Centretown Observatory:

Temperature Analyses

Times in Eastern Daylight Time (EDT = GMT-4)

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   LIVE OBSERVATIONS at CTO Weather Centre - Friday, July 17, 2026 at 09:54 EDT
   TODAY:

   

Reading

Time

Airport

Normal

RecHi

YY

RecLo

YY

   Current Temperature:

                 

   High:

09:04 2022 2015

   Low:

06:19 2013 2012

   Mean:

  2013 2012
 

   Current Humidex:

                   

   Max Today:

  09:04       2024      
 

   Current Wind Chill:

                 

   Min Today:

  n/a             n/a
 

   Current Dew Point:

               

   Max Today:

08:59   2012      

   Min Today:

02:49         2022

   Mean Today:

  2013 2012
 

   REGIONAL SUMMARY:

   Location

Temp

Hx

WC

DP

High

Low

Mean

   CTO

   Airport

   Bancroft

   Brent

   Brockville

   Cornwall

   Gatineau Airport

   Hawkesbury (Mirabel)

   Kemptville

   Kingston

   Pembroke (CFB Petawawa)

   Peterborough

   CFB Trenton

 

   YESTERDAY:

   Thursday

Reading

Time

Airport

Normal

RecHi

YY

RecLo

YY

   High Temperature:

15:54 2013 2004

   Low:

06:14 2013 2009

   Mean Temperature:

  2013 2015
 

   Maximum Humidex:

  10:09       2025      
 

   Minimum Wind Chill Index:

  n/a             n/a
 

   Maximum Dew Point:

11:49   2024      

   Minimum:

21:59         2022

   Mean Dew Point:

  2024 2017
 

   TOMORROW:

   Saturday

 

Normal

RecHi

YY

RecLo

YY

   High Temperature:

          2020 2024

   Low:

    2013 2025

   Mean Temperature:

    2020 2024
 

   Maximum Humidex:

    2020
 

   Minimum Humidex:

    n/a
 

   Maximum Dew Point:

    2013

   Minimum:

      2025

   Mean Dew Point:

  2013 2019
 

   THIS MONTH:

   July

Mean

Airport

Normal

RecHi

YY

RecLo

YY

   High Temperature:

2020 2004

   Low Temperature:

2020 2024

   Mean Temperature:

2020 2009
 

   Mean Dew Point:

2020 2012
 

   Daily Extremes + Records

Max

DD

Min

DD

RecHi

YY-DD

RecLo

YY-DD

   Daily High:

02 09 2020-09 2003-12

   Daily Low:

03 10 2020-28 2024-27

   Daily Mean:

02 09 2020-10 2024-27
 

   Humidex:

  02         2020-19      
 

   Wind Chill:

    n/a         2024-27
 

   Dew Point:

01 05 2024-28 2024-27

   Daily Mean DP:

01 05 2020-27 2012-17
 

   LAST MONTH:

   June

Mean

Airport

Normal

RecHi

YY

RecLo

YY

   High Temperature:

2018 2002

   Low Temperature:

2018 2004

   Mean Temperature:

2018 2002
 

   Mean Dew Point:

2018 2015
 

   Daily Extremes + Records

Max

DD

Min

DD

RecHi

YY-DD

RecLo

YY-DD

   Daily High:

29 14 2020-18 2002-16

   Daily Low:

10 01 2018-13 2020-13

   Daily Mean:

29 15 2018-13 2006-10
 

   Humidex:

  11         2018-13      
 

   Wind Chill:

    n/a         2017-20
 

   Dew Point:

10 02 2018-13 2019-16

   Daily Mean DP:

11 02 2018-13 2015-29
 

   NEXT MONTH:

   August

 

Normal

RecHi

YY

RecLo

YY

   High Temperature:

  2021 2004

   Low Temperature:

  2021 2004

   Mean Temperature:

  2021 2004
 

   Mean Dew Point:

  2021 2012
 

   Daily Records

 

RecHi

YY-DD

RecLo

YY-DD

   Daily High:

  2025-12 2009-30

   Daily Low:

  2024-02 2024-04

   Daily Mean:

  2025-12 2024-04
 

   Humidex:

    2025-12      
 

   Wind Chill:

          2024-04
 

   Dew Point:

  2012-29 2024-04

   Daily Mean DP:

  2024-03 2012-30
 

   THIS YEAR:

   2026

Mean

Airport

Normal

RecHi

YY

RecLo

YY

   Daily High Temperature:

2019 2026

   Daily Low:

2009 2026

   Daily Mean:

2009 2026
 

   Mean Dew Point:

2024 2019
 

   Monthly Extremes + Records

Max

MM

Min

MM

RecHi

YY-MM

RecLo

YY-MM

   Daily High:

Jun Jan 2018-Jun 2004-Jan

   Daily Low:

Jun Jan 2018-Jun 2004-Jan

   Daily Mean Temperature::

Jun Jan 2018-Jun 2004-Jan
 

   Daily Mean Dew Point:

Jun Jan 2018-Jun 2013-Dec
 

   Daily Extremes + Records

Max

MM-DD

Min

MM-DD

RecHi

Date

RecLo

Date

   Daily High:

Jul-02 Jan-24 2020-07-09 2004-12-20

   Daily Low:

Jul-03 Jan-24 2018-06-13 2019-01-31

   Daily Mean:

Jul-02 Jan-24 2018-06-13 2019-01-31
 

   Humidex:

  Jul-02         2020-07-19      
 

   Wind Chill:

    Jan-24         2024-07-27
 

   Dew Point:

Jul-01 Jan-24 2012-08-29 2020-12-21

   Daily Mean DP:

Jul-01 Jan-24 2018-06-13 2013-04-11
 

   LAST YEAR:

   2025

Mean

Airport

Normal

   Daily High Temperature:

   Daily Low:

   Daily Mean:

 

   Mean Dew Point:

 

   Monthly Extremes

Max

MM

Min

MM

   Daily High:

Jul Jan

   Daily Low:

Jul Feb

   Daily Mean Temperature::

Jul Jan
 

   Daily Mean Dew Point:

Jul Feb
 

   Daily Extremes

Max

MM-DD

Min

MM-DD

   Daily High:

Aug-12 Dec-26

   Daily Low:

Jun-24 Mar-02

   Daily Mean:

Jun-24 Feb-02
 

   Humidex:

  Aug-12      
 

   Wind Chill:

    Dec-30
 

   Dew Point:

Aug-12 Mar-02

   Daily Mean DP:

Jul-13 Mar-02
This page was last regenerated 2026-07-17@09:55.
It is scheduled to be regenerated whenever there is new data; approximately every five minutes.
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Temp - Live - Past 24 Hours:

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