Weather archive in Jungfraujoch

weather station number     , observations since February 1, 2005
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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
August 13,
Wednesday
07
5.3
502.7
 
-0.1
58
Wind blowing from the west-northwestModerate breeze
(7 m/s)
             
-2.4
      
06
5.0
502.6
 
-0.5
57
Wind blowing from the north-westGentle breeze
(5 m/s)
             
-3.0
      
05
5.1
502.6
 
-0.7
51
Wind blowing from the north-westGentle breeze
(5 m/s)
             
-4.4
      
04
5.0
502.8
 
-0.5
62
Wind blowing from the north-westGentle breeze
(4 m/s)
             
-1.8
      
03
5.1
503.1
 
-0.3
64
Wind blowing from the north-westLight breeze
(3 m/s)
             
-1.3
      
02
5.6
503.3
 
-0.1
62
Wind blowing from the south-eastCalm             
-1.3
      
01
5.6
503.3
 
-0.1
62
Wind blowing from the north-westLight breeze
(3 m/s)
             
-1.3
      
00
5.8
503.4
 
0.1
61
Wind blowing from the north-westGentle breeze
(4 m/s)
             
-1.3
      
August 12,
Tuesday
23
6.0
503.4
 
0.3
58
Wind blowing from the north-westModerate breeze
(6 m/s)
             
-1.7
      
22
6.2
503.4
 
0.3
56
Wind blowing from the west-northwestGentle breeze
(5 m/s)
             
-1.9
      
21
6.2
503.3
 
-0.1
59
Wind blowing from the west-northwestGentle breeze
(4 m/s)
             
-1.4
      
20
6.9
503.1
 
-0.3
58
Wind blowing from the west-northwestGentle breeze
(5 m/s)
  
10% or less, but not 0
Widespread dust in suspension in the air, not raised by wind at or near the station at the time of observation.Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. 
7.1
No Stratocumulus, Stratus, Cumulus or Cumulonimbus.
10% or less, but not 0
600-1000
Altocumulus translucidus at a single level.No Cirrus, Cirrocumulus or Cirrostratus.
30.0
-0.8
    Even layer of compact or wet snow covering ground completely. 
19
6.6
503.1
 
-0.3
64
Wind blowing from the west-northwestModerate breeze
(6 m/s)
             
0.3
      
18
6.7
503.4
 
0.0
64
Wind blowing from the west-northwestGentle breeze
(5 m/s)
             
0.2
      
17
7.1
503.4
 
0.2
63
Wind blowing from the west-northwestGentle breeze
(5 m/s)
  
60%.
Widespread dust in suspension in the air, not raised by wind at or near the station at the time of observation.Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.  No Stratocumulus, Stratus, Cumulus or Cumulonimbus.
60%.
600-1000
Altocumulus of a chaotic sky, generally at several levels.No Cirrus, Cirrocumulus or Cirrostratus.
30.0
0.4
      
16
6.9
503.4
 
0.2
63
Wind blowing from the west-northwestGentle breeze
(5 m/s)
             
0.3
      
15
6.9
503.4
 
0.5
52
Wind blowing from the west-northwestGentle breeze
(5 m/s)
             
-2.5
      
14
6.6
503.2
 
0.4
42
Wind blowing from the west-northwestGentle breeze
(5 m/s)
  
10% or less, but not 0
Widespread dust in suspension in the air, not raised by wind at or near the station at the time of observation.Cloud covering 1/2 or less of the sky throughout the appropriate period.Cloud covering 1/2 or less of the sky throughout the appropriate period.  No Stratocumulus, Stratus, Cumulus or Cumulonimbus.
10% or less, but not 0
300-600
Altocumulus translucidus at a single level.No Cirrus, Cirrocumulus or Cirrostratus.
30.0
-5.4
      
13
6.4
503.2
 
0.7
37
Wind blowing from the north-westGentle breeze
(5 m/s)
             
-7.4
      
12
6.1
502.9
 
0.4
28
Wind blowing from the north-westModerate breeze
(7 m/s)
             
-11.2
      
11
5.8
502.8
 
0.5
26
Wind blowing from the north-westModerate breeze
(6 m/s)
  
no clouds
Widespread dust in suspension in the air, not raised by wind at or near the station at the time of observation.Cloud covering 1/2 or less of the sky throughout the appropriate period.Cloud covering 1/2 or less of the sky throughout the appropriate period.       
40.0
-12.5
      
10
6.2
502.5
 
0.2
17
Wind blowing from the north-westModerate breeze
(7 m/s)
             
-17.1
      
09
6.0
502.5
  
22
Wind blowing from the north-westGentle breeze
(5 m/s)
             
-14.3
      
08
5.7
502.3
 
-0.2
41
Wind blowing from the north-westGentle breeze
(5 m/s)
  
no clouds
Widespread dust in suspension in the air, not raised by wind at or near the station at the time of observation.Cloud covering 1/2 or less of the sky throughout the appropriate period.Cloud covering 1/2 or less of the sky throughout the appropriate period.
5.0
      
30.0
-6.8
    Even layer of compact or wet snow covering ground completely. 
07
6.4
502.3
 
-0.5
13
Wind blowing from the north-northwestGentle breeze
(5 m/s)
             
-20.4
      
0