Jamaica Beach Weather Observatory
Jamaica Beach, Texas

Maximum Barometric Pressure
(millibars at sea level)
YEAR
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
ANNUAL
1997
1035.2
1033.5
1029.8
1024.4
1027.4
1020.0
1020.7
1020.0
1017.6
1026.8
1032.2
1033.2
1035.2
1998
1032.2
1021.0
1036.2
1025.7
1022.4
1022.0
1020.7
1021.3
1017.3
1029.1
1028.4
1031.5
1036.2
1999
1037.6
1036.6
1024.4
1029.5
1021.7
1019.0
1023.7
1019.3
1023.4
1027.8
1035.6
1034.2
1037.6
2000
1037.3
1034.2
1027.1
1029.3
1022.7
1020.8
1019.7
1023.0
1023.4
1034.0
1035.6
1033.6
1037.3
2001
1038.0
1034.7
1028.1
1030.4
1023.5
1023.6
1021.8
1021.1
1022.4
1031.9
1028.8
1030.4
1038.0
2002
1033.5
1033.5
1037.1
1027.5
1023.6
1022.7
1021.6
1020.1
1020.3
1024.3
1031.4
1031.8
1037.1
2003
1036.9
1028.8
1032.8
1027.1
1022.3
1017.1
1022.9
1024.5
1023.5
1022.8
1035.1
1033.1
1036.9
2004
1035.5
1034.1
1030.8
1028.0
1024.3
1021.9
1021.1
1023.1
1020.6
1023.6
1028.0
1038.5
1038.5
2005
1038.5
1032.2
1024.0
1026.8
1024.7
1020.3
1020.4
1020.4
1022.0
1027.6
1034.2
1034.2
1038.5
2006
1031.8
1032.3
1031.6
1025.2
1020.9
1021.8
1021.4
1020.8
1022.4
1027.2
1033.8
1039.7
1039.7
2007
1035.9
1033.5
1033.9
1025.9
1022.7
1021.3
1020.3
1019.3
1021.6
1030.4
1031.4
1031.5
1035.9
2008
1046.8
1029.1
1031.2
1027.8
1019.8
1017.4
0
0
0
0
0
0
1046.8
MAX
1046.8
1036.6
1037.1
1030.4
1027.4
1023.6
1023.7
1024.5
1023.5
1034.0
1035.6
1039.7
1046.8
IN-HG
30.912
30.611
30.626
30.428
30.339
30.227
30.230
30.253
30.224
30.534
30.581
30.702
30.912
YEAR 2008
1999
2002
2001
1997
2001
1999
2003
2003
2000
2000*
2006
2008
DATE
02
13
04
18
04
27
22*
14
30
09
21
04
01/02
*    Also recorded on earlier date(s).
IN-HG: Barometric pressure in inches of mercury.