.50 373.00 146.90 a 18.50 0.00 c 0.00 0.00 6.72 a 24.91 c 391.55 a 572.43 b 2512.51
1951 760.00 528.37 a 419.50 206.00 35.13 a 0.00 j 0.00 0.00 10.34 a 75.29 c 465.50 603.00 3103.13
1952 542.50 520.45 a 468.50 173.50 27.00 0.00 f 1.03 a 0.00 d 14.00 132.78 a 564.83 a 677.50 3122.09
1953 469.00 549.50 273.50 136.11 c 99.89 d 0.00 i 0.00 h 0.00 1.00 113.15 a 397.00 779.13 a 2818.28
1954 585.90 a 351.50 383.00 69.83 a 58.38 a 0.00 a 0.00 0.00 a 0.00 138.00 412.76 a 637.57 a 2636.94
1955 726.00 636.50 328.00 96.50 19.24 b 5.00 0.00 0.00 0.00 107.98 a 442.00 586.42 a 2947.64
1956 639.00 651.98 a 273.83 a 201.00 1.50 0.00 m 0.00 0.00 a 0.00 a 96.50 518.28 a 595.00 2977.09
1957 663.40 a 346.00 351.33 a 196.00 42.50 17.00 0.00 o 0.00 7.00 201.50 584.50 589.00 2998.23
1958 804.00 581.50 590.55 a 250.00 27.90 a 0.00 a 0.00 0.00 p 17.14 b 225.50 409.50 703.00 3609.09
1959 723.50 581.00 433.00 219.00 11.00 0.00 0.00 0.00 12.50 155.00 592.50 763.50 3491.00
1960 820.00 764.50 525.50 172.00 66.00 0.00 0.00 0.50 17.50 17.00 r 299.50 i 876.00 3242.00
1961 826.50 526.00 454.87 e 201.00 14.50 5.00 0.00 h 0.00 9.00 117.05 b 582.50 683.00 3419.42
1962 863.50 394.00 495.00 134.50 18.00 0.00 b 0.00 0.00 e 9.00 118.50 384.64 b 662.48 d 3079.62
1963 866.50 525.50 378.95 b 79.00 17.00 j 0.00 0.00 0.00 3.50 27.50 430.50 806.50 3117.95
1964 782.50 757.00 432.45 a 134.50 1.50 5.00 0.00 0.00 c 19.50 53.50 k 414.50 642.50 3189.45
1965 589.00 648.50 597.50 92.00 13.00 6.50 0.00 0.00 16.50 77.00 j 277.00 569.50 2809.50
1966 814.00 665.00 345.50 152.00 52.50 0.00 0.00 13.50 3.50 145.00 g 342.32 b 745.50 3133.82
1967 689.00 551.50 226.50 46.00 50.50 0.00 0.00 b 0.00 c 23.50 107.00 g 423.21 b 779.50 2789.71
1968 678.50 593.00 448.00 200.50 40.50 0.00 1.50 0.00 e 13.85 d 107.97 b 470.89 b 710.50 3265.20
1969 541.00 520.00 648.00 118.00 35.00 5.00 0.00 0.00 e 1.00 114.50 i 430.71 b 609.00 2907.71
1970 741.00 521.50 494.50 177.50 59.00 18.00 0.00 0.00 63.00 208.00 i 443.00 579.50 3097.00
1971 652.50 571.50 371.50 196.50 24.50 0.00 0.00 0.00 69.00 119.83 e 402.32 b 632.00 3039.65
1972 667.50 485.00 239.50 83.00 26.00 0.00 2.00 0.00 21.50 79.00 h 599.50 731.50 2855.50
1973 858.50 658.50 445.50 299.00 94.15 d 1.50 0.00 z 0.00 35.00 106.50 h 350.50 671.00 3413.65
1974 727.97 b 570.50 245.00 148.00 11.50 0.00 0.00 0.00 124.50 189.50 371.50 f 748.50 2765.47
1975 698.00 578.50 455.00 256.00 49.50 3.50 0.00 0.00 107.50 36.00 z 511.50 711.00 3370.50
1976 768.00 396.16 a 374.00 128.00 77.50 0.00 0.00 0.00 38.00 265.00 g 655.50 768.50 3205.66
1977 887.50 542.50 491.00 189.50 2.00 0.00 0.00 0.00 0.00 b 109.00 388.00 541.50 3151.00
1978 866.50 0.00 z 0.00 z 79.50 39.50 5.50 k 0.00 a 0.00 51.00 102.00 q 436.00 751.50 2224.00
1979 901.00 596.50 438.65 a 184.00 0.00 z 13.50 0.00 z 0.00 z 23.00 130.00 617.50 713.53 b 3617.68
1980 733.00 564.50 472.50 246.50 39.00 0.00 0.00 0.00 22.00 230.00 582.00 622.50 3512.00
1981 730.50 565.00 448.50 126.00 33.50 3.00 0.00 b 0.00 13.00 169.50 372.50 589.50 3051.00
1982 718.50 598.00 359.50 174.00 47.00 0.00 0.00 0.00 3.00 186.00 59.50 z 776.50 2862.50
1983 798.50 552.50 411.50 338.00 73.50 5.50 0.00 0.00 12.00 104.00 400.50 859.50 3555.50
1984 837.00 580.50 438.50 184.50 21.00 0.00 n 0.00 0.00 65.50 222.50 483.50 568.00 3401.00
1985 833.50 615.50 349.50 76.00 n 17.50 8.50 0.00 j 0.00 49.50 175.00 408.50 800.00 3257.50
1986 641.00 490.50 332.50 84.00 22.50 2.00 0.00 1.00 2.00 191.50 507.78 c 759.00 3033.78
1987 760.00 564.00 551.00 271.50 43.50 5.00 0.00 0.00 6.00 98.50 483.50 760.00 3543.00
1988 877.00 618.00 457.00 201.50 45.00 0.00 0.00 0.00 2.50 k 122.50 408.50 777.00 3506.50
1989 676.00 610.00 331.00 142.00 13.50 0.00 0.00 0.00 50.00 129.00 446.50 571.50 j 2398.00
1990 669.50 533.50 406.50 139.50 72.00 0.00 0.00 1.00 9.00 174.50 397.00 430.50 i 2402.50
1991 809.50 130.00 u 367.00 131.50 20.00 0.00 0.00 0.00 86.00 160.00 571.00 719.00 2864.00
1992 807.50 527.50 253.50 j 153.00 48.50 4.50 0.00 0.00 15.00 70.50 j 603.00 0.00 z 2159.00
1993 0.00 z 588.50 426.50 152.50 36.50 0.00 p 0.00 5.00 23.50 210.50 243.50 p 676.00 2119.00
1994 764.00 584.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 3.00 0.00 z 404.50 586.00 2341.50
1995 694.50 416.00 440.50 187.50 8.50 0.00 0.00 0.00 42.50 104.50 386.50 666.00 2946.50
1996 717.50 507.00 482.00 166.00 0.00 z 0.00 z 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1872.50
Period of Record Statistics
MEAN 732.72 555.62 408.11 164.60 40.19 2.48 0.30 0.43 23.43 146.64 461.21 686.93 3078.81
S.D. 112.79 94.38 102.28 61.07 27.45 4.43 1.42 2.02 27.93 52.92 86.52 92.74 330.22
SKEW -0.39 0.28 -0.06 0.45 0.88 2.20 5.96 5.79 1.85 -0.10 0.36 0.03 -0.14
MAX 971.85 844.50 648.00 338.00 125.50 18.00 9.50 13.50 124.50 250.00 655.50 876.00 3555.50
MIN 469.00 346.00 191.50 46.00 1.50 0.00 0.00 0.00 0.00 24.91 277.00 508.50 2512.51
NO YRS 53 52 53 52 49 44 47 50 51 39 48 52 17