Ottawa Airport (YOW):

TODAY

Times in Eastern Daylight Time (EDT = GMT-4)
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   LIVE STATISTICS from Ottawa Airport (YOW) - Thursday, June 4, 2026 at 13:00 EDT
   ALMANAC:

   Event:

Time:

  

  Moon:
  

   Sunrise:

 05:16  

   Sunset:

 20:46  

   Length of Day:

 15:31  
 

   Moonrise:

 00:19  

   Moonset:

 08:37  

   Moonlight:

 08:18  

   Moon Phase:

 Waning Gibbous (age 19 d.)
 

   DAILY SUMMARY: MAXIMA / MINIMA:

   Reading

Max   

Time

Min   

Time

Normal  

RecHi   

YY

RecLo   

YY

  

   High Temperature

 25.4 °C 13:00       22.4 °C 31.7 °C 1943 0.0 °C 2014  

   Low Temperature

       11.2 °C 05:00 11.1 °C 16.5 °C 2021 +3.9 °C 1964  

   Humidex

 26   13:00           35   2025        

   Wind Chill

       n/a   n/a           n/a   n/a  

   Dew Point

 9.4 °C 07:00 7.7 °C 09:00     20.4 °C 2025 0.0 °C 2014  

   Relative Humidity

 86 % 05:00 34 % 13:00     99 % 2015 31 % 2019  

   Barometric Pressure

 1020.0  mb 07:00 1018.0  mb 13:00     1024.0  mb 2015 0.0  mb 2014  

   Visibility

 24  km 01:00 24  km 01:00                  

   Winds

 23  km/h 11:00           33  km/h 2019        

   - from

 W (270)               SW (225)            

   Max Wind Gust

 n/a  km/h n/a           40  km/h 2018        
 

   DAILY SUMMARY: MEANS AND TOTALS:

   Reading

 Mean   

Normal  

RecHi   

YY

RecLo   

YY

  
   Temperature 18.3 °C 16.7 °C 21.8 °C 2025 0.0 °C 2014  
   Dew Point 8.6 °C     15.4 °C 2021 +2.0 °C 2014  
   Relative Humidity 60 %     91 % 2014 60 % 2024  
   Barometric Pressure 1019.0  mb     1020.9  mb 2015 112.0  mb 2014  
   Visibility 24.0  km     20  km 2025 0  km 2014  
   Winds 14  km/h     17  km/h 2025 4  km/h 2024  
   - from ESE (115)       WNW (283)     ENE (078)      
 

   Precipitation

Total  

Normal

RecHi  

YY

        
   Snowfall 0.0  cm 0.0  cm 33.7  cm 2007        
   - Water Equivalent 0.0  mm 0.0  mm 0.0  mm 2017        
   Rainfall 0.0  mm 0.0  mm 31.8  mm 1949        
   Total Precipitation 0.0  mm 0.0  mm 31.8  mm 1949        
 


Temperatures Today:
 

Barometer Today:
 

Relative Humidity Today:

 

Dew Point Today:
 

Wind Speeds Today:
 
Wind Direction Today:
 

Last 24 Hours:
   Time    Condition    Temp    Hx    WC    BP    Tr    RH    DP   Wind Dir@Vel
   14:00    Mainly Sunny   27.5°    n/a    n/a    1022.0 mb    1022.0    19%    +2.0°   WNW@24 km/h
   15:00    Partly Cloudy   28.2°    n/a    n/a    1021.0 mb    1021.0    20%    +2.8°   NW@19 km/h
   16:00    Partly Cloudy   28.3°    n/a    n/a    1021.0 mb    1021.0    17%    +1.2°   WNW@18 km/h
   17:00    Partly Cloudy   28.1°    n/a    n/a    1020.0 mb    1020.0    17%    +0.6°   WNW@19 km/h
   18:00    Partly Cloudy   28.3°    n/a    n/a    1020.0 mb    1020.0    17%    +0.9°   W@11 km/h
   19:00    Partly Cloudy   26.9°    n/a    n/a    1019.0 mb    1019.0    21%    +2.5°   WNW@16 km/h
   20:00    Mostly Cloudy   25.7°    n/a    n/a    1019.0 mb    1019.0    25%    +4.4°   WNW@8 km/h
   21:00    Mostly Cloudy   21.2°    22    n/a    1019.0 mb    1019.0    46%    9.1°   S@14 km/h
   22:00    Mostly Cloudy   19.9°    n/a    n/a    1019.0 mb    1019.0    50%    9.3°   SSW@10 km/h
   23:00    Partly Cloudy   17.9°    n/a    n/a    1019.0 mb    1019.0    57%    9.3°   S@10 km/h
   00:00    Partly Cloudy   16.8°    n/a    n/a    1019.0 mb    1019.0    58%    8.6°   S@14 km/h
   01:00    Partly Cloudy   15.0°    n/a    n/a    1019.0 mb    1019.0    64%    8.3°   SSW@13 km/h
   02:00    Partly Cloudy   13.5°    n/a    n/a    1019.0 mb    1019.0    71%    8.4°   SW@12 km/h
   03:00    Partly Cloudy   14.2°    n/a    n/a    1019.0 mb    1019.0    68%    8.3°   WSW@8 km/h
   04:00    Partly Cloudy   11.3°    n/a    n/a    1019.0 mb    1019.0    82%    8.3°   SSW@6 km/h
   05:00    Partly Cloudy   11.2°    n/a    n/a    1019.0 mb    1019.0    86%    8.9°   SW@12 km/h
   06:00    Partly Cloudy   11.6°    n/a    n/a    1019.0 mb    1019.0    84%    8.9°   SSW@11 km/h
   07:00    Partly Cloudy   15.2°    n/a    n/a    1020.0 mb    1020.0    68%    9.4°   SW@9 km/h
   08:00    Partly Cloudy   18.0°    n/a    n/a    1019.0 mb    1019.0    57%    9.3°   SSW@9 km/h
   09:00    Mostly Cloudy   21.3°    22    n/a    1019.0 mb    1019.0    42%    7.7°   W@17 km/h
   10:00    Mostly Cloudy   22.4°    23    n/a    1019.0 mb    1019.0    40%    8.2°   WSW@21 km/h
   11:00    Mostly Cloudy   23.9°    25    n/a    1019.0 mb    1019.0    37%    8.5°   W@23 km/h
   12:00    Mostly Cloudy   24.2°    25    n/a    1019.0 mb    1019.0    38%    8.8°   WNW@20 km/h
   13:00    Mostly Cloudy   25.4°    26    n/a    1018.0 mb    1018.0    34%    8.6°   NW@19 km/h
Mean   Today   18.3°              1019.0 mb         60%    8.6°   ESE@14 km/h