WS FORM F-6
U.S. DEPARTMENT OF COMMERCE
NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION
NATIONAL WEATHER SERVICE
PRELIMINARY LOCAL CLIMATOLOGICAL DATA
STATION    Laredo, TX (LRD)   LATITUDE    27' 31¨ N    LONGITUDE    99' 28¨ W   
GROUND ELEVATION:    499 FEET    STANDARD TIME:    CENTRAL
MONTH September YEAR 2007
Day
TEMPERATURE ° F
PRECIP (IN.)
SNOW,
ICE
PELLETS,
OR ICE
ON
GROUND
AT
6AM
WIND
Significant
Weather
Day
Max
Min
Avg
Departure
From
Normal
Degree Days
(BASE 65°)
Total 
Water 
Equiv. 
Snow
Or
Ice
Pelt.
AVG.
SPEED
(m.p.h)
Fastest
2-min
Fastest
Gust
Heating
Cooling
Speed
(m.p.h)
Dir.
Degrees (x10)
Speed
(m.p.h)
Dir.
Degrees (x10)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
93
89
86
92
95
97
96
98
97
97
95
89
95
98
96
96
96
98
96
95
97
97
96
97
98
98
100
98
95
97
74
72
73
76
79
76
76
79
77
77
75
74
73
77
75
74
75
77
76
73
72
74
72
73
74
75
76
75
75
76
84
81
80
84
87
87
86
89
87
87
85
82
84
88
86
85
86
88
86
84
85
86
84
85
86
87
88
87
85
87
-2
-5
-6
-2
1
2
1
4
2
3
1
-2
0
4
3
2
3
5
4
2
3
4
2
4
5
6
8
7
5
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
16
15
19
22
22
21
24
22
22
20
17
19
23
21
20
21
23
21
19
20
21
19
20
21
22
23
22
20
22
0.57
0.03
0.87
0.40
Trace
0.00
0.00
0.00
0.00
Trace
0.02
0.00
0.00
0.00
0.00
Trace
0.04
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Trace
0.27
0.00
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5.9
5.4
7.7
10.6
11.9
11.8
11.1
10.0
7.6
4.8
6.5
6.6
3.5
8.4
8.3
5.0
6.4
8.7
9.0
7.7
4.9
8.1
9.1
9.4
7.2
6.4
6.7
8.0
7.7
9.0
12
9
13
16
16
17
17
15
20
8
16
13
10
21
17
14
14
12
17
12
10
15
16
14
14
9
12
20
12
14
120
70
70
180
160
150
160
130
110
110
40
310
150
120
100
110
120
150
140
100
120
120
130
150
140
140
100
100
120
110
M
M
M
M
M
23
24
M
30
M
16
M
M
25
21
M
M
M
M
16
M
M
M
16
M
M
M
27
M
M
M
M
M
M
M
160
140
M
110
M
110
M
M
120
100
M
M
M
M
100
M
M
M
110
M
M
M
100
M
M
123
13
1
1
1
No Sig. Wx.
1
1
No Sig. Wx.
No Sig. Wx.
No Sig. Wx.
No Sig. Wx.
8
No Sig. Wx.
1
No Sig. Wx.
18
No Sig. Wx.
8
No Sig. Wx.
No Sig. Wx.
No Sig. Wx.
No Sig. Wx.
No Sig. Wx.
No Sig. Wx.
No Sig. Wx.
No Sig. Wx.
No Sig. Wx.
1
No Sig. Wx.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
SM
2867
2250
----
----
0
616
2.20
0.0
----
233.4
----
----
----
----
----
----
AV
95.6
75.0
----
----
----
----
----
----
----
Misc
7.8
-->
FASTEST
21
DIRECTION
M
FASTEST
30
DIRECTION
M
----
----
Temperature Data

Avg. Temp.: 85.3 ° Depart. from Norm.:    2.1
Highest: 100 ° on 27 Lowest 72 ° on 23,21
Number of days with     Max. 32° or Below: 0
Max. 90° or Above: 27
Min. 32° or Below: 0
Min. 0° or Below: 0
Precipitation Data

Month Total: 2.20 ¨    Depart. from Normal:    -0.53
Greatest in 24 Hours: ON on 3
Snow, Ice Pellets
Month Total: 0.0 ¨  Greatest in 24 Hours: 0.0
Grestest Depth on Ground: 0 ¨
Weather Data

Number of days with     Pressure Data
0.01¨ or more: 7 High SLP: M on M
0.10¨ or more: 4 Low SLP: M on M
0.50¨ or more: 2
1.00¨ or more: 0
Heating Degree Days (Base 65° )
Month Total:    0   Dep. from Normal:   0
Season Total:   0   Dep. from Normal:   0

Cooling Degree Days (Base 65° )
Month Total:    616   Dep. from Norm.:   72
Season Tot.:   3330   Dep. from Norm.:   -432
 Symbols for Sig. Weather
1=Fog/Mist 2=Fog Reducing Vsby to 1/4 mile or less
3=Thunder 4=Ice Pellets 5=Hail 6=Glaze or Rime
7=Duststorm or Sandstorm Reducing Vsby 1/4 mile or less
8=Smoke or Haze 9=Blowing Snow X=Tornado