Ottawa Airport (YOW):
TODAY
Times in Eastern Daylight Time (EDT = GMT-4)
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LIVE STATISTICS from Ottawa Airport (YOW) - Tuesday, August 11, 2026 at 07:00 EDT
ALMANAC: |
Event: |
Time: |
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Moon:

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Sunrise: |
05:58 |
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Sunset: |
20:17 |
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Length of Day: |
14:17 |
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Moonrise: |
04:13 |
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Moonset: |
19:54 |
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Moonlight: |
15:41 |
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Moon Phase: |
Waning Crescent |
(age 28 d.) |
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DAILY SUMMARY: MAXIMA / MINIMA: |
Reading |
Max |
Time |
Min |
Time |
Normal |
RecHi |
YY |
RecLo |
YY |
|
High Temperature |
18.4 |
°C |
01:00 |
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|
25.6 |
°C |
37.8 |
°C |
1944 |
17.1 |
°C |
2017 |
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Low Temperature |
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15.6 |
°C |
06:00 |
14.8 |
°C |
21.3 |
°C |
2021 |
0.0 |
°C |
2025 |
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Humidex |
n/a |
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n/a |
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43 |
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2020 |
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Wind Chill |
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n/a |
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n/a |
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0 |
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n/a |
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Dew Point |
17.6 |
°C |
01:00 |
15.4 |
°C |
06:00 |
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24.3 |
°C |
2020 |
0.0 |
°C |
n/a |
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Relative Humidity |
99 |
% |
05:00 |
95 |
% |
01:00 |
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|
100 |
% |
2017 |
0 |
% |
n/a |
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Barometric Pressure |
1011.0 |
mb |
05:00 |
1010.0 |
mb |
01:00 |
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|
1021.0 |
mb |
2025 |
0.0 |
mb |
n/a |
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Visibility |
24 |
km |
01:00 |
24 |
km |
01:00 |
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Winds |
17 |
km/h |
01:00 |
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23 |
km/h |
2024 |
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- from |
W (270) |
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WSW (248) |
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Max Wind Gust |
n/a |
km/h |
n/a |
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n/a |
km/h |
n/a |
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DAILY SUMMARY: MEANS AND TOTALS: |
Reading |
Mean |
Normal |
RecHi |
YY |
RecLo |
YY |
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| Temperature |
17.0 |
°C |
20.2 |
°C |
25.8 |
°C |
2021 |
15.8 |
°C |
2017 |
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| Dew Point |
16.5 |
°C |
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|
22.4 |
°C |
2021 |
9.6 |
°C |
2025 |
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| Relative Humidity |
97 |
% |
|
|
98 |
% |
2017 |
63 |
% |
2025 |
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| Barometric Pressure |
1010.5 |
mb |
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|
1019.5 |
mb |
2017 |
1009.5 |
mb |
2020 |
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| Visibility |
24.0 |
km |
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|
24 |
km |
2025 |
24 |
km |
2025 |
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| Winds |
12 |
km/h |
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|
11 |
km/h |
2019 |
1 |
km/h |
2017 |
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| - from |
NW (312) |
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NNW (334) |
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ENE (061) |
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Precipitation |
Total |
Normal |
RecHi |
YY |
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| Snowfall |
0.0 |
cm |
0.0 |
cm |
31.7 |
cm |
1995 |
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| - Water Equivalent |
0.0 |
mm |
0.0 |
mm |
0.0 |
mm |
2017 |
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| Rainfall |
0.0 |
mm |
0.0 |
mm |
29.4 |
mm |
2015 |
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| Total Precipitation |
0.0 |
mm |
0.0 |
mm |
29.4 |
mm |
2015 |
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