Preliminary Daily Summary(2009/4/1 - 2009/4/30)

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
04/01/09 71 54 63 -145 53 2 00.00 -0.17 M M 5.6 4.3 71 M x 24
04/02/09 82 59 71 756 70 0 60.47 0.29 M M 8.6 4.1 25751 w 1 2 5 4 24
04/03/09 73 52 63 -148 63 2 00.00 -0.18 M M 3.5 2.8 30527 w 24
04/04/09 79 51 65 155 69 0 00.00 T-0.18 M M 6.9 6.3 124 M x 1 8 4 24
04/05/09 84 59 72 857 63 0 70.00 T-0.18 M M 7.8 4.6 288 M x 1 2 24
04/06/09 64 46 55 -930 39 10 00.00 -0.18 M M 11.511.1 30929 t 24
04/07/09 62 41 52-1327 42 13 00.00 -0.18 M M 5.5 5.2 296 M x 24
04/08/09 77 39 58 -745 60 7 00.00 -0.18 M M 8.3 7.9 207 M x 24
04/09/09 78 54 66 158 70 0 10.00 T-0.18 M M 11.210.7 16727 v 24
04/10/09 86 69 78 1363 65 0 130.00 T-0.19 M M 10.2 8.6 21429 v 24
04/11/09 78 57 68 350 56 0 30.00 -0.19 M M 4.4 3.5 44 M x 24
04/12/09 74 61 68 262 79 0 31.40 1.21 M M 11.8 6.9 12930 s 5 4 1 24
04/13/09 84 60 72 661 73 0 70.00 -0.19 M M 7.4 4.2 251 M x 1 2 24
04/14/09 69 50 60 -644 59 5 00.00 -0.19 M M 4.9 4.2 318 M x 24
04/15/09 77 46 62 -449 67 3 00.00 -0.19 M M 2.6 1.9 55 M x 24
04/16/09 76 52 64 -352 a 67 a 1 00.00 -0.19 M M 4.9 a 4.3 78 M x 23
04/17/09 78 58 68 160 77 0 30.75 0.56 M M 11.010.3 9626 w 5 4 1 23
04/18/09 77 63 70 364 85 0 51.22 1.03 M M 8.1 6.9 11627 v 5 4 1 23
04/19/09 80 63 72 561 72 0 70.13 -0.06 M M 8.5 4.3 22547 v 4 1 23
04/20/09 74 54 64 -449 62 1 00.00 -0.19 M M 4.5 4.0 304 M x 23
04/21/09 83 53 68 052 61 0 30.00 -0.19 M M 6.0 5.6 24526 w 23
04/22/09 87 58 73 559 68 0 80.00 -0.19 M M 6.6 6.2 216 M x 23
04/23/09 86 64 75 760 66 0 100.00 -0.19 M M 8.3 8.0 179 M x 1 23
04/24/09 85 63 74 663 70 0 90.00 -0.19 M M 8.4 7.6 156 M x 1 23
04/25/09 87 67 77 863 68 0 120.00 -0.19 M M 9.1 8.6 142 M x 23
04/26/09 84 63 74 563 72 0 90.00 -0.19 M M 9.3 9.0 12829 v 1 23
04/27/09 85 70 78 966 73 0 130.04 -0.14 M M 9.5 9.0 13226 w 4 23
04/28/09 82 66 74 465 a 79 a 0 90.00 T-0.18 M M 5.9 a 4.0 124 M x 3 23
04/29/09 84 63 74 462 a 71 a 0 90.00 -0.18 M M 5.4 a 4.6 106 M x 1 2 23
04/30/09 M M M -MM M M M - M M M 0.0 0 M x 0
Ag/Sum78.857.168.0441374.01
Norm77.355.866.657.0119.05.56
DFN1.51.31.4-1318-1.55
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY68.0TOTAL FOR THE MONTH4.011 = Fog/Mist
DEPARTURE FROM NORMAL1.4DEPARTURE FROM NORMAL-1.552 = Heavy fog
HIGHEST 87 ON 04/22GREATEST 24HR TOTAL1.403 = Drizzle
LOWEST 39 ON 04/08NUMBER OF DAYS WITH4 = Rain
NUMBER OF DAYS WITH - 0.01 INCH OR MORE PRECIP65 = 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 BELOW0.0- 1.00 INCH OR MORE PRECIP28 = Haze
MIN 0 OR BELOW0.09 = blowing snow
HEATING DEGREE DAYS(BASE 65)x = tornado
TOTAL THIS MONTH44
DEPARTURE FROM NORMAL-13 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH137
DEPARTURE FROM NORMAL18values use Daily Normals calculated by SRCC