Thunder Bay Airport, Ontario

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Latitude 48.37° N | Longitude 89.32° W

Past 24 Hour Conditions

Date / Time
(EST)
Conditions Temperature
(°C)
Wind
(km/h)
Wind
chill
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
20 January 2018
19:00


Mostly Cloudy

-7  (-6.8)   NE 8 -11 94 -8 101.3 24
18:00


Mostly Cloudy

-7  (-6.5) ENE 9 -11 91 -8 101.3 24
17:00


Mostly Cloudy

-5  (-4.7) ENE 11 -9 86 -7 101.2 32
16:00


Cloudy

-5  (-4.9) ENE 13 -10 88 -7 101.2 24
15:00


Cloudy

-5  (-4.5) ENE 15 -10 90 -6 101.1 32
14:00


Cloudy

-4  (-4.2) ENE 16 -10 90 -6 101.1 24
13:00


Light Snow

-4  (-4.1) ENE 21 -11 91 -5 101.1 10
12:00


Light Snow

-4  (-3.7) ENE 24 -11 90 -5 101.1 5
11:00


Cloudy

-2  (-1.9) ENE 22 -8 89 -4 101.0 32
10:00


Cloudy

1  (1.3) E 7 * 85 -1 100.8 24
09:00


Cloudy

2  (1.7) SW 3 * 80 -1 100.7 16
08:00


Cloudy

2  (2.3) WNW 7 * 76 -2 100.6 16
07:00


Cloudy

2  (2.3) W 4 * 77 -1 100.5 24
06:00


Partly Cloudy

2  (1.8) WNW 15 * 76 -2 100.4 24
05:00


Mainly Clear

2  (1.9) WNW 19 gust 29 * 75 -2 100.3 24
04:00


Partly Cloudy

3  (2.7) WNW 17 * 73 -2 100.3 24
03:00


Cloudy

3  (3.0) WNW 21 gust 31 * 75 -1 100.2 24
02:00


Partly Cloudy

3  (3.1) WNW 24 * 73 -1 100.0 19
01:00


Mostly Cloudy

3  (3.3) WNW 21 gust 34 * 72 -1 99.9 24
00:00


Partly Cloudy

4  (4.2) WNW 32 gust 49 * 72 0 99.8 19
19 January 2018
23:00


Partly Cloudy

4  (4.0) W 21 gust 32 * 76 0 99.6 19
22:00


Partly Cloudy

4  (4.2) W 21 * 76 0 99.5 24
21:00


Partly Cloudy

4  (4.2) W 16 gust 28 * 76 0 99.4 24
20:00


Mostly Cloudy

4  (4.3)   W 23 * 75 0 99.4 24
19:00


Partly Cloudy

3  (2.6) SW 14 * 78 -1 99.3 24
Legend
n/a: not available

This table displays weather elements available for this station

Highest temperature
Lowest temperature

Equal temperature values are all highlighted

This is an automated product, generated using preliminary data.

If you require additional historical weather information, please visit Climate website.

Highlighting criteria

Significant Weather Conditions

To highlight potentially dangerous weather conditions the following are displayed in bold characters:

  • Tornado
  • Funnel Cloud
  • Thunderstorm
  • Lightning
  • Hail
  • Freezing precipitation
  • Heavy precipitation
  • Any other weather condition, if the visibility is 1.0 km0.6 miles or less

In addition some weather elements are displayed in bold characters when they reach the following values:

Temperatures:

  • Hot: 30.0°C86°F and higher
  • Cold: -30.0°C-22°F and lower
Humidex:
  • Values of 3595 and more
Wind chill
  • Values of -35-31 and below

Winds:

  • Mean speed of 60 km/h37 mph or more
  • Gust speed of 90 km/h56 mph or more

Visibility:

  • 1.0 km0.6 miles or less along with the weather conditions

What we are doing

Date modified: