Preliminary Daily Summary(2007/4/1 - 2007/4/30)

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
04/01/07 81 64 73 865 80 0 80.01 -0.140.00 0.00 4.2 3.5 203 M x 1 8 24
04/02/07 83 63 73 866 79 0 80.00 -0.150.00 0.00 4.5 4.0 175 M x 2 1 24
04/03/07 84 70 77 1267 76 0 120.01 -0.140.00 0.00 7.1 7.1 184 M x 8 4 1 24
04/04/07 72 59 66 157 73 0 10.02 -0.130.00 0.00 8.1 7.5 15 M x 1 2 24
04/05/07 68 51 60 -633 39 5 00.00 -0.150.00 0.00 12.512.2 1727 w 24
04/06/07 69 46 58 -837 48 7 00.00 -0.150.00 0.00 8.8 8.2 3249 w 24
04/07/07 52 39 46-2028 a 54 a 19 00.18 0.030.00 T0.00 9.3 a 8.5 5 M x 4 23
04/08/07 59 39 49-1737 66 16 00.08 -0.07 M 0.00 4.3 3.0 33 M x 4 23
04/09/07 69 52 61 -545 59 4 00.00 -0.160.00 0.00 3.8 2.3 56 M x 23
04/10/07 69 58 64 -358 85 1 02.38 2.220.00 0.00 5.4 2.4 103 M x 4 5 1 23
04/11/07 83 58 71 458 66 0 60.01 -0.150.00 0.00 8.0 4.8 256 M x 2 1 4 8 23
04/12/07 81 51 66 -146 54 0 10.00 -0.160.00 0.00 3.5 2.9 63 M x 23
04/13/07 82 56 69 260 69 0 40.00 -0.160.00 0.00 9.6 8.4 14528 u 23
04/14/07 81 51 66 -157 68 0 10.68 0.520.00 0.00 11.8 7.7 30430 s 8 5 4 1 23
04/15/07 70 47 59 -939 54 6 00.00 -0.160.00 0.00 10.110.0 33726 w 23
04/16/07 74 47 61 -742 54 4 00.00 -0.160.00 0.00 2.6 1.3 178 M x 23
04/17/07 76 53 65 -350 63 0 00.00 -0.160.00 0.00 4.2 2.7 165 M x 23
04/18/07 75 59 67 -155 69 0 20.31 0.150.00 0.00 6.8 4.6 322 M x 4 23
04/19/07 82 57 70 254 63 0 50.00 -0.160.00 0.00 2.8 1.0 13 M x 23
04/20/07 82 59 71 253 60 0 60.00 -0.160.00 0.00 2.4 2.0 61 M x 1 23
04/21/07 81 55 68 -156 66 0 30.00 -0.160.00 0.00 3.2 1.9 127 M x 1 2 8 23
04/22/07 83 57 70 160 71 0 50.00 T-0.160.00 0.00 4.8 3.4 144 M x 1 2 8 4 23
04/23/07 84 68 76 766 74 0 110.00 -0.160.00 0.00 7.7 6.7 162 M x 1 23
04/24/07 81 68 75 564 71 0 100.00 -0.160.00 0.00 8.5 8.0 156 M x 1 8 23
04/25/07 81 64 73 364 75 0 82.30 2.140.00 0.00 9.0 a 6.8 169 M x 4 5 1 23
04/26/07 79 61 70 055 63 0 50.00 -0.160.00 0.00 5.1 4.7 287 M x 23
04/27/07 80 57 69 -155 65 0 40.00 -0.160.00 0.00 3.7 3.3 28 M x 23
04/28/07 88 62 75 456 61 0 100.00 -0.160.00 0.00 2.0 1.1 354 M x 23
04/29/07 88 61 75 458 60 0 100.00 -0.160.00 0.00 2.2 1.2 236 M x 1 23
04/30/07 M M M -62 r 89 r M M M - M M 0.5 r 0.1 50 M x 1 2 6
Ag/Sum77.156.366.7621205.98
Norm78.157.567.843.0127.04.72
DFN-1.0-1.2-1.119-71.26
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY66.7TOTAL FOR THE MONTH5.981 = Fog/Mist
DEPARTURE FROM NORMAL-1.1DEPARTURE FROM NORMAL1.262 = Heavy fog
HIGHEST 88 ON 04/28GREATEST 24HR TOTAL2.383 = Drizzle
LOWEST 39 ON 04/07NUMBER OF DAYS WITH4 = Rain
NUMBER OF DAYS WITH - 0.01 INCH OR MORE PRECIP75 = 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 MONTH62
DEPARTURE FROM NORMAL19 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH120
DEPARTURE FROM NORMAL-7values use Daily Normals calculated by SRCC