Weather archive on St. Helena Island

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Weather forecast
weather station number     , observations since February 13, 2009
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Date / Local time
T
Po
P
Pa
U
DD
Ff
ff10
ff3
N
WW
W1
W2
Tn
Tx
Cl
Nh
H
Cm
Ch
VV
Td
RRR
tR
E
Tg
E'
sss
2025
April 10,
Thursday
10
21.8
724.9
762.4
1.1
71
Wind blowing from the eastGentle breeze
(5 m/s)
7 m/s
8 m/s
70 – 80%.
      
70 – 80%.
300-600
  
16.3
No precipitation
1
    
09
21.6
724.7
762.1
1.0
64
Wind blowing from the east-southeastGentle breeze
(5 m/s)
6 m/s
7 m/s
10% or less, but not 0
   
17.2
21.6
 
10% or less, but not 0
600-1000
  
14.5
No precipitation
12
    
08
19.9
724.3
761.8
0.9
69
Wind blowing from the south-eastGentle breeze
(4 m/s)
6 m/s
6 m/s
no clouds
          
13.9
No precipitation
1
    
07
18.0
723.8
761.7
0.3
76
Wind blowing from the south-eastLight breeze
(3 m/s)
4 m/s
6 m/s
no clouds
          
13.7
No precipitation
1
    
06
18.0
723.7
761.5
-0.1
82
Wind blowing from the east-southeastLight breeze
(3 m/s)
5 m/s
5 m/s
60%.
   
17.2
20.1
 
60%.
300-600
  
14.9
No precipitation
12
    
05
17.2
723.4
761.4
-0.8
83
Wind blowing from the south-southeastLight breeze
(2 m/s)
3 m/s
5 m/s
70 – 80%.
      
70 – 80%.
300-600
  
14.2
No precipitation
1
    
04
18.4
723.5
761.3
-1.1
80
Wind blowing from the south-eastGentle breeze
(4 m/s)
5 m/s
7 m/s
100%.
      
100%.
300-600
  
14.8
No precipitation
1
    
03
18.8
723.8
761.5
-1.1
78
Wind blowing from the south-eastGentle breeze
(4 m/s)
7 m/s
7 m/s
100%.
      
100%.
300-600
  
14.9
No precipitation
1
    
02
19.0
724.2
761.9
-1.0
78
Wind blowing from the south-eastModerate breeze
(6 m/s)
9 m/s
9 m/s
100%.
      
100%.
300-600
  
15.0
No precipitation
1
    
01
18.9
724.6
762.3
-0.5
80
Wind blowing from the south-eastGentle breeze
(5 m/s)
7 m/s
8 m/s
100%.
      
100%.
300-600
  
15.3
No precipitation
1
    
00
19.1
724.9
762.6
0.1
80
Wind blowing from the south-eastGentle breeze
(5 m/s)
7 m/s
8 m/s
100%.
      
100%.
300-600
  
15.6
No precipitation
6
    
April 9,
Wednesday
23
19.0
725.2
763.0
0.9
81
Wind blowing from the south-eastGentle breeze
(5 m/s)
6 m/s
8 m/s
40%.
      
40%.
300-600
  
15.7
No precipitation
1
    
22
19.4
725.1
762.9
0.9
82
Wind blowing from the south-eastGentle breeze
(5 m/s)
7 m/s
7 m/s
100%.
      
100%.
300-600
  
16.2
No precipitation
1
    
21
19.3
724.8
762.5
1.0
79
Wind blowing from the south-eastGentle breeze
(5 m/s)
8 m/s
8 m/s
100%.
   
19.3
23.4
 
100%.
300-600
  
15.6
No precipitation
12
    
20
19.4
724.3
762.1
0.4
78
Wind blowing from the south-southeastModerate breeze
(6 m/s)
9 m/s
9 m/s
90 or more, but not 100%
      
90 or more, but not 100%
300-600
  
15.5
No precipitation
1
    
19
19.6
724.2
761.8
0.2
78
Wind blowing from the south-eastGentle breeze
(5 m/s)
7 m/s
7 m/s
100%.
      
100%.
300-600
  
15.7
No precipitation
1
    
18
20.1
723.8
761.4
-0.5
74
Wind blowing from the south-eastGentle breeze
(5 m/s)
8 m/s
8 m/s
no clouds
   
18.5
23.4
     
15.3
No precipitation
12
    
17
21.1
723.9
761.4
-0.8
70
Wind blowing from the south-eastGentle breeze
(5 m/s)
7 m/s
9 m/s
50%.
      
50%.
300-600
  
15.4
No precipitation
1
    
16
21.8
724.0
761.4
-1.3
68
Wind blowing from the south-eastModerate breeze
(6 m/s)
8 m/s
9 m/s
100%.
      
100%.
300-600
  
15.7
No precipitation
1
    
15
22.7
724.3
761.5
-1.5
67
Wind blowing from the south-eastGentle breeze
(5 m/s)
8 m/s
9 m/s
100%.
      
100%.
300-600
  
16.3
No precipitation
1
    
14
21.7
724.7
762.1
-1.7
70
Wind blowing from the east-southeastModerate breeze
(6 m/s)
8 m/s
10 m/s
100%.
      
100%.
300-600
  
15.9
No precipitation
1
    
13
21.7
725.3
762.7
-1.1
68
Wind blowing from the eastModerate breeze
(6 m/s)
9 m/s
9 m/s
100%.
      
100%.
300-600
  
15.6
No precipitation
1
    
12
21.8
725.8
763.3
-0.6
67
Wind blowing from the east-southeastGentle breeze
(5 m/s)
9 m/s
9 m/s
60%.
      
60%.
300-600
  
15.4
No precipitation
6
    
11
21.8
726.4
763.9
0.5
69
Wind blowing from the eastModerate breeze
(6 m/s)
10 m/s
10 m/s
100%.
      
100%.
300-600
  
15.8
No precipitation
1
    
10
22.0
726.4
763.9
0.8
75
Wind blowing from the south-eastGentle breeze
(5 m/s)
8 m/s
8 m/s
100%.
      
100%.
300-600
  
17.3
No precipitation
1
    
0