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

Station: LAFAYETTE RGNL AP State:LA ID: 165026
Latitude: 30.20 degrees Longitude: -91.99 degrees Elevation:38 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 69 53 61 -445 54 4 00.00 -0.15 M M 4.0 2.8 57 M x 24
04/02/09 79 58 69 455 68 0 40.61 0.46 M M 8.0 5.7 27537 t 1 5 4 24
04/03/09 72 51 62 -348 63 3 00.00 -0.15 M M 4.3 3.0 330 M x 24
04/04/09 77 54 66 158 74 0 10.01 -0.14 M M 3.4 2.7 159 M x 1 24
04/05/09 84 57 71 556 62 0 60.00 T-0.15 M M 9.0 7.4 31226 w 1 2 24
04/06/09 64 46 55-1129 40 10 00.00 -0.15 M M 14.013.7 32733 m 24
04/07/09 63 39 51-1528 44 14 00.00 -0.15 M M 6.1 5.3 311 M x 24
04/08/09 74 40 57 -947 63 8 00.00 -0.15 M M 7.8 7.6 211 M x 1 8 24
04/09/09 74 59 67 160 76 0 20.00 T-0.16 M M 9.3 9.2 17829 u 24
04/10/09 84 68 76 964 71 0 110.00 -0.16 M M 7.9 5.7 218 M x 8 1 24
04/11/09 75 58 67 049 54 0 20.00 -0.16 M M 5.9 5.1 37 M x 24
04/12/09 77 64 71 463 77 0 60.35 0.19 M M 8.5 6.1 17136 r 4 8 1 24
04/13/09 82 60 71 460 72 0 60.01 -0.15 M M 8.4 5.4 268 M x 2 1 24
04/14/09 71 49 60 -744 59 5 00.00 -0.16 M M 6.6 6.3 343 M x 24
04/15/09 77 50 64 -450 65 1 00.01 -0.15 M M 1.5 1.1 69 M x 24
04/16/09 78 54 66 -253 67 0 10.00 -0.16 M M 4.0 2.6 83 M x 1 24
04/17/09 78 57 68 059 74 0 30.94 0.78 M M 5.8 5.0 10529 v 1 5 4 24
04/18/09 75 64 70 265 85 0 52.22 2.06 M M 5.9 4.9 14128 v 4 1 5 24
04/19/09 79 62 71 359 69 0 60.00 -0.16 M M 6.9 4.9 291 M x 24
04/20/09 75 56 66 -349 59 0 10.00 -0.16 M M 6.1 5.8 323 M x 24
04/21/09 82 55 69 053 60 0 40.00 -0.16 M M 8.0 a 7.5 24328 u 24
04/22/09 84 59 72 360 71 0 70.00 -0.16 M M 7.0 6.8 213 M x 1 2 24
04/23/09 82 64 73 462 73 0 80.01 -0.15 M M 8.4 7.9 185 M x 1 2 24
04/24/09 81 67 74 463 72 0 90.01 -0.15 M M 5.8 4.7 167 M x 1 8 24
04/25/09 82 69 76 664 70 0 110.00 -0.16 M M 7.9 7.2 160 M x 24
04/26/09 82 67 75 563 70 0 100.00 -0.16 M M 7.7 5.9 162 M x 24
04/27/09 82 72 77 767 73 0 120.03 -0.13 M M 7.2 6.7 15729 v 24
04/28/09 80 64 72 165 81 0 71.04 0.88 M M 3.8 1.5 169 M x 4 1 24
04/29/09 82 67 75 464 a 72 a 0 100.01 -0.15 M M 5.1 a 4.1 170 M x 1 23
04/30/09 M M M -MM M M M - M M M 0.0 0 M x 0
Ag/Sum77.458.067.7451325.25
Norm78.157.567.843.0127.04.72
DFN-0.70.5-0.1250.53
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY67.7TOTAL FOR THE MONTH5.251 = Fog/Mist
DEPARTURE FROM NORMAL-0.1DEPARTURE FROM NORMAL0.532 = Heavy fog
HIGHEST 84 ON 04/05GREATEST 24HR TOTAL2.223 = Drizzle
LOWEST 39 ON 04/07NUMBER 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 PRECIP47 = 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 MONTH45
DEPARTURE FROM NORMAL2 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH132
DEPARTURE FROM NORMAL5values use Daily Normals calculated by SRCC