Centretown Observatory:

Temperature Analyses

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

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   LIVE OBSERVATIONS at CTO Weather Centre - Monday, October 6, 2025 at 18:14 EDT
   TODAY:

   

Reading

Time

Airport

Normal

RecHi

YY

RecLo

YY

   Current Temperature:

                 

   High:

16:04 2021 2003

   Low:

06:54 2023 2003

   Mean:

  2005 2003
 

   Current Humidex:

                   

   Max Today:

  16:09       2021      
 

   Current Wind Chill:

                 

   Min Today:

  n/a             n/a
 

   Current Dew Point:

               

   Max Today:

11:04   2021      

   Min Today:

14:44         2019

   Mean Today:

  2023 2013
 

   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:

   Sunday

Reading

Time

Airport

Normal

RecHi

YY

RecLo

YY

   High Temperature:

16:09 2025 2004

   Low:

07:09 2023 2004

   Mean Temperature:

  2025 2004
 

   Maximum Humidex:

  16:09       2025      
 

   Minimum Wind Chill Index:

  n/a             n/a
 

   Maximum Dew Point:

11:44   2021      

   Minimum:

06:49         2019

   Mean Dew Point:

  2025 2019
 

   TOMORROW:

   Tuesday

 

Normal

RecHi

YY

RecLo

YY

   High Temperature:

          2021 2012

   Low:

    2005 2003

   Mean Temperature:

    2005 2012
 

   Maximum Humidex:

    2021
 

   Minimum Humidex:

    n/a
 

   Maximum Dew Point:

    2021

   Minimum:

      2022

   Mean Dew Point:

  2017 2012
 

   THIS MONTH:

   October

Mean

Airport

Normal

RecHi

YY

RecLo

YY

   High Temperature:

2017 2019

   Low Temperature:

2017 2001

   Mean Temperature:

2017 2019
 

   Mean Dew Point:

2017 2019
 

   Daily Extremes + Records

Max

DD

Min

DD

RecHi

YY-DD

RecLo

YY-DD

   Daily High:

05 01 2023-03 2016-27

   Daily Low:

05 02 2023-07 2020-28

   Daily Mean:

05 01 2023-03 2020-28
 

   Humidex:

  05         2023-03      
 

   Wind Chill:

    n/a         2023-31
 

   Dew Point:

05 01 2016-26 2019-05

   Daily Mean DP:

05 01 2023-03 2019-05
 

   LAST MONTH:

   September

Mean

Airport

Normal

RecHi

YY

RecLo

YY

   High Temperature:

2023 2019

   Low Temperature:

2018 2019

   Mean Temperature:

2023 2019
 

   Mean Dew Point:

2015 2019
 

   Daily Extremes + Records

Max

DD

Min

DD

RecHi

YY-DD

RecLo

YY-DD

   Daily High:

01 25 2023-05 2006-29

   Daily Low:

02 21 2023-06 2019-03

   Daily Mean:

02 20 2023-05 2006-29
 

   Humidex:

  01         2023-05      
 

   Wind Chill:

    n/a         n/a-n/a
 

   Dew Point:

23 20 2023-05 2019-27

   Daily Mean DP:

23 20 2023-05 2019-27
 

   NEXT MONTH:

   November

 

Normal

RecHi

YY

RecLo

YY

   High Temperature:

  2022 2002

   Low Temperature:

  2009 2019

   Mean Temperature:

  2022 2019
 

   Mean Dew Point:

  2017 2013
 

   Daily Records

 

RecHi

YY-DD

RecLo

YY-DD

   Daily High:

  2022-05 2005-25

   Daily Low:

  2022-05 2019-30

   Daily Mean:

  2022-05 2018-22
 

   Humidex:

    2022-05      
 

   Wind Chill:

          2017-11
 

   Dew Point:

  2024-05 2018-16

   Daily Mean DP:

  2022-06 2018-16
 

   THIS YEAR:

   2025

Mean

Airport

Normal

RecHi

YY

RecLo

YY

   Daily High Temperature:

2019 2018

   Daily Low:

2009 2018

   Daily Mean:

2009 2018
 

   Mean Dew Point:

2024 2019
 

   Monthly Extremes + Records

Max

MM

Min

MM

RecHi

YY-MM

RecLo

YY-MM

   Daily High:

Jul Jan 2018-Jun 2004-Jan

   Daily Low:

Jul Feb 2018-Jun 2004-Jan

   Daily Mean Temperature::

Jul Jan 2018-Jun 2004-Jan
 

   Daily Mean Dew Point:

Jul Feb 2018-Jun 2013-Dec
 

   Daily Extremes + Records

Max

MM-DD

Min

MM-DD

RecHi

Date

RecLo

Date

   Daily High:

Aug-12 Feb-02 2020-07-09 2004-12-20

   Daily Low:

Jun-24 Mar-02 2018-06-13 2019-01-31

   Daily Mean:

Jun-24 Feb-02 2018-06-13 2019-01-31
 

   Humidex:

  Aug-12         2020-07-19      
 

   Wind Chill:

    Mar-02         2024-07-27
 

   Dew Point:

Aug-12 Mar-02 2012-08-29 2020-12-21

   Daily Mean DP:

Jul-13 Mar-02 2018-06-13 2013-04-11
 

   LAST YEAR:

   2024

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:

Aug Jan

   Daily Mean Temperature::

Jul Jan
 

   Daily Mean Dew Point:

Jul Feb
 

   Daily Extremes

Max

MM-DD

Min

MM-DD

   Daily High:

Jun-19 Dec-22

   Daily Low:

Aug-02 Jul-27

   Daily Mean:

Jun-19 Dec-22
 

   Humidex:

  Jun-19      
 

   Wind Chill:

    Jul-27
 

   Dew Point:

Jul-28 Jul-27

   Daily Mean DP:

Jun-19 Feb-24
This page was last regenerated 2025-10-06@18:15.
It is scheduled to be regenerated whenever there is new data; approximately every five minutes.
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Temp - Live - Past 24 Hours:

Temp - Live - Past 7 Days:

Temp - Daily - Past 31 Days:

Temperature - Daily - This Month:

Temp - Daily - Last Month:

Temp - Daily - This Year:

Temp - Monthly - This Year: