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
March 30,
Sunday
13
23.7
723.9
761.0
-1.1
66
Wind blowing from the south-eastModerate breeze
(7 m/s)
10 m/s
10 m/s
10% or less, but not 0
      
10% or less, but not 0
300-600
  
17.0
No precipitation
1
    
12
23.6
724.5
761.7
-0.4
63
Wind blowing from the south-eastModerate breeze
(7 m/s)
10 m/s
11 m/s
10% or less, but not 0
      
10% or less, but not 0
600-1000
  
16.1
0.8
6
    
11
22.2
725.0
762.4
0.5
76
Wind blowing from the east-southeastFresh breeze
(8 m/s)
10 m/s
12 m/s
100%.
      
100%.
600-1000
  
17.7
No precipitation
1
    
10
21.8
725.0
762.4
0.7
72
Wind blowing from the east-southeastFresh breeze
(9 m/s)
12 m/s
12 m/s
100%.
      
100%.
300-600
  
16.5
No precipitation
1
    
09
20.6
724.9
762.5
1.0
80
Wind blowing from the east-southeastFresh breeze
(8 m/s)
10 m/s
12 m/s
100%.
   
18.8
20.7
 
100%.
300-600
  
17.1
0.8
12
    
08
20.0
724.5
762.1
1.1
83
Wind blowing from the east-southeastFresh breeze
(9 m/s)
12 m/s
12 m/s
100%.
      
100%.
300-600
  
17.1
0.2
1
    
07
19.0
724.3
762.0
0.9
96
Wind blowing from the east-southeastModerate breeze
(7 m/s)
10 m/s
11 m/s
100%.
      
100%.
Less than 50
  
18.3
0.6
1
    
06
19.7
723.9
761.5
0.5
93
Wind blowing from the east-southeastModerate breeze
(6 m/s)
9 m/s
13 m/s
100%.
   
19.2
20.7
 
100%.
50-100
  
18.5
No precipitation
12
    
05
19.9
723.4
761.1
-0.3
92
Wind blowing from the east-southeastModerate breeze
(7 m/s)
10 m/s
10 m/s
100%.
      
100%.
50-100
  
18.6
No precipitation
1
    
04
19.7
723.4
761.1
-0.7
93
Wind blowing from the east-southeastModerate breeze
(6 m/s)
8 m/s
9 m/s
100%.
      
100%.
100-200
  
18.6
No precipitation
1
    
03
19.8
723.4
761.0
-0.9
89
Wind blowing from the south-eastModerate breeze
(6 m/s)
9 m/s
9 m/s
100%.
      
100%.
200-300
  
18.0
No precipitation
1
    
02
19.6
723.7
761.3
-0.9
88
Wind blowing from the east-southeastModerate breeze
(7 m/s)
9 m/s
10 m/s
100%.
      
100%.
200-300
  
17.5
No precipitation
1
    
01
19.8
724.1
761.8
-0.5
88
Wind blowing from the east-southeastModerate breeze
(7 m/s)
9 m/s
10 m/s
100%.
      
100%.
200-300
  
17.7
No precipitation
1
    
00
19.9
724.3
762.0
-0.1
88
Wind blowing from the east-southeastModerate breeze
(7 m/s)
9 m/s
10 m/s
100%.
      
100%.
100-200
  
17.9
No precipitation
6
    
March 29,
Saturday
23
20.0
724.6
762.3
0.5
87
Wind blowing from the east-southeastModerate breeze
(7 m/s)
10 m/s
10 m/s
100%.
      
100%.
200-300
  
17.8
No precipitation
1
    
22
20.2
724.6
762.2
1.1
83
Wind blowing from the south-eastFresh breeze
(8 m/s)
10 m/s
11 m/s
100%.
      
100%.
300-600
  
17.2
No precipitation
1
    
21
20.2
724.4
762.0
1.3
79
Wind blowing from the south-eastModerate breeze
(7 m/s)
10 m/s
10 m/s
70 – 80%.
   
20.1
23.4
 
70 – 80%.
300-600
  
16.4
No precipitation
12
    
20
20.4
724.1
761.6
1.1
82
Wind blowing from the east-southeastModerate breeze
(7 m/s)
10 m/s
10 m/s
100%.
      
100%.
300-600
  
17.3
No precipitation
1
    
19
20.3
723.5
761.0
0.6
83
Wind blowing from the east-southeastFresh breeze
(8 m/s)
10 m/s
11 m/s
100%.
      
100%.
200-300
  
17.3
No precipitation
1
    
18
20.6
723.1
760.6
0.0
84
Wind blowing from the east-southeastFresh breeze
(8 m/s)
11 m/s
11 m/s
100%.
   
19.8
23.4
 
100%.
200-300
  
17.7
No precipitation
12
    
17
21.3
723.0
760.3
-0.5
83
Wind blowing from the east-southeastFresh breeze
(8 m/s)
11 m/s
11 m/s
100%.
      
100%.
200-300
  
18.2
No precipitation
1
    
16
21.9
722.9
760.2
-1.0
78
Wind blowing from the east-southeastFresh breeze
(8 m/s)
10 m/s
11 m/s
100%.
      
100%.
300-600
  
17.9
No precipitation
1
    
15
23.0
723.1
760.3
-1.4
73
Wind blowing from the east-southeastFresh breeze
(8 m/s)
11 m/s
12 m/s
100%.
      
100%.
300-600
  
17.8
No precipitation
1
    
14
22.0
723.5
760.8
-1.4
78
Wind blowing from the east-southeastFresh breeze
(8 m/s)
12 m/s
13 m/s
100%.
      
100%.
200-300
  
17.9
No precipitation
1
    
13
22.6
723.9
761.2
-1.0
74
Wind blowing from the east-southeastFresh breeze
(9 m/s)
12 m/s
13 m/s
100%.
      
100%.
300-600
  
17.7
No precipitation
1
    
0