Preliminary Daily Summary(2011/10/1 - 2011/10/31)

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
10/01/11 80 53 67 -748 59 0 20.00 -0.150.00 0.00 4.9 4.7 32 M x 24
10/02/11 76 51 64-1048 64 1 00.00 -0.150.00 0.00 3.0 2.8 34 M x 24
10/03/11 78 50 64 -948 66 1 00.00 -0.150.00 0.00 1.8 1.5 49 M x 24
10/04/11 81 51 66 -752 68 0 10.00 -0.140.00 0.00 1.4 1.1 54 M x 24
10/05/11 84 53 69 -454 67 0 40.00 -0.140.00 0.00 1.8 1.6 65 M x 24
10/06/11 86 61 74 163 73 0 90.00 -0.140.00 0.00 3.1 1.6 91 M x 1 24
10/07/11 87 63 75 365 76 0 100.00 -0.140.00 0.00 4.0 3.2 87 M x 1 24
10/08/11 86 64 75 366 78 0 100.00 -0.130.00 0.00 5.2 4.6 85 M x 1 24
10/09/11 83 67 75 365 77 0 100.00 -0.130.00 0.00 4.2 3.5 84 M x 1 24
10/10/11 83 64 74 364 77 0 90.00 -0.130.00 0.00 4.6 4.2 41 M x 24
10/11/11 86 63 75 464 76 0 100.00 -0.130.00 0.00 2.4 2.0 26 M x 24
10/12/11 87 62 75 465 76 0 100.00 -0.130.00 0.00 2.6 2.4 218 M x 1 24
10/13/11 85 60 73 359 66 0 80.00 -0.130.00 0.00 5.0 4.1 327 M x 24
10/14/11 86 55 71 156 67 0 60.00 -0.130.00 0.00 1.1 0.5 81 M x 24
10/15/11 85 57 71 158 73 0 60.00 -0.120.00 0.00 1.5 1.2 48 M x 1 24
10/16/11 88 58 73 461 74 0 80.00 -0.120.00 0.00 1.1 0.3 106 M x 1 24
10/17/11 88 59 74 564 78 0 90.00 -0.120.00 0.00 2.3 1.9 186 M x 1 2 24
10/18/11 77 50 64 -557 83 1 00.05 -0.070.00 0.00 9.7 9.4 33935 p 1 2 24
10/19/11 69 47 58-1036 51 7 00.00 -0.120.00 0.00 9.0 8.7 31733 s 8 24
10/20/11 70 41 56-1235 55 9 00.00 -0.120.00 0.00 1.7 1.3 312 M x 24
10/21/11 77 43 60 -844 64 5 00.00 -0.120.00 0.00 0.6 0.4 173 M x 24
10/22/11 79 50 65 -253 72 0 00.00 -0.120.00 0.00 1.4 0.6 143 M x 1 24
10/23/11 81 56 69 260 78 0 40.00 -0.120.00 0.00 3.5 3.0 197 M x 1 24
10/24/11 82 57 70 362 80 0 50.00 -0.120.00 0.00 2.9 2.6 26 M x 1 8 24
10/25/11 82 51 67 056 75 0 20.00 -0.120.00 0.00 2.2 1.5 198 M x 1 24
10/26/11 83 55 69 360 76 0 40.00 -0.130.00 0.00 3.0 2.5 177 M x 2 8 1 24
10/27/11 87 57 72 661 76 0 70.00 -0.130.00 0.00 1.8 0.8 188 M x 2 1 24
10/28/11 68 49 59 -751 81 6 00.18 0.05 M 0.00 10.710.5 3 M x 4 1 8 24
10/29/11 67 43 55-1039 64 10 00.00 -0.130.00 0.00 6.5 6.0 470 w 24
10/30/11 70 41 56 -942 69 9 00.00 -0.130.00 0.00 1.2 0.4 17 M x 24
10/31/11 75 44 60 -545 71 5 00.00 -0.13 M 0.00 2.1 2.0 24 M x 1 24
Ag/Sum80.554.067.2541340.23
Norm80.558.269.439.0175.04.02
DFN0.0-4.2-2.215-41-3.79
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY67.2TOTAL FOR THE MONTH0.231 = Fog/Mist
DEPARTURE FROM NORMAL-2.2DEPARTURE FROM NORMAL-3.792 = Heavy fog
HIGHEST 88 ON 10/16GREATEST 24HR TOTAL0.183 = Drizzle
LOWEST 41 ON 10/20NUMBER OF DAYS WITH4 = Rain
NUMBER OF DAYS WITH - 0.01 INCH OR MORE PRECIP25 = Thunderstorm
MAX 32 OR BELOW0.0- 0.10 INCH OR MORE PRECIP16 = Freezing Rain
MAX 90 OR ABOVE0.0- 0.50 INCH OR MORE PRECIP07 = Snow
MIN 32 OR BELOW0.0- 1.00 INCH OR MORE PRECIP08 = Haze
MIN 0 OR BELOW0.09 = blowing snow
HEATING DEGREE DAYS(BASE 65)x = tornado
TOTAL THIS MONTH54
DEPARTURE FROM NORMAL15 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH134
DEPARTURE FROM NORMAL-41values use Daily Normals calculated by SRCC