LIVE OBSERVATIONS at Ottawa Airport (YOW) - Wednesday, December 10, 2025 at 14:00 EST
TODAY:
Reading
Time
CTO
Normal
RecHi
YY
RecLo
YY
Current Temperature:
High:
04:00
2015
2022
Low:
02:30
2020
2016
Mean:
2019
2018
Current Humidex:
Max Today:
n/a
n/a
Current Wind Chill:
Min Today:
02:30
2018
Current Dew Point:
Max Today:
03:48
2019
Min Today:
02:30
2018
Mean Today:
2020
2018
YESTERDAY:
Tuesday
Reading
Time
CTO
Normal
RecHi
YY
RecLo
YY
High Temperature:
23:48
1966
2025
Low:
07:00
2019
2025
Mean Temperature:
2019
2025
Maximum Humidex:
n/a
n/a
Minimum Wind Chill Index:
07:00
2025
Maximum Dew Point:
23:48
2019
Minimum:
07:00
2025
Mean Dew Point:
2019
2025
TOMORROW:
Thursday
Normal
RecHi
YY
RecLo
YY
High Temperature:
2015
2018
Low:
2024
2013
Mean Temperature:
2021
2018
Maximum Humidex:
n/a
Minimum Wind Chill Index:
2017
Maximum Dew Point:
2021
Minimum:
2018
Mean Dew Point:
2021
2018
THIS MONTH:
December
Mean
CTO
Normal
RecHi
YY
RecLo
YY
High Temperature:
2020
2017
Low Temperature:
2023
2017
Mean Temperature:
2023
2017
Mean Dew Point:
2022
2017
Daily Extremes + Records
Max
DD
Min
DD
RecHi
YY-DD
RecLo
YY-DD
Daily High:
03
08
2021-16
2017-28
Daily Low:
06
09
2022-30
2017-30
Daily Mean:
06
08
2021-16
2017-28
Humidex:
09
n/a-n/a
Wind Chill:
04
2017-28
Dew Point:
03
09
2020-25
2017-30
Daily Mean DP:
06
05
2022-31
2017-28
LAST MONTH:
November
Mean
CTO
Normal
RecHi
YY
RecLo
YY
High Temperature:
2017
2018
Low Temperature:
2017
2019
Mean Temperature:
2017
2019
Mean Dew Point:
2017
2019
Daily Extremes + Records
Max
DD
Min
DD
RecHi
YY-DD
RecLo
YY-DD
Daily High:
04
20
2020-10
2018-22
Daily Low:
04
29
2022-06
2018-23
Daily Mean:
04
20
2022-05
2018-22
Humidex:
30
2022-05
Wind Chill:
29
2018-22
Dew Point:
08
29
2024-01
2018-23
Daily Mean DP:
03
29
2017-06
2018-22
NEXT MONTH:
January
Normal
RecHi
YY
RecLo
YY
High Temperature:
2017
2015
Low Temperature:
2017
2015
Mean Temperature:
2017
2022
Mean Dew Point:
2017
2015
Daily Records
RecHi
YY-DD
RecLo
YY-DD
Daily High:
2018-12
2018-06
Daily Low:
2020-03
2022-22
Daily Mean:
2020-11
2022-22
Humidex:
n/a-n/a
Wind Chill:
2018-06
Dew Point:
2018-12
2022-22
Daily Mean DP:
2020-11
2022-21
THIS YEAR:
2025
Mean
CTO
Normal
RecHi
YY
RecLo
YY
Daily High Temperature:
2056
2014
Daily Low:
2014
2014
Daily Mean:
2013
2056
Mean Dew Point:
2014
2013
Monthly Extremes + Records
Max
MM
Min
MM
RecHi
YY-MM
RecLo
YY-MM
Daily High:
Jul
Jan
2016-Sep
2015-Feb
Daily Low:
Jul
Feb
2017-Feb
2007-Nov
Daily Mean Temperature::
Jul
Feb
2016-Sep
2022-Jan
Daily Mean Dew Point:
Jul
Feb
2016-Sep
2013-Jul+
Daily Extremes + Records
Max
MM-DD
Min
MM-DD
RecHi
Date
RecLo
Date
Daily High:
Aug-12
Feb-18
2018-07-02
2014-01-31
Daily Low:
Jun-25
Mar-03
2017-07-11
2014-01-31
Daily Mean:
Jun-24
Feb-02
2014-01-31
2022-01-22
Humidex:
Jun-23
2000-10-14
Wind Chill:
Feb-01
2016-02-13
Dew Point:
Jun-24
Feb-01
2015-10-27
2056-01-31
Daily Mean DP:
Jul-13
Mar-02
2015-10-27
2056-01-31
LAST YEAR:
2024
Mean
CTO
Normal
Daily High Temperature:
Daily Low:
Daily Mean:
Mean Dew Point:
Monthly Extremes
Max
MM
Min
MM
Daily High:
Oct
Dec
Daily Low:
Oct
Dec
Daily Mean Temperature::
Oct
Dec
Daily Mean Dew Point:
Oct
Dec
Daily Extremes
Max
MM-DD
Min
MM-DD
Daily High:
Oct-21
Dec-22
Daily Low:
Oct-31
Dec-22
Daily Mean:
Oct-31
Dec-22
Humidex:
Oct-22
Wind Chill:
Dec-22
Dew Point:
Oct-31
Dec-21
Daily Mean DP:
Oct-31
Dec-22
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:
