TERLINGUA RCH, TEXAS

Monthly Total Growing Degree Days

(418926)

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
1993 0.00 z 0.00 z 0.00 z 0.00 z 1023.50 1183.50 1248.00 1267.00 971.00 785.50 399.00 345.50 7223.00
1994 285.00 364.50 598.50 812.50 1080.50 1275.50 1328.50 1261.00 1012.50 855.00 602.00 366.00 9841.50
1995 311.00 444.50 579.00 734.50 1132.50 1173.50 1293.50 1250.00 1060.50 862.00 531.00 316.50 9688.50
1996 327.50 483.50 462.00 760.50 1283.50 1269.00 1319.00 1155.50 1017.50 791.50 529.00 389.50 9788.00
1997 262.50 268.00 605.50 610.00 1007.50 1164.00 1254.98 a 1242.00 1128.50 799.50 478.00 210.00 9030.48
1998 406.10 a 345.00 518.00 768.00 1239.00 1349.00 1322.00 1196.50 1100.00 860.00 569.50 320.00 9993.10
1999 392.31 b 500.50 623.10 a 874.50 1120.00 1156.50 1211.00 1260.50 1066.00 798.25 a 567.41 a 240.00 9810.07
2000 415.00 528.50 711.50 869.50 1222.50 1154.50 1318.50 1227.60 a 1109.50 718.50 333.00 186.50 9795.10
2001 202.00 393.00 509.50 881.67 c 1112.12 c 0.00 z 1118.50 f 1270.48 a 1083.50 865.50 583.50 269.50 7170.78
2002 354.50 248.50 550.50 963.00 1180.50 1257.50 1206.00 1287.00 1039.00 831.00 393.50 293.00 9604.00
2003 311.00 380.50 589.00 848.00 1175.00 821.00 i 1171.00 1255.50 0.00 z 834.62 e 544.50 329.67 e 7438.79
2004 262.50 f 265.50 671.50 741.00 1081.00 1212.50 1224.00 1143.00 972.00 850.50 403.00 254.50 8818.50
2005 399.00 270.50 537.00 807.60 e 1069.50 1218.00 1258.71 b 940.00 f 807.50 h 538.00 j 584.50 374.50 6519.31
2006 395.85 e 238.50 h 554.00 g 744.00 g 0.00 z 744.50 l 907.50 i 0.00 z 715.00 i 0.00 z 579.00 269.70 a 1244.55
2007 144.67 a 371.00 665.47 a 738.00 1000.50 1191.00 847.00 i 815.50 j 769.00 i 618.50 k 404.50 f 261.50 i 4110.63
2008 278.40 e 435.50 470.00 g 840.50 1049.50 922.00 i 868.00 i 860.00 h 682.00 g 754.00 493.50 158.50 r 3851.40
2009 181.00 r 0.00 z 457.00 j 798.50 1087.00 1229.50 1336.50 1257.00 452.50 q 822.00 493.50 222.50 7246.50
2010 201.00 226.50 471.50 798.50 1104.50 723.00 m 1128.00 1247.00 1060.50 892.00 534.50 367.00 8031.00
2011 293.00 365.04 a 769.00 993.50 1162.50 1357.00 1350.50 1389.50 1101.00 582.00 l 0.00 z 0.00 z 8781.04
2012 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
Period of Record Statistics
MEAN 311.18 368.16 590.74 814.10 1118.40 1227.93 1264.68 1247.31 1055.50 821.32 506.97 297.15 9693.84
S.D. 81.50 94.06 87.47 90.88 79.79 66.42 66.76 57.05 50.76 46.78 80.50 63.48 290.84
SKEW -0.45 0.10 0.38 -0.02 0.41 0.77 -0.50 0.36 -0.38 -0.62 -0.79 -0.18 -1.61
MAX 415.00 528.50 769.00 993.50 1283.50 1357.00 1350.50 1389.50 1128.50 892.00 602.00 389.50 9993.10
MIN 144.67 226.50 462.00 610.00 1000.50 1154.50 1128.00 1143.00 971.00 718.50 333.00 186.50 9030.48
NO YRS 16 16 15 17 18 14 15 15 13 15 17 16 8