Weather archive in Grimsstadir

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Weather forecast
weather station number     , observations since April 12, 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
April 8,
Tuesday
21
3.1
738.6
774.5
0.4
92
Wind blowing from the south-westGentle breeze
(5 m/s)
  
20–30%.
     Stratocumulus cumulogenitus.
10% or less, but not 0
1500-2000
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.
60.0
1.9
      
18
6.4
738.2
773.7
0.0
81
Wind blowing from the southGentle breeze
(5 m/s)
  
40%.
   
2.8
8.2
Stratocumulus cumulogenitus.
20–30%.
2000-2500
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.
60.0
3.4
      
15
5.7
738.2
773.8
0.0
83
Wind blowing from the southModerate breeze
(6 m/s)
  
20–30%.
Haze.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 1/2 or less of the sky throughout the appropriate period.  Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.
10% or less, but not 0
1000-1500
No Altocumulus, Altostratus or Nimbostratus.Cirrostratus not progressively invading the sky and not entirely covering it.
40.0
3.0
      
12
7.7
738.2
773.5
0.5
76
Wind blowing from the southGentle breeze
(4 m/s)
  
20–30%.
Haze.    No Stratocumulus, Stratus, Cumulus or Cumulonimbus.
no clouds
1500-2000
No Altocumulus, Altostratus or Nimbostratus.Cirrostratus covering the whole sky.
30.0
3.6
      
09
3.4
737.7
773.5
 
89
Wind blowing from the south-westLight air
(1 m/s)
  
70 – 80%.
     No Stratocumulus, Stratus, Cumulus or Cumulonimbus.
40%.
1500-2000
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.
71.0
1.8
Trace of precipitation
15
    
0