LIVE OBSERVATIONS at Ottawa Airport (YOW) - Monday, October 6, 2025 at 16:00 EDT
TODAY:
Reading
Time
CTO
Normal
RecHi
YY
RecLo
YY
Current Temperature:
High:
15:00
14.9
°C
27.2
°C
1946
12.3
°C
2018
Low:
13.0
°C
07:00
15.7
°C
+4.8
°C
11.8
°C
2017
+2.5
°C
2024
Mean:
20.9
°C
23.0
°C
9.8
°C
16.2
°C
2022
8.6
°C
2018
Current Humidex:
30
32
Max Today:
31
13:00
33
25
2022
Current Wind Chill:
n/a
n/a
Min Today:
n/a
n/a
n/a
0
n/a
Current Dew Point:
12.0
°C
13.2
°C
Max Today:
14.4
°C
10:00
14.6
°C
14.5
°C
2019
Min Today:
10.3
°C
04:00
10.4
°C
-0.2
°C
2018
Mean Today:
12.4
°C
12.5
°C
10.9
°C
2017
+4.8
°C
2018
YESTERDAY:
Sunday
Reading
Time
CTO
Normal
RecHi
YY
RecLo
YY
High Temperature:
29.9
°C
15:00
32.0
°C
15.2
°C
29.7
°C
2025
11.3
°C
2018
Low:
13.6
°C
05:53
15.6
°C
+5.0
°C
13.2
°C
2017
-3.1
°C
2019
Mean Temperature:
21.8
°C
23.8
°C
10.1
°C
16.6
°C
2017
5.5
°C
2018
Maximum Humidex:
33
14:00
35
33
2025
Minimum Wind Chill Index:
n/a
n/a
n/a
-3
2019
Maximum Dew Point:
14.1
°C
14:00
15.2
°C
14.6
°C
2017
Minimum:
0.0
°C
05:53
11.6
°C
-3.8
°C
2022
Mean Dew Point:
7.0
°C
13.4
°C
13.7
°C
2017
+0.7
°C
2018
TOMORROW:
Tuesday
Normal
RecHi
YY
RecLo
YY
High Temperature:
27.4
°C
28.3
°C
2018
9.4
°C
2017
Low:
27.0
°C
11.5
°C
2019
-3.3
°C
2000
Mean Temperature:
27.2
°C
15.6
°C
2017
7.8
°C
2018
Maximum Humidex:
30
2017
Minimum Wind Chill Index:
0
n/a
Maximum Dew Point:
19.1
°C
2017
Minimum:
0.0
°C
n/a
Mean Dew Point:
13.3
°C
2017
6.4
°C
2018
THIS MONTH:
October
Mean
CTO
Normal
RecHi
YY
RecLo
YY
High Temperature:
23.8
°C
26.2
°C
0.0
°C
19.6
°C
2017
10.8
°C
2018
Low Temperature:
+4.2
°C
10.8
°C
0.0
°C
7.1
°C
2017
+1.0
°C
2022
Mean Temperature:
14.0
°C
18.5
°C
0.0
°C
13.4
°C
2017
7.0
°C
2018
Mean Dew Point:
5.4
°C
7.7
°C
8.8
°C
2017
+2.8
°C
2018
Daily Extremes + Records
Max
DD
Min
DD
RecHi
YY-DD
RecLo
YY-DD
Daily High:
29.7
°C
05
17.5
°C
01
29.7
°C
2025-05
+0.2
°C
2017-17
Daily Low:
10.9
°C
04
0.0
°C
05
21.5
°C
2017-08
-6.9
°C
2020-31
Daily Mean:
19.0
°C
04
10.3
°C
02
22.8
°C
2017-08
-2.0
°C
2020-30
Humidex:
33
05
36
2018-09
Wind Chill:
n/a
n/a
-9
2020-30
Dew Point:
14.2
°C
04
-1.4
°C
01
20.4
°C
2018-09
-16.0
°C
2024-28
Daily Mean DP:
11.6
°C
04
+0.6
°C
01
18.0
°C
2017-08
-11.2
°C
2024-28
LAST MONTH:
September
Mean
CTO
Normal
RecHi
YY
RecLo
YY
High Temperature:
23.0
°C
24.9
°C
0.0
°C
24.1
°C
2017
20.0
°C
2024
Low Temperature:
9.5
°C
13.1
°C
0.0
°C
11.3
°C
2017
7.4
°C
2020
Mean Temperature:
16.2
°C
19.0
°C
0.0
°C
17.7
°C
2017
14.0
°C
2020
Mean Dew Point:
9.4
°C
10.4
°C
13.3
°C
2017
9.4
°C
2025
Daily Extremes + Records
Max
DD
Min
DD
RecHi
YY-DD
RecLo
YY-DD
Daily High:
27.5
°C
01
17.1
°C
25
33.2
°C
2018-05
6.3
°C
2017-02
Daily Low:
16.0
°C
23
0.0
°C
11
28.0
°C
2017-16
-3.0
°C
2020-21
Daily Mean:
19.8
°C
03
9.0
°C
20
28.0
°C
2017-16
5.6
°C
2017-02
Humidex:
30
01
41
2017-24
Wind Chill:
n/a
n/a
-2
2020-19
Dew Point:
18.1
°C
04
-3.6
°C
20
23.6
°C
2018-03
-3.6
°C
2025-20
Daily Mean DP:
17.0
°C
23
-0.3
°C
20
22.0
°C
2018-03
-0.3
°C
2025-20
NEXT MONTH:
November
Normal
RecHi
YY
RecLo
YY
High Temperature:
0.0
°C
15.6
°C
2017
+2.7
°C
2018
Low Temperature:
0.0
°C
6.7
°C
2017
-6.9
°C
2019
Mean Temperature:
0.0
°C
11.2
°C
2017
-1.9
°C
2019
Mean Dew Point:
8.3
°C
2017
-5.3
°C
2019
Daily Records
RecHi
YY-DD
RecLo
YY-DD
Daily High:
24.7
°C
2020-10
-9.6
°C
2018-22
Daily Low:
16.0
°C
2022-06
-20.7
°C
2018-23
Daily Mean:
20.3
°C
2022-05
-13.0
°C
2018-22
Humidex:
28
2022-05
Wind Chill:
-26
2018-22
Dew Point:
17.3
°C
2024-01
-23.3
°C
2018-23
Daily Mean DP:
13.8
°C
2017-06
-18.7
°C
2018-22
THIS YEAR:
2025
Mean
CTO
Normal
RecHi
YY
RecLo
YY
Daily High Temperature:
14.6
°C
15.8
°C
0.0
°C
13459293.0
°C
2056
-123149276.8
°C
2014
Daily Low:
+2.9
°C
5.4
°C
0.0
°C
13547318.4
°C
2014
-108141203.2
°C
2014
Daily Mean:
8.8
°C
10.6
°C
0.0
°C
13472672.8
°C
2013
-108127606.7
°C
2056
Mean Dew Point:
+2.7
°C
+3.3
°C
168410453.0
°C
2014
-121942637.6
°C
2013
Monthly Extremes + Records
Max
MM
Min
MM
RecHi
YY-MM
RecLo
YY-MM
Daily High:
28.7
°C
Jul
-5.8
°C
Jan
193615831.3
°C
2016-Sep
-122652668.0
°C
2015-Feb
Daily Low:
15.3
°C
Jul
-14.4
°C
Feb
133000762.5
°C
2017-Feb
-108213290.4
°C
2007-Nov
Daily Mean Temperature::
22.0
°C
Jul
-9.8
°C
Feb
193615831.3
°C
2016-Sep
-14.2
°C
2022-Jan
Daily Mean Dew Point:
16.1
°C
Jul
-12.9
°C
Feb
168410453.0
°C
2016-Sep
-185159859.2
°C
2013-Jul+
Daily Extremes + Records
Max
MM-DD
Min
MM-DD
RecHi
Date
RecLo
Date
Daily High:
35.1
°C
Aug-12
-13.9
°C
Feb-18
35.4
°C
2018-07-02
-123074546.4
°C
2014-01-31
Daily Low:
23.7
°C
Jun-25
-22.7
°C
Mar-03
34.7
°C
2017-07-11
-108141203.2
°C
2014-01-31
Daily Mean:
28.5
°C
Jun-24
-18.0
°C
Feb-02
13472669.6
°C
2014-01-31
-25.6
°C
2022-01-22
Humidex:
46
Jun-23
13472667
2000-10-14
Wind Chill:
-32
Feb-01
-41
2016-02-13
Dew Point:
27.0
°C
Jun-24
-25.6
°C
Feb-01
38.0
°C
2015-10-27
-108172902.3
°C
2056-01-31
Daily Mean DP:
23.5
°C
Jul-13
-23.2
°C
Mar-02
37.7
°C
2015-10-27
-108167792.0
°C
2056-01-31
LAST YEAR:
2024
Mean
CTO
Normal
Daily High Temperature:
7.0
°C
15.8
°C
0.0
°C
Daily Low:
-2.1
°C
5.4
°C
0.0
°C
Daily Mean:
+2.4
°C
10.6
°C
0.0
°C
Mean Dew Point:
-1.0
°C
+4.0
°C
Monthly Extremes
Max
MM
Min
MM
Daily High:
15.1
°C
Oct
-2.2
°C
Dec
Daily Low:
+2.6
°C
Oct
-8.4
°C
Dec
Daily Mean Temperature::
8.8
°C
Oct
-5.3
°C
Dec
Daily Mean Dew Point:
+4.1
°C
Oct
-7.4
°C
Dec
Daily Extremes
Max
MM-DD
Min
MM-DD
Daily High:
24.5
°C
Oct-21
-13.0
°C
Dec-22
Daily Low:
14.6
°C
Oct-31
-19.3
°C
Dec-22
Daily Mean:
19.1
°C
Oct-31
-16.2
°C
Dec-22
Humidex:
27
Oct-22
Wind Chill:
-28
Dec-22
Dew Point:
17.8
°C
Oct-31
-22.9
°C
Dec-21
Daily Mean DP:
15.2
°C
Oct-31
-21.1
°C
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: