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)
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
21 September 2017
00:30


Mostly Cloudy

17  (16.9) SW 24 94 16 101.1 24
20 September 2017
23:30


Light Rain

17  (16.8) SW 21 gust 33 94 16 101.3 24
22:30


Mostly Cloudy

17  (16.6) SW 26 gust 37 94 16 101.4 24
21:30


Cloudy

16  (16.3) SW 28 96 16 101.5 19
20:30


Cloudy

16  (16.1) SW 21 gust 30 95 15 101.7 19
19:30


Cloudy

16  (16.1) SW 24 gust 35 95 15 101.7 19
18:30


Light Rain

16  (15.8) SW 18 gust 30 96 15 101.8 19
17:30


Light Rain

16  (15.8) SW 21 gust 31 95 15 101.9 19
16:30


Mostly Cloudy

17  (17.2) WSW 28 gust 40 82 14 102.0 24
15:30


Mostly Cloudy

18  (17.5) WSW 28 gust 49 80 14 102.0 24
14:30


Mostly Cloudy

18  (18.3) WSW 35 gust 46 72 13 102.0 24
13:30


Mostly Cloudy

20  (19.6)   WSW 36 gust 54 67 13 102.1 24
12:30


Mostly Cloudy

18  (17.8) SW 36 gust 49 72 13 102.2 24
11:30


Partly Cloudy

18  (18.3) WSW 37 gust 48 70 13 102.3 24
10:30


Mostly Cloudy

17  (16.8) WSW 44 gust 56 75 13 102.3 24
09:30


Mostly Cloudy

16  (15.6) WSW 39 gust 50 79 12 102.4 24
08:30


Mostly Cloudy

14  (14.2) WSW 30 gust 46 83 11 102.4 24
07:30


Partly Cloudy

13  (12.6)   SW 31 gust 41 87 11 102.4 24
06:30


Partly Cloudy

13  (12.7) WSW 32 gust 42 86 11 102.5 24
05:30


Mainly Clear

13  (12.7) WSW 28 gust 42 83 10 102.5 24
04:30


Cloudy

14  (13.6) WSW 28 gust 45 77 10 102.6 24
03:30


Cloudy

14  (13.5) WSW 30 76 9 102.7 24
02:30


Mostly Cloudy

14  (13.7) WSW 31 gust 43 72 9 102.7 24
01:30


Mostly Cloudy

13  (13.4) WSW 22 76 9 102.7 24
00:30


Mostly Cloudy

14  (13.7) WSW 31 gust 46 78 10 102.8 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

What we are doing

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