Data for 12/15/2009

Time Sea-Level Adjusted Pressure Absolute Pressure Temperature Relative Humidity Dew Point   
(mb) (inHg) (mb) (inHg) (C) (F) (%) (C) (F)
00:05 1017 30.03 846 24.98 -5.7 21.8 59 -12.5 9.5
00:10 1017 30.03 846 24.98 -4.9 23.2 57 -12.2 10.1
00:15 1017 30.03 846 24.98 -4.9 23.2 56 -12.3 9.8
00:20 1017 30.03 846 24.98 -4.7 23.6 57 -12 10.4
00:25 1017 30.03 846 24.98 -5.2 22.7 59 -11.9 10.6
00:30 1017 30.03 846 24.98 -5.1 22.8 59 -12 10.5
00:35 1017 30.03 846 24.98 -5.3 22.5 60 -11.9 10.6
00:40 1017 30.03 846 24.98 -5.3 22.4 59 -12 10.3
00:45 1017 30.03 846 24.98 -5.5 22 61 -11.9 10.6
00:50 1017 30.03 846 24.98 -5.4 22.3 60 -11.9 10.6
00:55 1017 30.03 846 24.98 -5.4 22.2 61 -11.8 10.8
01:00 1017 30.03 846 24.98 -5.7 21.7 64 -11.5 11.4
01:05 1017 30.03 846 24.98 -5.9 21.4 63 -11.9 10.6
01:10 1017 30.03 846 24.98 -5.9 21.5 63 -11.8 10.7
01:15 1017 30.03 846 24.98 -5.5 22.1 60 -12 10.4
01:20 1017 30.03 846 24.98 -5.1 22.8 59 -11.9 10.5
01:25 1017 30.03 846 24.98 -5 23 59 -11.9 10.5
01:30 1017 30.03 846 24.98 -4.6 23.7 58 -11.7 10.9
01:35 1017 30.03 846 24.98 -4.8 23.4 58 -11.8 10.7
01:40 1017 30.03 846 24.98 -5.2 22.7 61 -11.6 11.1
01:45 1017 30.03 846 24.98 -5.4 22.2 62 -11.7 10.9
01:50 1017 30.03 846 24.98 -5.2 22.6 59 -12 10.5
01:55 1017 30.03 846 24.98 -5.1 22.7 60 -11.8 10.8
02:00 1017 30.03 846 24.98 -4.9 23.2 59 -11.6 11.1
02:05 1017 30.03 846 24.98 -4.9 23.2 59 -11.8 10.7
02:10 1017 30.03 846 24.98 -5.1 22.9 60 -11.7 10.9
02:15 1017 30.03 846 24.98 -5 23 59 -11.8 10.7
02:20 1017 30.03 846 24.98 -5.3 22.5 62 -11.5 11.3
02:25 1017 30.03 846 24.98 -4.9 23.2 59 -11.7 10.9
02:30 1017 30.03 846 24.98 -4.3 24.3 56 -11.8 10.7
02:35 1017 30.03 846 24.98 -4.3 24.3 58 -11.3 11.6
02:40 1017 30.03 847 25.01 -5.1 22.9 62 -11.2 11.8
02:45 1017 30.03 847 25.01 -5.3 22.4 64 -11.2 11.9
02:50 1017 30.03 847 25.01 -6 21.2 64 -11.7 10.9
02:55 1017 30.03 847 25.01 -5.3 22.5 60 -11.9 10.6
03:00 1017 30.03 846 24.98 -4.3 24.2 58 -11.4 11.5
03:05 1017 30.03 846 24.98 -3.8 25.2 56 -11.4 11.4
03:10 1017 30.03 846 24.98 -3.7 25.3 55 -11.4 11.4
03:15 1017 30.03 846 24.98 -3.8 25.1 58 -11 12.2
03:20 1017 30.03 846 24.98 -4.8 23.4 64 -10.7 12.8
03:25 1017 30.03 846 24.98 -5.4 22.3 63 -11.4 11.5
03:30 1017 30.03 846 24.98 -5.5 22.2 64 -11.2 11.9
03:35 1017 30.03 846 24.98 -5.5 22.1 64 -11.2 11.8
03:40 1017 30.03 846 24.98 -5.5 22.2 65 -11 12.3
03:45 1017 30.03 846 24.98 -5.4 22.3 67 -10.5 13
03:50 1017 30.03 846 24.98 -5.6 21.9 69 -10.5 13.2
03:55 1017 30.03 846 24.98 -5.3 22.4 68 -10.4 13.3
04:00 1017 30.03 846 24.98 -4.8 23.3 64 -10.7 12.8
04:05 1016 30 846 24.98 -4.4 24 65 -10.1 13.8
04:10 1016 30 846 24.98 -4.5 24 64 -10.2 13.6
04:15 1016 30 846 24.98 -4.5 24 65 -10.1 13.8
04:20 1016 30 845 24.95 -4.3 24.3 64 -10.2 13.6
04:25 1016 30 845 24.95 -4.1 24.6 63 -10.3 13.5
04:30 1016 30 845 24.95 -3.8 25.2 62 -10.1 13.9
04:35 1016 30 845 24.95 -3.7 25.4 62 -10 13.9
04:40 1016 30 845 24.95 -3.6 25.5 61 -10.1 13.9
04:45 1016 30 845 24.95 -3.5 25.8 59 -10.3 13.4
04:50 1016 30 845 24.95 -3.1 26.4 58 -10.3 13.4
04:55 1016 30 845 24.95 -2.9 26.7 57 -10.4 13.3
05:00 1016 30 845 24.95 -2.8 27 57 -10.1 13.7
05:05 1016 30 845 24.95 -2.8 27 57 -10.1 13.8
05:10 1016 30 845 24.95 -2.7 27.1 58 -9.8 14.3
05:15 1016 30 845 24.95 -2.8 27 57 -10.2 13.6
05:20 1016 30 845 24.95 -2.2 28 53 -10.6 13
05:25 1016 30 845 24.95 -1.8 28.8 53 -10.1 13.8
05:30 1016 30 845 24.95 -2 28.4 54 -10 14
05:35 1016 30 845 24.95 -2 28.5 53 -10.4 13.4
05:40 1016 30 845 24.95 -1.7 28.9 55 -9.5 14.8
05:45 1016 30 845 24.95 -2.1 28.3 58 -9.2 15.5
05:50 1016 30 845 24.95 -2.3 27.9 58 -9.6 14.8
05:55 1016 30 845 24.95 -2.3 27.9 57 -9.7 14.6
06:00 1016 30 845 24.95 -2.1 28.3 56 -9.7 14.6
06:05 1016 30 845 24.95 -1.9 28.6 58 -9.1 15.6
06:10 1016 30 845 24.95 -2.2 28 59 -9.1 15.6
06:15 1016 30 845 24.95 -1.9 28.5 58 -9.1 15.6
06:20 1016 30 845 24.95 -1.8 28.7 58 -9 15.8
06:25 1016 30 845 24.95 -1.9 28.6 60 -8.7 16.4
06:30 1016 30 845 24.95 -2.1 28.2 60 -8.9 16
06:35 1016 30 845 24.95 -2.2 28.1 61 -8.6 16.5
06:40 1016 30 845 24.95 -2.3 27.8 61 -8.8 16.1
06:45 1016 30 845 24.95 -2.5 27.5 61 -9 15.8
06:50 1016 30 845 24.95 -2.5 27.5 60 -9.2 15.4
06:55 1016 30 845 24.95 -2.4 27.7 60 -9.1 15.6
07:00 1016 30 845 24.95 -2.6 27.4 62 -9 15.9
07:05 1016 30 845 24.95 -2.8 26.9 63 -8.9 15.9
07:10 1015 29.97 845 24.95 -3 26.6 63 -9.1 15.6
07:15 1015 29.97 845 24.95 -3 26.5 62 -9.3 15.3
07:20 1015 29.97 845 24.95 -2.9 26.7 63 -9.1 15.7
07:25 1015 29.97 845 24.95 -3.1 26.5 63 -9.2 15.4
07:30 1015 29.97 845 24.95 -2.9 26.7 61 -9.5 15
07:35 1015 29.97 845 24.95 -2.6 27.3 60 -9.3 15.2
07:40 1015 29.97 845 24.95 -3.1 26.5 63 -9.2 15.5
07:45 1015 29.97 845 24.95 -3.3 26 62 -9.5 14.9
07:50 1015 29.97 845 24.95 -2.9 26.7 62 -9.2 15.5
07:55 1016 30 845 24.95 -3.4 25.9 66 -8.9 15.9
08:00 1016 30 845 24.95 -3.1 26.4 62 -9.5 14.9
08:05 1016 30 845 24.95 -3.5 25.7 64 -9.5 15
08:10 1016 30 845 24.95 -4.2 24.4 67 -9.5 14.9
08:15 1016 30 845 24.95 -3.7 25.4 64 -9.5 14.9
08:20 1016 30 845 24.95 -3.8 25.2 67 -9 15.8
08:25 1016 30 845 24.95 -3.9 25 67 -9.2 15.4
08:30 1016 30 845 24.95 -3.6 25.5 65 -9.3 15.3
08:35 1016 30 845 24.95 -3 26.5 63 -9.1 15.6
08:40 1016 30 845 24.95 -3.3 26 65 -9 15.8
08:45 1016 30 845 24.95 -3.7 25.4 65 -9.3 15.3
08:50 1016 30 845 24.95 -3.5 25.6 63 -9.6 14.7
08:55 1016 30 845 24.95 -3.2 26.2 61 -9.7 14.6
09:00 1016 30 846 24.98 -2.2 28.1 57 -9.5 14.8
09:05 1016 30 845 24.95 -2.3 27.9 58 -9.4 15.1
09:10 1016 30 846 24.98 -2.6 27.4 59 -9.5 15
09:15 1016 30 845 24.95 -3.1 26.3 62 -9.4 15.1
09:20 1016 30 845 24.95 -3.8 25.2 64 -9.6 14.7
09:25 1016 30 845 24.95 -3.7 25.3 63 -9.8 14.4
09:30 1016 30 846 24.98 -3.1 26.4 59 -9.9 14.1
09:35 1016 30 846 24.98 -2.2 28.1 58 -9.3 15.3
09:40 1016 30 846 24.98 -2.6 27.3 59 -9.6 14.7
09:45 1016 30 846 24.98 -2.4 27.7 58 -9.6 14.8
09:50 1016 30 846 24.98 -1.6 29.1 55 -9.6 14.8
09:55 1017 30.03 846 24.98 -1 30.3 52 -9.6 14.7
10:00 1017 30.03 846 24.98 -0.4 31.2 53 -8.9 15.9
10:05 1017 30.03 846 24.98 -0.4 31.2 52 -9.1 15.7
10:10 1017 30.03 846 24.98 -0.9 30.4 55 -8.8 16.2
10:15 1017 30.03 846 24.98 -1 30.3 57 -8.3 17
10:20 1017 30.03 846 24.98 -1.4 29.5 57 -9 15.9
10:25 1017 30.03 846 24.98 -1.7 29 57 -9.2 15.5
10:30 1017 30.03 846 24.98 -1.4 29.6 57 -8.9 16
10:35 1017 30.03 846 24.98 -1.6 29 58 -8.9 16.1
10:40 1017 30.03 846 24.98 -1.5 29.4 58 -8.7 16.4
10:45 1017 30.03 846 24.98 -1.1 30 57 -8.7 16.4
10:50 1017 30.03 846 24.98 -1 30.2 55 -8.9 16
10:55 1017 30.03 846 24.98 -0.6 30.9 54 -8.7 16.3
11:00 1017 30.03 846 24.98 0 32 53 -8.4 16.9
11:05 1017 30.03 846 24.98 0.6 33.1 51 -8.3 17.1
11:10 1017 30.03 846 24.98 1.1 33.9 52 -7.7 18.2
11:15 1017 30.03 846 24.98 2.1 35.8 48 -7.8 18
11:20 1017 30.03 846 24.98 2.8 37 46 -7.6 18.3
11:25 1017 30.03 846 24.98 4 39.2 42 -7.7 18.1
11:30 1017 30.03 846 24.98 4.2 39.6 40 -8.2 17.2
11:35 1017 30.03 846 24.98 5.1 41.2 40 -7.3 18.9
11:40 1017 30.03 846 24.98 4.9 40.8 43 -6.6 20.1
11:45 1017 30.03 846 24.98 4.4 39.9 43 -7.2 19.1
11:50 1017 30.03 846 24.98 4.2 39.5 44 -7.2 19.1
11:55 1017 30.03 846 24.98 4.5 40.1 43 -6.9 19.5
12:00 1017 30.03 846 24.98 5.2 41.3 42 -6.8 19.8
12:05 1017 30.03 846 24.98 5 41 45 -6 21.2
12:10 1017 30.03 846 24.98 5.2 41.3 40 -7.4 18.7
12:15 1017 30.03 846 24.98 5.6 42.1 40 -6.8 19.7
12:20 1017 30.03 846 24.98 6.6 43.9 35 -7.6 18.3
12:25 1017 30.03 846 24.98 7 44.6 37 -6.7 19.9
12:30 1017 30.03 846 24.98 7.4 45.2 33 -7.9 17.8
12:35 1017 30.03 846 24.98 6.7 44 36 -7.5 18.5
12:40 1017 30.03 846 24.98 7.5 45.5 32 -8.1 17.4
12:45 1017 30.03 846 24.98 8.1 46.6 33 -7.4 18.7
12:50 1017 30.03 846 24.98 8.1 46.6 37 -5.7 21.7
12:55 1017 30.03 846 24.98 6.2 43.2 40 -6.5 20.3
13:00 1017 30.03 846 24.98 6.5 43.7 37 -7.1 19.1
13:05 1017 30.03 846 24.98 6.6 44 39 -6.4 20.5
13:10 1017 30.03 846 24.98 6.1 43 40 -6.5 20.2
13:15 1017 30.03 846 24.98 6 42.8 39 -7 19.4
13:20 1017 30.03 846 24.98 5.8 42.4 39 -7 19.5
13:25 1017 30.03 846 24.98 5.9 42.6 38 -7.3 18.9
13:30 1017 30.03 846 24.98 5.6 42.1 38 -7.5 18.5
13:35 1017 30.03 846 24.98 5.5 41.9 40 -7.1 19.3
13:40 1017 30.03 846 24.98 5.3 41.5 41 -6.9 19.5
13:45 1017 30.03 846 24.98 4.5 40.1 43 -7.1 19.2
13:50 1017 30.03 846 24.98 4.3 39.7 45 -6.5 20.2
13:55 1017 30.03 846 24.98 4.4 39.9 43 -7.2 19
14:00 1017 30.03 846 24.98 4.2 39.5 42 -7.6 18.3
14:05 1017 30.03 846 24.98 3.7 38.6 48 -6.3 20.6
14:10 1017 30.03 846 24.98 4.1 39.3 45 -6.8 19.8
14:15 1017 30.03 846 24.98 4.4 39.9 44 -6.8 19.8
14:20 1017 30.03 846 24.98 4.7 40.5 45 -6.3 20.7
14:25 1017 30.03 846 24.98 4.9 40.8 44 -6.5 20.3
14:30 1017 30.03 846 24.98 4.6 40.3 43 -6.9 19.5
14:35 1017 30.03 846 24.98 4.2 39.5 45 -6.6 20.1
14:40 1017 30.03 846 24.98 3.6 38.5 47 -6.6 20.1
14:45 1017 30.03 846 24.98 3.7 38.6 46 -6.9 19.5
14:50 1017 30.03 846 24.98 3.7 38.7 48 -6.2 20.9
14:55 1017 30.03 846 24.98 4 39.2 47 -6.3 20.6
15:00 1017 30.03 846 24.98 4.1 39.4 48 -5.9 21.4
15:05 1017 30.03 846 24.98 3.6 38.5 53 -5 22.9
15:10 1017 30.03 846 24.98 3.2 37.7 54 -5.3 22.4
15:15 1017 30.03 846 24.98 3.1 37.7 52 -5.9 21.4
15:20 1017 30.03 846 24.98 3.2 37.7 51 -5.9 21.3
15:25 1017 30.03 847 25.01 3.4 38.2 53 -5.2 22.7
15:30 1017 30.03 847 25.01 3.5 38.3 56 -4.4 24.1
15:35 1017 30.03 846 24.98 3.4 38.2 60 -3.5 25.6
15:40 1017 30.03 847 25.01 3.4 38.2 59 -3.8 25.1
15:45 1017 30.03 847 25.01 3.6 38.4 60 -3.4 25.9
15:50 1017 30.03 847 25.01 3.6 38.6 60 -3.4 25.8
15:55 1017 30.03 846 24.98 3.6 38.5 60 -3.3 26
16:00 1017 30.03 846 24.98 3.4 38.2 62 -3.2 26.2
16:05 1017 30.03 846 24.98 3.2 37.8 61 -3.6 25.6
16:10 1017 30.03 846 24.98 3.1 37.6 62 -3.5 25.8
16:15 1017 30.03 846 24.98 3.2 37.8 60 -3.8 25.2
16:20 1017 30.03 846 24.98 3.5 38.3 58 -4 24.9
16:25 1017 30.03 846 24.98 3.7 38.7 54 -4.7 23.5
16:30 1017 30.03 846 24.98 3.9 39.1 52 -4.9 23.1
16:35 1017 30.03 846 24.98 4 39.2 50 -5.5 22.1
16:40 1017 30.03 846 24.98 4 39.2 51 -5.1 22.7
16:45 1017 30.03 846 24.98 4.1 39.3 50 -5.4 22.2
16:50 1017 30.03 847 25.01 4.1 39.4 50 -5.3 22.4
16:55 1017 30.03 847 25.01 4.1 39.4 50 -5.3 22.4
17:00 1017 30.03 847 25.01 4.1 39.3 48 -6 21.2
17:05 1017 30.03 847 25.01 3.8 38.9 57 -4 24.8
17:10 1017 30.03 846 24.98 3 37.4 53 -5.6 21.9
17:15 1017 30.03 846 24.98 3.3 38 52 -5.5 22
17:20 1017 30.03 846 24.98 3.2 37.8 57 -4.5 23.9
17:25 1017 30.03 846 24.98 2.8 37 60 -4.2 24.4
17:30 1017 30.03 846 24.98 2.4 36.3 60 -4.5 23.8
17:35 1017 30.03 846 24.98 2.2 35.9 62 -4.4 24.1
17:40 1017 30.03 846 24.98 2.3 36.1 61 -4.5 24
17:45 1017 30.03 847 25.01 2.5 36.5 57 -5.2 22.6
17:50 1017 30.03 846 24.98 2.6 36.7 58 -4.8 23.3
17:55 1017 30.03 846 24.98 2.6 36.6 58 -4.8 23.4
18:00 1017 30.03 846 24.98 2.4 36.4 61 -4.2 24.4
18:05 1017 30.03 846 24.98 2.2 35.9 63 -4.1 24.6
18:10 1017 30.03 846 24.98 1.8 35.3 63 -4.5 24
18:15 1017 30.03 846 24.98 1.7 35.1 63 -4.6 23.8
18:20 1017 30.03 846 24.98 1.6 34.9 65 -4.2 24.4
18:25 1017 30.03 846 24.98 1.4 34.6 63 -4.8 23.4
18:30 1017 30.03 846 24.98 1.4 34.4 64 -4.7 23.6
18:35 1017 30.03 846 24.98 1.4 34.4 65 -4.5 23.8
18:40 1017 30.03 846 24.98 1.4 34.5 63 -4.9 23.3
18:45 1017 30.03 847 25.01 1.5 34.7 65 -4.3 24.2
18:50 1017 30.03 847 25.01 1.1 34 67 -4.4 24.1
18:55 1018 30.06 847 25.01 0.8 33.5 67 -4.7 23.5
19:00 1018 30.06 847 25.01 0.7 33.3 67 -4.8 23.4
19:05 1018 30.06 847 25.01 0.8 33.5 66 -4.8 23.3
19:10 1018 30.06 847 25.01 1 33.9 65 -4.8 23.3
19:15 1018 30.06 847 25.01 1.1 34.1 65 -4.8 23.4
19:20 1018 30.06 847 25.01 1 33.8 65 -4.9 23.2
19:25 1018 30.06 847 25.01 1 33.8 65 -4.8 23.4
19:30 1018 30.06 847 25.01 0.9 33.6 66 -4.8 23.3
19:35 1018 30.06 847 25.01 1 33.7 64 -5.1 22.9
19:40 1018 30.06 847 25.01 1.1 33.9 63 -5.1 22.8
19:45 1017 30.03 847 25.01 1.2 34.1 62 -5.4 22.3
19:50 1017 30.03 847 25.01 1.5 34.7 59 -5.7 21.7
19:55 1018 30.06 847 25.01 1.8 35.2 63 -4.5 23.9
20:00 1018 30.06 847 25.01 1.3 34.4 63 -4.9 23.2
20:05 1018 30.06 847 25.01 1.2 34.1 62 -5.4 22.3
20:10 1018 30.06 847 25.01 1.4 34.6 61 -5.3 22.5
20:15 1018 30.06 847 25.01 1.6 34.8 61 -5.2 22.7
20:20 1018 30.06 847 25.01 1.6 34.8 61 -5.1 22.8
20:25 1018 30.06 847 25.01 1.6 34.9 63 -4.8 23.4
20:30 1018 30.06 847 25.01 1.4 34.5 63 -4.9 23.2
20:35 1018 30.06 847 25.01 1.3 34.4 61 -5.3 22.4
20:40 1017 30.03 847 25.01 1.4 34.6 64 -4.7 23.6
20:45 1017 30.03 847 25.01 1.3 34.3 62 -5.1 22.7
20:50 1017 30.03 847 25.01 1.4 34.4 61 -5.4 22.4
20:55 1017 30.03 847 25.01 1.3 34.4 60 -5.5 22.1
21:00 1017 30.03 847 25.01 1.3 34.4 61 -5.3 22.5
21:05 1017 30.03 847 25.01 1 33.9 63 -5.3 22.5
21:10 1017 30.03 847 25.01 1 33.7 63 -5.3 22.5
21:15 1017 30.03 847 25.01 0.9 33.7 64 -5.1 22.9
21:20 1017 30.03 847 25.01 0.7 33.2 66 -4.9 23.2
21:25 1017 30.03 847 25.01 0.5 32.8 67 -5 23
21:30 1018 30.06 847 25.01 0.2 32.4 67 -5.1 22.7
21:35 1018 30.06 847 25.01 0.2 32.4 67 -5.2 22.6
21:40 1018 30.06 847 25.01 0.2 32.4 66 -5.3 22.4
21:45 1018 30.06 847 25.01 0.4 32.8 64 -5.6 22
21:50 1018 30.06 847 25.01 0.7 33.2 64 -5.3 22.4
21:55 1018 30.06 847 25.01 0.6 33 64 -5.4 22.3
22:00 1018 30.06 847 25.01 0.6 33.1 64 -5.4 22.2
22:05 1018 30.06 847 25.01 0.6 33.1 64 -5.3 22.4
22:10 1017 30.03 847 25.01 1 33.8 63 -5.2 22.7
22:15 1017 30.03 847 25.01 1 33.8 61 -5.6 21.9
22:20 1017 30.03 847 25.01 1.6 34.8 60 -5.3 22.5
22:25 1018 30.06 847 25.01 1.1 34.1 62 -5.4 22.3
22:30 1018 30.06 847 25.01 1.1 34 63 -5.1 22.8
22:35 1018 30.06 847 25.01 1 33.7 63 -5.3 22.5
22:40 1018 30.06 847 25.01 0.9 33.7 64 -5.2 22.6
22:45 1018 30.06 847 25.01 1 33.8 62 -5.5 22.1
22:50 1018 30.06 847 25.01 1.3 34.3 60 -5.6 22
22:55 1018 30.06 847 25.01 1.4 34.5 60 -5.5 22.1
23:00 1018 30.06 847 25.01 1.4 34.4 60 -5.5 22.1
23:05 1018 30.06 847 25.01 1.4 34.6 61 -5.4 22.3
23:10 1018 30.06 847 25.01 1.4 34.5 60 -5.5 22.1
23:15 1018 30.06 847 25.01 1.2 34.2 62 -5.4 22.3
23:20 1018 30.06 847 25.01 1 33.9 61 -5.6 22
23:25 1018 30.06 847 25.01 1.1 34.1 61 -5.5 22.2
23:30 1018 30.06 847 25.01 1.4 34.6 60 -5.4 22.2
23:35 1018 30.06 847 25.01 1.5 34.6 61 -5.2 22.7
23:40 1018 30.06 847 25.01 1.2 34.2 61 -5.4 22.2
23:45 1018 30.06 847 25.01 1.1 34 62 -5.4 22.3
23:50 1018 30.06 847 25.01 0.9 33.6 63 -5.3 22.5
23:55 1018 30.06 847 25.01 1 33.9 61 -5.6 21.9