Preliminary Daily Summary(2010/5/1 - 2010/5/31)

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
05/01/10 84 74 79 773 90 0 140.01 -0.14 M M 13.513.3 16499 q 1 4 8 24
05/02/10 89 65 77 560 61 0 120.00 -0.16 M M 5.7 3.4 291 M x 1 8 24
05/03/10 92 58 75 353 51 0 100.00 -0.16 M M 6.2 1.8 12227 w 24
05/04/10 88 55 72 -151 52 0 70.00 -0.16 M M 4.4 0.6 22126 w 24
05/05/10 87 56 72 -158 67 0 70.00 -0.16 M M 5.9 5.7 197 M x 1 2 24
05/06/10 85 60 73 063 75 0 80.00 -0.17 M M 7.6 7.4 167 M x 1 8 24
05/07/10 85 66 76 370 82 0 110.00 -0.17 M M 8.8 8.4 185 M x 1 24
05/08/10 84 69 77 359 60 0 120.00 -0.17 M M 9.4 8.5 31 M x 1 24
05/09/10 77 65 71 -356 61 0 60.00 T-0.17 M M 10.6 9.9 91 M x 4 24
05/10/10 84 72 78 470 79 0 130.00 -0.18 M M 14.113.9 16126 v 24
05/11/10 87 74 81 771 78 0 160.00 -0.18 M M 13.513.3 16126 w 24
05/12/10 85 74 80 571 78 0 150.00 -0.18 M M 15.615.4 15629 k 1 24
05/13/10 85 75 80 572 81 0 150.00 -0.18 M M 13.012.4 148 M x 24
05/14/10 88 76 82 771 78 0 170.01 -0.18 M M 12.912.6 134 M x 4 24
05/15/10 81 67 74 -169 87 0 90.38 0.19 M M 7.1 3.5 10632 w 4 24
05/16/10 89 69 79 469 78 0 140.00 -0.19 M M 4.1 1.5 109 M x 1 24
05/17/10 88 67 78 269 a 82 a 0 130.00 T-0.19 M M 3.8 a 0.5 23527 w 1 2 4 23
05/18/10 89 67 78 268 75 0 130.00 T-0.19 M M 3.1 1.5 182 M x 5 23
05/19/10 87 68 78 271 81 0 130.00 -0.20 M M 8.1 7.9 180 M x 1 2 23
05/20/10 88 74 81 571 78 0 160.00 -0.20 M M 10.0 9.8 180 M x 23
05/21/10 90 72 81 472 78 0 160.00 -0.20 M M 7.3 7.1 182 M x 23
05/22/10 90 72 81 473 77 0 160.00 -0.20 M M 9.9 9.5 164 M x 23
05/23/10 89 76 83 672 74 0 180.00 -0.20 M M 10.810.1 157 M x 23
05/24/10 90 72 81 471 73 0 160.00 -0.20 M M 7.9 7.7 148 M x 23
05/25/10 91 68 80 370 75 0 150.00 -0.21 M M 4.7 3.8 169 M x 1 23
05/26/10 95 68 82 467 71 0 170.00 T-0.21 M M 3.8 1.4 36028 w 1 4 5 23
05/27/10 95 69 82 467 69 0 170.00 T-0.21 M M 4.4 2.1 17 M x 1 23
05/28/10 95 70 83 569 72 0 180.00 T-0.21 M M 4.0 0.4 34827 v 1 8 23
05/29/10 96 70 83 568 67 0 180.00 -0.21 M M 5.8 0.6 72 M x 23
05/30/10 94 70 82 470 74 0 170.30 0.08 M M 5.8 2.2 21742 w 4 23
05/31/10 M M M -71 r 98 r M M M - M M 0.5 r 0.1 250 M x 1 6
Ag/Sum88.268.678.404090.70
Norm84.366.475.41.0324.05.83
DFN3.92.23.0-185-5.13
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY78.4TOTAL FOR THE MONTH0.701 = Fog/Mist
DEPARTURE FROM NORMAL3.0DEPARTURE FROM NORMAL-5.132 = Heavy fog
HIGHEST 96 ON 05/29GREATEST 24HR TOTAL0.383 = Drizzle
LOWEST 55 ON 05/04NUMBER OF DAYS WITH4 = Rain
NUMBER OF DAYS WITH - 0.01 INCH OR MORE PRECIP25 = Thunderstorm
MAX 32 OR BELOW0.0- 0.10 INCH OR MORE PRECIP26 = Freezing Rain
MAX 90 OR ABOVE10.0- 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 MONTH0
DEPARTURE FROM NORMAL-1 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH409
DEPARTURE FROM NORMAL85values use Daily Normals calculated by SRCC