CARLSBAD, NEW MEXICO

Monthly Total Growing Degree Days

(291469)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1900 0.00 z 74.00 194.50 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 z 268.50
1901 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 598.00 k 926.38 a 977.03 b 301.00 p 514.60 a 213.46 d 70.00 2701.48
1902 29.50 127.00 154.50 541.50 779.00 984.50 868.50 951.50 719.00 543.50 181.73 d 36.50 5916.73
1903 51.67 a 20.50 163.00 452.50 637.71 c 719.50 1021.45 a 994.77 c 777.93 a 503.48 b 260.50 31.00 5634.01
1904 25.83 a 212.50 381.30 a 450.58 d 721.94 e 866.54 d 973.00 704.00 i 571.50 f 420.71 c 97.00 i 0.00 n 4052.41
1905 33.50 19.50 240.50 230.00 g 679.93 a 896.50 895.26 b 929.50 742.50 351.50 109.20 e 1.07 b 4898.96
1906 34.00 0.00 u 19.00 z 337.00 706.50 948.50 901.50 882.90 e 740.69 a 311.00 119.00 37.50 5018.59
1907 76.50 78.50 355.00 385.00 506.00 844.00 925.50 975.50 706.50 374.00 52.50 40.00 5319.00
1908 11.50 47.00 355.50 396.00 600.00 896.00 839.50 845.78 a 642.22 c 381.82 a 121.61 b 51.50 5188.43
1909 99.20 a 87.50 250.50 452.50 608.00 902.00 999.00 879.07 c 638.50 410.00 255.50 40.50 5622.27
1910 63.00 56.50 350.00 432.00 691.50 698.50 h 1056.50 1029.50 810.00 409.00 203.50 32.00 5133.50
1911 196.00 138.50 314.00 453.00 670.50 894.50 904.00 915.00 832.00 435.50 130.00 4.00 g 5883.00
1912 20.00 31.59 a 160.50 323.50 639.52 d 779.44 c 964.00 923.00 608.50 315.00 77.00 8.50 4850.55
1913 26.00 33.00 93.50 375.00 702.50 804.00 955.50 920.50 586.50 388.50 187.00 0.00 5072.00
1914 127.00 59.00 201.50 416.50 660.50 850.00 926.50 936.00 711.00 419.50 140.00 2.00 5449.50
1915 3.00 51.00 74.00 349.50 607.00 855.00 969.00 853.00 702.50 447.50 160.00 32.00 5103.50
1916 121.00 130.00 315.50 360.00 718.00 939.00 879.50 835.00 481.00 h 408.50 122.00 n 48.00 4754.50
1917 47.50 91.00 150.00 338.50 525.50 820.00 1013.00 937.00 726.43 b 351.16 b 57.50 n 15.50 5015.58
1918 4.00 j 114.50 239.00 311.50 590.03 a 855.50 932.50 868.00 567.00 387.00 108.50 11.37 a 4984.90
1919 0.00 4.00 101.50 388.50 576.50 702.50 892.00 940.00 687.50 415.00 123.00 0.00 4830.50
1920 16.00 84.00 102.50 316.00 630.50 792.50 946.50 817.00 713.50 0.00 z 81.00 0.00 z 4499.50
1921 39.00 67.50 252.98 c 320.00 641.50 745.00 897.50 928.00 824.00 457.50 123.50 87.50 5383.98
1922 4.50 49.50 j 166.00 371.00 637.00 800.00 941.50 937.00 698.00 362.00 100.00 41.50 5058.50
1923 27.50 i 26.00 91.00 374.48 a 666.50 900.00 935.00 896.50 673.80 e 343.50 43.00 37.50 4987.28
1924 0.00 21.19 c 82.00 314.50 575.10 b 939.00 979.82 c 978.88 e 645.00 356.50 165.00 36.88 b 5093.88
1925 14.00 98.00 a 283.13 a 522.50 691.00 908.00 996.50 837.50 711.21 a 0.00 z 89.00 13.00 5163.84
1926 3.00 85.00 101.30 c 217.00 n 610.50 861.50 925.00 907.50 763.50 490.50 85.00 47.00 4879.80
1927 55.00 145.50 197.00 507.50 792.00 888.50 979.50 980.50 740.17 a 461.00 258.00 14.00 6018.67
1928 55.50 41.00 301.50 365.50 0.00 z 987.00 1029.50 882.00 661.50 483.00 65.50 10.50 4882.50
1929 8.00 19.00 157.50 515.50 688.50 960.00 c 971.00 980.00 0.00 z 407.00 43.00 68.50 4818.00
1930 3.00 119.00 162.00 541.50 683.00 917.00 1013.00 983.50 0.00 z 450.00 85.00 1.03 a 4958.03
1931 15.50 0.00 z 172.80 d 302.50 368.50 k 917.50 1002.50 943.00 917.00 561.00 179.50 23.00 5034.30
1932 22.00 163.00 198.50 377.00 568.00 853.00 947.00 929.00 604.50 257.00 124.00 22.00 5065.00
1933 6.00 46.00 279.00 318.50 581.50 914.50 1035.50 995.50 840.50 642.50 154.50 121.00 5935.00
1934 15.50 77.50 200.50 454.50 741.00 1006.50 1061.50 1046.00 793.00 643.50 222.00 f 52.50 6092.00
1935 86.50 79.33 a 362.00 513.00 620.50 922.00 971.00 1025.50 608.00 504.50 134.00 20.31 b 5846.64
1936 37.50 123.50 283.00 444.50 688.50 934.50 968.00 964.50 746.25 b 387.50 76.55 a 18.60 a 5672.90
1937 18.50 116.50 131.50 469.50 697.00 845.50 1030.00 962.00 689.00 443.00 96.50 16.00 5515.00
1938 66.43 c 132.50 285.00 440.50 729.00 831.00 929.45 c 974.00 730.50 690.00 229.50 34.00 6071.88
1939 15.50 6.50 287.50 484.00 733.50 980.50 1011.00 943.00 770.50 427.00 62.00 36.00 5757.00
1940 4.00 48.00 195.50 421.00 674.50 744.00 928.85 d 890.00 742.00 440.50 90.50 f 43.50 5131.85
1941 26.00 79.00 148.00 381.00 654.00 780.00 947.50 941.00 688.50 471.00 135.00 17.00 5268.00
1942 15.50 41.50 163.50 380.00 645.50 928.50 1008.50 932.77 c 686.38 a 404.50 223.27 d 73.50 5503.42
1943 77.50 90.00 200.50 378.50 f 572.00 f 931.00 983.00 1071.50 703.50 378.50 87.00 1.00 4523.50
1944 9.00 48.00 161.00 335.50 676.00 929.00 1023.50 958.50 657.00 433.00 149.00 0.00 5379.50
1945 8.50 87.00 224.50 372.00 743.00 866.50 932.00 996.50 762.00 371.00 176.50 22.00 5561.50
1946 122.00 46.50 228.50 527.00 642.00 894.50 993.50 1010.50 779.00 499.50 86.50 56.00 5885.50
1947 42.50 13.50 166.00 366.50 701.50 949.00 0.00 z 976.50 797.00 611.00 40.71 b 4.00 4668.21
1948 9.50 62.00 187.50 573.00 760.00 1002.00 1044.50 1019.00 758.00 420.50 104.00 113.00 6053.00
1949 10.00 83.00 241.00 365.00 737.00 920.00 1044.00 950.50 731.00 421.48 e 149.50 j 0.00 z 5502.98
1950 0.00 z 35.50 u 161.31 d 417.00 662.50 951.00 920.00 906.00 696.00 0.00 z 146.50 60.50 4920.81
1951 29.50 72.50 162.23 a 344.00 654.00 857.07 a 1015.77 a 958.50 733.45 a 482.50 102.00 105.50 5517.02
1952 89.50 42.00 118.50 345.00 608.24 b 909.50 871.10 a 993.15 d 682.00 343.00 105.00 12.29 b 5119.28
1953 83.91 b 40.00 267.50 374.50 335.00 j 929.42 d 681.00 i 892.00 674.50 415.92 a 90.00 12.50 3780.25
1954 41.50 110.00 213.00 504.00 596.00 864.00 649.00 k 938.50 807.69 d 496.57 d 17.00 r 13.00 h 4571.27
1955 0.00 h 23.50 f 191.34 b 440.00 497.00 g 546.50 j 589.50 j 587.50 j 381.50 n 147.00 u 0.00 z 20.00 u 631.34
1956 14.50 h 17.00 i 95.50 l 222.00 j 730.50 955.34 a 963.00 885.50 706.50 457.50 39.50 40.00 4777.84
1957 45.50 165.00 184.00 346.00 593.00 845.50 976.50 932.50 668.00 327.00 40.86 a 21.00 5144.86
1958 2.07 a 21.78 a 60.00 329.00 646.87 a 910.34 a 1003.00 943.95 a 689.00 309.50 110.69 a 21.00 5047.20
1959 25.50 54.00 158.50 351.00 649.00 831.00 860.50 930.50 715.00 335.00 70.00 8.50 4988.50
1960 12.50 30.50 158.50 407.00 599.00 889.50 849.00 825.50 656.00 350.50 86.50 0.00 4864.50
1961 0.00 61.50 173.00 353.50 678.50 861.00 913.50 866.50 648.50 381.00 31.50 23.50 4992.00
1962 1.50 152.25 d 133.00 417.50 769.50 860.17 a 964.00 966.00 740.50 463.00 154.00 40.50 5661.92
1963 25.00 114.00 191.50 515.50 697.50 a 867.50 1031.00 922.00 724.50 494.50 145.00 8.50 5736.50
1964 21.00 1.50 124.00 388.00 742.00 0.00 z 1032.00 988.00 693.50 389.00 138.00 70.00 4587.00
1965 44.00 29.00 100.00 473.50 669.50 860.00 991.50 863.00 705.50 399.00 211.03 a 28.42 a 5374.45
1966 3.50 12.00 202.53 a 377.00 650.00 802.22 c 1035.50 842.00 704.00 314.50 170.36 b 41.33 a 5154.95
1967 24.50 46.15 a 331.81 d 517.00 600.00 605.50 h 0.00 z 578.50 i 647.59 a 409.72 a 121.67 c 13.29 c 2711.72
1968 34.00 o 43.50 154.00 316.50 627.23 a 872.14 b 871.50 864.90 a 615.52 a 452.48 e 66.11 c 4.43 c 4888.31
1969 76.50 46.00 86.59 b 439.29 b 678.00 701.50 f 1032.00 1026.88 c 711.60 e 351.85 a 111.96 b 40.09 b 4600.75
1970 28.23 c 45.11 a 102.54 e 403.33 c 601.92 a 815.50 929.43 d 926.68 c 657.78 c 176.50 j 103.00 h 53.73 a 4564.25
1971 74.52 e 43.04 a 206.00 f 365.19 d 641.24 d 861.35 d 953.80 c 772.42 a 622.50 b 399.79 b 115.50 f 38.75 e 4772.60
1972 35.81 b 56.00 g 165.00 l 461.00 600.22 b 823.50 915.03 b 855.00 689.00 421.08 a 33.50 f 10.00 m 4800.65
1973 4.50 n 10.00 m 76.00 m 121.00 n 314.00 m 461.50 m 431.00 p 552.00 l 422.50 j 435.72 d 198.46 d 44.12 e 678.30
1974 31.00 29.04 a 262.50 f 452.14 b 769.32 a 881.00 579.50 l 526.50 k 228.00 o 212.50 j 55.71 b 8.30 c 2226.51
1975 45.47 a 22.50 0.00 z 271.67 c 354.50 k 540.50 k 683.50 f 558.50 k 411.00 g 316.00 f 91.00 k 9.50 l 339.63
1976 0.50 l 102.50 i 159.00 h 379.50 479.98 a 860.50 850.36 b 889.50 618.21 b 229.00 37.50 d 1.19 e 4345.75
1977 3.00 82.25 d 128.02 d 339.11 b 707.00 916.61 b 1021.34 c 1026.88 c 856.61 b 302.00 j 56.00 n 0.00 z 5080.80
1978 0.00 z 18.85 b 227.52 c 544.50 680.97 a 924.31 a 830.50 f 924.46 c 640.56 c 404.60 b 119.50 31.57 d 4516.84
1979 1.60 b 35.00 b 135.76 b 398.50 603.98 a 752.00 978.50 833.26 b 690.56 c 489.28 a 79.66 a 20.84 b 5018.94
1980 28.42 a 83.78 b 147.77 a 319.50 627.00 1025.50 1110.32 a 959.50 707.07 a 348.50 123.10 a 38.00 5518.45
1981 18.60 a 73.50 131.75 e 315.00 f 384.50 m 718.00 f 620.50 k 555.50 j 461.50 i 278.50 k 136.00 h 75.12 e 298.97
1982 42.88 a 83.50 208.00 i 305.00 j 405.00 k 889.50 1008.50 1008.00 798.50 334.50 94.50 10.00 k 4259.88
1983 0.00 28.00 185.50 298.50 646.00 826.50 1008.00 990.50 813.50 471.00 188.00 18.50 5474.00
1984 3.50 48.00 188.00 397.00 728.50 849.00 911.50 904.50 623.00 358.50 122.00 i 47.50 5059.00
1985 10.00 35.00 224.00 465.50 689.50 826.50 948.50 992.50 699.00 174.50 p 127.00 k 16.50 4907.00
1986 41.69 b 156.50 255.50 510.50 669.71 b 796.50 922.50 915.00 702.50 178.50 t 25.00 v 7.00 4977.40
1987 14.00 65.00 108.50 296.00 591.00 785.00 936.50 933.00 631.00 470.00 145.00 60.00 k 4975.00
1988 6.00 61.50 168.00 338.00 648.00 251.50 u 494.00 n 913.47 a 683.00 433.50 193.50 11.00 3455.97
1989 26.50 90.00 297.50 478.00 764.00 902.00 996.50 934.00 652.00 453.50 152.00 4.50 5750.50
1990 15.50 77.00 200.00 419.50 680.50 1059.00 901.00 814.50 738.00 413.50 183.50 42.50 5544.50
1991 0.00 a 45.50 251.50 441.00 732.50 882.00 892.50 902.50 594.00 485.00 75.00 22.50 5324.00
1992 0.50 42.50 202.00 400.50 587.50 866.00 1005.00 932.50 738.50 471.00 51.50 31.50 5329.00
1993 14.50 24.37 a 207.50 405.00 631.00 856.00 1040.50 895.50 706.50 430.79 b 82.50 31.00 5325.16
1994 14.00 47.50 216.50 411.50 681.50 1027.00 1050.00 1013.00 715.50 428.50 173.50 33.00 5811.50
1995 33.00 137.50 224.00 357.00 653.50 854.50 1003.00 989.50 708.00 447.50 171.50 88.50 5667.50
1996 29.00 167.50 168.50 406.50 866.50 992.50 1036.50 930.00 683.00 421.50 128.00 75.50 5905.00
1997 55.00 45.50 219.00 287.00 646.50 878.00 1032.00 961.00 810.50 395.50 74.00 6.00 5410.00
1998 10.00 47.50 185.50 285.50 788.00 986.00 1121.50 931.00 864.50 487.00 156.50 41.00 5904.00
1999 86.00 161.00 221.50 473.50 678.00 878.50 1021.00 1029.00 731.50 431.50 246.50 26.50 5984.50
2000 77.00 188.00 267.50 509.50 873.00 879.50 1059.00 989.50 793.00 409.50 33.00 0.00 6078.50
2001 1.00 63.26 a 107.50 434.00 737.00 936.00 1083.00 978.50 748.80 e 437.50 199.50 20.50 5746.56
2002 35.50 35.50 150.00 506.50 728.50 970.50 980.00 1005.00 721.00 386.00 62.50 25.50 5606.50
2003 24.50 57.00 200.00 457.50 687.50 862.50 981.00 978.00 0.00 z 487.00 192.00 29.00 4956.00
2004 17.00 34.50 257.00 337.50 0.00 z 844.50 928.50 844.00 654.50 399.50 40.50 16.50 4374.00
2005 41.00 47.00 86.00 324.00 599.00 892.50 1003.50 899.50 832.00 433.00 184.00 47.50 5389.00
2006 66.50 71.00 204.50 532.50 0.00 z 933.50 1029.00 0.00 z 627.00 0.00 z 136.50 21.00 3621.50
2007 7.00 57.50 267.50 311.50 540.00 834.00 908.00 980.50 788.00 525.50 170.00 66.50 5456.00
2008 29.50 68.00 191.50 368.50 664.50 1038.00 959.50 944.50 657.50 371.00 89.00 26.00 5407.50
2009 21.00 0.00 z 232.00 343.50 714.50 928.50 992.00 956.50 650.00 400.00 138.50 4.50 5381.00
2010 15.50 4.50 121.50 378.50 636.00 1005.00 911.00 990.50 810.00 455.50 114.50 48.00 5490.50
2011 11.50 79.00 263.50 496.50 671.50 1030.50 1097.50 1137.00 772.50 483.00 161.50 0.00 6204.00
2012 32.00 34.00 256.00 561.50 702.00 983.00 985.50 1017.00 733.00 435.00 171.50 64.00 5974.50
2013 32.00 15.00 205.00 34.00 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 252.00
Period of Record Statistics
MEAN 32.78 68.13 196.96 406.33 666.27 888.47 971.88 939.36 713.01 426.61 126.34 31.91 5498.64
S.D. 33.23 44.83 70.76 73.47 67.91 71.57 60.57 61.48 67.64 74.64 57.11 25.82 351.65
SKEW 1.95 0.98 0.43 0.35 0.22 -0.01 -0.01 -0.05 0.38 0.69 0.34 1.14 -0.01
MAX 196.00 212.50 381.30 573.00 873.00 1059.00 1121.50 1137.00 917.00 690.00 260.50 121.00 6204.00
MIN 0.00 1.50 60.00 271.67 479.98 702.50 839.50 772.42 567.00 229.00 31.50 0.00 4830.50
NO YRS 103 103 104 104 100 102 101 104 101 100 95 101 60