Ottawa Airport (YOW):
TODAY
Times in Eastern Standard Time (EST = GMT-5)
|
|
|
LIVE STATISTICS from Ottawa Airport (YOW) - Wednesday, December 10, 2025 at 14:00 EST
ALMANAC: |
Event: |
Time: |
|
Moon:

|
Sunrise: |
07:31 |
|
Sunset: |
16:20 |
|
Length of Day: |
08:49 |
|
| |
Moonrise: |
23:03 |
|
Moonset: |
11:55 |
|
Moonlight: |
12:52 |
|
Moon Phase: |
Waning Gibbous |
(age 20 d.) |
| |
|
DAILY SUMMARY: MAXIMA / MINIMA: |
Reading |
Max |
Time |
Min |
Time |
Normal |
RecHi |
YY |
RecLo |
YY |
|
High Temperature |
-3.2 |
°C |
04:00 |
|
|
|
-2.0 |
°C |
11.1 |
°C |
2015 |
-5.1 |
°C |
2022 |
|
Low Temperature |
|
|
|
-7.3 |
°C |
02:30 |
-9.8 |
°C |
-0.4 |
°C |
2020 |
-15.5 |
°C |
2016 |
|
Humidex |
n/a |
|
n/a |
|
|
|
|
|
n/a |
|
n/a |
|
|
|
|
Wind Chill |
|
|
|
-12 |
|
02:30 |
|
|
|
|
|
-19 |
|
2018 |
|
Dew Point |
-4.3 |
°C |
03:48 |
-8.7 |
°C |
02:30 |
|
|
8.4 |
°C |
2019 |
-18.7 |
°C |
2018 |
|
Relative Humidity |
93 |
% |
03:48 |
88 |
% |
01:38 |
|
|
100 |
% |
2024 |
0 |
% |
n/a |
|
Barometric Pressure |
1004.0 |
mb |
00:00 |
993.0 |
mb |
13:00 |
|
|
1036.0 |
mb |
2022 |
0.0 |
mb |
n/a |
|
Visibility |
13 |
km |
01:00 |
1 |
km |
12:00 |
|
|
|
|
|
|
|
|
|
Winds |
20 |
km/h |
13:00 |
|
|
|
|
|
29 |
km/h |
2022 |
|
|
|
|
- from |
NE (045) |
|
|
|
|
|
|
|
ENE (068) |
|
|
|
|
|
|
Max Wind Gust |
n/a |
km/h |
n/a |
|
|
|
|
|
37 |
km/h |
2017 |
|
|
|
|
| |
|
DAILY SUMMARY: MEANS AND TOTALS: |
Reading |
Mean |
Normal |
RecHi |
YY |
RecLo |
YY |
|
| Temperature |
-5.2 |
°C |
-5.9 |
°C |
+2.1 |
°C |
2019 |
-9.2 |
°C |
2018 |
|
| Dew Point |
-6.5 |
°C |
|
|
-2.0 |
°C |
2020 |
-12.5 |
°C |
2018 |
|
| Relative Humidity |
90 |
% |
|
|
100 |
% |
2024 |
70 |
% |
2019 |
|
| Barometric Pressure |
998.5 |
mb |
|
|
1033.5 |
mb |
2022 |
1007.5 |
mb |
2017 |
|
| Visibility |
7.1 |
km |
|
|
3 |
km |
2024 |
3 |
km |
2024 |
|
| Winds |
12 |
km/h |
|
|
20 |
km/h |
2019 |
5 |
km/h |
2018 |
|
| - from |
SW (229) |
|
|
|
S (175) |
|
|
WNW (288) |
|
|
|
| |
Precipitation |
Total |
Normal |
RecHi |
YY |
|
|
|
|
| Snowfall |
0.0 |
cm |
0.0 |
cm |
15.0 |
cm |
2014 |
|
|
|
|
| - Water Equivalent |
0.0 |
mm |
0.0 |
mm |
0.0 |
mm |
2017 |
|
|
|
|
| Rainfall |
0.0 |
mm |
0.0 |
mm |
36.1 |
mm |
1952 |
|
|
|
|
| Total Precipitation |
0.0 |
mm |
0.0 |
mm |
36.1 |
mm |
1952 |
|
|
|
|
| |
|