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)
19 July 2018
02:30


Light Rainshower

20  (20.2) SSW 35 gust 45 27 96 20 101.5 24
01:30


Light Rainshower

21  (20.5) SW 34 gust 48 28 95 20 101.6 10
00:30


Mainly Clear

20  (20.1) SSW 30 gust 45 27 94 19 101.6 24
18 July 2018
23:30


Mostly Cloudy

20  (20.3) SSW 22 gust 39 27 91 19 101.6 24
22:30


Mostly Cloudy

21  (20.7) SW 27 gust 42 28 92 19 101.7 24
21:30


Mostly Cloudy

20  (20.4) SW 26 gust 41 27 92 19 101.7 24
20:30


Mostly Cloudy

21  (20.7) SW 33 gust 45 27 89 19 101.7 24
19:30


Partly Cloudy

22  (21.6) WSW 27 gust 45 28 84 19 101.6 24
18:30


Mostly Cloudy

23  (22.9) WSW 22 gust 41 31 85 20 101.6 24
17:30


Mostly Cloudy

24  (23.8) SW 33 gust 48 32 82 21 101.6 24
16:30


Partly Cloudy

25  (25.0)   WSW 31 gust 44 33 75 20 101.6 24
15:30


Mostly Cloudy

23  (23.3) WSW 26 gust 38 31 82 20 101.6 24
14:30


Mostly Cloudy

24  (23.7) WSW 36 gust 46 32 82 21 101.6 24
13:30


Mostly Cloudy

24  (23.9) WSW 35 gust 47 31 78 20 101.6 24
12:30


Mostly Cloudy

25  (24.9) WSW 34 32 73 20 101.6 24
11:30


Mostly Cloudy

23  (23.4) WSW 27 30 78 19 101.6 24
10:30


Partly Cloudy

23  (22.7) SW 26 gust 40 29 79 19 101.6 24
09:30


Mostly Cloudy

21  (20.6) SW 24 gust 35 27 86 18 101.6 24
08:30


Mostly Cloudy

20  (19.5) SW 19 gust 34 * 89 18 101.7 24
07:30


Mostly Cloudy

18  (18.3) SW 20 * 91 17 101.7 24
06:30


Partly Cloudy

16  (16.3) WSW 25 * 95 16 101.6 24
05:30


Cloudy

15  (15.0) W 28 gust 40 * 99 15 101.6 13
04:30


Mist

15  (14.6) W 37 gust 52 * 97 14 101.6 10
03:30


Mist

14  (13.9)   WSW 27 gust 39 * 98 14 101.6 10
02:30


Mist

14  (13.9)   WSW 27 * 99 14 101.6 8
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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