Preliminary Daily Summary(2009/7/1 - 2009/7/31)

Station: PORT ARTHUR SE TX AP State:TX ID: 417174
Latitude: 29.95 degrees Longitude: -94.02 degrees Elevation:16 feet

Temperature PrecipitationWind(kts)  
Water
Equiv
DFN Snow/
Ice
Snow/
Depth
Avg
Spd
Res
Spd
Res
Dir
Peak
Gust
Weather
Occurrences
Obs
DayMaxMin AvgDFNDptRel Hum HDDCDD
07/01/09 94 72 83 173 76 0 180.00 T-0.20 M M 2.1 1.2 265 M x 1 8 24
07/02/09 98 76 87 574 73 0 220.00 -0.20 M M 3.6 2.2 204 M x 1 24
07/03/09 96 74 85 375 75 0 200.00 -0.19 M M 4.2 3.2 181 M x 1 2 24
07/04/09 96 78 87 576 74 0 220.00 -0.19 M M 7.5 7.3 205 M x 24
07/05/09 97 80 89 776 73 0 240.00 -0.19 M M 8.2 7.5 215 M x 24
07/06/09 97 77 87 575 74 0 220.00 -0.19 M M 5.7 4.6 235 M x 24
07/07/09 89 74 82 074 82 0 170.49 0.31 M M 3.6 2.7 218 M x 1 4 24
07/08/09 95 74 85 376 81 0 200.09 -0.09 M M 4.2 3.5 211 M x 1 2 4 8 24
07/09/09 95 77 86 476 76 0 210.00 -0.18 M M 4.2 3.2 202 M x 1 2 8 24
07/10/09 96 76 86 375 74 0 210.00 -0.18 M M 3.7 3.3 173 M x 1 24
07/11/09 95 75 85 274 74 0 200.02 -0.16 M M 3.5 3.0 194 M x 4 24
07/12/09 94 75 85 274 74 0 200.00 T-0.17 M M 3.7 2.7 186 M x 1 4 24
07/13/09 98 75 87 474 71 0 220.00 -0.17 M M 5.8 4.4 217 M x 24
07/14/09 96 75 86 374 72 0 210.00 -0.17 M M 5.3 4.3 205 M x 24
07/15/09 98 76 87 474 72 0 220.00 -0.17 M M 4.6 3.8 19330 w 24
07/16/09 92 75 84 175 79 0 190.63 0.46 M M 5.2 4.6 20027 w 4 1 24
07/17/09 91 76 84 174 a 76 a 0 190.00 T-0.16 M M 3.8 a 0.7 21 M x 23
07/18/09 97 71 84 172 a 78 a 0 190.94 0.78 M M 4.8 a 1.7 9334 w 5 4 23
07/19/09 90 71 81 -273 w 88 w 0 160.00 T-0.16 M M 4.0 w 0.2 180 M x 1
07/20/09 90 73 82 -174 d 86 d 0 170.04 -0.12 M M 4.9 d 3.0 15829 w 5 4 20
07/21/09 90 76 83 075 c 80 c 0 180.33 0.17 M M 9.1 c 6.8 181 M x 21
07/22/09 93 77 85 274 c 80 c 0 200.04 -0.12 M M 5.2 c 3.3 223 M x 21
07/23/09 91 71 81 -274 a 85 a 0 160.14 -0.02 M M 4.7 a 2.6 228 M x 4 1 23
07/24/09 92 71 82 -173 b 82 b 0 170.00 T-0.15 M M 2.3 b 1.7 250 M x 1 22
07/25/09 93 74 84 174 c 78 c 0 190.00 T-0.15 M M 3.2 c 2.6 198 M x 1 21
07/26/09 93 76 85 275 b 82 b 0 200.44 0.29 M M 5.4 b 3.8 19732 w 4 5 1 22
07/27/09 89 75 82 -176 83 0 170.14 -0.01 M M 5.6 4.9 185 M x 4 22
07/28/09 92 80 86 375 a 76 a 0 210.00 -0.15 M M 9.3 a 8.7 196 M x 23
07/29/09 92 80 86 377 77 0 210.00 -0.15 M M 8.8 8.7 187 M x 23
07/30/09 92 80 86 377 b 76 b 0 210.00 -0.15 M M 10.3 b 9.2 19428 w 22
07/31/09 M M M -76 r 93 r M M M - M M 7.2 r 1.5 4830 w 5 4 1 6
Ag/Sum93.775.384.505923.30
Norm91.673.882.70.0553.05.23
DFN2.11.51.8039-1.93
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY84.5TOTAL FOR THE MONTH3.301 = Fog/Mist
DEPARTURE FROM NORMAL1.8DEPARTURE FROM NORMAL-1.932 = Heavy fog
HIGHEST 98 ON 07/02GREATEST 24HR TOTAL0.943 = Drizzle
LOWEST 71 ON 07/18NUMBER OF DAYS WITH4 = Rain
NUMBER OF DAYS WITH - 0.01 INCH OR MORE PRECIP115 = Thunderstorm
MAX 32 OR BELOW0.0- 0.10 INCH OR MORE PRECIP76 = Freezing Rain
MAX 90 OR ABOVE28.0- 0.50 INCH OR MORE PRECIP27 = Snow
MIN 32 OR BELOW0.0- 1.00 INCH OR MORE PRECIP08 = Haze
MIN 0 OR BELOW0.09 = blowing snow
HEATING DEGREE DAYS(BASE 65)x = tornado
TOTAL THIS MONTH0
DEPARTURE FROM NORMAL0 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH592
DEPARTURE FROM NORMAL39values use Daily Normals calculated by SRCC