Indoors:

TEMPERATURE ANALYSES

Plus RH, Dew Point and Humidex

Times in EST (Eastern Standard Time = GMT-5)
<-CTO <-Ottawa Airport <-CTO Home
Current Weather Temperatures BP+RH
Records
Today Yesterday Tomorrow This Month Last Month Next Month This Year Last Year

   LIVE OBSERVATIONS from the Living Room -  Tuesday, August 11, 2026 at 08:54

   TODAY:

   

Indoors

Time

Outdoors

Normal

RecHi

YY

RecLo

YY

   Current Temperature:

 26.2 °C   20.7 °C                

   High:

 27.4 °C 01:04 20.8 °C n/a °C 33.6 °C 2025 26.7 °C 2024

   Low:

 26.2 °C 08:39 17.4 °C n/a °C 29.3 °C 2016 23.0 °C 2019

   Mean:

 26.8 °C   19.1 °C n/a °C 30.8 °C 2025 25.1 °C 2019
 

   Current Humidex:

 31   27                  

   Max Today:

 33   01:04 27     42   2021      
 

   Current Dew Point:

 16.1 °C   17.7 °C            

   Max Today:

 17.3 °C 01:04 18.4 °C   22.8 °C 2021      

   Min Today:

 16.1 °C 08:39 16.9 °C         11.7 °C 2019

   Mean Today:

 16.7 °C   17.6 °C n/a °C 22.0 °C 2021 13.1 °C 2019
 

   Current Relative Humidity:

 54 %   83 %                

   Maximum Today:

 54 % 01:04 97 %     66 % 2015      

   Minimum:

 54 % 01:04 83 %           30 % 2025

   Mean:

 54 %   90 % n/a % 64 % 2015 39 % 2025

   YESTERDAY:

   Monday

Indoors

Time

Outdoors

Normal

RecHi

YY

RecLo

YY

   High Temperature:

 28.2 °C 18:04 26.5 °C n/a °C 33.9 °C 2025 26.0 °C 2017

   Low:

 25.5 °C 08:34 18.7 °C n/a °C 28.2 °C 2025 22.4 °C 2018

   Mean Temperature:

 26.8 °C   22.6 °C n/a °C 31.0 °C 2025 24.6 °C 2017
 

   Maximum Humidex:

 34   17:19 32     41   2021      
 

   Maximum Dew Point:

 18.0 °C 18:04 20.2 °C   22.4 °C 2021        

   Minimum:

 15.2 °C 12:19 16.0 °C         11.6 °C 2019  

   Mean Dew Point:

 16.6 °C   18.1 °C n/a °C 20.8 °C 2021 12.2 °C 2019  
 

   Maximum Relative Humidity:

 56 % 10:14 97 %     62 % 2020        

   Minimum:

 50 % 12:19 55 %           37 % 2016

   Mean:

 53 %   76 % n/a % 59 % 2020 42 % 2025
 

   TOMORROW:

   Wednesday

  

Normal

RecHi

YY

RecLo

YY

  

   High Temperature:

           n/a °C 33.8 °C 2025 24.8 °C 2015  

   Low:

     n/a °C 28.6 °C 2021 22.4 °C 2015  

   Mean Temperature:

     n/a °C 30.0 °C 2021 23.9 °C 2015  
 

   Maximum Humidex:

   41   2025  
 

   Dew Point:

   21.7 °C 2021 10.9 °C 2022  

   Mean Dew Point:

   n/a °C 20.9 °C 2021 11.9 °C 2022  
 

   Relative Humidity:

   64 % 2017 37 % 2025  

   Daily Mean RH:

   n/a % 61 % 2017 42 % 2022  
 

   THIS MONTH:

   August

Mean

Outdoors

Normal

RecHi

YY

RecLo

YY

   High Temperature:

 29.1 °C 28.8 °C n/a °C 30.8 °C 2014 24.8 °C 2014

   Low Temperature:

 26.3 °C 19.6 °C n/a °C 27.6 °C 2014 21.8 °C 2014

   Mean Temperature:

 27.7 °C 24.2 °C n/a °C 28.4 °C 2014 23.3 °C 2014
 

   Mean Dew Point:

 17.1 °C 18.3 °C n/a °C 19.3 °C 2014 12.2 °C 2014
 

   Mean Relative Humidity:

 52 % 72 % n/a % 62 % 2014 40 % 2025
 

   Daily Extremes + Records

Max

DD

Min

DD

RecHi

YY-DD

RecLo

YY-DD

   Daily High:

 30.9 °C 07 27.6 °C 03 38.2 °C 2016-20 23.8 °C 2017-25

   Daily Low:

 28.5 °C 07 24.4 °C 04 29.5 °C 2024-05 20.1 °C 2015-28

   Daily Mean:

 29.7 °C 07 26.4 °C 03 31.0 °C 2025-10 22.0 °C 2017-24
 

   Humidex:

 39   07       209   2025-06      
 

   Dew Point:

 20.2 °C 07 13.3 °C 04 31.4 °C 2016-03 -3.2 °C 2017-01

   Daily Mean DP:

 18.9 °C 08 14.6 °C 04 22.0 °C 2021-11 +5.0 °C 2017-27
 

   Relative Humidity:

 60 % 09 42 % 04 98 % 2016-03 15 % 2017-01

   Daily Mean RH:

 56 % 02 46 % 04 68 % 2017-22 32 % 2025-18
 

   LAST MONTH:

   July

Mean

Outdoors

Normal

RecHi

YY

RecLo

YY

   High Temperature:

 29.1 °C 28.9 °C n/a °C 36.8 °C 2014 24.0 °C 2014

   Low Temperature:

 25.8 °C 18.6 °C n/a °C 26.5 °C 2020 21.3 °C 2014

   Mean Temperature:

 27.4 °C 23.8 °C n/a °C 29.0 °C 2018 22.7 °C 2014
 

   Mean Dew Point:

 14.8 °C 15.9 °C n/a °C 17.8 °C 2014 9.0 °C 2014
 

   Mean Relative Humidity:

 46 % 65 % n/a % 167 % 2014 37 % 2014
 

   Daily Extremes + Records

Max

DD

Min

DD

RecHi

YY-DD

RecLo

YY-DD

   Daily High:

 32.5 °C 02 26.6 °C 17 44.0 °C 2018-11 24.3 °C 2017-24

   Daily Low:

 28.4 °C 14 22.9 °C 23 29.5 °C 2025-13 +0.2 °C 2024-27

   Daily Mean:

 30.4 °C 14 24.8 °C 23 36.2 °C 2018-11 13.8 °C 2024-27
 

   Humidex:

 43   02       122   2024-27      
 

   Dew Point:

 23.4 °C 01 7.5 °C 17 34.5 °C 2018-10 -34.3 °C 2015-01

   Daily Mean DP:

 20.7 °C 01 9.0 °C 17 23.0 °C 2018-10 +0.3 °C 2024-27
 

   Relative Humidity:

 64 % 01 29 % 05 99 % 2016-07 1 % 2015-01

   Daily Mean RH:

 60 % 01 35 % 17 76 % 2024-28 23 % 2018-11
 

   NEXT MONTH:

   September

  

Normal

RecHi

YY

RecLo

YY

   High Temperature:

   n/a °C 30.8 °C 2014 22.6 °C 2013

   Low Temperature:

   n/a °C 28.6 °C 2014 18.8 °C 2014

   Mean Temperature:

   n/a °C 29.3 °C 2014 20.9 °C 2013
 

   Mean Dew Point:

   n/a °C 19.8 °C 2014 7.1 °C 2013
 

   Mean Relative Humidity:

   n/a % 99 % 2014 31 % 2014
 

   Daily Records

  

RecHi

YY-DD

RecLo

YY-DD

   Daily High:

   33.7 °C 2016-26 22.6 °C 2013-14

   Daily Low:

   29.2 °C 2023-08 +1.8 °C 2016-27

   Daily Mean:

   30.8 °C 2023-06 20.3 °C 2018-20
 

   Humidex:

   43   2023-05      
 

   Dew Point:

   24.6 °C 2017-08 -7.7 °C 2020-16

   Daily Mean DP:

   21.6 °C 2023-05 +3.2 °C 2020-16
 

   Relative Humidity:

   97 % 2017-08 1 % 2016-27

   Daily Mean RH:

   72 % 2017-08 29 % 2016-28
 

   THIS YEAR:

   2026

Mean

Outdoors

Normal

RecHi

YY

RecLo

YY

   Daily High Temperature:

 27.4 °C 12.4 °C 0.0 °C 40.3 °C 2013 22.7 °C 2012

   Daily Low:

 24.8 °C +2.4 °C 0.0 °C 24.7 °C 2014 11.9 °C 2013

   Daily Mean:

 26.1 °C 7.4 °C 0.0 °C 26.9 °C 2013 20.5 °C 2013
 

   Mean Dew Point:

 11.4 °C +0.9 °C n/a °C 15.4 °C 2013 -6.9 °C 2013
 

   Annual Mean RH:

 41 % 67 % n/a % 52 % 2014 21 % 2014
 

   Monthly Extremes + Records

Max

MM

Min

MM

RecHi

YY-MM

RecLo

YY-MM

   Daily High:

 29.1 °C Jul 25.7 °C May 89.0 °C 2013-Mar 20.0 °C 2013-Apr

   Daily Low:

 25.8 °C Jul 23.7 °C May 29.8 °C 2013-Jul -88.6 °C 2012-Aug

   Daily Mean Temperature::

 27.4 °C Jul 24.7 °C May 32.8 °C 2023-Apr +0.6 °C 2013-Apr
 

   Daily Mean Dew Point:

 14.8 °C Jul 7.0 °C May 20.5 °C 2013-Jul -61.9 °C 2013-Apr
 

   Monthly Mean RH:

 46 % Jul 33 % May 167 % 2014-Jul 0 % 2012-Apr
 

   Daily Extremes + Records

Max

MM-DD

Min

MM-DD

RecHi

Date

RecLo

Date

   Daily High:

 32.5 °C Jul-02 24.5 °C May-12 44.0 °C 2018-07-11 24.3 °C 2017-07-24

   Daily Low:

 28.5 °C Aug-07 22.0 °C May-12 29.5 °C 2025-07-13 +0.2 °C 2024-07-27

   Daily Mean:

 30.4 °C Jul-14 23.2 °C May-12 36.2 °C 2018-07-11 13.8 °C 2024-07-27
 

   Humidex:

 43   Jul-02       122   2024-07-27      
 

   Dew Point:

 23.4 °C Jul-01 0.0 °C n/a-n/a 34.5 °C 2018-07-10 -34.3 °C 2015-07-01

   Daily Mean DP:

 20.7 °C Jul-01 +2.8 °C May-12 23.0 °C 2018-07-10 +0.3 °C 2024-07-27
 

   Relative Humidity:

 64 % Jul-01 0 % n/a-n/a 99 % 2016-05-27 1 % 2015-07-01

   Daily Mean RH:

 64 % Jul-01 0 % n/a-n/a 99 % 2016-05-27 1 % 2015-07-01
 

   LAST YEAR:

   2025

Mean

Outdoors

Normal

   Daily High Temperature:

 24.4 °C 13.5 °C 0.0 °C

   Daily Low:

 22.3 °C +3.6 °C 0.0 °C

   Daily Mean:

 23.4 °C 8.6 °C 0.0 °C
 

   Mean Dew Point:

 7.4 °C +1.9 °C n/a °C
 

   Annual Mean RH:

 37 % 67 % n/a %
 

   Monthly Extremes

Max

MM

Min

MM

   Daily High:

 25.3 °C Oct 24.0 °C Nov

   Daily Low:

 23.3 °C Oct 21.5 °C Dec

   Daily Mean Temperature::

 24.3 °C Oct 22.8 °C Dec
 

   Daily Mean Dew Point:

 8.7 °C Oct 6.1 °C Dec
 

   Monthly Mean RH:

 38 % Oct 35 % Dec
 

   Daily Extremes

Max

MM-DD

Min

MM-DD

   Daily High:

 29.1 °C Oct-05 23.2 °C Oct-25

   Daily Low:

 26.1 °C Oct-08 20.6 °C Dec-05

   Daily Mean:

 27.4 °C Oct-05 22.1 °C Dec-31
 

   Humidex:

 33   Oct-05      
 

   Dew Point:

 15.8 °C Oct-07 -8.4 °C Dec-25

   Daily Mean DP:

 14.0 °C Oct-07 -0.4 °C Dec-25
 

   Relative Humidity:

 50 % Dec-09 12 % Dec-25

   Daily Mean RH:

 44 % Oct-07 24 % Dec-25
 

Temp - Live - Past 24 Hours:
 
Temp - Hourly - Past 7 Days:

Temp - Daily - Past 31 Days:

Temperature - Daily - This Month:

Temp - Daily - Last Month:

Temp - Daily - This Year:

Temp - Monthly - This Year: