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
(NST)
Conditions Temperature
(°C)
Wind
(km/h)
Wind
chill
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
21 January 2018
04:30


Partly Cloudy

-1  (-0.6) W 35 gust 61 -8 83 -3 99.2 24
03:30


Cloudy

0  (0.1) W 47 * 83 -2 99.1 24
02:30


Cloudy

1  (0.6) W 39 gust 62 * 83 -2 99.0 24
01:30


Light Rain

1  (1.3) W 34 gust 54 * 93 0 99.0 24
00:30


Light Rain

2  (1.6) W 37 gust 57 * 94 1 99.0 24
20 January 2018
23:30


Light Rain

2  (2.4)   WSW 43 gust 61 * 93 1 99.0 24
22:30


Light Rain

2  (1.9) SW 39 gust 52 * 92 1 99.1 24
21:30


Light Snow

1  (0.5) SSW 34 gust 48 * 96 0 99.3 19
20:30


Light Snow

-1  (-0.9) S 33 -8 98 -1 99.5 2
19:30


Light Snow

-2  (-2.0) S 28 gust 41 -9 95 -3 99.8 2
18:30


Light Snow

-3  (-2.6) S 30 gust 39 -10 92 -4 100.0 19
17:30


Cloudy

-3  (-2.9) SSW 28 gust 39 -10 86 -5 100.1 24
16:30


Cloudy

-3  (-3.0) SSW 24 -10 83 -6 100.3 24
15:30


Cloudy

-4  (-3.5) SSW 16 -9 82 -6 100.4 24
14:30


Cloudy

-4  (-3.8) SSW 21 gust 32 -10 77 -7 100.5 24
13:30


Cloudy

-4  (-4.2) WSW 21 gust 31 -11 73 -8 100.6 24
12:30


Mostly Cloudy

-5  (-4.9) WSW 32 gust 43 -13 72 -9 100.7 24
11:30


Partly Cloudy

-6  (-5.7) WSW 31 gust 42 -14 72 -10 100.8 24
10:30


Partly Cloudy

-6  (-6.3) WSW 28 gust 41 -14 72 -11 100.9 24
09:30


Partly Cloudy

-8  (-7.7) W 22 -15 82 -10 100.9 24
08:30


Mostly Cloudy

-8  (-8.2) SW 14 -14 88 -10 100.8 24
07:30


Mostly Cloudy

-9  (-8.7)   WSW 14 -15 86 -11 100.8 24
06:30


Mostly Cloudy

-9  (-8.6) W 7 -12 85 -11 100.8 24
05:30


Mostly Cloudy

-8  (-8.1) WNW 7 -12 85 -10 100.7 24
04:30


Mainly Clear

-8  (-8.2) NW 18 -15 84 -10 100.6 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: