weather station number     , observations since February 1, 2005
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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 2,
Wednesday
10
-8.2
751.2
752.2
 
86
Wind blowing from the north-northwestModerate breeze
(6 m/s)
             
-10.2
      
09
-7.7
749.8
750.7
 
88
Wind blowing from the north-westStrong breeze
(12 m/s)
             
-9.3
      
08
-5.0
748.9
749.8
0.3
89
Wind blowing from the north-northwestStrong breeze
(11 m/s)
  
100%.
Continuous fall of snowflakes, moderate at time of observation.Snow and/or other types of solid precipitationBlizzard
-5.0
0.2
Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.
2030%.
100-200
Altostratus opacus or Nimbostratus. 
2.0
-6.6
3.0
12
  Uneven layer of loose dry snow covering ground completely. 
07
-0.4
748.6
749.5
 
94
Wind blowing from the south-westFresh breeze
(8 m/s)
             
-1.2
      
06
0.0
748.5
749.5
 
96
Wind blowing from the south-southwestGentle breeze
(5 m/s)
             
-0.6
      
05
-0.6
748.6
749.5
-0.5
95
Wind blowing from the southLight breeze
(3 m/s)
  
100%.
Intermittent fall of snowflakes, slight at time of observation.Snow and/or other types of solid precipitationCloud covering more than 1/2 of the sky throughout the appropriate period.
-0.8
-0.6
Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.
2030%.
100-200
Altostratus opacus or Nimbostratus. 
3.5
-1.3
      
04
-0.8
748.7
749.7
 
94
Wind blowing from the northLight air
(1 m/s)
2 m/s
3 m/s
           
-1.7
      
03
-1.0
748.9
749.9
 
92
Wind blowing from the east-northeastLight air
(1 m/s)
2 m/s
3 m/s
           
-2.2
      
02
-1.0
749.1
750.1
-1.3
90
Wind blowing from the east-northeastLight air
(1 m/s)
  
100%.
Clouds generally forming or developing.Cloud covering more than 1/2 of the sky throughout the appropriate period.Cloud covering more than 1/2 of the sky throughout the appropriate period.
-1.0
-0.9
Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.
50%.
600-1000
Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. 
30.0
-2.4
    Loose dry snow covering at least one-half of the ground but ground not completely covered. 
01
-1.0
749.3
750.3
 
92
Wind blowing from the south-eastGentle breeze
(4 m/s)
6 m/s
            
-2.1
      
00
-1.7
749.9
750.9
 
92
Wind blowing from the south-eastLight breeze
(2 m/s)
4 m/s
4 m/s
           
-2.8
      
April 1,
Tuesday
23
-1.6
750.4
751.4
-1.8
92
Wind blowing from the north-northeastLight air
(1 m/s)
  
7080%.
State of sky on the whole unchanged.Cloud covering more than 1/2 of the sky throughout the appropriate period.Cloud covering more than 1/2 of the sky throughout the appropriate period.
-1.6
-1.2
Stratus nebulosus or Stratus fractus other than of bad weather, or both.
2030%.
200-300
Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.
55.0
-2.8
      
22
-1.2
751.0
751.9
 
91
Wind blowing from the northLight breeze
(2 m/s)
             
-2.5
      
21
-1.0
751.6
752.5
 
90
Wind blowing from the northLight breeze
(3 m/s)
5 m/s
5 m/s
           
-2.4
      
20
-0.7
752.2
753.2
-1.8
88
Wind blowing from the westLight breeze
(3 m/s)
  
90 or more, but not 100%
State of sky on the whole unchanged.Cloud covering more than 1/2 of the sky throughout the appropriate period.Cloud covering more than 1/2 of the sky throughout the appropriate period.
-5.2
1.4
Stratocumulus other than Stratocumulus cumulogenitus.
50%.
600-1000
Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon.
30.0
-2.4
No precipitation
12
  Loose dry snow covering at least one-half of the ground but ground not completely covered. 
19
-0.2
752.8
753.8
 
87
Wind blowing from the southLight breeze
(3 m/s)
             
-2.2
      
18
0.4
753.4
754.4
 
80
Wind blowing from the south-southwestGentle breeze
(5 m/s)
             
-2.7
      
17
1.2
754.0
755.0
-1.5
78
Wind blowing from the south-southwestFresh breeze
(10 m/s)
  
90 or more, but not 100%
Clouds generally forming or developing.Cloud covering more than 1/2 of the sky throughout the appropriate period.Cloud covering more than 1/2 of the sky throughout the appropriate period.
1.1
1.3
No Stratocumulus, Stratus, Cumulus or Cumulonimbus.
7080%.
2000-2500
Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.
25.0
-2.3
      
16
1.1
754.6
755.6
 
79
Wind blowing from the southStrong breeze
(11 m/s)
17 m/s
17 m/s
           
-2.2
      
15
1.0
755.0
756.0
 
78
Wind blowing from the southStrong breeze
(11 m/s)
16 m/s
16 m/s
           
-2.4
      
14
1.0
755.5
756.4
-1.8
81
Wind blowing from the south-southwestFresh breeze
(9 m/s)
  
7080%.
Clouds generally forming or developing.Cloud covering more than 1/2 of the sky throughout the appropriate period.Cloud covering more than 1/2 of the sky throughout the appropriate period.
0.0
1.0
Stratus nebulosus or Stratus fractus other than of bad weather, or both.
10% or less, but not 0
100-200
Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.
20.0
-2.0
    Loose dry snow covering at least one-half of the ground but ground not completely covered. 
13
0.0
756.1
757.1
 
85
Wind blowing from the south-westGentle breeze
(4 m/s)
             
-2.2
      
12
-1.4
756.7
757.7
 
90
Wind blowing from the north-eastLight breeze
(2 m/s)
4 m/s
8 m/s
           
-2.8
      
11
-3.1
757.3
758.2
-1.2
94
Wind blowing from the north-northeastGentle breeze
(4 m/s)
  
90 or more, but not 100%
State of sky on the whole unchanged.Shower(s).Cloud covering more than 1/2 of the sky throughout the appropriate period.
-4.7
-3.1
Stratus nebulosus or Stratus fractus other than of bad weather, or both.
90 or more, but not 100%
100-200
  
15.0
-4.0
      
10
-4.6
757.7
758.7
 
94
Wind blowing from the north-eastGentle breeze
(5 m/s)
             
-5.5
      
0