PLAINVIEW, TEXAS

Monthly Total Growing Degree Days

(417079)

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
1908 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 852.50 547.00 270.50 138.50 1808.50
1909 211.50 178.00 324.00 532.50 768.00 1023.00 1202.00 1172.00 895.50 613.00 408.00 56.50 7384.00
1910 137.50 84.00 503.00 581.00 758.47 a 1089.50 1204.00 1164.50 1034.50 655.00 303.00 92.43 d 7606.89
1911 332.70 c 177.00 413.00 535.00 783.50 1104.50 1086.50 1106.50 1043.50 590.00 191.50 23.50 7387.20
1912 66.50 80.00 205.00 507.50 861.00 959.00 1212.50 1155.00 830.00 635.00 246.50 53.00 6811.00
1913 94.00 78.00 222.68 a 542.00 922.50 951.50 1179.50 1194.50 812.50 551.00 368.00 44.00 6960.18
1914 250.50 118.42 d 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 374.50 23.50 766.92
1915 57.00 131.00 124.00 567.00 760.00 1026.00 1125.30 a 1027.00 909.50 655.00 372.00 170.00 6923.80
1916 144.00 243.50 548.00 500.00 316.50 r 1104.83 a 1194.69 e 1132.53 a 879.50 582.00 241.00 145.50 6715.55
1917 164.00 212.00 405.00 582.50 731.50 1102.00 1273.50 1151.00 961.50 644.50 346.00 135.00 7708.50
1918 86.50 255.00 530.00 535.50 967.00 1160.50 1245.50 1224.50 824.50 658.00 319.44 c 108.50 d 7914.94
1919 22.00 103.50 285.50 543.00 785.00 966.00 1135.00 1216.50 977.50 686.50 264.50 149.00 7134.00
1920 81.00 183.50 379.00 466.50 821.00 1013.50 1231.00 1053.00 1029.00 719.00 254.50 133.00 7364.00
1921 198.00 203.00 490.50 527.00 892.50 1002.00 1190.00 1225.50 1072.00 764.50 428.00 257.50 8250.50
1922 92.50 204.00 389.00 535.50 856.50 1035.00 1252.50 1285.00 1029.50 702.50 313.00 222.00 7917.00
1923 261.50 125.50 252.00 575.00 855.50 1075.00 1200.00 1190.50 971.00 489.00 259.00 108.50 7362.50
1924 48.50 134.00 192.50 535.00 775.00 1214.50 1158.50 1232.50 867.00 676.50 374.00 133.00 7341.00
1925 72.50 248.00 494.50 727.00 834.50 1147.50 1243.50 1111.00 894.50 503.50 276.00 106.50 7659.00
1926 52.50 241.50 230.00 421.00 762.50 1042.50 1158.50 1154.00 941.00 716.50 285.50 116.50 7122.00
1927 199.50 290.00 399.50 670.00 1027.00 1038.50 1190.00 1182.00 889.50 702.00 438.50 71.00 8097.50
1928 101.00 132.00 371.50 500.50 832.00 1130.50 1217.00 1123.50 959.00 731.00 249.50 116.00 7463.50
1929 99.50 48.50 338.50 622.50 752.00 1149.00 1237.00 1227.00 906.50 668.50 134.00 184.00 7367.00
1930 40.00 309.00 296.50 751.50 834.00 1105.50 1268.50 1251.50 1048.50 559.00 280.50 47.50 7792.00
1931 101.50 194.00 255.50 464.00 744.50 1160.50 1233.00 1123.00 1077.50 728.00 336.00 100.50 7518.00
1932 69.50 313.00 324.00 610.00 857.00 1077.50 1266.50 1177.50 832.00 571.50 270.00 76.50 7445.00
1933 164.00 126.50 418.50 563.00 922.50 1173.50 1286.50 680.00 n 307.00 v 731.00 360.00 287.00 6032.50
1934 109.00 200.50 365.00 658.50 942.00 1238.00 1343.50 1249.50 964.50 814.50 417.50 156.50 8459.00
1935 255.00 195.00 501.50 613.00 742.50 1081.50 1225.00 1220.50 829.00 742.00 283.00 75.50 7763.50
1936 117.00 141.00 449.00 608.00 911.50 1195.50 1245.00 1262.50 908.00 571.50 240.50 159.50 7809.00
1937 59.50 159.50 261.00 615.50 928.50 1083.50 1274.00 1270.00 973.50 680.50 311.50 143.50 7760.50
1938 151.50 266.50 492.00 581.50 901.00 1112.00 1210.50 1228.50 999.00 765.00 313.50 136.50 8157.50
1939 139.00 67.50 437.50 623.50 931.00 1182.50 1276.00 1190.00 1046.00 723.50 256.50 269.00 8142.00
1940 58.00 168.50 416.00 584.00 876.00 1034.50 1296.50 1149.00 1005.50 733.00 254.50 178.00 7753.50
1941 97.00 145.00 208.00 531.00 839.00 982.50 1156.00 1157.00 913.00 655.50 343.00 154.50 7181.50
1942 126.00 131.00 319.50 597.50 873.50 1108.50 1163.00 1107.00 841.50 607.50 434.00 159.50 7468.50
1943 166.50 241.50 327.00 723.50 804.50 1115.00 1204.50 1300.00 927.50 627.50 278.50 83.50 7799.50
1944 130.50 204.50 329.50 554.00 902.00 1159.50 1226.00 1261.50 947.00 701.50 325.00 48.00 7789.00
1945 58.50 168.50 435.00 513.50 966.50 1123.00 1196.50 1226.00 1021.50 651.50 400.00 143.00 7903.50
1946 94.00 211.00 454.50 790.00 837.00 1114.50 1268.00 1226.00 935.00 719.50 311.50 265.00 8226.00
1947 126.00 100.00 261.50 534.50 846.00 1145.50 1251.50 1204.00 1040.50 832.00 160.50 151.50 7653.50
1948 114.50 147.00 302.50 765.50 891.50 1106.50 1214.00 1179.50 925.00 579.00 192.50 124.50 7542.00
1949 28.00 118.50 273.00 448.00 826.00 1043.50 1208.00 1116.00 887.00 606.50 432.50 89.50 7076.50
1950 159.50 224.00 266.60 a 527.50 799.00 1095.50 1059.50 1051.50 808.97 a 753.82 a 301.55 a 133.50 7180.93
1951 75.43 a 206.50 227.50 462.86 b 794.50 1048.50 1269.00 1187.50 900.50 652.00 195.50 162.50 7182.29
1952 151.50 140.00 218.00 477.50 815.09 b 1205.50 1178.00 1254.47 a 886.00 565.50 233.00 84.50 7209.05
1953 114.00 n 79.50 h 415.50 474.00 769.50 1236.11 c 1206.00 1130.50 934.00 653.00 278.00 58.00 7154.61
1954 147.00 265.00 274.00 664.50 675.50 1077.00 1269.00 1200.50 1017.00 675.00 303.00 152.00 7719.50
1955 72.00 84.00 305.50 555.00 796.50 979.50 1162.50 1163.50 941.00 588.50 217.50 144.00 7009.50
1956 90.42 a 91.50 338.50 484.50 948.00 1169.50 1233.00 1164.00 992.50 719.50 183.50 155.50 7570.42
1957 99.50 236.50 262.50 436.50 703.00 992.50 1282.50 1167.50 837.00 534.00 136.50 140.00 6828.00
1958 28.50 91.00 76.50 418.00 846.50 1114.50 1216.50 1217.00 939.50 554.00 275.00 88.00 6865.00
1959 77.50 119.00 240.00 481.50 858.00 1067.00 1116.00 1172.00 955.50 487.00 175.50 86.50 6835.50
1960 72.50 48.50 211.50 606.00 800.00 1086.00 1120.00 1136.50 902.50 617.50 296.50 50.00 6947.50
1961 23.50 120.50 264.50 471.50 824.60 a 964.50 1046.00 1068.50 839.00 588.50 159.50 105.50 6476.10
1962 41.00 272.00 233.00 545.50 968.00 964.50 1142.50 1142.50 876.50 643.00 296.00 135.00 7259.50
1963 45.50 160.00 343.50 662.50 886.50 991.00 1199.50 1146.00 948.50 766.00 285.50 60.50 7495.00
1964 95.00 13.00 196.00 548.00 877.50 985.50 1219.00 1131.50 835.00 611.00 0.00 z 0.00 z 6511.50
1965 0.00 z 0.00 z 0.00 z 681.00 943.00 1054.00 1267.00 1164.00 965.50 647.50 448.50 174.50 7345.00
1966 49.00 51.50 420.50 548.50 834.50 1081.50 1327.50 1072.50 888.00 580.00 381.50 124.50 7359.50
1967 152.00 120.00 500.00 718.00 802.00 1076.50 1168.50 1116.50 867.00 672.00 294.00 73.50 7560.00
1968 114.50 99.00 329.00 503.50 809.00 1070.00 1145.00 1127.50 864.00 711.00 249.50 82.50 7104.50
1969 168.00 118.50 126.50 640.00 872.50 1052.00 1351.00 1240.00 911.50 485.00 264.50 170.00 7399.50
1970 115.00 143.00 213.50 538.50 916.00 1092.00 1255.00 1230.50 917.50 485.50 259.50 192.00 7358.00
1971 178.00 151.00 336.50 564.50 847.00 1126.00 1203.50 1024.50 877.50 660.00 321.00 136.50 7426.00
1972 124.50 196.50 473.00 673.00 841.50 1099.50 1112.50 1070.00 921.00 619.50 133.50 72.00 7336.50
1973 64.00 79.00 263.50 397.50 0.00 z 1065.00 0.00 z 1154.00 0.00 z 729.53 a 0.00 z 116.50 3869.03
1974 125.50 176.00 457.00 501.60 e 995.62 a 1095.50 1257.50 1062.78 a 717.00 643.00 256.00 48.50 7336.00
1975 88.87 a 58.50 l 0.00 z 484.00 839.50 0.00 z 1114.28 d 1147.00 a 822.00 511.00 h 269.50 128.50 f 4765.14
1976 81.50 n 225.50 l 340.00 643.00 708.50 1074.50 1112.50 1151.00 878.50 435.00 224.46 b 69.50 6636.96
1977 22.50 157.00 318.00 549.00 930.50 1174.50 0.00 z 1195.00 1063.00 677.00 317.07 a 185.48 a 6589.05
1978 48.50 37.00 360.50 721.00 846.00 1128.50 1329.00 1151.50 960.00 659.50 278.50 97.13 a 7617.13
1979 30.50 123.00 297.50 557.50 807.50 1022.50 1208.00 1084.00 961.50 741.50 168.00 129.00 7130.50
1980 113.00 182.00 298.12 a 507.00 812.50 1241.50 1372.50 1251.00 979.50 612.00 281.50 208.50 7859.12
1981 99.00 209.00 303.00 677.50 852.50 1152.00 1273.50 1098.50 898.50 612.00 344.50 161.00 7681.00
1982 118.50 161.50 370.50 534.00 841.00 948.00 1245.50 1249.50 1022.50 621.50 274.00 103.50 7490.00
1983 29.50 94.50 315.00 429.50 783.00 989.50 1272.50 1289.50 1032.00 711.50 361.50 62.50 7370.50
1984 74.50 160.50 259.50 472.00 914.00 1108.50 1195.00 1144.00 836.50 550.50 277.50 147.00 7139.50
1985 44.00 139.00 379.00 670.50 930.50 1032.00 1207.00 1241.50 904.00 582.00 270.00 67.50 7467.00
1986 179.50 274.50 451.00 686.00 870.00 1022.00 1253.00 1129.50 896.00 559.50 227.00 51.50 7599.50
1987 91.00 142.50 235.50 532.50 841.00 1015.00 1158.00 1144.00 866.50 652.00 297.00 137.50 7112.50
1988 49.00 132.00 308.50 502.00 788.00 1038.00 1119.00 1149.50 874.00 624.00 336.00 102.50 7022.50
1989 145.50 91.00 425.00 642.50 888.00 913.50 1170.50 1106.00 812.00 668.50 311.00 68.50 7242.00
1990 108.50 162.50 294.50 510.50 794.00 1222.50 1105.50 1108.50 958.50 577.50 364.00 94.50 7301.00
1991 21.00 177.00 354.50 613.00 916.00 1056.50 1142.00 1099.50 771.00 640.50 151.00 93.50 7035.50
1992 46.00 198.50 390.50 587.00 748.00 952.50 1160.50 1045.50 910.50 669.50 184.50 90.50 6983.50
1993 40.50 94.00 282.50 501.50 810.00 1071.00 1231.50 1156.50 876.50 554.00 146.50 112.50 6877.00
1994 71.00 104.50 349.50 520.50 785.00 1206.00 1214.00 1139.00 921.00 646.50 289.00 123.00 7369.00
1995 118.00 213.50 341.00 475.00 746.50 1007.50 1251.50 1169.00 848.00 613.50 329.00 150.50 7263.00
1996 102.00 280.50 262.00 560.00 1045.00 1121.00 1201.50 1108.00 832.00 597.50 264.50 194.00 7568.00
1997 125.50 99.00 385.50 383.50 761.00 979.50 1221.50 1139.50 984.50 606.00 220.50 71.50 6977.50
1998 103.50 114.50 241.50 478.50 1005.50 1187.50 1344.50 1157.50 1078.00 721.50 331.00 149.50 7913.00
1999 157.50 254.00 284.00 546.50 779.00 1045.00 1229.00 1270.00 869.00 615.50 446.50 108.50 7604.50
2000 164.00 283.50 377.00 606.50 1010.50 1002.50 1247.00 1261.50 1017.50 651.00 120.00 40.50 7781.50
2001 17.00 148.50 217.50 662.00 891.50 1151.00 1349.00 1192.00 922.50 644.50 390.00 133.00 7718.50
2002 134.00 109.50 261.00 614.50 877.50 1111.00 1176.00 1204.00 939.50 519.50 206.50 95.00 7248.00
2003 134.50 123.50 360.00 632.50 901.00 974.00 1269.50 1251.00 880.00 734.50 299.00 144.50 7704.00
2004 123.50 107.00 436.50 536.50 957.00 1047.00 1135.00 1057.50 885.00 634.00 220.50 123.50 7263.00
2005 176.50 141.00 261.50 530.00 814.50 1099.00 1163.00 1103.50 1032.50 642.50 345.00 141.00 7450.00
2006 192.50 144.00 376.50 701.00 959.50 1144.50 1267.50 1196.00 802.50 589.50 327.00 97.50 7798.00
2007 33.50 148.50 447.00 415.00 770.50 988.50 1128.50 1221.50 981.00 720.00 336.00 113.50 7303.50
2008 92.50 167.50 327.50 525.50 877.00 1195.00 1188.50 1170.00 856.50 617.50 333.50 144.00 7495.00
2009 126.50 235.00 449.50 550.00 841.00 1142.00 1250.50 1218.50 867.50 528.00 377.50 47.50 7633.50
2010 75.50 40.00 295.50 592.50 840.50 1217.50 1155.00 1227.50 1036.50 693.50 285.00 161.50 7620.50
2011 65.50 190.50 409.00 688.00 901.00 1329.50 1431.50 1439.50 944.50 647.00 274.50 45.00 8365.50
2012 134.50 117.50 511.50 754.00 980.50 1172.50 1302.50 1246.00 958.50 466.00 h 0.00 z 0.00 z 7177.50
Period of Record Statistics
MEAN 106.38 158.42 334.59 566.11 851.58 1085.78 1215.35 1171.92 923.76 640.21 287.66 120.08 7456.74
S.D. 58.64 65.85 96.57 87.82 76.10 80.29 68.76 68.77 75.62 75.89 75.96 52.98 377.22
SKEW 0.96 0.30 0.04 0.39 0.27 0.24 0.21 0.38 0.10 -0.13 -0.04 0.67 0.23
MAX 332.70 313.00 548.00 790.00 1045.00 1329.50 1431.50 1439.50 1078.00 832.00 448.50 287.00 8459.00
MIN 17.00 13.00 76.50 383.50 675.50 913.50 1046.00 1024.50 717.00 435.00 120.00 23.50 6476.10
NO YRS 101 100 101 103 101 102 101 102 102 102 102 102 93