RANKIN, TEXAS

Monthly Total Growing Degree Days

(417431)

Base Temperature = 40 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 198410
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 0.00 z 0.00
1949 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
1950 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
1951 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
1952 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
1953 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
1954 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
1955 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
1956 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
1957 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
1958 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
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 0.00 z 1071.50 f 1353.48 c 1069.62 d 677.50 f 277.00 j 99.50 m 2423.10
1963 129.50 216.50 551.00 835.50 1091.00 1150.50 1341.00 1343.00 1088.50 934.00 466.50 79.00 9226.00
1964 203.50 157.00 501.00 841.00 1108.50 1233.50 1378.00 1361.50 1052.00 726.00 506.50 156.50 f 9068.50
1965 319.00 202.50 397.32 a 898.50 1004.50 1172.00 1340.50 1254.00 1112.50 788.00 611.00 328.50 9428.32
1966 16.50 l 185.50 586.50 761.50 966.00 1173.50 1405.00 1200.00 1013.00 690.50 561.50 214.00 8757.00
1967 254.50 273.00 724.00 952.50 1042.50 1211.00 1302.00 1207.00 954.50 782.50 478.00 183.50 9365.00
1968 212.50 228.50 481.00 703.50 1059.00 1202.50 1204.00 1250.50 969.00 851.50 328.50 226.50 8717.00
1969 348.00 281.00 351.00 808.00 1008.50 1252.50 1406.00 1340.00 1049.50 738.00 397.50 350.50 9330.50
1970 210.00 299.00 399.00 787.00 976.50 1119.50 1320.50 1286.50 1034.00 705.00 390.00 417.50 8944.50
1971 355.00 350.50 615.50 755.00 1070.00 1180.50 1261.00 1079.50 1013.00 803.00 479.50 363.50 9326.00
1972 312.00 372.50 730.50 945.00 984.50 1191.50 1247.50 1194.00 1089.00 836.50 292.00 252.50 9447.50
1973 154.00 220.00 572.00 637.00 1023.00 1155.00 1244.00 1261.50 1054.50 910.50 611.50 297.00 9140.00
1974 301.00 349.00 810.50 810.00 1163.00 1231.00 1337.00 1206.86 b 848.00 786.00 426.00 238.50 9506.86
1975 258.00 291.50 544.50 778.00 1017.00 1240.50 1207.50 1243.00 938.50 820.00 489.00 287.00 9114.50
1976 216.00 519.93 a 644.50 823.00 909.50 1183.50 1128.50 1230.00 979.00 635.50 308.00 172.00 8749.43
1977 126.50 335.00 567.50 749.00 1090.00 1224.50 1357.50 1378.50 1277.50 915.00 535.50 355.43 b 9911.93
1978 117.00 183.04 a 608.12 a 932.00 1085.00 e 1191.50 1368.50 1238.50 997.50 780.17 a 499.14 a 216.50 9216.96
1979 104.00 269.50 553.00 822.50 1021.00 1160.17 a 1342.00 1262.00 1109.46 b 968.50 394.00 302.00 9308.14
1980 279.00 376.00 564.50 747.50 1049.50 1351.00 1466.50 1312.00 1071.50 751.50 403.89 c 320.00 9692.89
1981 238.50 346.37 a 334.50 f 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1127.50 490.00 p 429.00 h 309.00 g 1712.37
1982 268.50 285.50 678.00 841.11 c 1036.00 1269.00 1392.70 d 1390.00 1165.20 e 610.00 i 267.00 q 123.50 o 8326.01
1983 201.50 b 325.50 540.20 d 564.00 h 836.50 g 1197.41 a 1369.74 d 1105.50 f 1151.90 a 917.94 d 537.50 152.79 c 6394.48
1984 133.50 286.50 f 629.09 b 551.50 k 1152.50 888.00 h 814.00 l 334.50 w 890.00 f 499.50 i 0.00 z 0.00 z 1915.09
Period of Record Statistics
MEAN 225.79 288.92 573.75 811.98 1042.88 1204.53 1320.97 1269.59 1052.96 807.37 458.71 264.26 9276.59
S.D. 77.83 84.66 112.57 81.62 62.35 50.88 82.78 77.05 90.57 91.24 94.02 86.82 310.79
SKEW 0.00 0.69 -0.03 0.01 0.05 1.05 -0.58 -0.36 0.15 0.09 -0.13 -0.26 -0.04
MAX 355.00 519.93 810.50 952.50 1163.00 1351.00 1466.50 1390.00 1277.50 968.50 611.50 417.50 9911.93
MIN 104.00 157.00 351.00 637.00 909.50 1119.50 1128.50 1079.50 848.00 635.50 292.00 79.00 8717.00
NO YRS 21 21 21 19 20 20 20 20 22 19 19 18 16