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

Station: BATON ROUGE RYAN AP State:LA ID: 160549
Latitude: 30.54 degrees Longitude: -91.15 degrees Elevation:64 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 46 61 653 75 4 00.00 -0.170.00 0.00 6.6 6.0 108 M x 24
12/02/07 84 63 74 1965 80 0 90.00 T-0.170.00 0.00 7.1 5.3 206 M x 1 2 4 24
12/03/07 70 38 54 -137 55 11 00.00 -0.170.00 0.00 6.6 5.3 349 M x 24
12/04/07 63 31 47 -731 60 18 00.00 -0.160.00 0.00 1.8 0.9 209 M x 24
12/05/07 73 38 56 241 67 9 00.00 -0.160.00 0.00 2.3 1.7 275 M x 1 24
12/06/07 65 44 55 142 66 10 00.00 -0.160.00 0.00 6.1 5.3 84 M x 24
12/07/07 81 51 66 1258 79 0 10.00 -0.160.00 0.00 3.9 2.9 154 M x 1 2 24
12/08/07 83 64 74 2066 82 0 90.00 T-0.160.00 0.00 5.1 4.3 146 M x 1 2 8 24
12/09/07 83 70 77 2467 80 0 120.00 T-0.160.00 0.00 5.5 5.2 114 M x 1 24
12/10/07 82 68 75 2267 82 0 100.00 T-0.160.00 0.00 6.0 5.9 117 M x 1 4 24
12/11/07 83 68 76 2365 75 0 110.00 -0.160.00 0.00 7.6 7.0 141 M x 24
12/12/07 82 69 76 2368 82 0 110.09 -0.070.00 0.00 5.3 4.6 152 M x 4 1 8 24
12/13/07 75 57 66 1362 87 0 10.20 0.030.00 0.00 4.0 2.2 252 M x 3 1 4 24
12/14/07 62 57 60 756 a 87 a 5 00.00 T-0.170.00 M 5.3 a 4.8 62 M x 3 1 23
12/15/07 81 44 63 1154 77 2 00.27 0.10 M 0.00 9.0 4.3 26031 s 1 2 4 23
12/16/07 51 35 43 -928 58 22 00.00 -0.170.00 0.00 5.2 4.2 32427 w 23
12/17/07 57 29 43 -925 55 22 00.00 -0.170.00 0.00 2.1 1.5 84 M x 23
12/18/07 64 42 53 143 68 12 00.00 -0.170.00 0.00 4.8 4.2 118 M x 23
12/19/07 76 53 65 1357 82 0 00.41 0.240.00 0.00 2.2 1.3 166 M x 4 1 2 23
12/20/07 70 58 64 1262 89 1 01.51 1.340.00 0.00 5.9 4.4 18038 w 1 2 4 5 23
12/21/07 70 59 65 1458 85 0 00.00 -0.170.00 0.00 5.6 5.3 105 M x 1 23
12/22/07 76 52 64 1357 79 1 00.51 0.340.00 0.00 7.9 4.0 12228 w 1 4 5 23
12/23/07 54 34 44 -728 a 57 a 21 00.00 -0.170.00 0.00 5.1 a 3.8 32626 w 23
12/24/07 51 32 42 -928 57 23 00.00 -0.170.00 0.00 3.4 3.0 44 M x 23
12/25/07 61 38 50 -132 61 15 00.00 -0.180.00 0.00 3.5 3.1 67 M x 23
12/26/07 62 38 50 -146 84 15 00.19 0.01 M 0.00 7.8 3.8 86 M x 2 1 5 4 23
12/27/07 59 46 53 242 70 12 00.00 -0.180.00 0.00 4.2 2.7 67 M x 23
12/28/07 69 51 60 954 81 5 00.10 -0.080.00 0.00 4.1 0.3 92 M x 1 5 4 23
12/29/07 59 47 53 242 69 12 00.01 -0.17 M 0.00 3.9 3.3 24 M x 4 23
12/30/07 65 40 53 344 75 12 00.20 0.02 M 0.00 2.4 0.5 321 M x 4 1 23
12/31/07 M M M -35 q 89 q M M M - M M 0.4 q 0.1 70 M x 7
Ag/Sum69.648.759.1232643.49
Norm62.842.152.4397.022.05.26
DFN6.86.66.7-16542-1.77
Temperature Data Precipitation Data Weather Occurrences Legend
AVERAGE MONTHLY59.1TOTAL FOR THE MONTH3.491 = Fog/Mist
DEPARTURE FROM NORMAL6.7DEPARTURE FROM NORMAL-1.772 = Heavy fog
HIGHEST 84 ON 12/02GREATEST 24HR TOTAL1.513 = Drizzle
LOWEST 29 ON 12/17NUMBER 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 PRECIP86 = Freezing Rain
MAX 90 OR ABOVE0.0- 0.50 INCH OR MORE PRECIP27 = Snow
MIN 32 OR BELOW3.0- 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-165 T -- traceobs -- number of hourly observations received
COOLING DEGREE DAYS(BASE 65) M -- estimated
TOTAL THIS MONTH64
DEPARTURE FROM NORMAL42values use Daily Normals calculated by SRCC