R programming

aztecant
data20130107.csv
time temp dew hum speed gust dir rain baro
00:00 17.7 16.2 91 3.2 8.6 199 0 1001.9
00:10 17.7 16.2 91 6.8 13.8 212 0 1001.9
00:20 17.7 16.2 91 7.5 15.5 211 0 1001.8
00:30 17.6 16.3 92 6 12.1 212 0 1001.7
00:40 17.6 16.3 92 3.1 10.4 214 0 1001.6
00:50 17.5 16.2 92 6 15.5 221 0 1001.4
01:00 17.6 16.3 92 4.8 13.8 226 0 1001.4
01:10 17.5 16.4 93 2.4 15.5 232 0 1001.2
01:20 17.4 16.3 93 1.4 10.4 232 0 1001.3
01:30 17.2 16.1 93 0.2 3.4 233 0 1001.4
01:40 17.1 16 93 0 1.7 232 0 1001.3
01:50 16.8 15.7 93 0.5 5.1 232 0 1001.3
02:00 16.8 15.8 94 0 1.7 232 0 1001.2
02:10 16.6 15.6 94 0.4 3.4 232 0 1001
02:20 16.6 15.6 94 0.2 3.4 233 0 1000.7
02:30 16.4 15.4 94 0.2 3.4 233 0 1000.6
02:40 16.4 15.6 95 0.2 1.7 233 0 1000.4
02:50 16.4 15.6 95 0 1.7 232 0 1000.4
03:00 16.3 15.5 95 0.1 3.4 233 0 1000.2
03:10 16.4 15.6 95 1.7 10.4 232 0 1000
03:20 16.5 15.7 95 2.6 8.6 232 0 999.9
03:30 16.4 15.6 95 3.1 10.4 232 0 999.9
03:40 16.4 15.6 95 4.2 8.6 232 0 999.8
03:50 16.4 15.8 96 5.5 12.1 233 0 999.7
04:00 16.3 15.5 95 5.7 10.4 232 0 999.7
04:10 16.3 15.7 96 3.3 10.4 232 0 999.7
04:20 16.2 15.6 96 2 8.6 232 0 999.7
04:30 16.3 15.7 96 4 10.4 232 0 999.7
04:40 16.2 15.6 96 1.9 8.6 232 0 999.7
04:50 16.1 15.5 96 0.6 5.1 232 0 999.8
05:00 15.9 15.3 96 0 1.7 232 0 999.8
05:10 15.9 15.3 96 0.2 3.4 233 0 999.8
05:20 15.7 15.1 96 0.7 5.1 232 0 999.7
05:30 15.8 15.2 96 1.5 8.6 232 0 999.7
05:40 15.8 15.2 96 1.1 5.1 232 0 999.9
05:50 15.8 15.2 96 0.9 3.4 232 0 999.9
06:00 15.8 15.2 96 0.5 5.1 232 0 1000
06:10 15.7 15.1 96 0.4 3.4 232 0 1000
06:20 15.6 15 96 0 1.7 232 0 1000.1
06:30 15.8 15.2 96 0.9 5.1 232 0 1000.2
06:40 15.9 15.3 96 0 1.7 232 0 1000.2
06:50 16.1 15.5 96 0 1.7 232 0 1000.3
07:00 16.3 15.8 97 0.5 5.1 232 0 1000.5
07:10 16.6 16.1 97 1.1 5.1 232 0 1000.6
07:20 16.8 16.3 97 1.1 13.8 232 0 1000.7
07:30 17.3 16.8 97 4.2 17.2 233 0 1000.6
07:40 18.1 17.6 97 9.6 17.2 217 0 1000.6
07:50 18.4 17.9 97 9.4 20.7 223 0 1000.4
08:00 18.8 18.3 97 7.4 17.2 237 0 1000.4
08:10 19.3 18.6 96 10 18.9 228 0 1000.4
08:20 19.4 18.7 96 11.7 24.1 217 0 1000.4
08:30 19.9 18.9 94 16.9 34.5 214 0 1000.4
08:40 20.2 18.7 91 17.8 29.3 212 0 1000.5
08:50 20.6 18.5 88 16.3 32.7 215 0 1000.5
09:00 20.9 18.1 84 15.9 29.3 213 0 1000.6
09:10 21 18.2 84 18.8 32.7 211 0 1000.6
09:20 21.1 18.1 83 13.7 29.3 229 0 1000.5
09:30 21.6 18.2 81 17.3 31 204 0 1000.4
09:40 21.6 17.6 78 15.1 31 237 0 1000.5
09:50 21.7 17.7 78 17.9 36.2 224 0 1000.5
10:00 22.2 18 77 18.8 43 222 0 1000.4
10:10 22.7 18.2 76 18.5 36.2 215 0 1000.4
10:20 22.7 18.2 76 20.3 37.9 218 0 1000.3
10:30 21.9 17.5 76 20.4 43 230 0 1000.3
10:40 22.1 17.7 76 16.3 32.7 221 0 1000.3
10:50 22.1 17.5 75 23.1 41.3 221 0 1000.3
11:00 22 17.2 74 19.6 41.3 226 0 1000.2
11:10 22.1 17.5 75 22.9 46.5 223 0 1000.2
11:20 22.5 17.6 74 20.1 36.2 214 0 1000.2
11:30 22.3 17.4 74 20.9 46.5 216 0 1000.2
11:40 22.3 17.7 75 18.3 41.3 228 0 1000.2
11:50 22 17.6 76 18.7 34.5 228 0 1000.2
12:00 22.7 18 75 26.4 51.7 221 0 1000.3
12:10 22.4 17.5 74 25.9 46.5 211 0 1000.4
12:20 22.2 17.8 76 23.2 48.3 219 0 1000.5
12:30 21.4 16.6 74 21.8 51.7 226 0 1000.5
12:40 21.3 16.7 75 22.1 48.3 225 0 1000.6
12:50 22.2 17.1 73 26 53.4 216 0 1000.5
13:00 22.1 16.8 72 26 51.7 217 0 1000.5
13:10 22.5 17.2 72 29.9 67.2 217 0 1000.5
13:20 22.1 16.8 72 26.5 53.4 218 0 1000.5
13:30 21.8 16.7 73 26 50 229 0 1000.4
13:40 21.6 16.6 73 28.6 53.4 223 0 1000.5
13:50 21.9 16.6 72 26.6 51.7 229 0 1000.4
14:00 21.7 16.4 72 26.6 53.4 224 0 1000.6
14:10 20.9 15.9 73 29.4 58.5 220 0 1000.5
14:20 21.3 16 72 31.3 65.5 225 0 1000.5
14:30 21.4 16.1 72 30.6 58.5 215 0 1000.4
14:40 21.9 16 69 27.5 55.1 222 0 1000.3
14:50 21.8 15.6 68 29.7 50 215 0 1000.4
15:00 22.2 15.8 67 27.6 58.5 222 0 1000.6
15:10 22 15.6 67 26.7 50 222 0 1000.8
15:20 22.1 15.7 67 27 50 210 0 1000.6
15:30 22.1 15.9 68 27.5 55.1 212 0 1000.5
15:40 22.2 16.2 69 25.5 48.3 211 0 1000.5
15:50 22.2 16 68 25.8 48.3 216 0 1000.6
16:00 22.1 15.2 65 24.1 51.7 219 0 1000.7
16:10 22.4 16 67 22.4 41.3 218 0 1000.6
16:20 22.2 15.8 67 26.4 58.5 218 0 1000.6
16:30 21.9 15.5 67 28.2 55.1 218 0 1000.6
16:40 21.7 15.5 68 29.8 55.1 217 0 1000.6
16:50 21.8 15.6 68 24.1 51.7 225 0 1000.6
17:00 21.4 14.8 66 25.7 60.2 226 0 1000.9
17:10 21 15.1 69 29.7 53.4 218 0 1001
17:20 21.3 14.9 67 24.9 55.1 219 0 1001
17:30 21.3 15.2 68 27.4 50 212 0 1001
17:40 21.1 15.2 69 22.5 44.7 216 0 1001.1
17:50 20.8 14.9 69 28.6 51.7 216 0 1001
18:00 20.7 14.8 69 25.2 50 216 0 1001.1
18:10 19.8 14.6 72 25.6 46.5 222 0 1001.1
18:20 19.6 14.4 72 28 51.7 223 0 1001.1
18:30 19.1 13.9 72 25.8 48.3 236 0 1001.2
18:40 18.9 14 73 23.7 51.7 219 0 1001.4
18:50 18.8 14.3 75 24.4 51.7 224 0 1001.5
19:00 18.8 14.3 75 23.2 50 218 0 1001.7
19:10 18.6 14.1 75 23.8 44.7 210 0 1002
19:20 18.8 14.1 74 23.1 46.5 219 0 1002.1
19:30 18.7 14.2 75 22.9 46.5 221 0 1002.1
19:40 18.5 14.2 76 19.8 43 224 0 1002.2
19:50 18.3 14 76 19.6 43 222 0 1002.5
20:00 18.2 13.9 76 24.1 53.4 222 0 1002.5
20:10 18.2 13.9 76 22.4 44.7 226 0 1002.6
20:20 18.1 13.8 76 23.1 48.3 228 0 1002.5
20:30 17.9 13.6 76 18.2 46.5 227 0 1002.4
20:40 17.8 13.3 75 27 60.2 221 0 1002.5
20:50 17.7 13.2 75 23.7 60.2 221 0 1002.8
21:00 17.6 12.9 74 25.2 53.4 221 0 1002.9
21:10 17.5 13 75 24.4 56.8 226 0 1003.1
21:20 17.4 13.1 76 19.2 41.3 226 0 1003.2
21:30 17.4 13.1 76 26.1 58.5 224 0 1003.2
21:40 17.4 13.1 76 22 50 227 0 1003.4
21:50 17.4 13.1 76 21.8 44.7 227 0 1003.7
22:00 17.4 12.9 75 20.9 43 226 0 1003.8
22:10 17.6 13.1 75 21.1 48.3 227 0 1003.8
22:20 17.6 13.1 75 21 48.3 224 0 1003.7
22:30 17.7 13.4 76 21.2 43 230 0 1003.7
22:40 17.6 13.3 76 19.3 41.3 223 0 1003.8
22:50 17.5 13 75 21.5 43 224 0 1003.9
23:00 17.4 12.7 74 19.7 46.5 226 0 1004.1
23:10 17.5 13 75 22.2 44.7 224 0 1004.2
23:20 17.5 13.2 76 19.4 44.7 224 0 1004.4
23:30 17.6 13.1 75 19.2 39.6 222 0 1004.4
23:40 17.5 13 75 17.9 39.6 223 0 1004.5
23:50 17.4 12.9 75 18.5 39.6 217 0 1004.6
23:59 17.5 13 75 14.2 41.3 231 0 1004.4