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

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
01/01/13 68 48 58 653 91 7 02.48 2.29 M 0.00 11.6 8.1 356 M x 4 1 24
01/02/13 48 41 45 -740 86 20 00.04 -0.15 M 0.00 9.6 9.5 356 M x 4 1 24
01/03/13 55 38 47 -535 67 18 00.00 -0.19 M 0.00 9.9 9.6 14 M x 24
01/04/13 49 43 46 -635 e 64 e 19 00.01 -0.18 M 0.00 8.3 e 6.4 30 M x 4 19
01/05/13 46 43 45 -742 90 20 00.54 0.35 M 0.00 7.8 7.6 16 M x 4 1 19
01/06/13 58 41 50 -242 80 15 00.00 -0.190.00 0.00 9.6 9.4 5 M x 1 19
01/07/13 57 37 47 -540 74 18 00.00 -0.19 M 0.00 7.3 6.5 69 M x 19
01/08/13 63 52 58 655 92 7 00.25 0.060.00 0.00 12.111.7 9934 v 4 19
01/09/13 66 60 63 1162 98 2 03.86 3.660.00 0.00 13.012.6 10532 r 4 1 5 19
01/10/13 66 50 58 658 93 7 00.47 0.270.00 0.00 5.6 4.0 20031 v 4 1 19
01/11/13 70 43 57 554 86 8 00.04 -0.16 M 0.00 5.4 4.9 126 M x 1 2 4 19
01/12/13 75 69 72 2069 94 0 70.02 -0.170.00 0.00 13.112.9 15532 v 1 4 8 19
01/13/13 71 44 58 649 90 7 00.08 -0.11 M 0.00 12.4 8.7 34627 w 4 1 19
01/14/13 46 39 43 -939 89 22 00.05 -0.14 M 0.00 11.210.8 20 M x 4 1 19
01/15/13 42 35 39-1336 93 26 00.24 0.05 M 0.00 10.0 9.5 354 M x 1 4 19
01/16/13 52 33 43 -932 73 22 00.02 -0.17 M 0.00 9.0 8.6 322 M x 4 19
01/17/13 60 29 45 -730 61 20 00.00 -0.19 M 0.00 5.3 4.3 329 M x 19
01/18/13 60 35 48 -436 72 17 00.00 -0.19 M 0.00 3.4 2.6 75 M x 1 19
01/19/13 64 35 50 -243 86 15 00.00 -0.190.00 0.00 4.0 3.0 139 M x 1 2 19
01/20/13 69 40 55 346 83 10 00.00 -0.19 M 0.00 2.4 1.4 139 M x 1 2 19
01/21/13 70 40 55 346 80 10 00.00 -0.18 M 0.00 0.8 0.1 153 M x 1 2 8 19
01/22/13 67 43 55 345 c 83 c 10 00.00 -0.180.00 0.00 3.9 c 2.2 83 M x 1 21
01/23/13 72 44 58 653 84 7 00.00 -0.180.00 0.00 6.0 5.6 157 M x 2 1 21
01/24/13 72 53 63 1159 a 91 a 2 00.00 -0.180.00 0.00 6.4 6.3 182 M x 1 2 23
01/25/13 76 55 66 1460 84 0 10.00 -0.170.00 0.00 7.0 6.8 191 M x 1 2 23
01/26/13 76 52 64 1158 86 1 00.00 -0.170.00 0.00 5.0 4.4 155 M x 1 2 23
01/27/13 76 57 67 1461 82 0 20.00 -0.170.00 0.00 10.710.4 141 M x 23
01/28/13 76 66 71 1865 86 0 60.00 -0.160.00 0.00 10.310.2 154 M x 23
01/29/13 77 67 72 1968 89 0 70.00 T-0.160.00 0.00 16.215.8 16434 k 1 4 23
01/30/13 66 39 53 036 52 12 00.12 -0.04 M 0.00 11.210.7 30137 o 4 23
01/31/13 64 33 49 -434 63 16 00.00 -0.150.00 0.00 4.8 4.5 197 M x 23
Ag/Sum63.845.354.5338238.22
Norm61.542.952.2411.011.05.69
DFN2.32.42.3-73122.53
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY54.5TOTAL FOR THE MONTH8.221 = Fog/Mist
DEPARTURE FROM NORMAL2.3DEPARTURE FROM NORMAL2.532 = Heavy fog
HIGHEST 77 ON 01/29GREATEST 24HR TOTAL3.863 = Drizzle
LOWEST 29 ON 01/17NUMBER OF DAYS WITH4 = Rain
NUMBER OF DAYS WITH - 0.01 INCH OR MORE PRECIP135 = Thunderstorm
MAX 32 OR BELOW0.0- 0.10 INCH OR MORE PRECIP76 = Freezing Rain
MAX 90 OR ABOVE0.0- 0.50 INCH OR MORE PRECIP37 = Snow
MIN 32 OR BELOW1.0- 1.00 INCH OR MORE PRECIP28 = Haze
MIN 0 OR BELOW0.09 = blowing snow
HEATING DEGREE DAYS(BASE 65)x = tornado
TOTAL THIS MONTH338
DEPARTURE FROM NORMAL-73 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH23
DEPARTURE FROM NORMAL12values use Daily Normals calculated by SRCC