Weather archive in Thunder Bay / CZTB (airport)

weather station number     , observations since February 13, 2009
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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 1,
Tuesday
08
-10.1
748.2
767.0
1.1
75
Wind blowing from the north-westLight breeze
(3 m/s)
      
-11.8
3.3
     
-13.8
No precipitation
6
    
07
-10.1
748.0
766.7
 
72
Wind blowing from the westLight air
(1 m/s)
3 m/s
3 m/s
           
-14.3
No precipitation
1
    
06
-11.0
747.7
766.6
 
67
Wind blowing from the westLight air
(1 m/s)
3 m/s
3 m/s
           
-15.9
No precipitation
1
    
05
-9.6
747.1
765.9
0.7
66
Wind blowing from the westLight breeze
(2 m/s)
             
-14.8
No precipitation
3
    
04
-9.8
746.8
765.6
 
73
Wind blowing from the west-southwestLight air
(1 m/s)
3 m/s
3 m/s
           
-13.7
No precipitation
1
    
03
-7.5
746.7
765.4
 
76
Wind blowing from the south-southwestLight air
(1 m/s)
2 m/s
3 m/s
           
-11.1
No precipitation
1
    
02
-7.1
746.4
765.1
0.9
79
Wind blowing from the westLight breeze
(2 m/s)
      
-7.8
3.3
     
-10.1
No precipitation
6
    
01
-5.1
746.1
764.8
 
79
Wind blowing from the west-southwestLight air
(1 m/s)
2 m/s
2 m/s
           
-8.3
No precipitation
1
    
00
-4.3
745.9
764.5
 
73
Wind blowing from the eastLight air
(1 m/s)
1 m/s
3 m/s
           
-8.4
No precipitation
1
    
March 31,
Monday
23
-4.5
745.5
764.2
1.4
71
Wind blowing from the north-northeastLight breeze
(2 m/s)
             
-9.0
No precipitation
3
    
22
-3.0
745.1
763.9
 
42
Wind blowing from the north-northeastLight air
(1 m/s)
 
4 m/s
           
-14.1
No precipitation
1
    
21
-0.4
744.5
763.2
 
34
Wind blowing from the north-westLight breeze
(2 m/s)
4 m/s
5 m/s
           
-14.5
No precipitation
1
    
20
2.1
744.1
762.7
0.3
28
Calm, no windCalm      
-7.3
3.3
     
-14.8
No precipitation
6
    
19
2.9
743.8
762.4
 
28
Wind blowing from the north-northwestLight breeze
(3 m/s)
8 m/s
9 m/s
           
-14.0
No precipitation
1
    
18
3.2
743.9
762.4
 
27
Wind blowing from the north-northwestLight breeze
(3 m/s)
8 m/s
9 m/s
           
-14.1
No precipitation
1
    
17
2.6
743.8
762.4
-0.3
29
Wind blowing from the west-northwestModerate breeze
(6 m/s)
             
-13.7
No precipitation
3
    
16
2.6
743.9
762.5
 
27
Wind blowing from the north-westLight breeze
(3 m/s)
10 m/s
10 m/s
           
-14.5
No precipitation
1
    
15
1.6
744.1
762.7
 
28
Wind blowing from the northLight breeze
(2 m/s)
6 m/s
12 m/s
           
-15.0
No precipitation
1
    
14
0.7
744.1
762.7
0.2
30
Wind blowing from the north-northwestFresh breeze
(8 m/s)
      
-7.3
1.0
     
-15.0
No precipitation
6
    
13
-0.5
744.1
762.8
 
33
Wind blowing from the north-northwestLight breeze
(3 m/s)
9 m/s
10 m/s
           
-15.0
No precipitation
1
    
12
-1.3
744.2
762.8
 
35
Wind blowing from the northLight breeze
(3 m/s)
8 m/s
12 m/s
           
-14.9
No precipitation
1
    
11
-2.8
743.9
762.6
0.6
36
Wind blowing from the northModerate breeze
(6 m/s)
             
-16.0
No precipitation
3
    
10
-4.8
743.8
762.5
 
41
Wind blowing from the northLight breeze
(2 m/s)
7 m/s
7 m/s
           
-16.3
No precipitation
1
    
09
-6.2
743.7
762.4
 
44
Wind blowing from the north-northwestLight breeze
(2 m/s)
5 m/s
5 m/s
           
-16.7
No precipitation
1
    
08
-6.7
743.3
762.0
0.9
44
Wind blowing from the north-northwestLight breeze
(3 m/s)
      
-7.1
1.3
     
-17.1
No precipitation
6
    
0