Jamaica Beach Weather Observatory
Jamaica Beach, Texas

Heavy Fog
(number of days)
YEAR
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
ANNUAL
1990
——
——
——
——
——
——
——
——
——
——
——
11
——
1991
9
1
11
1
0
0
0
0
1
1
2
6
32
1992
4
7
3
1
0
0
0
0
0
0
0
12
27
1993
6
1
5
0
0
0
0
0
1
0
5
2
20
1994
8
14
7
1
0
0
0
0
0
1
0
——
——
1995
——
——
——
——
——
——
——
——
——
——
——
——
——
1996
——
——
——
——
——
——
——
——
——
——
——
10
——
1997
12
10
10
0
0
0
0
0
2
0
1
4
39
1998
6
4
8
3
0
2
0
0
3
2
4
8
40
1999
4
8
4
2
0
0
1
0
0
0
5
1
25
2000
8
8
2
2
0
0
0
0
0
0
2
3
25
2001
8
13
0
1
0
0
0
0
0
0
4
3
29
2002
11
2
10
2
2
1
0
1
3
2
0
4
38
2003
4
7
11
4
0
1
1
0
4
0
4
2
38
2004
8
5
11
0
0
3
0
0
1
1
2
1
32
2005
10
10
4
2
0
0
0
0
1
0
3
3
33
2006
6
4
6
0
1
0
3
1
1
3
0
10
35
2007
5
8
4
3
0
0
1
0
1
1
3
5
31
2008
3
8
1
2
0
0
0
0
0
0
0
0
14
MEAN
8
 7 7 2 > 0 1 1 > 0 2 1 3 4 36
MAX
12
14
11
4
2
3
3
1
4
3
5
12
40
YEAR
1997
1994
2004*
2003
2002
2004
2006
2006*
2003
2006
1999*
1992
1998
MIN 3
1
0
0
0
0
0
0
0
0
0
1
20
YEAR
2008
1993*
2001
2006*
2008*
2007*
2007*
2007*
2001*
2005*
2006*
2004*
1993
Note:  Heavy fog (also known as dense fog) reduces prevailing visibility to 1/4 of a statute mile or less at the weather station.  The fog may be combined with other obstructions to vision or precipitation.

*    Also recorded on earlier date(s).

MEAN:  10-year average (1997-2006) at Jamaica Beach, TX. The symbol "> 0" indicates a monthly average of more than zero, but less than one day of heavy fog.