Weather archive in Katunayake / Bandaranaike (airport)

weather station number     , observations since February 1, 2005
View weather archive
Download weather archive
Weather statistics
Period end date: Selection period:
Select
To receive explanations, hover over the appropriate heading
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 9,
Wednesday
23:30
26.8
757.5
758.4
 
89
Wind blowing from the south-eastLight breeze
(3 m/s)
  
10% or less, but not 0
State of sky on the whole unchanged.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 humilis or Cumulus fractus other than of bad weather, or both.
10% or less, but not 0
300-600
No Altocumulus, Altostratus or Nimbostratus.No Cirrus, Cirrocumulus or Cirrostratus.
15.0
24.9
No precipitation
9
    
17:30
29.5
756.1
757.0
 
79
Wind blowing from the south-southwestLight 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.
28.3
31.5
Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.
10% or less, but not 0
300-600
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.
20.0
25.5
No precipitation
9
    
11:30
31.0
757.6
758.5
 
72
Wind blowing from the south-southeastLight breeze
(2 m/s)
  
90 or more, but not 100%
Haze.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.  Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.
60%.
300-600
Altocumulus cumulogenitus (or cumulonimbogenitus).No Cirrus, Cirrocumulus or Cirrostratus.
17.0
25.4
No precipitation
9
    
05:30
25.7
757.0
757.9
 
93
Wind blowing from the eastLight air
(1 m/s)
  
60%.
State of sky on the whole unchanged.Thunderstorm(s) with or without precipitation.Cloud covering more than 1/2 of the sky throughout the appropriate period.  No Stratocumulus, Stratus, Cumulus or Cumulonimbus.
50%.
300-600
No Altocumulus, Altostratus or Nimbostratus.No Cirrus, Cirrocumulus or Cirrostratus.
20.0
24.4
No precipitation
9
    
0