DIMMITT 2 N, TEXAS

Monthly Total Growing Degree Days

(412464)

Base Temperature = 50 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
1959 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
1960 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
1961 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
1962 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 696.50 843.50 827.50 589.50 318.00 58.50 17.50 3351.00
1963 1.00 37.50 114.50 337.50 563.00 675.50 875.50 772.00 629.00 445.50 79.50 0.00 4530.50
1964 0.52 a 0.00 26.50 254.00 558.50 685.00 892.50 809.00 535.50 281.00 63.50 20.50 4126.52
1965 18.50 8.00 6.95 b 250.00 497.00 657.50 849.00 750.00 530.50 245.00 95.00 16.00 3923.45
1966 0.00 1.50 113.50 175.50 453.00 669.00 931.50 676.00 518.50 206.50 100.00 10.50 3855.50
1967 16.50 8.00 171.00 296.00 390.50 663.00 754.00 708.00 480.50 284.50 48.00 0.00 3820.00
1968 6.00 1.50 70.50 125.50 391.50 713.50 756.00 739.00 512.50 314.00 36.00 0.00 3666.00
1969 16.00 6.50 14.50 210.50 471.50 622.00 902.50 857.00 553.00 212.50 39.00 0.50 3905.50
1970 14.50 9.50 27.50 158.00 519.50 650.00 849.00 843.00 534.00 181.00 48.50 12.50 3847.00
1971 0.00 z 8.00 60.50 186.50 398.50 714.00 782.00 632.00 501.50 251.00 50.50 20.00 3604.50
1972 10.00 35.50 150.50 307.50 435.50 722.00 748.00 693.00 539.50 270.50 7.50 0.00 3919.50
1973 0.00 4.50 0.00 z 114.50 387.50 673.00 786.00 779.50 511.00 311.00 75.50 10.00 3652.50
1974 14.00 9.00 169.00 254.00 597.50 690.00 848.00 653.50 347.00 250.50 32.00 0.00 3864.50
1975 2.50 z 7.00 51.00 176.50 387.00 676.00 669.50 719.50 406.50 257.00 53.00 2.00 3405.00
1976 0.00 57.50 74.50 250.00 333.00 618.50 649.50 694.00 497.50 146.00 15.50 0.00 3336.00
1977 0.00 12.00 38.50 196.50 504.00 779.00 857.50 808.00 625.00 294.50 49.50 18.00 4182.50
1978 0.00 3.50 70.00 298.00 451.57 a 736.00 852.50 727.50 537.50 271.00 54.50 12.92 a 4014.98
1979 0.00 19.00 31.00 209.00 400.00 603.00 801.50 685.50 559.50 297.50 0.50 4.50 3611.00
1980 10.00 11.00 23.00 124.00 346.50 830.00 933.00 819.29 c 602.50 235.00 77.50 16.00 4027.79
1981 4.50 35.50 39.00 301.50 412.00 760.50 858.50 688.00 509.50 243.00 62.50 7.00 3921.50
1982 2.50 31.00 79.00 168.00 452.50 571.00 784.50 807.50 633.00 206.50 58.50 2.50 3796.50
1983 0.00 0.00 47.00 145.00 347.50 584.50 0.00 z 870.50 648.00 269.50 70.00 0.00 2982.00
1984 0.00 10.00 36.00 123.00 489.50 718.50 770.00 742.00 484.66 a 191.00 42.50 8.50 3615.66
1985 0.00 15.50 73.00 275.00 526.50 691.00 828.73 a 0.00 z 565.50 213.50 32.50 0.00 3221.23
1986 17.50 53.00 105.00 289.50 461.00 642.50 868.50 727.50 523.50 191.00 19.50 0.00 3898.50
1987 0.00 10.50 16.50 166.00 435.00 680.00 812.00 735.00 484.50 199.50 61.50 13.50 3614.00
1988 0.00 2.00 67.17 a 150.00 388.00 663.00 752.50 791.00 502.50 247.00 69.50 0.00 3632.67
1989 3.00 15.00 151.00 295.00 506.00 551.00 751.23 a 714.50 416.00 276.00 34.50 0.00 3713.23
1990 2.50 7.00 60.50 182.50 400.50 872.50 746.00 719.00 599.00 193.00 74.00 1.50 3858.00
1991 0.00 5.50 73.00 199.50 546.00 712.50 754.50 755.50 444.00 262.00 12.00 3.00 3767.50
1992 0.00 2.00 53.00 226.50 387.00 576.00 787.50 687.00 524.00 280.50 17.00 4.50 3545.00
1993 0.00 6.00 34.00 178.50 426.50 696.00 838.50 768.00 494.50 233.50 2.50 1.50 3679.50
1994 0.00 9.50 82.50 218.00 424.00 0.00 z 816.50 763.00 556.50 239.00 50.00 0.00 3159.00
1995 13.50 30.00 82.50 165.50 358.50 628.00 805.00 783.00 517.00 216.50 42.00 22.50 3664.00
1996 4.00 51.00 59.00 196.50 652.50 747.50 833.00 759.00 469.50 254.00 58.50 17.50 4102.00
1997 21.00 5.00 77.00 98.00 358.00 631.00 847.50 759.50 621.50 253.00 22.00 0.00 3693.50
1998 0.00 5.00 67.50 103.50 567.00 763.00 947.50 778.00 704.00 323.50 43.00 11.50 4313.50
1999 15.00 21.00 34.00 160.50 354.50 664.00 848.50 817.50 480.00 242.00 102.00 1.00 3740.00
2000 9.50 43.00 55.00 222.00 545.00 656.00 848.00 846.00 617.50 319.50 8.00 0.00 4169.50
2001 0.00 11.50 21.00 233.00 436.00 750.50 940.00 810.50 567.00 259.00 108.50 0.00 4137.00
2002 7.50 10.00 57.50 260.00 488.50 804.00 845.50 840.00 554.50 201.00 19.50 0.00 4088.00
2003 2.50 13.50 74.00 228.00 519.50 602.50 856.50 860.50 487.50 331.00 71.00 13.50 4060.00
2004 0.00 7.50 127.00 191.50 529.50 686.00 724.00 683.00 510.50 230.00 13.50 0.00 3702.50
2005 6.00 13.50 13.50 144.00 415.50 707.50 776.50 718.50 636.50 263.50 92.50 6.50 3794.00
2006 14.00 11.00 89.00 299.50 591.00 775.50 871.50 803.00 425.00 235.00 47.00 4.00 4165.50
2007 0.00 5.50 111.50 108.00 368.50 608.50 763.00 844.50 622.50 323.50 73.50 9.50 3838.50
2008 6.50 2.50 64.50 168.50 427.00 788.50 779.50 749.50 461.50 239.00 60.50 12.00 3759.50
2009 7.00 36.00 132.50 196.00 429.00 723.50 795.50 791.50 476.50 196.00 58.50 0.00 3842.00
2010 1.50 0.00 42.00 199.00 384.00 822.00 795.00 836.50 672.00 282.00 30.50 14.00 4078.50
2011 1.50 20.50 92.50 270.50 419.00 886.50 988.00 997.50 552.50 266.50 31.50 0.00 4526.50
2012 5.00 3.50 191.00 331.00 520.50 784.00 879.00 836.50 554.50 194.00 h 0.00 z 0.00 z 4105.00
Period of Record Statistics
MEAN 5.24 14.64 71.85 208.33 453.02 696.42 821.87 769.53 535.80 255.04 49.45 6.30 3891.80
S.D. 6.38 14.76 44.30 63.91 76.39 76.13 68.38 68.28 71.58 50.59 27.12 7.14 248.65
SKEW 0.96 1.43 0.87 0.21 0.52 0.41 -0.01 0.52 0.01 0.90 0.15 0.72 0.56
MAX 21.00 57.50 191.00 337.50 652.50 886.50 988.00 997.50 704.00 445.50 108.50 22.50 4530.50
MIN 0.00 0.00 6.95 98.00 333.00 551.00 649.50 632.00 347.00 146.00 0.50 0.00 3336.00
NO YRS 48 50 49 50 50 50 50 50 51 50 50 50 43