Preliminary Daily Summary(2007/12/1 - 2007/12/31)

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
12/01/07 76 49 63 655 75 2 00.00 -0.17 M 0.00 4.2 3.7 144 M x 1 8 24
12/02/07 82 68 75 1866 80 0 100.02 -0.150.00 0.00 7.2 5.9 206 M x 1 2 8 24
12/03/07 72 39 56 036 54 9 00.00 -0.170.00 0.00 12.212.0 931 v 24
12/04/07 62 34 48 -832 60 17 00.00 -0.170.00 0.00 1.8 1.0 250 M x 8 24
12/05/07 73 41 57 144 70 8 00.00 -0.170.00 0.00 2.0 2.0 266 M x 8 1 24
12/06/07 68 44 56 044 66 9 00.00 -0.170.00 0.00 4.2 3.0 61 M x 8 24
12/07/07 79 52 66 1060 79 0 10.00 -0.170.00 0.00 4.5 a 4.2 173 M x 1 24
12/08/07 82 70 76 2067 a 81 a 0 110.00 -0.170.00 0.00 4.9 4.2 169 M x 1 2 23
12/09/07 82 70 76 2166 76 0 110.00 -0.170.00 0.00 4.2 3.2 150 M x 1 8 23
12/10/07 82 67 75 2065 76 0 100.00 -0.170.00 0.00 4.2 3.3 153 M x 1 23
12/11/07 82 69 76 2166 78 0 110.00 -0.170.00 0.00 6.7 6.0 156 M x 23
12/12/07 82 69 76 2166 79 0 110.00 -0.170.00 0.00 4.5 4.3 188 M x 1 23
12/13/07 71 57 64 959 84 1 00.27 0.100.00 0.00 6.2 3.4 6 M x 1 2 4 23
12/14/07 63 56 60 656 88 5 00.00 -0.170.00 0.00 4.9 4.2 56 M x 1 8 23
12/15/07 78 42 60 653 75 5 00.25 0.08 M 0.00 10.2 5.4 27832 t 1 4 23
12/16/07 50 35 43-1128 61 22 00.00 -0.170.00 0.00 7.7 7.0 339 M x 23
12/17/07 56 31 44-1028 60 21 00.00 -0.180.00 0.00 1.8 1.0 142 M x 1 23
12/18/07 66 44 55 145 68 10 00.00 -0.180.00 0.00 4.1 3.2 146 M x 23
12/19/07 78 60 69 1560 79 0 40.00 -0.180.00 0.00 4.8 4.6 178 M x 1 2 8 23
12/20/07 73 58 66 1261 a 84 a 0 11.13 0.950.00 0.00 5.6 4.2 20330 w 1 5 4 2 23
12/21/07 66 48 57 452 a 84 a 8 00.00 -0.18 M 0.00 2.0 1.4 163 M x 1 2 8 23
12/22/07 75 52 64 1156 78 1 00.21 0.030.00 0.00 6.4 1.5 18528 v 1 4 23
12/23/07 51 34 43-1027 56 22 00.00 -0.180.00 0.00 7.9 7.2 34626 v 23
12/24/07 48 34 41-1228 60 24 00.00 -0.190.00 0.00 3.2 2.9 33 M x 23
12/25/07 62 35 49 -432 59 16 00.00 -0.190.00 0.00 3.0 2.2 37 M x 23
12/26/07 66 40 53 047 81 12 00.36 0.17 M 0.00 6.0 0.6 244 M x 1 8 5 4 23
12/27/07 56 46 51 -241 70 14 00.00 -0.190.00 0.00 4.3 2.7 27 M x 23
12/28/07 71 51 61 852 72 4 00.24 0.050.00 0.00 7.5 b 3.2 34327 w 1 5 4 23
12/29/07 58 46 52 041 67 13 00.00 -0.190.00 0.00 7.0 6.8 20 M x 23
12/30/07 67 44 56 442 68 9 00.03 -0.16 M 0.00 2.8 2.3 338 M x 4 23
12/31/07 M M M -36 q 84 q M M M - M M 0.0 q 0.0 0 M x 7
Ag/Sum69.249.559.4232702.51
Norm64.544.054.3359.027.05.51
DFN4.75.55.1-12743-3.00
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY59.4TOTAL FOR THE MONTH2.511 = Fog/Mist
DEPARTURE FROM NORMAL5.1DEPARTURE FROM NORMAL-3.002 = Heavy fog
HIGHEST 82 ON 12/02GREATEST 24HR TOTAL1.133 = Drizzle
LOWEST 31 ON 12/17NUMBER OF DAYS WITH4 = Rain
NUMBER OF DAYS WITH - 0.01 INCH OR MORE PRECIP85 = Thunderstorm
MAX 32 OR BELOW0.0- 0.10 INCH OR MORE PRECIP66 = Freezing Rain
MAX 90 OR ABOVE0.0- 0.50 INCH OR MORE PRECIP17 = Snow
MIN 32 OR BELOW1.0- 1.00 INCH OR MORE PRECIP18 = Haze
MIN 0 OR BELOW0.09 = blowing snow
HEATING DEGREE DAYS(BASE 65)x = tornado
TOTAL THIS MONTH232
DEPARTURE FROM NORMAL-127 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH70
DEPARTURE FROM NORMAL43values use Daily Normals calculated by SRCC