LIVE OBSERVATIONS at Ottawa Airport (YOW) - Monday, May 19, 2025 at 03:00 EDT
TODAY:
Reading
Time
CTO
Normal
RecHi
YY
RecLo
YY
Current Temperature:
High:
01:00
1962
2022
Low:
03:00
2017
2023
Mean:
2015
2022
Current Humidex:
Max Today:
n/a
2015
Current Wind Chill:
Min Today:
n/a
n/a
Current Dew Point:
Max Today:
01:00
2015
Min Today:
02:00
2018
Mean Today:
2017
2020
YESTERDAY:
Sunday
Reading
Time
CTO
Normal
RecHi
YY
RecLo
YY
High Temperature:
01:00
1962
2025
Low:
00:00
2017
1944
Mean Temperature:
2017
2016
Maximum Humidex:
n/a
2015
Minimum Wind Chill Index:
n/a
n/a
Maximum Dew Point:
08:00
2015
Minimum:
00:00
2020
Mean Dew Point:
2017
2018
TOMORROW:
Tuesday
Normal
RecHi
YY
RecLo
YY
High Temperature:
2012
2017
Low:
2024
2000
Mean Temperature:
2024
2017
Maximum Humidex:
2022
Minimum Wind Chill Index:
n/a
Maximum Dew Point:
2024
Minimum:
2015
Mean Dew Point:
2024
2017
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:
16
08
2020-27
2017-09
Daily Low:
15
01
2017-23
2020-07
Daily Mean:
16
01
2017-17
2020-08
Humidex:
16
2020-27
Wind Chill:
01
2020-07
Dew Point:
16
11
2024-22
2020-12
Daily Mean DP:
15
11
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:
29
02
2017-27
2016-04
Daily Low:
25
09
2017-18
2025-09
Daily Mean:
29
09
2017-19
2016-04
Humidex:
29
2017-27
Wind Chill:
09
2025-09
Dew Point:
29
09
2025-29
2018-05
Daily Mean DP:
19
09
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:
2024-19
2017-07
Daily Low:
2017-18
2017-10
Daily Mean:
2017-18
2017-07
Humidex:
2024-18
Wind Chill:
n/a-n/a
Dew Point:
2021-28
2019-08
Daily Mean DP:
2021-28
2019-08
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:
Apr
Jan
2016-Sep
2015-Feb
Daily Low:
Apr
Feb
2017-Feb
2007-Nov
Daily Mean Temperature::
Apr
Feb
2016-Sep
2022-Jan
Daily Mean Dew Point:
Apr
Feb
2016-Sep
2013-Jul+
Daily Extremes + Records
Max
MM-DD
Min
MM-DD
RecHi
Date
RecLo
Date
Daily High:
May-16
Feb-18
2018-07-02
2014-01-31
Daily Low:
May-15
Mar-03
2017-07-11
2014-01-31
Daily Mean:
May-16
Feb-02
2014-01-31
2022-01-22
Humidex:
May-16
2000-10-14
Wind Chill:
Feb-01
2016-02-13
Dew Point:
May-16
Feb-01
2015-10-27
2056-01-31
Daily Mean DP:
May-15
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:
