DALHART MUNI AP, TEXAS

Monthly Total Growing Degree Days

(412240)

Base Temperature = 40 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
1948 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 52.00 i 0.00
1949 19.50 52.50 191.50 421.50 740.00 952.50 1141.00 1082.50 835.00 503.00 315.50 29.00 6283.50
1950 101.50 139.50 181.00 415.50 740.00 1037.50 1056.50 1026.50 780.00 708.50 198.50 68.50 6453.50
1951 49.50 125.00 154.50 360.50 742.50 898.00 1220.00 1154.50 836.50 489.00 105.50 79.50 6215.00
1952 117.50 84.50 151.00 419.50 727.00 1179.00 1155.00 1221.00 847.00 482.00 146.00 27.50 6557.00
1953 141.50 69.00 314.00 381.50 675.50 1222.00 1220.00 1110.50 908.00 561.00 192.00 14.00 6809.00
1954 72.00 182.50 176.50 579.50 638.50 1072.50 1269.50 1173.00 986.00 560.50 234.00 107.00 7051.50
1955 35.50 54.00 222.00 470.50 723.50 924.00 1169.50 1169.50 924.50 612.00 139.00 131.50 6575.50
1956 81.00 60.00 269.00 392.50 897.50 1145.50 1176.50 1123.00 956.50 623.50 110.50 89.50 6925.00
1957 49.50 177.00 171.50 362.00 644.00 971.50 1267.00 1170.50 790.00 503.00 98.00 96.00 6300.00
1958 15.00 92.50 46.50 338.00 832.00 1056.00 1112.00 1166.00 881.00 510.50 201.50 53.00 6304.00
1959 17.50 79.00 154.00 398.00 771.50 1062.00 1131.50 1137.50 806.00 394.50 140.00 31.00 6122.50
1960 45.00 11.50 206.00 486.00 738.00 1023.50 1061.00 1106.00 841.50 523.00 192.50 43.50 6277.50
1961 17.50 92.50 172.50 385.50 736.00 968.50 1067.50 1064.50 725.00 476.50 106.00 49.00 5861.00
1962 36.00 182.50 141.00 452.00 873.00 908.50 1134.50 1145.50 827.00 587.50 219.00 84.00 6590.50
1963 22.00 112.50 269.00 570.00 826.00 1002.50 1225.50 1125.00 943.50 711.00 223.00 36.00 7066.00
1964 45.50 13.00 102.50 425.00 797.50 1008.00 1245.00 1128.00 825.00 553.00 171.00 83.00 6396.50
1965 75.50 65.00 90.00 518.50 737.50 916.50 1141.50 1065.00 754.00 543.50 308.00 122.50 6337.50
1966 18.00 18.00 282.00 386.50 745.50 994.50 1264.50 993.00 824.50 471.50 252.00 52.70 a 6302.70
1967 106.50 54.00 366.50 553.00 659.00 943.50 1121.50 1000.00 787.50 562.00 171.50 42.00 6367.00
1968 58.50 52.00 235.00 369.50 648.50 1002.50 1105.50 1092.50 814.00 599.50 123.50 31.50 6132.50
1969 110.50 55.50 102.50 506.50 768.50 896.50 1222.50 1171.50 860.50 382.00 165.50 83.50 6325.50
1970 55.50 83.50 100.00 371.50 790.50 955.50 1174.00 1122.50 790.00 348.00 180.00 78.00 6049.00
1971 78.50 85.50 241.50 407.50 683.00 1052.50 1077.00 1004.00 750.00 508.50 178.50 62.50 6129.00
1972 70.00 119.50 336.50 534.50 701.00 977.50 1045.50 1008.50 791.00 507.50 63.50 22.50 6177.50
1973 39.00 64.00 133.50 280.00 614.00 929.00 1089.00 1115.50 759.00 547.00 217.00 59.50 5846.50
1974 68.50 80.50 354.50 475.00 856.50 1017.50 1177.50 985.50 631.00 537.00 148.00 18.50 6350.00
1975 35.50 37.50 176.00 371.00 695.00 950.00 1059.50 1113.50 751.50 566.50 196.50 93.50 6046.00
1976 46.00 197.00 169.00 484.50 639.00 977.00 1111.00 1094.00 806.00 337.50 148.00 26.50 6035.50
1977 2.00 98.00 217.00 472.00 813.00 1087.00 1219.00 1105.50 913.00 538.00 201.50 101.00 6767.00
1978 19.00 11.00 250.50 534.00 679.50 1012.00 1237.00 1066.00 844.00 529.00 170.50 38.00 6390.50
1979 9.50 64.00 194.50 425.00 610.00 900.50 1164.50 1032.00 860.00 572.50 77.50 62.00 5972.00
1980 49.00 118.00 151.50 346.50 627.00 1096.00 1309.50 1124.00 858.00 470.50 217.00 155.00 6522.00
1981 40.50 138.00 211.00 589.50 692.00 1081.00 1183.00 1015.50 812.50 475.50 245.00 94.50 6578.00
1982 73.50 103.50 194.00 333.00 708.50 882.50 1123.50 1117.00 902.50 496.50 151.00 66.50 6152.00
1983 44.50 60.00 205.00 299.50 589.50 861.00 1162.50 1203.00 960.50 585.50 257.00 28.00 6256.00
1984 37.50 81.50 167.50 340.00 766.00 1001.00 1128.00 1070.00 802.00 427.50 183.00 93.50 6097.50
1985 11.00 89.00 280.50 525.00 789.00 950.00 1138.00 1098.00 800.00 499.50 167.50 18.50 6366.00
1986 134.00 200.00 391.50 547.00 715.50 976.00 1181.00 1086.00 848.00 477.00 173.00 14.00 6743.00
1987 69.00 119.00 181.50 436.00 728.50 952.50 1124.00 553.00 n 756.00 411.00 i 137.00 i 71.50 j 4366.50
1988 13.50 m 54.38 e 146.50 i 323.00 j 499.50 i 988.97 a 743.50 j 1136.84 b 761.00 518.50 214.00 34.00 3707.69
1989 58.00 46.00 368.00 518.00 775.00 826.50 1066.00 1044.00 735.00 526.50 215.00 35.50 6213.50
1990 42.50 61.50 206.50 439.00 669.00 1164.00 1084.00 1057.00 886.00 476.00 257.00 40.50 6383.00
1991 3.50 126.50 242.00 467.00 801.50 986.00 1064.50 1060.50 765.50 531.50 104.50 25.00 6178.00
1992 27.50 106.50 267.00 544.00 690.00 875.50 1084.00 998.50 858.50 556.00 72.00 37.00 6116.50
1993 25.00 63.26 a 245.00 417.00 721.50 961.50 1165.50 1091.00 813.00 450.00 111.00 46.50 6110.26
1994 35.00 63.00 281.00 447.50 784.50 1153.50 1171.50 1121.50 880.50 513.50 173.50 71.00 6696.00
1995 65.00 0.00 z 268.00 347.50 621.50 900.50 1140.00 1199.00 828.50 535.50 243.00 108.50 6257.00
1996 60.00 188.00 173.50 467.00 912.00 1036.50 1108.00 1045.00 753.00 492.00 190.50 95.00 6520.50
1997 78.50 57.50 262.50 272.50 699.00 966.00 1159.50 1086.50 912.50 540.00 125.00 15.00 6174.50
1998 38.50 75.00 182.90 a 370.00 869.50 1042.00 1231.50 1087.00 1003.00 603.98 a 240.00 90.50 6833.88
1999 80.50 155.50 210.00 389.50 673.50 946.50 1171.00 1152.50 788.00 504.50 318.50 53.50 6443.50
2000 89.50 194.00 232.50 503.50 876.50 989.00 1222.50 1253.00 696.00 h 499.10 a 50.50 13.12 e 5923.22
2001 5.00 61.50 151.26 b 526.00 719.50 989.50 1252.00 1118.00 864.00 512.50 287.00 43.00 6529.26
2002 52.50 69.00 177.00 531.50 749.00 1139.00 1177.00 1158.50 861.50 375.50 134.00 29.50 6454.00
2003 74.00 59.50 222.50 456.00 777.00 855.00 1229.00 1162.50 802.76 a 573.00 204.00 62.50 6477.76
2004 41.50 55.50 316.50 384.00 848.00 965.50 1071.50 982.00 826.50 496.00 115.50 59.50 6162.00
2005 85.00 72.50 158.00 372.50 692.00 996.00 1179.50 1052.00 891.00 511.00 229.00 75.00 6313.50
2006 87.50 73.50 250.00 563.50 861.00 1130.00 1185.50 1086.50 707.00 460.00 211.50 32.50 6648.50
2007 13.50 78.50 338.50 363.50 724.50 945.50 1120.50 1204.00 926.50 597.50 207.00 46.00 6565.50
2008 49.50 55.50 198.00 404.50 756.00 1077.50 1103.00 1062.00 801.50 518.50 198.50 88.00 6312.50
2009 80.50 126.00 298.00 428.00 712.00 1000.00 1140.50 1088.50 786.50 372.00 234.50 13.00 6279.50
2010 22.50 1.00 203.00 477.50 703.50 1108.00 1179.50 1146.00 997.00 609.00 172.50 78.50 6698.00
2011 26.00 108.50 269.50 517.50 736.50 1176.00 1338.50 1292.00 856.00 550.00 186.50 29.50 7086.50
2012 71.00 55.00 430.00 597.50 850.50 1125.00 1281.50 1162.00 886.50 350.50 j 0.00 z 0.00 z 6459.00
Period of Record Statistics
MEAN 52.85 87.76 220.72 440.75 739.40 1002.92 1160.90 1105.28 834.59 517.78 181.96 58.20 6388.60
S.D. 32.12 48.15 77.32 80.35 76.76 88.37 68.01 66.02 72.84 72.71 60.26 32.83 286.56
SKEW 0.62 0.75 0.45 0.07 0.30 0.43 0.37 0.24 0.16 -0.12 0.04 0.64 0.57
MAX 141.50 200.00 430.00 597.50 912.00 1222.00 1338.50 1292.00 1003.00 711.00 318.50 155.00 7086.50
MIN 2.00 1.00 46.50 272.50 589.50 826.50 1045.50 982.00 631.00 337.50 50.50 13.00 5846.50
NO YRS 63 63 63 63 63 64 63 63 63 62 62 62 59