Preliminary Daily Summary(2011/1/1 - 2011/1/31)

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
01/01/11 65 43 54 231 41 11 00.00 -0.190.00 0.00 13.012.8 328 s 24
01/02/11 55 35 45 -726 50 20 00.00 -0.190.00 0.00 7.4 6.9 18 M x 24
01/03/11 57 33 45 -734 66 20 00.00 -0.190.00 0.00 5.4 4.6 88 M x 24
01/04/11 65 52 59 755 89 6 00.04 -0.150.00 0.00 6.1 5.5 105 M x 1 2 4 24
01/05/11 73 53 63 1155 75 2 00.03 -0.160.00 0.00 7.9 5.4 27526 w 1 4 24
01/06/11 68 40 54 234 54 11 00.00 -0.190.00 0.00 6.2 5.3 311 M x 24
01/07/11 71 36 54 239 67 11 00.00 -0.190.00 0.00 5.2 5.0 251 M x 8 1 24
01/08/11 65 41 53 132 48 12 00.00 -0.190.00 0.00 7.2 6.0 36 M x 24
01/09/11 51 41 46 -638 76 19 00.49 0.290.00 0.00 13.311.6 5943 q 4 1 24
01/10/11 43 38 41-1137 87 24 00.00 -0.200.00 0.00 6.5 6.0 6 M x 24
01/11/11 49 32 41-1126 60 24 00.00 -0.200.00 0.00 12.812.7 35328 w 24
01/12/11 49 26 38-1416 47 27 00.00 -0.190.00 0.00 8.5 8.3 360 M x 24
01/13/11 43 28 36-1619 51 29 00.00 -0.190.00 0.00 4.8 4.2 33 M x 24
01/14/11 51 39 45 -730 55 20 00.00 T-0.190.00 0.00 7.6 7.5 93 M x 24
01/15/11 61 45 53 144 75 12 00.00 T-0.190.00 0.00 8.4 7.9 100 M x 4 24
01/16/11 58 53 56 450 86 9 00.69 0.500.00 0.00 11.911.5 13826 v 4 1 24
01/17/11 58 44 51 -152 99 14 00.24 0.050.00 0.00 5.4 2.5 157 M x 4 1 24
01/18/11 63 44 54 252 93 11 00.04 -0.150.00 0.00 6.1 4.1 359 M x 1 4 24
01/19/11 62 41 52 046 83 13 00.00 -0.190.00 0.00 5.5 2.4 117 M x 1 8 24
01/20/11 63 39 51 -148 86 14 00.01 -0.180.00 0.00 10.7 5.8 2127 s 24
01/21/11 48 33 41-1129 70 24 00.00 -0.180.00 0.00 7.1 6.3 3 M x 24
01/22/11 58 27 43 -930 68 22 00.00 -0.180.00 0.00 4.4 0.3 267 M x 24
01/23/11 59 36 48 -443 78 17 00.00 -0.180.00 0.00 8.9 8.7 102 M x 24
01/24/11 57 50 54 251 93 11 00.65 0.470.00 0.00 7.7 6.7 36 M x 4 1 24
01/25/11 53 40 47 -545 86 18 00.01 -0.160.00 0.00 10.2 9.8 339 M x 1 4 24
01/26/11 60 33 47 -632 66 18 00.00 -0.170.00 0.00 3.8 2.1 327 M x 24
01/27/11 65 36 51 -237 69 14 00.00 -0.170.00 0.00 5.8 5.2 258 M x 1 24
01/28/11 73 41 57 440 64 8 00.00 -0.160.00 0.00 6.7 6.3 237 M x 24
01/29/11 71 46 59 653 83 6 00.00 -0.160.00 0.00 5.7 5.2 183 M x 1 24
01/30/11 65 57 61 859 94 4 00.48 0.320.00 0.00 7.6 6.4 145 M x 4 1 24
01/31/11 69 51 60 757 88 5 00.00 T-0.150.00 0.00 7.8 7.3 129 M x 4 1 24
Ag/Sum59.640.450.045602.68
Norm61.542.952.2411.011.05.69
DFN-1.9-2.5-2.245-11-3.01
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY50.0TOTAL FOR THE MONTH2.681 = Fog/Mist
DEPARTURE FROM NORMAL-2.2DEPARTURE FROM NORMAL-3.012 = Heavy fog
HIGHEST 73 ON 01/05GREATEST 24HR TOTAL0.693 = Drizzle
LOWEST 26 ON 01/12NUMBER OF DAYS WITH4 = Rain
NUMBER OF DAYS WITH - 0.01 INCH OR MORE PRECIP85 = Thunderstorm
MAX 32 OR BELOW0.0- 0.10 INCH OR MORE PRECIP56 = Freezing Rain
MAX 90 OR ABOVE0.0- 0.50 INCH OR MORE PRECIP27 = Snow
MIN 32 OR BELOW4.0- 1.00 INCH OR MORE PRECIP08 = Haze
MIN 0 OR BELOW0.09 = blowing snow
HEATING DEGREE DAYS(BASE 65)x = tornado
TOTAL THIS MONTH456
DEPARTURE FROM NORMAL45 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH0
DEPARTURE FROM NORMAL-11values use Daily Normals calculated by SRCC