Data for 02/28/2005

Time Sea-Level Adjusted Pressure Absolute Pressure Temperature Relative Humidity Dew Point   
(mb) (inHg) (mb) (inHg) (C) (F) (%) (C) (F)
00:05 1018 30.06 847 25.01 0.1 32.3 45 -10.6 13
00:10 1018 30.06 847 25.01 0.2 32.4 43 -10.9 12.3
00:15 1018 30.06 847 25.01 0.1 32.3 43 -10.9 12.3
00:20 1018 30.06 847 25.01 0.1 32.1 43 -11 12.3
00:25 1018 30.06 847 25.01 -0 31.9 43 -11.3 11.7
00:30 1018 30.06 847 25.01 0.1 32.2 43 -11.2 11.9
00:35 1018 30.06 847 25.01 0.4 32.7 42 -11.2 11.9
00:40 1018 30.06 847 25.01 0.3 32.5 42 -11.2 11.8
00:45 1018 30.06 847 25.01 -0 31.9 44 -11 12.2
00:50 1018 30.06 847 25.01 -0.2 31.7 43 -11.4 11.5
00:55 1018 30.06 847 25.01 -0.1 31.7 44 -11 12.2
01:00 1018 30.06 847 25.01 -0.3 31.5 44 -11 12.2
01:05 1018 30.06 847 25.01 -0.4 31.2 45 -10.8 12.5
01:10 1018 30.06 847 25.01 -0.5 31.1 45 -11 12.3
01:15 1018 30.06 847 25.01 -0.5 31.1 45 -11 12.2
01:20 1018 30.06 847 25.01 -0.6 31 45 -11 12.2
01:25 1018 30.06 847 25.01 -0.6 30.9 46 -10.9 12.3
01:30 1018 30.06 847 25.01 -0.6 30.9 46 -10.9 12.3
01:35 1018 30.06 847 25.01 -0.8 30.5 48 -10.6 12.9
01:40 1018 30.06 847 25.01 -0.9 30.4 47 -11 12.3
01:45 1018 30.06 847 25.01 -0.7 30.7 47 -10.8 12.5
01:50 1018 30.06 847 25.01 -0.6 30.9 45 -11 12.1
01:55 1018 30.06 847 25.01 -0.7 30.7 46 -11 12.3
02:00 1018 30.06 847 25.01 -0.8 30.6 47 -10.7 12.7
02:05 1018 30.06 847 25.01 -1.1 30 49 -10.5 13.1
02:10 1018 30.06 847 25.01 -1.2 29.9 48 -10.7 12.7
02:15 1018 30.06 847 25.01 -1.3 29.7 49 -10.6 12.9
02:20 1018 30.06 847 25.01 -1.1 30 47 -11 12.3
02:25 1018 30.06 847 25.01 -0.9 30.4 47 -10.8 12.6
02:30 1018 30.06 847 25.01 -0.8 30.6 47 -10.6 12.8
02:35 1018 30.06 847 25.01 -0.8 30.6 48 -10.6 13
02:40 1017 30.03 847 25.01 -0.9 30.3 46 -11.1 12
02:45 1017 30.03 847 25.01 -0.8 30.6 46 -11 12.2
02:50 1017 30.03 847 25.01 -0.7 30.7 45 -11.3 11.6
02:55 1017 30.03 847 25.01 -0.7 30.8 45 -11.1 11.9
03:00 1017 30.03 847 25.01 -1 30.2 47 -10.8 12.5
03:05 1017 30.03 847 25.01 -1.1 30 47 -11 12.2
03:10 1017 30.03 847 25.01 -1.1 30 47 -11 12.1
03:15 1017 30.03 847 25.01 -1 30.1 47 -11 12.2
03:20 1017 30.03 846 24.98 -1 30.2 47 -11 12.2
03:25 1017 30.03 846 24.98 -0.8 30.6 46 -11 12.3
03:30 1017 30.03 847 25.01 -0.8 30.5 46 -11 12.1
03:35 1017 30.03 847 25.01 -0.7 30.8 46 -11 12.2
03:40 1017 30.03 847 25.01 -0.9 30.3 47 -10.8 12.5
03:45 1017 30.03 847 25.01 -1.2 29.8 48 -10.8 12.5
03:50 1017 30.03 847 25.01 -1.3 29.6 48 -10.9 12.4
03:55 1017 30.03 847 25.01 -1.4 29.5 49 -10.9 12.4
04:00 1017 30.03 847 25.01 -1.4 29.5 48 -11.1 12
04:05 1017 30.03 847 25.01 -1.4 29.5 49 -10.9 12.4
04:10 1017 30.03 847 25.01 -1.6 29.1 50 -10.6 12.8
04:15 1017 30.03 847 25.01 -1.6 29.2 48 -11.1 12
04:20 1017 30.03 847 25.01 -1.1 30 48 -10.8 12.6
04:25 1017 30.03 847 25.01 -1.5 29.3 50 -10.6 13
04:30 1017 30.03 847 25.01 -1.5 29.3 49 -10.8 12.5
04:35 1017 30.03 847 25.01 -1.3 29.6 46 -11.6 11.1
04:40 1017 30.03 847 25.01 -0.8 30.5 45 -11.5 11.4
04:45 1017 30.03 847 25.01 -0.8 30.5 45 -11.4 11.5
04:50 1017 30.03 847 25.01 -1 30.3 46 -11.3 11.7
04:55 1017 30.03 847 25.01 -0.9 30.4 44 -11.6 11.1
05:00 1017 30.03 847 25.01 -0.7 30.8 44 -11.5 11.3
05:05 1017 30.03 847 25.01 -0.9 30.4 45 -11.3 11.7
05:10 1017 30.03 847 25.01 -1.1 30.1 46 -11.2 11.9
05:15 1017 30.03 846 24.98 -1.3 29.7 48 -11 12.2
05:20 1017 30.03 846 24.98 -1.5 29.4 48 -11.1 12
05:25 1017 30.03 846 24.98 -1.6 29.2 49 -10.9 12.3
05:30 1017 30.03 846 24.98 -1.8 28.8 50 -10.8 12.6
05:35 1017 30.03 846 24.98 -1.8 28.8 50 -11 12.3
05:40 1017 30.03 846 24.98 -1.8 28.8 50 -10.9 12.4
05:45 1017 30.03 846 24.98 -2 28.3 51 -10.9 12.3
05:50 1017 30.03 846 24.98 -2.1 28.3 51 -10.9 12.4
05:55 1017 30.03 846 24.98 -2.3 27.9 52 -10.9 12.5
06:00 1017 30.03 847 25.01 -2.4 27.7 52 -10.9 12.4
06:05 1017 30.03 846 24.98 -2.4 27.7 52 -10.9 12.5
06:10 1017 30.03 846 24.98 -2.5 27.6 52 -11 12.3
06:15 1017 30.03 846 24.98 -2.3 27.9 51 -11.1 12.1
06:20 1017 30.03 846 24.98 -2.2 28.1 51 -10.9 12.4
06:25 1017 30.03 846 24.98 -2.3 27.8 53 -10.8 12.6
06:30 1017 30.03 846 24.98 -2.5 27.6 53 -10.8 12.6
06:35 1017 30.03 846 24.98 -2.5 27.5 53 -10.9 12.5
06:40 1017 30.03 846 24.98 -2.6 27.4 53 -10.8 12.5
06:45 1017 30.03 846 24.98 -2.5 27.6 53 -10.9 12.4
06:50 1017 30.03 846 24.98 -2.4 27.6 53 -10.9 12.5
06:55 1017 30.03 846 24.98 -2.5 27.5 53 -10.8 12.6
07:00 1017 30.03 846 24.98 -2.6 27.3 53 -10.8 12.5
07:05 1017 30.03 846 24.98 -2.6 27.3 53 -11 12.2
07:10 1017 30.03 846 24.98 -2.6 27.4 53 -10.9 12.4
07:15 1017 30.03 846 24.98 -2.7 27.1 54 -10.8 12.6
07:20 1017 30.03 846 24.98 -2.8 27 54 -10.8 12.5
07:25 1017 30.03 846 24.98 -2.8 27 54 -10.8 12.6
07:30 1017 30.03 846 24.98 -2.6 27.4 53 -10.9 12.3
07:35 1017 30.03 846 24.98 -2.4 27.7 52 -10.9 12.4
07:40 1017 30.03 846 24.98 -2.2 28 52 -10.9 12.3
07:45 1017 30.03 846 24.98 -2.1 28.2 51 -10.9 12.5
07:50 1017 30.03 846 24.98 -2 28.3 51 -10.9 12.3
07:55 1017 30.03 846 24.98 -1.8 28.7 50 -10.9 12.4
08:00 1017 30.03 846 24.98 -1.6 29.2 49 -11 12.2
08:05 1017 30.03 846 24.98 -1.3 29.7 49 -10.7 12.8
08:10 1017 30.03 846 24.98 -0.9 30.4 47 -10.8 12.5
08:15 1017 30.03 846 24.98 -0.4 31.3 46 -10.8 12.6
08:20 1017 30.03 846 24.98 -0 31.9 45 -10.5 13.1
08:25 1017 30.03 847 25.01 0.5 33 44 -10.4 13.3
08:30 1017 30.03 846 24.98 0.6 33 45 -10.2 13.7
08:35 1017 30.03 846 24.98 0.3 32.5 45 -10.4 13.2
08:40 1017 30.03 847 25.01 0.5 32.9 43 -10.7 12.8
08:45 1017 30.03 846 24.98 1.1 34 42 -10.6 13
08:50 1017 30.03 846 24.98 1.6 34.9 40 -10.5 13.2
08:55 1017 30.03 846 24.98 1.9 35.5 39 -10.6 12.9
09:00 1017 30.03 846 24.98 2 35.6 39 -10.7 12.8
09:05 1017 30.03 846 24.98 2.4 36.4 36 -11.1 12.1
09:10 1017 30.03 846 24.98 2.7 36.8 38 -10.4 13.2
09:15 1017 30.03 846 24.98 2.7 36.8 36 -11.1 12.1
09:20 1017 30.03 846 24.98 3.3 38 35 -10.8 12.5
09:25 1017 30.03 846 24.98 3.3 37.9 35 -10.8 12.6
09:30 1017 30.03 846 24.98 2.9 37.2 37 -10.5 13.2
09:35 1017 30.03 846 24.98 3.4 38 35 -10.9 12.4
09:40 1017 30.03 846 24.98 3.9 39 35 -10.1 13.8
09:45 1017 30.03 846 24.98 4.1 39.4 35 -10.2 13.6
09:50 1017 30.03 846 24.98 4 39.3 36 -9.6 14.7
09:55 1017 30.03 846 24.98 3 37.4 38 -10.1 13.8
10:00 1017 30.03 846 24.98 3.6 38.4 34 -11.1 12.1
10:05 1017 30.03 846 24.98 3.9 39 33 -10.8 12.6
10:10 1017 30.03 846 24.98 4.6 40.3 31 -11 12.2
10:15 1017 30.03 846 24.98 5.1 41.2 32 -10.3 13.5
10:20 1017 30.03 846 24.98 5.1 41.2 31 -10.6 12.9
10:25 1017 30.03 846 24.98 5.3 41.5 31 -10.4 13.3
10:30 1017 30.03 846 24.98 5.4 41.8 32 -10 14.1
10:35 1017 30.03 846 24.98 5.4 41.7 34 -9.3 15.2
10:40 1017 30.03 846 24.98 5.3 41.6 34 -9.2 15.5
10:45 1017 30.03 846 24.98 4.6 40.3 36 -9.1 15.6
10:50 1017 30.03 846 24.98 4.9 40.8 38 -8.2 17.2
10:55 1017 30.03 846 24.98 5.1 41.2 35 -8.9 15.9
11:00 1017 30.03 846 24.98 5.6 42 35 -8.7 16.3
11:05 1017 30.03 846 24.98 6.3 43.3 34 -8.4 16.9
11:10 1017 30.03 846 24.98 6.1 43 34 -8.5 16.7
11:15 1017 30.03 846 24.98 5.8 42.5 35 -8.6 16.4
11:20 1017 30.03 846 24.98 5.8 42.4 35 -8.6 16.6
11:25 1017 30.03 846 24.98 6.3 43.4 33 -8.6 16.5
11:30 1017 30.03 846 24.98 7 44.6 32 -8.5 16.7
11:35 1017 30.03 846 24.98 7.1 44.8 33 -8.1 17.4
11:40 1016 30 846 24.98 7.6 45.7 30 -8.7 16.4
11:45 1016 30 846 24.98 7.9 46.1 30 -8.5 16.7
11:50 1016 30 846 24.98 7.5 45.6 31 -8.5 16.8
11:55 1016 30 845 24.95 6.8 44.2 32 -8.6 16.5
12:00 1016 30 845 24.95 7.5 45.5 30 -9.1 15.7
12:05 1016 30 845 24.95 7 44.5 32 -8.6 16.5
12:10 1016 30 845 24.95 6.8 44.2 31 -9 15.8
12:15 1016 30 845 24.95 7.5 45.6 30 -9 15.9
12:20 1016 30 845 24.95 8.6 47.4 28 -8.7 16.3
12:25 1016 30 845 24.95 9.2 48.5 27 -8.7 16.3
12:30 1016 30 845 24.95 9.5 49.1 27 -8.6 16.5
12:35 1016 30 845 24.95 8.9 47.9 28 -8.5 16.7
12:40 1016 30 845 24.95 8.5 47.4 28 -9 15.8
12:45 1016 30 845 24.95 9.6 49.3 26 -9 15.8
12:50 1016 30 845 24.95 9.7 49.5 27 -8.4 16.8
12:55 1016 30 845 24.95 9.8 49.6 26 -8.9 16
13:00 1016 30 845 24.95 9.1 48.4 27 -8.8 16.2
13:05 1015 29.97 845 24.95 9.8 49.6 26 -8.7 16.3
13:10 1015 29.97 845 24.95 10.3 50.5 26 -8.5 16.6
13:15 1015 29.97 844 24.92 10.9 51.6 25 -8.5 16.6
13:20 1015 29.97 844 24.92 11 51.7 24 -8.7 16.4
13:25 1015 29.97 844 24.92 11.3 52.3 24 -8.8 16.1
13:30 1015 29.97 844 24.92 11 51.9 24 -8.9 16
13:35 1015 29.97 844 24.92 10.5 50.9 25 -8.7 16.4
13:40 1015 29.97 844 24.92 10.8 51.4 25 -8.7 16.3
13:45 1015 29.97 844 24.92 9.9 49.8 25 -9.2 15.5
13:50 1015 29.97 844 24.92 9.7 49.5 25 -9.4 15.1
13:55 1015 29.97 844 24.92 9.1 48.4 26 -9.2 15.4
14:00 1015 29.97 844 24.92 9 48.2 27 -9.2 15.4
14:05 1015 29.97 844 24.92 10.1 50.2 26 -8.7 16.4
14:10 1015 29.97 844 24.92 10.3 50.5 25 -9 15.9
14:15 1015 29.97 844 24.92 10.8 51.4 24 -9 15.8
14:20 1015 29.97 844 24.92 11.5 52.6 21 -9.9 14.3
14:25 1014 29.94 844 24.92 12 53.7 19 -10.9 12.4
14:30 1014 29.94 844 24.92 12.3 54.1 20 -10.4 13.3
14:35 1014 29.94 844 24.92 11.5 52.6 21 -10 13.9
14:40 1014 29.94 844 24.92 11 51.7 20 -11 12.1
14:45 1014 29.94 844 24.92 10.5 51 21 -11 12.1
14:50 1014 29.94 844 24.92 11.4 52.5 20 -10.7 12.8
14:55 1014 29.94 844 24.92 11.9 53.4 19 -10.9 12.3
15:00 1014 29.94 844 24.92 11.6 52.8 20 -10.7 12.8
15:05 1014 29.94 843 24.89 12.1 53.7 18 -11.5 11.3
15:10 1014 29.94 843 24.89 12.7 54.8 18 -11.3 11.6
15:15 1014 29.94 843 24.89 13.1 55.5 17 -11.4 11.5
15:20 1014 29.94 843 24.89 12.6 54.6 18 -10.9 12.4
15:25 1014 29.94 843 24.89 11.9 53.3 19 -11.1 11.9
15:30 1014 29.94 843 24.89 11.6 53 20 -10.7 12.8
15:35 1014 29.94 843 24.89 12 53.7 18 -11.2 11.8
15:40 1014 29.94 843 24.89 12.8 55 18 -11.3 11.7
15:45 1014 29.94 843 24.89 13 55.4 17 -11.5 11.2
15:50 1014 29.94 843 24.89 12.9 55.1 16 -12.3 9.8
15:55 1014 29.94 843 24.89 12.5 54.4 15 -13.3 8
16:00 1014 29.94 843 24.89 12.1 53.8 16 -13.3 8
16:05 1014 29.94 843 24.89 11.4 52.6 16 -13.6 7.6
16:10 1014 29.94 843 24.89 11.2 52.2 15 -14.2 6.4
16:15 1014 29.94 843 24.89 11.9 53.4 15 -13.9 6.9
16:20 1014 29.94 843 24.89 11.6 52.8 15 -14.3 6.3
16:25 1014 29.94 843 24.89 11.1 52 16 -14.1 6.5
16:30 1014 29.94 843 24.89 11.6 52.8 15 -14.3 6.3
16:35 1014 29.94 843 24.89 12.2 53.9 15 -13.7 7.4
16:40 1014 29.94 843 24.89 12.4 54.4 15 -13.7 7.3
16:45 1014 29.94 843 24.89 11.9 53.5 15 -14.1 6.7
16:50 1014 29.94 843 24.89 12.5 54.4 15 -13.3 8
16:55 1014 29.94 843 24.89 12.4 54.3 15 -13.4 7.9
17:00 1014 29.94 843 24.89 11.9 53.4 16 -13.4 7.9
17:05 1014 29.94 843 24.89 11.7 53 15 -14 6.9
17:10 1014 29.94 843 24.89 11.3 52.4 16 -13.8 7.2
17:15 1014 29.94 843 24.89 11.2 52.2 16 -14 6.9
17:20 1014 29.94 843 24.89 10.6 51.2 16 -14.1 6.6
17:25 1014 29.94 843 24.89 10.7 51.2 17 -13.3 8
17:30 1014 29.94 843 24.89 10.4 50.7 18 -13 8.5
17:35 1014 29.94 843 24.89 10.6 51 17 -13.2 8.2
17:40 1014 29.94 843 24.89 10.5 51 19 -12.5 9.5
17:45 1014 29.94 843 24.89 9.8 49.7 20 -12.3 9.8
17:50 1014 29.94 843 24.89 9.2 48.5 22 -11.5 11.3
17:55 1014 29.94 843 24.89 8.6 47.4 27 -9.6 14.7
18:00 1014 29.94 843 24.89 8.2 46.7 27 -9.7 14.6
18:05 1014 29.94 843 24.89 7.5 45.6 28 -9.7 14.6
18:10 1014 29.94 843 24.89 6.8 44.3 30 -9.6 14.7
18:15 1014 29.94 843 24.89 6.3 43.3 28 -10.9 12.3
18:20 1014 29.94 843 24.89 6.1 43.1 28 -11 12.1
18:25 1014 29.94 843 24.89 5.9 42.5 28 -11.1 12
18:30 1014 29.94 843 24.89 5.6 42.2 30 -10.7 12.8
18:35 1014 29.94 843 24.89 5.4 41.7 30 -10.7 12.8
18:40 1014 29.94 843 24.89 5.1 41.2 31 -10.7 12.7
18:45 1014 29.94 843 24.89 4.9 40.9 32 -10.6 12.9
18:50 1014 29.94 843 24.89 4.6 40.4 33 -10.4 13.3
18:55 1014 29.94 843 24.89 4.2 39.6 34 -10.4 13.4
19:00 1014 29.94 843 24.89 3.6 38.6 35 -10.6 12.9
19:05 1014 29.94 843 24.89 3.5 38.3 34 -10.8 12.6
19:10 1014 29.94 843 24.89 3.4 38.1 35 -10.5 13
19:15 1014 29.94 843 24.89 3.2 37.8 37 -10.2 13.7
19:20 1014 29.94 843 24.89 3.2 37.7 35 -11 12.2
19:25 1014 29.94 843 24.89 3.3 38 34 -11.2 11.8
19:30 1014 29.94 843 24.89 3.5 38.2 34 -11.2 11.9
19:35 1014 29.94 843 24.89 3.6 38.4 35 -10.7 12.7
19:40 1014 29.94 843 24.89 3.1 37.6 37 -10.1 13.9
19:45 1014 29.94 843 24.89 3.4 38 33 -11.3 11.7
19:50 1014 29.94 843 24.89 3.4 38.1 34 -11.1 11.9
19:55 1014 29.94 843 24.89 3.2 37.8 34 -11.3 11.7
20:00 1014 29.94 843 24.89 3.1 37.6 35 -11 12.1
20:05 1014 29.94 843 24.89 3 37.3 34 -11.3 11.6
20:10 1014 29.94 843 24.89 3 37.5 33 -11.8 10.8
20:15 1014 29.94 843 24.89 3.3 38 32 -11.8 10.8
20:20 1014 29.94 843 24.89 3.9 39 30 -12.2 10
20:25 1014 29.94 843 24.89 3.8 38.8 30 -12.1 10.2
20:30 1014 29.94 843 24.89 3.6 38.6 31 -12.1 10.2
20:35 1014 29.94 843 24.89 3.5 38.3 31 -12.2 10
20:40 1014 29.94 843 24.89 3.5 38.2 32 -11.8 10.8
20:45 1014 29.94 843 24.89 3.2 37.7 32 -12 10.3
20:50 1014 29.94 843 24.89 3.1 37.5 32 -12 10.4
20:55 1014 29.94 843 24.89 3.1 37.6 32 -12 10.4
21:00 1014 29.94 843 24.89 3 37.4 33 -11.9 10.6
21:05 1014 29.94 843 24.89 3 37.3 33 -11.8 10.8
21:10 1014 29.94 843 24.89 2.8 37.1 34 -11.6 11.1
21:15 1014 29.94 843 24.89 2.7 36.9 34 -11.7 10.9
21:20 1014 29.94 843 24.89 2.7 36.9 34 -11.8 10.7
21:25 1014 29.94 843 24.89 2.6 36.7 34 -11.8 10.8
21:30 1014 29.94 843 24.89 2.4 36.4 35 -11.7 10.9
21:35 1014 29.94 843 24.89 2.4 36.2 35 -11.8 10.8
21:40 1014 29.94 843 24.89 2.3 36.2 35 -11.7 10.9
21:45 1014 29.94 843 24.89 2.4 36.3 35 -11.6 11
21:50 1014 29.94 843 24.89 2.2 36 36 -11.3 11.7
21:55 1014 29.94 843 24.89 2.1 35.7 38 -10.9 12.3
22:00 1014 29.94 843 24.89 1.9 35.4 39 -10.8 12.5
22:05 1014 29.94 844 24.92 2 35.6 38 -10.7 12.7
22:10 1014 29.94 844 24.92 2 35.5 39 -10.6 12.9
22:15 1014 29.94 844 24.92 2 35.6 38 -10.7 12.7
22:20 1014 29.94 844 24.92 2.2 35.9 38 -10.8 12.5
22:25 1014 29.94 844 24.92 2.5 36.5 37 -10.7 12.7
22:30 1015 29.97 844 24.92 2.6 36.7 36 -10.9 12.3
22:35 1015 29.97 844 24.92 2.8 37 37 -10.6 12.9
22:40 1015 29.97 844 24.92 2.6 36.7 37 -10.6 13
22:45 1015 29.97 844 24.92 2.3 36.1 40 -9.9 14.2
22:50 1015 29.97 844 24.92 1.9 35.4 43 -9.6 14.8
22:55 1015 29.97 844 24.92 1.5 34.8 44 -9.4 15
23:00 1015 29.97 844 24.92 1.4 34.6 45 -9.4 15.2
23:05 1015 29.97 844 24.92 1.3 34.3 46 -9.1 15.6
23:10 1015 29.97 844 24.92 1 33.8 47 -9 15.7
23:15 1015 29.97 844 24.92 1.1 34 46 -9.2 15.5
23:20 1015 29.97 844 24.92 1.1 33.9 47 -9.1 15.6
23:25 1015 29.97 844 24.92 0.9 33.6 47 -9.1 15.6
23:30 1015 29.97 844 24.92 0.8 33.5 47 -9.3 15.2
23:35 1015 29.97 844 24.92 1 33.8 46 -9.5 15
23:40 1015 29.97 844 24.92 1.2 34.1 45 -9.4 15
23:45 1015 29.97 844 24.92 1.3 34.3 44 -9.6 14.7
23:50 1015 29.97 844 24.92 1.3 34.3 45 -9.5 15
23:55 1015 29.97 844 24.92 1.2 34.2 45 -9.4 15.1
24:00 1015 29.97 844 24.92 0.8 33.4 49 -8.8 16.2