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Observed at: Toronto Pearson Int'l Airport
Date: Friday May 25, 2018 at 02:00 EDT

Partly Cloudy
Temp.: 17.0 °C
Wind: WSW 14 km/h
Humidity: 60 %
Dew point: 9.3 °C
Pressure: 101.6 kPa
Tendency: Falling 
Visibility: 24.1 km

Sunrise: 05:43
Sunset: 20:46
Normals:
Max 21°C Min 11°C
Yesterday
  Max: 28.5 °C
  Min: 12.2 °C
  Rainfall: 0.0 mm

Extended Forecast - Icons
Friday

Max: 29°C
Sunny
Saturday

Max: 29°C
Chance of
showers or
thundershowers
Sunday

Max: 26°C
Chance of
showers
Monday

Max: 29°C
Chance of
showers
Tuesday

Max: 25°C
Sunny
Wednesday

Max: 24°C
A mix of sun
and cloud
Thursday night

Min: 16°C
A few clouds
Friday night

Min: 17°C
A few clouds
Saturday night

Min: 16°C
Chance of
showers or
thundershowers
Sunday night

Min: 16°C
Chance of
showers or
thundershowers
Monday night

Min: 17°C
Chance of
showers
Tuesday night

Min: 14°C
Clear
Extended Forecast - Text
Issued: Thursday May 24, 2018 at 15:30 EDT

Tonight:
A few clouds. Low 16.
Friday:
Sunny. Wind becoming west 20 km/h near noon. High 29. Humidex 32. UV index 8 or very high.
Friday night:
Clear. Becoming partly cloudy near midnight. Wind west 20 km/h becoming light in the evening. Low 17.
Saturday:
Cloudy with 60 percent chance of showers or thunderstorms. High 29.
Saturday night:
Cloudy with 60 percent chance of showers or thunderstorms. Low 16.
Sunday:
A mix of sun and cloud with 40 percent chance of showers. High 26.
Sunday night:
Cloudy periods with 60 percent chance of showers or thunderstorms. Low 16.
Monday:
A mix of sun and cloud with 40 percent chance of showers. High 29.
Monday night:
Cloudy periods with 30 percent chance of showers. Low 17.
Tuesday:
Sunny. High 25.
Tuesday night:
Clear. Low 14.
Wednesday:
A mix of sun and cloud. High 24.

Averages and extremes
Highest temperature(1938-2013)31.3 °C2012
Lowest temperature(1938-2013)-1.7 °C1956
Average high20.6 °C 
Average low8.5 °C 
Average14.6 °C 
Greatest rainfall(1938-2013)34.3 mm1953
Greatest snowfall(1938-2013)0.5 cm1961
Greatest precipitation(1938-2013)34.3 mm1953
Most snow on the ground(1955-2013)0.0 cm1955
Monthly frequency of precipitation40.0 % 

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

Weather Conditions

LOP †
Wind
(km/h)
Humidex
25 May 2018
03:00 17 Clear (0%)  Clear Nil W 15
04:00 16 Clear (0%)  Clear Nil W 15
05:00 16 Clear (0%)  Clear Nil W 15
06:00 18 Sunny (0%)  Sunny Nil W 15
07:00 19 Sunny (0%)  Sunny Nil W 15
08:00 21 Sunny (0%)  Sunny Nil W 15
09:00 22 Sunny (0%)  Sunny Nil W 15
10:00 24 Sunny (0%)  Sunny Nil W 15 26
11:00 25 Sunny (0%)  Sunny Nil W 15 27
12:00 26 Sunny (0%)  Sunny Nil W 20 28
13:00 27 Sunny (0%)  Sunny Nil W 20 29
14:00 28 Sunny (0%)  Sunny Nil W 20 30
15:00 28 Sunny (0%)  Sunny Nil W 20 30
16:00 29 Sunny (0%)  Sunny Nil W 20 32
17:00 29 Sunny (0%)  Sunny Nil W 20 32
18:00 28 Sunny (0%)  Sunny Nil W 20 31
19:00 28 Sunny (0%)  Sunny Nil W 20 30
20:00 27 Sunny (0%)  Sunny Nil SW 15 29
21:00 25 Clear (0%)  Clear Nil SW 15 27
22:00 23 Clear (0%)  Clear Nil SW 15 25
23:00 21 Clear (0%)  Clear Nil SW 15
26 May 2018
00:00 20 Partly cloudy (0%)  Partly cloudy Nil W 15
01:00 19 Partly cloudy (0%)  Partly cloudy Nil W 15
02:00 18 Partly cloudy (0%)  Partly cloudy Nil W 15
 

    † 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: 60% or 70%
      High: Above 70%
‡ Value not significant