St. John's Int'l Airport, Newfoundland and Labrador

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Latitude 47.62° N | Longitude 52.75° W

Past 24 Hour Conditions

Date / Time
(NDT)
Conditions Temperature
(°C)
Wind
(km/h)
Humidex Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
17 August 2018
02:30


Cloudy

13  (12.6)   NNW 23 * 99 12 101.0 24
01:30


Light Drizzle

13  (12.8) N 18 gust 30 * 99 13 101.0 24
00:30


Light Rainshower

13  (13.3) NNW 13 * 99 13 101.0 16
16 August 2018
23:30


Light Rainshower

14  (14.1) NNW 18 * 99 14 101.0 13
22:30


Light Rainshower

16  (16.0) NNW 12 * 99 16 101.0 24
21:30


Light Rainshower

17  (17.2) NW 11 * 99 17 101.0 19
20:30


Light Rainshower

19  (18.7) WNW 9 * 99 19 100.9 19
19:30


Light Rainshower

19  (19.3) WNW 20 * 98 19 100.9 24
18:30


Light Rainshower

20  (19.8) WNW 18 * 98 20 100.9 24
17:30


Light Rainshower

21  (21.1) W 19 gust 29 29 96 20 100.9 24
16:30


Light Rainshower

22  (22.2) SW 9 32 100 22 100.9 19
15:30


Light Rainshower

20  (20.2) SW 9 26 83 17 101.0 24
14:30


Mostly Cloudy

25  (25.3)   SE 17 33 72 20 101.0 24
13:30


Mostly Cloudy

25  (24.9) SW 17 32 73 20 101.1 24
12:30


Mostly Cloudy

25  (24.8) SW 17 32 72 20 101.2 24
11:30


Mostly Cloudy

24  (24.4) SW 26 31 70 19 101.2 24
10:30


Cloudy

21  (21.4) SW 17 28 86 19 101.3 24
09:30


Mostly Cloudy

22  (22.2) WSW 22 29 83 19 101.3 16
08:30


Mist

20  (19.9) WSW 26 * 98 20 101.3 2
07:30


Cloudy

20  (20.2) W 25 27 96 20 101.3 19
06:30


Cloudy

21  (20.5) SW 17 28 98 20 101.3 16
05:30


Cloudy

21  (20.6) SW 17 28 98 20 101.2 24
04:30


Partly Cloudy

20  (20.4) SW 17 28 98 20 101.2 24
03:30


Mostly Cloudy

20  (20.3) S 26 28 98 20 101.3 24
02:30


Light Rainshower

20  (20.4) SSW 17 gust 27 28 97 20 101.3 16
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

Features

UV Index and sun protection

Play it safe!

Extreme Heat Protection

Be weather wise!

Lightning Safety

When thunder roars, GO INDOORS!

Date modified: