Preliminary Daily Summary(2013/5/1 - 2013/5/31)

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
05/01/13 83 67 75 -67 82 0 100.63 -0.00 0.00 2.5 1.5 132 M x 4 1 24
05/02/13 79 53 66 -60 77 0 10.00 -0.00 0.00 11.710.7 34329 q 24
05/03/13 68 46 57 -38 56 8 00.00 -0.00 0.00 12.812.6 32630 i 24
05/04/13 77 42 60 -45 61 5 00.00 -0.00 0.00 7.2 6.9 224 M x 24
05/05/13 70 49 60 -44 59 5 00.00 -0.00 0.00 7.2 6.7 340 M x 24
05/06/13 78 47 63 -50 65 2 00.00 -0.00 0.00 4.5 3.4 29330 w 24
05/07/13 84 59 72 -58 70 0 70.00 -0.00 0.00 4.7 3.8 204 M x 1 24
05/08/13 81 58 70 -62 78 0 50.00 -0.00 0.00 6.8 6.5 160 M x 1 24
05/09/13 77 69 73 -69 86 0 80.21 - M M 10.810.0 150 M x 8 4 5 1 24
05/10/13 76 64 70 -65 86 0 56.52 -0.00 0.00 9.2 6.0 9431 v 5 4 1 24
05/11/13 84 66 75 -66 79 0 101.80 -0.00 0.00 4.8 3.5 729 w 5 4 1 8 24
05/12/13 82 62 72 -58 64 0 70.00 -0.00 0.00 7.0 6.6 22 M x 24
05/13/13 79 56 68 -52 61 0 30.00 -0.00 0.00 5.6 4.4 108 M x 24
05/14/13 82 58 70 -60 74 0 50.00 -0.00 0.00 5.6 5.3 159 M x 1 2 24
05/15/13 78 64 71 -65 83 0 60.02 - M M 8.0 7.8 160 M x 4 24
05/16/13 81 68 75 -68 81 0 100.00 T-0.00 0.00 9.2 8.7 164 M x 1 24
05/17/13 84 72 78 -71 83 0 130.00 -0.00 0.00 8.5 8.3 175 M x 1 8 24
05/18/13 86 73 80 -71 79 0 150.00 -0.00 0.00 10.410.1 168 M x 1 8 24
05/19/13 86 74 80 -72 80 0 150.00 -0.00 0.00 13.013.0 162 M x 24
05/20/13 85 77 81 -73 81 0 160.00 T-0.00 0.00 12.512.4 16131 w 4 24
05/21/13 85 76 81 -73 b 84 b 0 160.00 T-0.00 0.00 10.5 b 9.5 16137 w 4 22
05/22/13 86 69 78 -71 a 81 a 0 130.16 -0.00 0.00 5.4 a 3.0 152 M x 5 4 1 23
05/23/13 87 72 80 -73 82 0 150.00 -0.00 0.00 5.8 5.5 15931 w 1 23
05/24/13 89 72 81 -72 78 0 160.00 -0.00 0.00 4.4 3.9 13131 w 1 2 23
05/25/13 86 71 79 -71 79 0 140.00 -0.00 0.00 6.0 5.5 13528 w 23
05/26/13 87 72 80 -71 76 0 150.00 -0.00 0.00 7.7 7.5 168 M x 23
05/27/13 87 71 79 -70 77 0 140.00 -0.00 0.00 8.8 8.8 161 M x 1 23
05/28/13 87 75 81 -70 72 0 160.00 -0.00 0.00 11.411.3 163 M x 23
05/29/13 85 75 80 -71 75 0 150.00 -0.00 0.00 12.412.3 151 M x 23
05/30/13 88 77 83 -73 77 0 180.00 -0.00 0.00 14.114.0 15126 w 23
05/31/13 88 77 83 -75 81 0 180.10 -0.00 0.00 11.711.6 168 M x 4 1 23
Ag/Sum82.465.574.0203069.44
NormMMMMMM
DFNMMMMMM
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY74.0TOTAL FOR THE MONTH9.441 = Fog/Mist
DEPARTURE FROM NORMALMDEPARTURE FROM NORMALM2 = Heavy fog
HIGHEST 89 ON 05/24GREATEST 24HR TOTAL6.523 = Drizzle
LOWEST 42 ON 05/04NUMBER OF DAYS WITH4 = Rain
NUMBER OF DAYS WITH - 0.01 INCH OR MORE PRECIP75 = Thunderstorm
MAX 32 OR BELOW0.0- 0.10 INCH OR MORE PRECIP66 = Freezing Rain
MAX 90 OR ABOVE0.0- 0.50 INCH OR MORE PRECIP37 = Snow
MIN 32 OR BELOW0.0- 1.00 INCH OR MORE PRECIP28 = Haze
MIN 0 OR BELOW0.09 = blowing snow
HEATING DEGREE DAYS(BASE 65)x = tornado
TOTAL THIS MONTH20
DEPARTURE FROM NORMALM T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH306
DEPARTURE FROM NORMALMvalues use Daily Normals calculated by SRCC