Ottawa Airport (YOW):
YESTERDAY
Times in Eastern Daylight Time (EDT = GMT-4)
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STATISTICS from Ottawa Airport (YOW) - Sunday, September 7, 2025
ALMANAC: |
Event: |
Time: |
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Moon:

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Sunrise: |
06:31 |
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Sunset: |
19:30 |
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Length of Day: |
12:59 |
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Moonrise: |
19:31 |
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Moonset: |
06:11 |
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Moonlight: |
10:40 |
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Moon Phase: |
Waning Gibbous |
(age 15 d.) |
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DAILY SUMMARY: MAXIMA / MINIMA: |
Reading |
Max |
Time |
Min |
Time |
Normal |
RecHi |
YY |
RecLo |
YY |
|
High Temp |
19.3 |
°C |
15:00 |
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|
21.4 |
°C |
32.2 |
°C |
2007 |
14.8 |
°C |
2017 |
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Low Temp |
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9.9 |
°C |
00:00 |
10.8 |
°C |
14.0 |
°C |
2017 |
+4.8 |
°C |
2024 |
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Humidex |
n/a |
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n/a |
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30 |
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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 |
11.5 |
°C |
08:00 |
+4.6 |
°C |
19:00 |
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18.6 |
°C |
2020 |
0.0 |
°C |
n/a |
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Relative Humidity |
96 |
% |
07:00 |
41 |
% |
16:00 |
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|
100 |
% |
2017 |
0 |
% |
n/a |
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Barometric Pressure |
1021.0 |
mb |
00:00 |
1014.0 |
mb |
03:00 |
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|
1024.0 |
mb |
2018 |
0.0 |
mb |
n/a |
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Visibility |
24 |
km |
01:00 |
24 |
km |
01:00 |
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Winds |
29 |
km/h |
17:00 |
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29 |
km/h |
2025 |
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- from |
NW (315) |
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NW (315) |
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Max Wind Gust |
n/a |
km/h |
n/a |
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40 |
km/h |
2017 |
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DAILY SUMMARY: MEANS AND TOTALS: |
Reading |
Mean |
Normal |
RecHi |
YY |
RecLo |
YY |
|
Temperature |
14.6 |
°C |
16.1 |
°C |
17.9 |
°C |
2022 |
14.4 |
°C |
2017 |
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Dew Point |
8.0 |
°C |
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14.6 |
°C |
2022 |
8.0 |
°C |
2025 |
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Relative Humidity |
68 |
% |
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|
98 |
% |
2017 |
68 |
% |
2025 |
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Barometric Pressure |
1017.5 |
mb |
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1022.0 |
mb |
2018 |
1008.5 |
mb |
2024 |
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Visibility |
24.0 |
km |
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|
24 |
km |
2025 |
24 |
km |
2025 |
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Winds |
15 |
km/h |
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15 |
km/h |
2025 |
3 |
km/h |
2017 |
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- from |
ENE (062) |
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|
ENE (062) |
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W (268) |
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Precipitation |
Total |
Normal |
RecHi |
YY |
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Snowfall |
0.0 |
cm |
0.0 |
cm |
31.7 |
cm |
2013 |
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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 |
21.8 |
mm |
2017 |
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Total Precipitation |
0.0 |
mm |
0.0 |
mm |
21.8 |
mm |
2017 |
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