Preliminary Daily Summary(2006/4/1 - 2006/4/30)

Station: PORT ARTHUR SE TX RGNL 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
04/01/06 82 71 77 1267 78 0 120.00 -0.120.00 0.00 9.8 9.6 165 M x 1 8 24
04/02/06 82 67 75 1066 78 0 100.00 -0.120.00 0.00 9.2 9.0 183 M x 1 8 24
04/03/06 85 67 76 1067 80 0 110.00 -0.120.00 0.00 5.0 1.6 234 M x 1 2 8 24
04/04/06 82 65 74 861 72 0 90.00 -0.120.00 0.00 7.3 5.2 120134 w 2 1 8 24
04/05/06 81 65 73 765 78 0 80.00 -0.120.00 0.00 9.0 8.7 172 M x 1 2 24
04/06/06 81 68 75 966 76 0 100.00 -0.120.00 0.00 12.512.3 17228 t 24
04/07/06 82 71 77 1168 a 80 a 0 120.00 -0.120.00 0.00 10.9 a 9.9 196 M x 8 1 23
04/08/06 77 54 66 -148 55 0 10.01 -0.110.00 0.00 11.711.0 337 M x 23
04/09/06 78 51 65 -245 50 0 00.00 -0.120.00 0.00 7.8 7.2 34 M x 23
04/10/06 77 49 63 -449 59 2 00.00 -0.120.00 0.00 6.6 5.5 127 M x 23
04/11/06 80 58 69 257 66 0 40.00 -0.120.00 0.00 7.5 7.2 159 M x 23
04/12/06 80 59 70 361 78 0 50.00 -0.120.00 0.00 5.6 3.6 154 M x 1 23
04/13/06 83 58 71 360 73 0 60.00 -0.120.00 0.00 4.2 2.7 155 M x 1 2 23
04/14/06 81 56 69 160 75 0 40.00 -0.120.00 0.00 6.4 6.3 188 M x 1 2 23
04/15/06 81 66 74 662 71 0 90.00 -0.120.00 0.00 10.910.7 188 M x 23
04/16/06 83 69 76 866 76 0 110.00 -0.120.00 0.00 10.110.0 195 M x 23
04/17/06 87 69 78 1068 76 0 130.00 -0.130.00 0.00 8.6 8.3 193 M x 8 1 23
04/18/06 85 65 75 667 79 0 100.00 -0.130.00 0.00 7.0 6.7 175 M x 1 2 23
04/19/06 85 65 75 667 78 0 100.00 -0.130.00 0.00 7.0 6.5 157 M x 2 1 23
04/20/06 87 66 77 867 75 0 120.00 -0.130.00 0.00 7.8 7.5 153 M x 1 2 23
04/21/06 83 65 74 565 76 0 90.49 0.360.00 0.00 6.1 3.2 25732 w 5 4 1 23
04/22/06 89 62 76 659 65 0 110.00 -0.130.00 0.00 4.4 1.5 92 M x 1 8 23
04/23/06 86 59 73 361 71 0 80.00 -0.130.00 0.00 5.2 4.4 166 M x 2 1 23
04/24/06 86 64 75 568 a 77 a 0 100.00 -0.140.00 M 8.4 a 7.9 164 M x 1 23
04/25/06 88 70 79 971 78 0 140.22 0.080.00 0.00 7.2 6.9 193 M x 1 2 8 4 5 23
04/26/06 76 58 67 -359 80 0 20.05 -0.090.00 0.00 9.1 8.3 355 M x 5 4 8 23
04/27/06 79 56 68 -354 66 0 30.00 -0.140.00 0.00 6.5 4.4 74 M x 1 23
04/28/06 83 61 72 164 71 0 70.00 -0.150.00 0.00 13.212.9 13129 s 23
04/29/06 M M M -67 80 M M M - M M 12.5 9.7 17136 n 4 8 5 1 23
04/30/06 M M M -56 r 89 r M M M - M M 2.0 r 0.5 329 M x 1 2 6
Ag/Sum82.562.672.522210.77
Norm77.858.668.241.0140.03.84
DFN4.74.04.3-3981-3.07
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY72.5TOTAL FOR THE MONTH0.771 = Fog/Mist
DEPARTURE FROM NORMAL4.3DEPARTURE FROM NORMAL-3.072 = Heavy fog
HIGHEST 89 ON 04/22GREATEST 24HR TOTAL0.493 = Drizzle
LOWEST 49 ON 04/10NUMBER OF DAYS WITH4 = Rain
NUMBER OF DAYS WITH - 0.01 INCH OR MORE PRECIP35 = Thunderstorm
MAX 32 OR BELOW0.0- 0.10 INCH OR MORE PRECIP26 = Freezing Rain
MAX 90 OR ABOVE0.0- 0.50 INCH OR MORE PRECIP07 = 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 MONTH2
DEPARTURE FROM NORMAL-39 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH221
DEPARTURE FROM NORMAL81values use Daily Normals calculated by SRCC