LIVE OBSERVATIONS at Ottawa Airport (YOW) - Tuesday, May 12, 2026 at 11:00 EDT
TODAY:
Reading
Time
CTO
Normal
RecHi
YY
RecLo
YY
Current Temperature:
High:
11:00
2022
2017
Low:
05:00
2024
1940
Mean:
2022
2020
Current Humidex:
Max Today:
n/a
2015
Current Wind Chill:
Min Today:
n/a
n/a
Current Dew Point:
Max Today:
07:00
2015
Min Today:
11:00
2020
Mean Today:
2015
2020
YESTERDAY:
Monday
Reading
Time
CTO
Normal
RecHi
YY
RecLo
YY
High Temperature:
17:00
2022
2017
Low:
06:00
2015
2018
Mean Temperature:
2022
2020
Maximum Humidex:
n/a
n/a
Minimum Wind Chill Index:
n/a
2020
Maximum Dew Point:
14:00
2015
Minimum:
20:00
2025
Mean Dew Point:
2015
2025
TOMORROW:
Wednesday
Normal
RecHi
YY
RecLo
YY
High Temperature:
2022
2017
Low:
2022
1949
Mean Temperature:
2022
2020
Maximum Humidex:
2022
Minimum Wind Chill Index:
2020
Maximum Dew Point:
2014
Minimum:
2020
Mean Dew Point:
2014
2020
THIS MONTH:
May
Mean
CTO
Normal
RecHi
YY
RecLo
YY
High Temperature:
2014
2016
Low Temperature:
2014
2014
Mean Temperature:
2014
2015
Mean Dew Point:
2014
2014
Daily Extremes + Records
Max
DD
Min
DD
RecHi
YY-DD
RecLo
YY-DD
Daily High:
05
02
2020-27
2017-09
Daily Low:
06
01
2017-23
2020-07
Daily Mean:
05
02
2017-17
2020-08
Humidex:
05
2020-27
Wind Chill:
01
2020-07
Dew Point:
05
03
2024-22
2020-12
Daily Mean DP:
05
03
2020-29
2020-09
LAST MONTH:
April
Mean
CTO
Normal
RecHi
YY
RecLo
YY
High Temperature:
2014
2015
Low Temperature:
2014
2014
Mean Temperature:
2014
2014
Mean Dew Point:
2014
2014
Daily Extremes + Records
Max
DD
Min
DD
RecHi
YY-DD
RecLo
YY-DD
Daily High:
18
07
2017-27
2016-04
Daily Low:
28
08
2017-18
2025-09
Daily Mean:
18
07
2017-19
2016-04
Humidex:
18
2017-27
Wind Chill:
07
2025-09
Dew Point:
16
20
2025-29
2018-05
Daily Mean DP:
16
07
2017-29
2016-04
NEXT MONTH:
June
Normal
RecHi
YY
RecLo
YY
High Temperature:
2014
2014
Low Temperature:
2014
2014
Mean Temperature:
2014
2014
Mean Dew Point:
2014
2015
Daily Records
RecHi
YY-DD
RecLo
YY-DD
Daily High:
2025-23
2017-07
Daily Low:
2017-18
2017-10
Daily Mean:
2017-18
2025-01
Humidex:
2025-23
Wind Chill:
n/a-n/a
Dew Point:
2025-24
2019-08
Daily Mean DP:
2025-23
2019-08
THIS YEAR:
2026
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:
Apr
Jan
2016-Sep
2015-Feb
Daily Low:
Apr
Jan
2017-Feb
2007-Nov
Daily Mean Temperature::
Apr
Jan
2016-Sep
2022-Jan
Daily Mean Dew Point:
Apr
Jan
2016-Sep
2013-Jul+
Daily Extremes + Records
Max
MM-DD
Min
MM-DD
RecHi
Date
RecLo
Date
Daily High:
Apr-18
Jan-24
2018-07-02
2014-01-31
Daily Low:
Apr-28
Jan-24
2017-07-11
2014-01-31
Daily Mean:
Apr-18
Jan-24
2014-01-31
2022-01-22
Humidex:
Apr-18
2000-10-14
Wind Chill:
Jan-24
2016-02-13
Dew Point:
Apr-16
Jan-24
2015-10-27
2056-01-31
Daily Mean DP:
Apr-16
Jan-24
2015-10-27
2056-01-31
LAST YEAR:
2025
Mean
CTO
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
Feb
Daily Mean Dew Point:
Jul
Feb
Daily Extremes
Max
MM-DD
Min
MM-DD
Daily High:
Aug-12
Dec-26
Daily Low:
Jun-25
Mar-03
Daily Mean:
Jun-24
Feb-02
Humidex:
Jun-23
Wind Chill:
Feb-01
Dew Point:
Jun-24
Feb-01
Daily Mean DP:
Jul-13
Mar-02
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:
