Weather archive in Bayan-Ovoo

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
March 28,
Friday
08
-14.7
685.4
774.7
-0.3
60
Wind blowing from the west-northwestFresh breeze
(9 m/s)
 
10 m/s
50%.
   
-16.0
 No Stratocumulus, Stratus, Cumulus or Cumulonimbus.
no clouds
2500 or more, or no clouds.
No Altocumulus, 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.
50.0
-20.8
    Compact or wet snow (with or without ice) covering at least one-half of the ground but ground not completely covered.
4
05
-15.0
685.7
775.1
-0.2
59
Wind blowing from the north-westGentle breeze
(5 m/s)
  
no clouds
          
-21.2
      
02
-12.1
685.9
774.3
0.0
52
Wind blowing from the north-westModerate breeze
(6 m/s)
  
no clouds
          
-20.0
      
March 27,
Thursday
23
-11.3
685.9
773.9
0.3
55
Wind blowing from the north-westModerate breeze
(7 m/s)
 
10 m/s
2030%.
     No Stratocumulus, Stratus, Cumulus or Cumulonimbus.
2030%.
2500 or more, or no clouds.
Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.No Cirrus, Cirrocumulus or Cirrostratus.
-18.6
      
20
-9.5
685.6
773.0
0.6
55
Wind blowing from the north-westGentle breeze
(5 m/s)
 
10 m/s
7080%.
    
-4.3
No Stratocumulus, Stratus, Cumulus or Cumulonimbus.
2030%.
2500 or more, or no clouds.
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.
-16.9
      
17
-5.4
685.0
770.9
-0.3
50
Wind blowing from the north-westModerate breeze
(6 m/s)
 
14 m/s
60%.
     Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.
40%.
600-1000
No Altocumulus, Altostratus or Nimbostratus.Cirrus fibratus, sometimes uncinus, not progressively invading the sky.
50.0
-14.2
      
14
-5.0
685.3
771.1
-0.9
50
Wind blowing from the westStrong breeze
(12 m/s)
 
15 m/s
7080%.
     Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.
10% or less, but not 0
600-1000
No Altocumulus, Altostratus or Nimbostratus.Cirrostratus covering the whole sky.
50.0
-13.8
      
11
-6.3
686.2
772.6
0.0
51
Wind blowing from the north-westModerate breeze
(7 m/s)
 
10 m/s
90 or more, but not 100%
     No Stratocumulus, Stratus, Cumulus or Cumulonimbus.
no clouds
2500 or more, or no clouds.
No Altocumulus, Altostratus or Nimbostratus.Cirrostratus not progressively invading the sky and not entirely covering it.
50.0
-15.0
      
08
-10.5
686.2
774.1
1.8
63
Wind blowing from the westLight breeze
(3 m/s)
  
90 or more, but not 100%
   
-11.3
 No Stratocumulus, Stratus, Cumulus or Cumulonimbus.
90 or more, but not 100%
2500 or more, or no clouds.
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.No Cirrus, Cirrocumulus or Cirrostratus.
50.0
-16.2
    Compact or wet snow (with or without ice) covering at least one-half of the ground but ground not completely covered.
4
0