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St. Catharines / Niagara District Airport, Ontario

Latitude 43.19° N | Longitude 79.17° W

Past 24 Hour Conditions

Date / Time
(EDT)
Conditions Temperature
(°C)
Wind
(km/h)
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
28 March 2024
19:00


Mainly Sunny

6  (5.5) SSW 27 56 -3 101.6 24
18:00


Mainly Sunny

7  (6.8) SW 23 gusts 35 54 -2 101.6 24
17:00


Mainly Sunny

8  (7.5) SW 25 gusts 39 54 -1 101.6 24
16:00


Partly Cloudy

7  (7.1) SW 27 55 -1 101.7 24
15:00


Partly Cloudy

8  (8.1)   SW 22 gusts 37 55 -1 101.7 24
14:00


Partly Cloudy

8  (7.5) WSW 23 47 -3 101.8 24
13:00


Mainly Sunny

7  (7.3) SW 20 43 -5 101.9 24
12:00


Mainly Sunny

7  (6.6) WSW 23 46 -4 101.9 24
11:00


Mainly Sunny

6  (5.6) WSW 20 gusts 32 49 -4 102.0 24
10:00


Mainly Sunny

4  (4.4) WSW 16 52 -5 102.1 24
09:00


Mainly Sunny

3  (3.1) WSW 19 57 -5 102.1 24
08:00


Mostly Cloudy

2  (1.9) WSW 12 63 -4 102.1 24
07:00


Cloudy

2  (1.6)   WSW 8 66 -4 102.0 24
06:00 n/a 2  (2.1) W 13 63 -4 102.0 n/a
05:00 n/a 2  (2.4) WNW 15 64 -4 102.0 n/a
04:00 n/a 3  (2.5) SW 13 66 -3 102.0 n/a
03:00 n/a 3  (2.5) SW 14 68 -3 102.0 n/a
02:00 n/a 3  (2.5) SW 14 73 -2 102.0 n/a
01:00 n/a 2  (2.2) SW 13 77 -2 101.9 n/a
00:00 n/a 2  (2.0) SW 15 77 -2 101.9 n/a
27 March 2024
23:00 n/a 3  (2.6) SW 14 73 -2 101.9 n/a
22:00 n/a 4  (3.9) W 18 gusts 28 64 -2 101.9 n/a
21:00


Clear

4  (4.1) W 18 gusts 33 66 -2 101.9 24
20:00


Partly Cloudy

5  (4.9) WSW 19 gusts 31 67 -1 101.8 24
19:00


Partly Cloudy

7  (6.5) WSW 30 gusts 41 64 0 101.8 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
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