CFB Trenton, Ontario

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Latitude 44.12° N | Longitude 77.53° W

Past 24 Hour Conditions

Date / Time
(EST)
Conditions Temperature
(°C)
Wind
(km/h)
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
21 January 2018
06:00


Fog

1  (0.5)   WSW 9 92 -1 102.0 5
05:00


Fog

1  (0.9) SSW 8 90 -1 101.9 6
04:00


Fog

1  (0.9) SSW 5 91 0 101.9 6
03:00


Fog

2  (1.6) SW 8 89 0 101.8 6
02:00


Fog

2  (2.0) SW 8 87 0 101.7 6
01:00


Fog

2  (1.9) WSW 11 88 0 101.7 6
00:00


Fog

2  (1.9) WSW 13 90 1 101.7 10
20 January 2018
23:00


Fog

2  (1.9) WSW 11 90 1 101.6 8
22:00


Cloudy

2  (2.4) SW 13 89 1 101.6 11
21:00


Cloudy

3  (2.6) SW 11 86 1 101.6 24
20:00


Mainly Clear

2  (2.0) WSW 13 87 0 101.5 13
19:00


Mostly Cloudy

3  (2.5) WSW 17 84 0 101.5 24
18:00


Mostly Cloudy

3  (2.9) WSW 18 gust 28 81 0 101.4 24
17:00


Cloudy

3  (3.4) WSW 22 gust 31 77 0 101.3 24
16:00


Partly Cloudy

4  (3.6) WSW 26 77 0 101.2 24
15:00


Partly Cloudy

4  (3.9)   SW 22 gust 31 75 0 101.1 24
14:00


Mostly Cloudy

4  (3.9)   WSW 30 gust 39 73 0 101.0 24
13:00


Mostly Cloudy

4  (3.6) WSW 26 73 -1 100.9 24
12:00


Mostly Cloudy

4  (3.9)   WSW 22 71 -1 100.9 24
11:00


Mostly Cloudy

3  (3.3) WSW 28 74 -1 100.9 24
10:00


Mostly Cloudy

3  (2.9) WSW 31 75 -1 100.8 24
09:00


Cloudy

3  (2.6) WSW 28 gust 44 77 -1 100.7 24
08:00


Cloudy

3  (2.6) WSW 35 gust 46 76 -1 100.6 24
07:00


Mostly Cloudy

3  (2.7) WSW 37 gust 46 74 -1 100.6 24
06:00


Partly Cloudy

3  (2.7) WSW 31 gust 41 74 -2 100.4 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: