Preliminary Daily Summary(2010/12/1 - 2010/12/31)

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
12/01/10 62 29 46-1130 63 19 00.00 -0.16 M M 3.8 2.8 207 M x 8 24
12/02/10 69 37 53 -444 74 12 00.00 -0.16 M M 3.0 2.2 178 M x 8 24
12/03/10 73 48 61 553 80 4 00.00 -0.16 M M 5.0 4.5 177 M x 1 8 24
12/04/10 79 56 68 1259 79 0 30.00 -0.16 M M 6.3 3.7 240 M x 1 24
12/05/10 62 41 52 -435 a 56 a 13 00.00 -0.16 M M 10.8 a10.1 14 M x 23
12/06/10 55 34 45-1129 61 20 00.00 -0.16 M M 4.8 4.5 16 M x 23
12/07/10 58 33 46-1035 67 19 00.00 T-0.16 M M 5.5 5.1 104 M x 1 8 4 23
12/08/10 51 36 44-1138 81 21 00.32 0.16 M M 9.2 8.4 15 M x 4 1 23
12/09/10 58 28 43-1240 79 22 00.00 -0.16 M M 5.5 4.6 147 M x 1 23
12/10/10 71 54 63 855 76 2 00.00 -0.16 M M 10.510.1 154 M x 23
12/11/10 77 55 66 1155 69 0 10.00 -0.16 M M 12.3 5.8 22732 o 23
12/12/10 56 37 47 -819 c 32 c 18 00.00 -0.17 M M 14.5 c12.5 32234 n 21
12/13/10 55 29 42-1222 51 23 00.00 -0.17 M M 5.2 2.8 306 M x 21
12/14/10 62 37 50 -443 74 15 00.00 -0.17 M M 9.4 8.2 137 M x 8 21
12/15/10 74 56 65 1158 81 0 00.00 -0.17 M M 10.910.7 18428 s 21
12/16/10 77 60 69 1559 77 0 40.02 -0.15 M M 7.8 3.9 248 M x 8 4 21
12/17/10 60 46 53 -142 67 12 00.00 -0.17 M M 9.7 9.4 28 M x 21
12/18/10 58 42 50 -432 57 15 00.00 -0.17 M M 7.8 7.4 15 M x 21
12/19/10 58 39 49 -536 62 16 00.00 -0.17 M M 7.1 6.5 101 M x 8 21
12/20/10 69 54 62 956 80 3 00.00 -0.17 M M 11.710.8 153 M x 21
12/21/10 79 63 71 1864 87 0 60.00 -0.17 M M 9.3 9.2 20826 w 1 21
12/22/10 74 61 68 1562 82 0 30.00 -0.17 M M 4.7 1.6 346 M x 1 21
12/23/10 61 48 55 238 56 10 00.00 -0.17 M M 7.6 7.3 53 M x 21
12/24/10 66 44 55 247 76 10 00.55 0.37 M M 8.6 6.6 89 M x 8 4 1 21
12/25/10 51 39 45 -836 79 20 00.07 -0.11 M M 15.815.6 34032 j 4 1 21
12/26/10 50 33 42-1126 59 23 00.00 -0.18 M M 7.0 5.7 358 M x 21
12/27/10 49 31 40-1329 67 25 00.00 -0.18 M M 8.0 7.8 101 M x 21
12/28/10 65 40 53 046 78 12 00.00 -0.18 M M 9.0 8.0 120 M x 1 21
12/29/10 61 51 56 455 95 9 04.04 3.86 M M 9.5 5.6 97 M x 4 1 5 21
12/30/10 73 56 65 1362 92 0 00.00 T-0.18 M M 11.911.2 14329 s 1 21
12/31/10 M M M -64 q 97 q M M M - M M 10.0 q 2.9 129 M x 1 7
Ag/Sum63.843.953.8343175.00
Norm63.944.554.2349.023.05.25
DFN-0.1-0.6-0.4-6-6-0.25
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY53.8TOTAL FOR THE MONTH5.001 = Fog/Mist
DEPARTURE FROM NORMAL-0.4DEPARTURE FROM NORMAL-0.252 = Heavy fog
HIGHEST 79 ON 12/04GREATEST 24HR TOTAL4.043 = Drizzle
LOWEST 28 ON 12/09NUMBER OF DAYS WITH4 = Rain
NUMBER OF DAYS WITH - 0.01 INCH OR MORE PRECIP55 = Thunderstorm
MAX 32 OR BELOW0.0- 0.10 INCH OR MORE PRECIP36 = Freezing Rain
MAX 90 OR ABOVE0.0- 0.50 INCH OR MORE PRECIP27 = Snow
MIN 32 OR BELOW4.0- 1.00 INCH OR MORE PRECIP18 = Haze
MIN 0 OR BELOW0.09 = blowing snow
HEATING DEGREE DAYS(BASE 65)x = tornado
TOTAL THIS MONTH343
DEPARTURE FROM NORMAL-6 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH17
DEPARTURE FROM NORMAL-6values use Daily Normals calculated by SRCC