Preliminary Daily Summary(2011/12/1 - 2011/12/31)

Station: BATON ROUGE RYAN AP State:LA ID: 160549
Latitude: 30.54 degrees Longitude: -91.15 degrees Elevation:64 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
12/01/11 64 33 49 -635 72 16 00.00 -0.170.00 0.00 2.8 2.2 84 M x 24
12/02/11 69 31 50 -542 75 15 00.00 -0.170.00 0.00 4.2 3.9 100 M x 1 24
12/03/11 75 51 63 856 83 2 00.01 -0.160.00 0.00 8.5 8.1 108 M x 4 1 24
12/04/11 77 60 69 1562 84 0 40.02 -0.140.00 0.00 8.2 7.9 127 M x 4 24
12/05/11 78 48 63 963 90 2 00.15 -0.010.00 0.00 8.9 4.5 191 M x 4 1 8 24
12/06/11 48 40 44-1042 94 21 00.06 -0.100.00 0.00 4.8 4.1 333 M x 1 4 24
12/07/11 45 30 38-1631 76 27 00.00 -0.160.00 0.00 6.3 5.5 311 M x 1 24
12/08/11 50 27 39-1531 b 80 b 26 00.00 -0.160.00 0.00 1.6 b 1.0 83 M x 22
12/09/11 55 29 42-1134 78 23 00.00 -0.160.00 0.00 1.2 1.1 36 M x 1 22
12/10/11 58 37 48 -533 62 17 00.00 -0.160.00 0.00 4.2 3.5 25 M x 22
12/11/11 55 36 46 -732 65 19 00.00 -0.160.00 0.00 3.8 3.5 41 M x 22
12/12/11 65 35 50 -345 88 15 00.00 -0.160.00 0.00 3.3 2.9 75 M x 1 8 2 22
12/13/11 72 46 59 655 88 6 00.00 -0.170.00 0.00 5.6 5.3 92 M x 2 1 22
12/14/11 74 57 66 1360 89 0 10.00 -0.170.00 0.00 6.3 6.1 120 M x 1 2 22
12/15/11 80 65 73 2167 90 0 80.02 -0.150.00 0.00 5.9 5.5 149 M x 4 1 22
12/16/11 74 52 63 1161 94 2 00.02 -0.150.00 0.00 4.0 0.3 273 M x 1 4 22
12/17/11 64 40 52 041 73 13 00.00 -0.170.00 0.00 3.4 2.7 357 M x 1 22
12/18/11 64 33 49 -334 70 16 00.00 -0.170.00 0.00 1.7 1.6 71 M x 22
12/19/11 69 36 53 147 77 12 00.00 -0.170.00 0.00 6.6 6.2 10827 w 22
12/20/11 77 56 67 1563 90 0 20.75 0.580.00 0.00 7.2 6.1 173 M x 1 2 4 5 22
12/21/11 72 54 63 1252 74 2 00.03 -0.140.00 0.00 2.6 2.1 310 M x 1 22
12/22/11 71 52 62 1157 95 3 00.62 0.450.00 0.00 6.2 0.3 5428 w 1 4 22
12/23/11 54 47 51 047 86 14 00.00 -0.170.00 0.00 6.0 5.5 25 M x 22
12/24/11 60 46 53 244 76 12 00.00 T-0.170.00 0.00 6.5 5.8 51 M x 4 22
12/25/11 55 50 53 250 91 12 00.23 0.050.00 0.00 6.9 6.3 56 M x 4 1 22
12/26/11 59 46 53 254 98 12 00.89 0.710.00 0.00 6.2 1.4 25028 w 1 4 22
12/27/11 58 38 48 -340 80 17 00.00 -0.180.00 0.00 6.4 6.2 278 M x 22
12/28/11 61 33 47 -437 74 18 00.00 -0.180.00 0.00 1.8 1.2 151 M x 1 22
12/29/11 69 38 54 346 80 11 00.00 -0.180.00 0.00 3.5 a 2.1 159 M x 1 22
12/30/11 76 47 62 1255 84 3 00.00 -0.180.00 0.00 4.6 3.9 242 M x 1 2 8 22
12/31/11 71 51 61 1160 93 4 00.02 -0.170.00 0.00 4.4 3.0 150 M x 2 1 8 4 22
Ag/Sum65.143.454.2340152.82
Norm62.842.152.4397.022.05.26
DFN2.31.31.8-57-7-2.44
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY54.2TOTAL FOR THE MONTH2.821 = Fog/Mist
DEPARTURE FROM NORMAL1.8DEPARTURE FROM NORMAL-2.442 = Heavy fog
HIGHEST 80 ON 12/15GREATEST 24HR TOTAL0.893 = Drizzle
LOWEST 27 ON 12/08NUMBER OF DAYS WITH4 = Rain
NUMBER OF DAYS WITH - 0.01 INCH OR MORE PRECIP115 = Thunderstorm
MAX 32 OR BELOW0.0- 0.10 INCH OR MORE PRECIP56 = Freezing Rain
MAX 90 OR ABOVE0.0- 0.50 INCH OR MORE PRECIP37 = 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 MONTH340
DEPARTURE FROM NORMAL-57 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH15
DEPARTURE FROM NORMAL-7values use Daily Normals calculated by SRCC