Preliminary Daily Summary(2011/9/1 - 2011/9/30)

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
09/01/11 99 78 89 874 68 0 240.00 -0.190.00 0.00 10.0 8.8 7426 w 1 8 24
09/02/11 96 77 87 672 68 0 220.00 -0.190.00 0.00 13.813.1 5036 q 24
09/03/11 80 74 77 -472 88 0 121.93 1.730.00 0.00 17.417.1 34834 i 4 1 24
09/04/11 80 73 77 -472 87 0 120.93 0.730.00 0.00 15.615.4 33031 j 4 1 24
09/05/11 89 68 79 -256 47 0 140.00 -0.200.00 0.00 13.713.0 34930 n 24
09/06/11 88 57 73 -852 a 49 a 0 80.00 -0.200.00 0.00 6.1 a 5.6 18 M x 4 23
09/07/11 89 57 73 -850 48 0 80.00 -0.210.00 0.00 5.3 4.9 33 M x 23
09/08/11 88 59 74 -654 60 0 90.00 -0.210.00 0.00 4.0 3.7 2 M x 23
09/09/11 90 60 75 -562 69 0 100.00 -0.210.00 0.00 3.6 2.2 197 M x 1 23
09/10/11 90 62 76 -464 71 0 110.00 -0.210.00 0.00 4.2 4.0 188 M x 23
09/11/11 92 64 78 -270 78 0 130.00 -0.210.00 0.00 4.4 4.0 187 M x 1 23
09/12/11 95 66 81 170 74 0 160.00 -0.210.00 0.00 5.1 4.8 191 M x 1 23
09/13/11 96 71 84 474 80 0 190.00 -0.210.00 0.00 6.0 a 5.4 196 M x 1 23
09/14/11 95 75 85 672 75 0 200.00 -0.210.00 M 6.0 a 5.2 211 M x 1 23
09/15/11 96 71 84 568 68 0 190.00 -0.210.00 0.00 5.7 4.2 43 M x 1 23
09/16/11 87 68 78 -167 73 0 130.00 -0.210.00 0.00 6.3 5.5 83 M x 23
09/17/11 91 73 82 372 76 0 170.00 -0.210.00 0.00 6.7 5.8 117 M x 23
09/18/11 85 72 79 174 87 0 140.27 0.060.00 0.00 4.5 3.1 139 M x 4 1 23
09/19/11 85 67 76 -269 80 0 110.43 0.220.00 0.00 3.8 2.3 34834 v 1 5 4 23
09/20/11 90 66 78 068 78 0 130.00 -0.210.00 0.00 2.7 0.4 244 M x 2 1 23
09/21/11 92 69 81 368 75 0 160.00 -0.210.00 0.00 2.5 0.9 61 M x 1 23
09/22/11 93 68 81 468 73 0 160.00 -0.210.00 0.00 3.9 1.9 13 M x 1 23
09/23/11 88 66 77 066 72 0 120.00 -0.200.00 0.00 6.4 6.3 7 M x 23
09/24/11 90 64 77 067 77 0 120.00 -0.200.00 0.00 4.2 1.6 168 M x 1 23
09/25/11 92 74 83 674 77 0 180.00 -0.200.00 0.00 9.5 9.3 194 M x 1 23
09/26/11 94 73 84 874 77 0 190.00 -0.200.00 0.00 7.3 7.1 195 M x 23
09/27/11 94 70 82 674 78 0 170.00 -0.190.00 0.00 6.2 5.7 195 M x 1 23
09/28/11 96 73 85 975 78 0 200.00 -0.190.00 0.00 5.7 5.1 224 M x 1 23
09/29/11 94 73 84 971 77 0 190.06 -0.130.00 0.00 5.7 3.3 16829 v 1 5 4 23
09/30/11 89 67 78 358 56 0 130.00 -0.190.00 0.00 7.5 6.8 3326 v 1 23
Ag/Sum90.868.579.704473.62
Norm88.069.478.71.0417.06.1
DFN2.8-0.91.0-130-2.48
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY79.7TOTAL FOR THE MONTH3.621 = Fog/Mist
DEPARTURE FROM NORMAL1.0DEPARTURE FROM NORMAL-2.482 = Heavy fog
HIGHEST 99 ON 09/01GREATEST 24HR TOTAL1.933 = Drizzle
LOWEST 57 ON 09/06NUMBER OF DAYS WITH4 = Rain
NUMBER OF DAYS WITH - 0.01 INCH OR MORE PRECIP55 = Thunderstorm
MAX 32 OR BELOW0.0- 0.10 INCH OR MORE PRECIP46 = Freezing Rain
MAX 90 OR ABOVE19.0- 0.50 INCH OR MORE PRECIP27 = Snow
MIN 32 OR BELOW0.0- 1.00 INCH OR MORE PRECIP18 = Haze
MIN 0 OR BELOW0.09 = blowing snow
HEATING DEGREE DAYS(BASE 65)x = tornado
TOTAL THIS MONTH0
DEPARTURE FROM NORMAL-1 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH447
DEPARTURE FROM NORMAL30values use Daily Normals calculated by SRCC