There were 18 convective periods for July 2008:
Start: 01/18Z End: 02/00Z Flow Regime: SW-1    radar/wind loop
Start: 03/16Z End: 03/22Z Flow Regime: SW-1    radar/wind loop
Start: 08/17Z End: 08/21Z Flow Regime: SE-1    radar/wind loop
Start: 11/17Z End: 11/19Z Flow Regime: SE-1    radar/wind loop
Start: 12/18Z End: 12/21Z Flow Regime: NW      radar/wind loop
Start: 15/18Z End: 15/22Z Flow Regime: SW-1    radar/wind loop
Start: 17/16Z End: 18/03Z Flow Regime: SW-1    radar/wind loop
Start: 18/15Z End: 18/21Z Flow Regime: SE-1    radar/wind loop
Start: 20/19Z End: 20/21Z Flow Regime: SW-1    radar/wind loop
Start: 21/17Z End: 21/21Z Flow Regime: SW-1    radar/wind loop
Start: 22/17Z End: 22/20Z Flow Regime: NW      radar/wind loop
Start: 23/21Z End: 24/01Z Flow Regime: NW      radar/wind loop
Start: 24/22Z End: 25/00Z Flow Regime: NW      radar/wind loop
Start: 25/15Z End: 25/17Z Flow Regime: SE-1    radar/wind loop
Start: 28/19Z End: 28/22Z Flow Regime: SW-2    radar/wind loop
Start: 29/19Z End: 29/23Z Flow Regime: SW-2    radar/wind loop
Start: 30/17Z End: 30/20Z Flow Regime: SW-1    radar/wind loop
Start: 31/15Z End: 31/21Z Flow Regime: SW-1    radar/wind loop
 
Start: 01/18Z End: 02/00Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 011910Z   Last at 012055Z
 First peak wind >= 35 knots at 011930Z   Last at 012035Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 43 knots from 283 degrees for tower 1007 at 054 feet on 011930Z
 
Start: 03/16Z End: 03/22Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 031645Z   Last at 032120Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 21 knots from 127 degrees for tower 0819 at 054 feet on 032110Z
 
Start: 08/17Z End: 08/21Z Flow Regime: SE-1    radar/wind loop
 First peak wind >= 20 knots at 081825Z   Last at 081825Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 20 knots from 097 degrees for tower 3132 at 295 feet on 081825Z
 
Start: 11/17Z End: 11/19Z Flow Regime: SE-1    radar/wind loop
 First peak wind >= 20 knots at 111835Z   Last at 111900Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 28 knots from 229 degrees for tower 0509 at 054 feet on 111840Z
 
Start: 12/18Z End: 12/21Z Flow Regime: NW      radar/wind loop
 First peak wind >= 20 knots at 121835Z   Last at 121940Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 32 knots from 346 degrees for tower 0418 at 054 feet on 121845Z
 
Start: 15/18Z End: 15/22Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 151855Z   Last at 151915Z
 First peak wind >= 35 knots at 151910Z   Last at 151910Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 35 knots from 149 degrees for tower 1612 at 054 feet on 151910Z
 
Start: 17/16Z End: 18/03Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 171735Z   Last at 172140Z
 First peak wind >= 35 knots at 172110Z   Last at 172110Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 35 knots from 225 degrees for tower 0021 at 204 feet on 172110Z
 
Start: 18/15Z End: 18/21Z Flow Regime: SE-1    radar/wind loop
 First peak wind >= 20 knots at 181820Z   Last at 182100Z
 First peak wind >= 35 knots at 182020Z   Last at 182040Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 43 knots from 235 degrees for tower 0019 at 054 feet on 182030Z
 
Start: 20/19Z End: 20/21Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 202005Z   Last at 202050Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 24 knots from 061 degrees for tower 0513 at 030 feet on 202015Z
 
Start: 21/17Z End: 21/21Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 211825Z   Last at 212055Z
 First peak wind >= 35 knots at 211935Z   Last at 212000Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 39 knots from 098 degrees for tower 1000 at 054 feet on 211940Z
 
Start: 22/17Z End: 22/20Z Flow Regime: NW      radar/wind loop
 First peak wind >= 20 knots at 221710Z   Last at 221855Z
 First peak wind >= 35 knots at 221735Z   Last at 221825Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 41 knots from 281 degrees for tower 0421 at 054 feet on 221825Z
 
Start: 23/21Z End: 24/01Z Flow Regime: NW      radar/wind loop
 First peak wind >= 20 knots at 232100Z   Last at 232315Z
 First peak wind >= 35 knots at 232225Z   Last at 232230Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 48 knots from 310 degrees for tower 0300 at 054 feet on 232225Z
 
Start: 24/22Z End: 25/00Z Flow Regime: NW      radar/wind loop
 First peak wind >= 20 knots at 242200Z   Last at 242335Z
 First peak wind >= 35 knots at 242300Z   Last at 242315Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 43 knots from 292 degrees for tower 0421 at 054 feet on 242305Z
 
Start: 25/15Z End: 25/17Z Flow Regime: SE-1    radar/wind loop
 First peak wind >= 20 knots at 251550Z   Last at 251555Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 27 knots from 002 degrees for tower 0513 at 030 feet on 251550Z
 
Start: 28/19Z End: 28/22Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 281945Z   Last at 282200Z
 First peak wind >= 35 knots at 282040Z   Last at 282045Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 42 knots from 217 degrees for tower 0421 at 054 feet on 282040Z
 
Start: 29/19Z End: 29/23Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 291905Z   Last at 292255Z
 First peak wind >= 35 knots at 292035Z   Last at 292035Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 35 knots from 293 degrees for tower 3131 at 204 feet on 292035Z
 
Start: 30/17Z End: 30/20Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 301800Z   Last at 302000Z
 First peak wind >= 35 knots at 301925Z   Last at 301940Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 39 knots from 257 degrees for tower 3131 at 204 feet on 301930Z
 
Start: 31/15Z End: 31/21Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 311550Z   Last at 312100Z
 First peak wind >= 35 knots at 311800Z   Last at 311815Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 37 knots from 233 degrees for tower 0421 at 054 feet on 311800Z