Preliminary Daily Summary(2011/9/1 - 2011/9/30)

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
09/01/11 94 75 85 474 78 0 200.00 T-0.170.00 0.00 5.6 5.1 75 M x 1 4 24
09/02/11 84 72 78 -374 89 0 130.60 0.430.00 0.00 9.1 9.0 5226 w 4 1 24
09/03/11 84 71 78 -356 61 0 134.23 4.060.00 0.00 11.511.1 5630 p 4 1 24
09/04/11 79 73 76 -575 95 0 110.83 0.650.00 0.00 10.9 4.3 32935 t 4 1 24
09/05/11 82 65 74 -663 73 0 90.24 0.060.00 0.00 13.212.9 35736 j 1 24
09/06/11 82 59 71 -953 a 61 a 0 60.00 -0.180.00 0.00 6.3 a 5.7 7 M x 23
09/07/11 83 56 70-1053 62 0 50.00 -0.180.00 0.00 4.6 4.3 22 M x 23
09/08/11 83 58 71 -956 66 0 60.00 -0.180.00 0.00 3.9 3.7 22 M x 23
09/09/11 86 58 72 -857 64 0 70.00 -0.180.00 0.00 0.9 0.2 346 M x 23
09/10/11 88 61 75 -560 64 0 100.00 -0.180.00 0.00 2.0 1.4 199 M x 23
09/11/11 90 64 77 -364 68 0 120.00 -0.180.00 0.00 3.2 2.7 210 M x 1 23
09/12/11 93 65 79 066 70 0 140.00 -0.190.00 0.00 3.6 3.2 202 M x 1 23
09/13/11 94 70 82 372 76 0 170.00 -0.190.00 0.00 5.0 4.2 221 M x 23
09/14/11 93 74 84 573 75 0 190.00 -0.190.00 M 5.8 5.2 227 M x 1 23
09/15/11 83 66 75 -468 79 0 100.00 -0.180.00 0.00 6.4 4.3 12 M x 23
09/16/11 84 62 73 -563 74 0 80.00 -0.180.00 0.00 2.8 2.0 46 M x 23
09/17/11 89 65 77 -166 75 0 120.00 -0.180.00 0.00 1.5 0.9 68 M x 23
09/18/11 88 70 79 170 84 0 140.15 -0.030.00 0.00 2.2 0.5 297 M x 4 1 23
09/19/11 83 68 76 -270 86 0 110.45 0.270.00 0.00 2.3 0.5 301 M x 4 23
09/20/11 87 66 77 067 77 0 120.00 -0.180.00 0.00 1.1 0.9 26 M x 23
09/21/11 88 66 77 067 73 0 120.00 -0.180.00 0.00 2.4 1.8 41 M x 23
09/22/11 91 70 81 470 81 0 160.07 -0.110.00 0.00 2.0 1.3 82 M x 4 23
09/23/11 86 69 78 168 79 0 130.00 -0.180.00 0.00 4.5 3.9 8 M x 23
09/24/11 86 66 76 064 75 0 110.00 -0.170.00 0.00 2.2 1.9 31 M x 23
09/25/11 90 63 77 169 75 0 120.00 -0.170.00 0.00 6.6 6.5 204 M x 23
09/26/11 92 74 83 772 74 0 180.00 -0.170.00 0.00 6.6 6.0 217 M x 23
09/27/11 92 73 83 773 77 0 180.00 -0.170.00 0.00 6.1 5.8 220 M x 23
09/28/11 92 69 81 673 78 0 160.25 0.090.00 0.00 7.2 5.0 229 M x 4 5 23
09/29/11 90 68 79 469 78 0 140.03 -0.130.00 0.00 2.7 1.0 226 M x 23
09/30/11 84 61 73 -258 63 0 80.00 -0.160.00 0.00 6.5 6.3 24 M x 2 23
Ag/Sum87.366.676.903676.85
Norm87.768.878.30.0398.05.3
DFN-0.4-2.2-1.40-311.55
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY76.9TOTAL FOR THE MONTH6.851 = Fog/Mist
DEPARTURE FROM NORMAL-1.4DEPARTURE FROM NORMAL1.552 = Heavy fog
HIGHEST 94 ON 09/01GREATEST 24HR TOTAL4.233 = Drizzle
LOWEST 56 ON 09/07NUMBER OF DAYS WITH4 = Rain
NUMBER OF DAYS WITH - 0.01 INCH OR MORE PRECIP95 = Thunderstorm
MAX 32 OR BELOW0.0- 0.10 INCH OR MORE PRECIP76 = Freezing Rain
MAX 90 OR ABOVE11.0- 0.50 INCH OR MORE PRECIP37 = Snow
MIN 32 OR BELOW0.0- 1.00 INCH OR MORE PRECIP18 = Haze
MIN 0 OR BELOW0.09 = blowing snow
HEATING DEGREE DAYS(BASE 65)x = tornado
TOTAL THIS MONTH0
DEPARTURE FROM NORMAL0 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH367
DEPARTURE FROM NORMAL-31values use Daily Normals calculated by SRCC