Ottawa Airport (YOW):
THIS MONTH
Times in Eastern Daylight Time (EDT = GMT-4)
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STATISTICS from Ottawa Airport (YOW) - June, 2026
MONTHLY SUMMARY: MEANS AND TOTALS: |
Reading |
Mean |
Normal |
RecHi |
YY |
RecLo |
YY |
|
| High Temp |
25.0 |
°C |
0.0 |
°C |
33.0 |
°C |
2014 |
0.0 |
°C |
2014 |
|
| Low Temp |
12.5 |
°C |
0.0 |
°C |
22.2 |
°C |
2014 |
0.0 |
°C |
2014 |
|
| Mean Temp |
18.8 |
°C |
0.0 |
°C |
26.7 |
°C |
2014 |
0.0 |
°C |
2014 |
|
| Dew Point |
12.6 |
°C |
|
|
20.8 |
°C |
2014 |
0.0 |
°C |
2015 |
|
| Relative Humidity |
70 |
% |
|
|
99 |
% |
2014 |
0 |
% |
2014 |
|
| Barometric Pressure |
1011.1 |
mb |
|
|
1014.3 |
mb |
2015 |
0.0 |
mb |
2014 |
|
| Visibility |
19 |
km |
|
|
23 |
km |
2016 |
0 |
km |
2015 |
|
| Winds |
14 |
km/h |
|
|
14 |
km/h |
2025 |
0 |
km/h |
2015 |
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| - from |
NW |
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E (097) |
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N (000) |
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Oct Precipitation |
Total |
Normal |
RecHi |
YY |
RecLo |
YY |
|
| Snowfall |
0.0 |
cm |
0.0 |
cm |
0.0 |
cm |
2015 |
0.0 |
cm |
2015 |
|
| - Water Equiv. |
0.0 |
mm |
0.0 |
mm |
1027.0 |
mm |
2014 |
0.0 |
mm |
2014 |
|
| Rain |
106.7 |
mm |
0.0 |
mm |
139.4 |
mm |
2017 |
0.0 |
mm |
2015 |
|
| Total Precipitation |
106.7 |
mm |
0.0 |
mm |
1023.5 |
mm |
2014 |
0.0 |
mm |
2015 |
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MONTHLY SUMMARY: SINGLE-DAY EXTREMES AND RECORDS: |
Reading |
Max |
DD |
Min |
DD |
RecHi |
YY-DD |
RecLo |
YY-DD |
|
High Temp |
30.1 |
°C |
12 |
18.1 |
°C |
15 |
35.0 |
°C |
2025-23 |
8.1 |
°C |
2017-07 |
|
Low Temp |
19.8 |
°C |
11 |
6.9 |
°C |
01 |
32.3 |
°C |
2017-18 |
0.0 |
°C |
2017-10 |
|
Humidex |
39 |
|
11 |
|
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46 |
|
2025-23 |
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Wind Chill |
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n/a |
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n/a |
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n/a |
|
n/a-n/a |
|
Dew Point |
23.2 |
°C |
11 |
+0.5 |
°C |
02 |
27.0 |
°C |
2025-24 |
-2.2 |
°C |
2019-08 |
|
Relative Humidity |
99 |
% |
08 |
17 |
% |
03 |
100 |
% |
2015-13 |
0 |
% |
2015-03 |
|
Barometric Pressure |
1026.0 |
mb |
08 |
989.0 |
mb |
18 |
1033.0 |
mb |
2020-15 |
989.0 |
mb |
2026-18 |
|
Winds |
45 |
km/h |
19 |
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45 |
km/h |
2026-19 |
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- from |
WNW |
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WNW |
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Wind Gust |
n/a |
km/h |
n/a-n/a |
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|
54 |
km/h |
2015-23 |
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Daily Mean |
Max |
DD |
Min |
DD |
RecHi |
YY-DD |
RecLo |
YY-DD |
|
| Temperature |
24.8 |
°C |
11 |
14.2 |
°C |
01 |
29.1 |
°C |
2017-18 |
6.4 |
°C |
2025-01 |
|
| Dew Point |
21.2 |
°C |
11 |
+4.3 |
°C |
02 |
22.6 |
°C |
2025-23 |
+2.0 |
°C |
2019-08 |
|
| Relative Humidity |
94 |
% |
14 |
44 |
% |
03 |
100 |
% |
2017-30 |
40 |
% |
2016-19 |
|
| Barometric Pressure |
1023.5 |
mb |
08 |
996.5 |
mb |
18 |
1030.5 |
mb |
2020-15 |
996.5 |
mb |
2026-18 |
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| Visibility |
24 |
km |
01 |
12 |
km |
08 |
24 |
km |
2025-01 |
0 |
km |
2014-01 |
|
| Winds |
25 |
km/h |
19 |
7 |
km/h |
08 |
27 |
km/h |
2025-20 |
1 |
km/h |
2017-10 |
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| - from |
WSW (244) |
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SW(217) |
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Daily Total |
Max |
DD |
|
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Record |
YY-DD |
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Snowfall |
0.0 |
cm |
01 |
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|
0.0 |
cm |
2017-01 |
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- Water Equiv. |
0.0 |
mm |
01 |
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0.0 |
mm |
2017-01 |
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Rainfall |
0.0 |
mm |
01 |
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34.7 |
mm |
2021-30 |
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Total Precipitation |
0.0 |
mm |
01 |
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34.7 |
mm |
2021-30 |
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