Preliminary Daily Summary(2008/12/1 - 2008/12/31)

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
12/01/08 58 34 46-1130 53 19 00.00 -0.16 M M 9.2 8.4 30330 r 24
12/02/08 63 31 47-1040 69 18 00.00 -0.16 M M 6.8 6.5 155 M x 24
12/03/08 75 57 66 1060 78 0 10.34 0.18 M M 13.6 a11.8 16733 r 4 1 24
12/04/08 57 42 50 -640 69 15 00.00 T-0.16 M M 12.712.0 359 M x 24
12/05/08 56 37 47 -929 54 18 00.00 -0.16 M M 8.2 7.8 20 M x 24
12/06/08 62 35 49 -734 60 16 00.00 -0.16 M M 3.1 2.6 339 M x 24
12/07/08 62 38 50 -637 65 15 00.00 -0.16 M M 5.8 4.4 91 M x 24
12/08/08 72 45 59 456 84 6 00.00 T-0.16 M M 10.810.2 13427 w 24
12/09/08 73 49 61 664 91 4 00.76 0.60 M M 14.2 7.4 17332 m 4 1 24
12/10/08 48 33 41-1434 85 24 00.11 -0.05 M M 14.514.1 32731 u 4 1 24
12/11/08 51 32 42-1331 75 23 00.17 0.01 M M 9.5 9.4 307 M x 7 1 24
12/12/08 61 30 46 -932 68 19 00.00 -0.17 M M 1.6 0.6 178 M x 24
12/13/08 65 40 53 -151 84 12 00.00 -0.17 M M 12.311.8 12829 t 1 24
12/14/08 76 63 70 1663 85 0 50.00 T-0.17 M M 14.013.8 15432 s 4 1 24
12/15/08 77 47 62 858 a 90 a 3 00.00 T-0.17 M M 9.5 a 3.6 20 M x 1 23
12/16/08 47 41 44-1043 97 21 00.19 0.02 M M 6.7 6.6 12 M x 4 1 23
12/17/08 60 46 53 -153100 12 00.01 -0.16 M M 4.6 4.2 23 M x 1 4 2 23
12/18/08 75 60 68 1466 98 0 30.10 -0.07 M M 7.8 6.8 139 M x 2 1 4 23
12/19/08 77 65 71 1767 94 0 60.00 T-0.17 M M 6.8 6.6 193 M x 1 2 4 23
12/20/08 77 65 71 1866 94 0 60.00 -0.17 M M 6.8 6.6 211 M x 2 1 23
12/21/08 67 43 55 230 46 10 00.00 -0.17 M M 15.415.0 1139 m 1 23
12/22/08 43 32 38-1517 45 27 00.00 T-0.17 M M 11.0 9.4 43 M x 4 3 23
12/23/08 68 41 55 253 86 10 00.29 0.12 M M 11.8 9.3 12427 v 4 1 23
12/24/08 78 63 71 1865 88 0 60.01 -0.17 M M 10.8 5.9 15726 w 1 4 23
12/25/08 72 62 67 1464 94 0 20.43 0.25 M M 8.2 6.2 120 M x 4 1 2 23
12/26/08 75 68 72 1968 93 0 70.00 -0.18 M M 13.413.2 15029 v 1 23
12/27/08 M M M -62 86 M M0.01 -0.17 M M 14.0 8.2 15732 q 1 4 23
12/28/08 M M M -40 70 M M M - M M 8.6 8.2 3 M x 4 23
12/29/08 M M M -38 64 M M M - M M 5.2 4.8 18 M x 23
12/30/08 M M M -47 82 M M M - M M 2.4 1.7 194 M x 1 23
12/31/08 M M M -56 q 98 q M M M - M M 4.4 q 1.3 3 M x 1 2 7
Ag/Sum65.246.155.7272362.42
Norm63.944.554.2349.023.05.25
DFN1.31.61.5-7713-2.83
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY55.7TOTAL FOR THE MONTH2.421 = Fog/Mist
DEPARTURE FROM NORMAL1.5DEPARTURE FROM NORMAL-2.832 = Heavy fog
HIGHEST 78 ON 12/24GREATEST 24HR TOTAL0.763 = Drizzle
LOWEST 30 ON 12/12NUMBER 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 PRECIP86 = Freezing Rain
MAX 90 OR ABOVE0.0- 0.50 INCH OR MORE PRECIP17 = 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 MONTH272
DEPARTURE FROM NORMAL-77 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH36
DEPARTURE FROM NORMAL13values use Daily Normals calculated by SRCC