Preliminary Daily Summary(2013/12/1 - 2013/12/31)

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
12/01/13 69 43 56 -53 82 9 00.00 -0.00 0.00 5.2 4.3 154 M x 1 24
12/02/13 78 60 69 -61 82 0 40.00 -0.00 0.00 7.9 7.4 21927 w 1 2 24
12/03/13 79 60 70 -65 89 0 50.00 -0.00 0.00 8.0 7.6 20326 w 2 1 24
12/04/13 79 67 73 -69 91 0 80.00 -0.00 0.00 8.3 8.3 167 M x 1 2 8 24
12/05/13 80 48 64 -64 90 1 00.00 T- M 0.00 10.4 3.3 164 M x 1 8 24
12/06/13 48 41 45 -41 87 20 00.00 T- M 0.00 12.612.5 35628 t 1 4 24
12/07/13 41 37 39 -33 80 26 00.00 -0.00 0.00 9.8 9.6 826 v 24
12/08/13 48 38 43 -37 81 22 00.03 - M 0.00 6.2 6.0 15 M x 4 1 24
12/09/13 49 42 46 -43 89 19 00.14 - M 0.00 9.0 8.6 8 M x 1 4 24
12/10/13 51 36 44 -34 74 21 00.00 -0.00 0.00 10.2 9.9 35729 s 24
12/11/13 50 35 43 -36 74 22 00.00 -0.00 0.00 5.1 4.9 15 M x 24
12/12/13 57 37 47 -34 66 18 00.00 -0.00 0.00 6.6 6.3 28 M x 24
12/13/13 66 40 53 -46 78 12 00.41 - M 0.00 7.2 5.4 104 M x 1 4 24
12/14/13 65 45 55 -48 80 10 00.01 - M 0.00 10.5 9.4 32429 q 1 2 8 24
12/15/13 57 33 45 -33 68 20 00.00 -0.00 0.00 6.2 6.1 347 M x 1 24
12/16/13 62 31 47 -36 74 18 00.00 -0.00 0.00 2.1 1.0 169 M x 1 8 24
12/17/13 69 35 52 -42 78 13 00.00 -0.00 0.00 2.0 a 1.1 217 M x 1 2 24
12/18/13 68 39 54 -46 81 11 00.00 -0.00 0.00 4.1 3.9 136 M x 2 24
12/19/13 74 56 65 -59 78 0 00.00 T-0.00 0.00 11.411.0 15727 t 4 24
12/20/13 76 68 72 -68 89 0 70.00 T-0.00 0.00 14.614.5 15529 s 1 4 24
12/21/13 76 51 64 -64 92 1 00.70 -0.00 0.00 10.0 8.5 16529 u 4 1 2 24
12/22/13 64 39 52 -50 83 13 00.00 T- M 0.00 7.1 6.6 331 M x 2 1 4 24
12/23/13 53 35 44 -32 68 21 00.00 -0.00 0.00 9.7 9.4 358 M x 24
12/24/13 56 31 44 -31 68 21 00.00 -0.00 0.00 4.3 3.8 60 M x 24
12/25/13 58 36 47 -36 67 18 00.00 -0.00 0.00 4.8 4.3 71 M x 24
12/26/13 62 40 51 -37 62 14 00.00 -0.00 0.00 3.7 2.5 63 M x 24
12/27/13 55 47 51 -38 62 14 00.00 -0.00 0.00 6.2 5.8 29 M x 24
12/28/13 57 37 47 -37 67 18 00.00 -0.00 0.00 2.8 2.4 16 M x 1 24
12/29/13 66 36 51 -39 71 14 00.00 -0.00 0.00 1.5 0.8 156 M x 1 24
12/30/13 52 42 47 -38 72 18 00.00 -0.00 0.00 8.0 7.9 349 M x 24
12/31/13 51 40 46 -37 73 19 00.00 -0.00 0.00 5.6 4.5 34 M x 24
Ag/Sum61.842.752.2413241.30
NormMMMMMM
DFNMMMMMM
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY52.2TOTAL FOR THE MONTH1.301 = Fog/Mist
DEPARTURE FROM NORMALMDEPARTURE FROM NORMALM2 = Heavy fog
HIGHEST 80 ON 12/05GREATEST 24HR TOTAL0.703 = Drizzle
LOWEST 31 ON 12/16NUMBER 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 PRECIP17 = Snow
MIN 32 OR BELOW2.0- 1.00 INCH OR MORE PRECIP08 = Haze
MIN 0 OR BELOW0.09 = blowing snow
HEATING DEGREE DAYS(BASE 65)x = tornado
TOTAL THIS MONTH413
DEPARTURE FROM NORMALM T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH24
DEPARTURE FROM NORMALMvalues use Daily Normals calculated by SRCC