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Observed at: Toronto Pearson Int'l Airport
Date: Thursday December 13, 2018 at 17:42 EST

Mist
Temp.: 1.8 °C
Wind: E 16 km/h
Humidity: 90 %
Dew point: 0.3 °C
Pressure: 102.6 kPa
Barometer: Rising
Visibility: 9.7 km

Sunrise: 07:43
Sunset: 16:41
Normals:
Max 2°C Min -6°C
Yesterday
  Max: 1.2 °C
  Min: -0.9 °C
  Rainfall: 1.0 mm

Extended Forecast - Icons
Friday

Max: 6°C
Showers or
drizzle

Saturday

Max: 5°C
Chance of
showers

Sunday

Max: 5°C
Cloudy
Monday

Max: 1°C
A mix of sun
and cloud

Tuesday

Max: -1°C
Sunny
Wednesday

Max: 3°C
Cloudy
Thursday
Night


Min: 1°C
Periods of
drizzle

Friday
Night


Min: 0°C
Mainly cloudy
Saturday
Night


Min: 0°C
Cloudy
Sunday
Night


Min: 0°C
Cloudy
Monday
Night


Min: -8°C
Clear
Tuesday
Night


Min: -5°C
Cloudy periods
Extended Forecast - Text
Issued: Thursday December 13, 2018 at 15:30 EST

Tonight:
Mainly cloudy. 30 percent chance of drizzle overnight. Fog patches developing near midnight. Low plus 1.
Friday:
Cloudy. 30 percent chance of drizzle early in the morning. A few showers beginning early in the morning and ending in the afternoon. Fog patches dissipating early in the morning. Wind becoming southwest 20 km/h gusting to 40 near noon. High 6. UV index 1 or low.
Friday night:
Mainly cloudy. Low zero.
Saturday:
A mix of sun and cloud with 40 percent chance of showers. High plus 5.
Saturday night:
Cloudy. Low zero.
Sunday:
Cloudy. High plus 5.
Sunday night:
Cloudy. Low zero.
Monday:
A mix of sun and cloud. High plus 1.
Monday night:
Clear. Low minus 8.
Tuesday:
Sunny. High minus 1.
Tuesday night:
Cloudy periods. Low minus 5.
Wednesday:
Cloudy. High plus 3.

Averages and extremes
Highest temperature(1937-2012)13.3 °C1991
Lowest temperature(1937-2012)-20.6 °C1958
Average high1.3 °C 
Average low-6.2 °C 
Average-2.5 °C 
Greatest rainfall(1937-2012)4.3 mm1977
Greatest snowfall(1937-2012)9.7 cm1941
Greatest precipitation(1937-2012)9.9 mm1941
Most snow on the ground(1955-2012)30.0 cm1977
Monthly frequency of precipitation48.0 % 

24 Hour Forecast
Date/Time
(EST)
Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
13 December 2018
18:00 2 Mainly cloudy (20%)  Mainly cloudy Low E 15
19:00 2 Mainly cloudy (20%)  Mainly cloudy Low E 15
20:00 2 Mainly cloudy (20%)  Mainly cloudy Low E 15
21:00 1 Mainly cloudy (20%)  Mainly cloudy Low S 10
22:00 1 Mainly cloudy (20%)  Mainly cloudy Low S 10
23:00 1 Mainly cloudy (20%)  Mainly cloudy Low S 10
14 December 2018
00:00 1 Periods of drizzle (30%)  Periods of drizzle Low S 10
01:00 1 Periods of drizzle (30%)  Periods of drizzle Low S 10
02:00 1 Periods of drizzle (30%)  Periods of drizzle Low S 10
03:00 1 Periods of drizzle (30%)  Periods of drizzle Low S 10
04:00 1 Periods of drizzle (30%)  Periods of drizzle Low S 10
05:00 1 Periods of drizzle (30%)  Periods of drizzle Low S 10
06:00 2 Periods of drizzle (30%)  Periods of drizzle Low SW 10
07:00 2 A few showers (80%)  A few showers High SW 10
08:00 2 A few showers (80%)  A few showers High SW 10
09:00 3 A few showers (80%)  A few showers High SW 10
10:00 3 A few showers (80%)  A few showers High SW 10
11:00 3 A few showers (80%)  A few showers High SW 10
12:00 4 A few showers (80%)  A few showers High SW 20 gust 40
13:00 4 A few showers (80%)  A few showers High SW 20 gust 40
14:00 5 Mainly cloudy (20%)  Mainly cloudy Low SW 20 gust 40
15:00 5 Mainly cloudy (20%)  Mainly cloudy Low SW 20 gust 40
16:00 6 Mainly cloudy (20%)  Mainly cloudy Low SW 20 gust 40
17:00 6 Mainly cloudy (20%)  Mainly cloudy Low SW 20 gust 40

† Likelihood of Precipitation (LOP) as described in the public forecast as a chance of measurable precipitation for a period of time.
   Nil: 0%
   Low: 40% or below
   Medium: 41% to 69%
   High: 70% or more