Ottawa Airport (YOW):
LAST MONTH
Times in EST (Eastern Standard Time = GMT-5)
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STATISTICS from Ottawa Airport (YOW) - March, 2024
MONTHLY SUMMARY: MEANS AND TOTALS: |
Reading |
Mean |
Normal |
RecHi |
YY |
RecLo |
YY |
|
High Temp |
7.2 |
°C |
5.1 |
°C |
9.1 |
°C |
1946 |
-2.7 |
°C |
1940 |
|
Low Temp |
-3.6 |
°C |
-4.4 |
°C |
-1.7 |
°C |
1973 |
-12.7 |
°C |
2014 |
|
Mean Temp |
+1.8 |
°C |
+0.3 |
°C |
+3.4 |
°C |
1946 |
-7.3 |
°C |
1940 |
|
Dew Point |
-4.8 |
°C |
|
|
-2.7 |
°C |
2012 |
-12.5 |
°C |
2017 |
|
Relative Humidity |
65 |
% |
|
|
72 |
% |
2022 |
62 |
% |
2021 |
|
Barometric Pressure |
1015.2 |
mb |
|
|
1020.8 |
mb |
2017 |
1014.1 |
mb |
2022 |
|
Visibility |
19 |
km |
|
|
22 |
km |
2021 |
9 |
km |
2012 |
|
Winds |
17 |
km/h |
|
|
19 |
km/h |
2017 |
15 |
km/h |
2016 |
|
- from |
SSW |
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WNW |
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WNW |
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Mar Precipitation |
Total |
Normal |
RecHi |
YY |
RecLo |
YY |
|
Snowfall |
5.2 |
cm |
0.4 |
cm |
113.4 |
cm |
2008 |
0.0 |
cm |
2008
|
|
- Water Equiv. |
2.8 |
mm |
0.4 |
mm |
106.7 |
mm |
1947 |
0.0 |
mm |
2010
|
|
Rain |
36.6 |
mm |
2.0 |
mm |
98.3 |
mm |
1953 |
0.5 |
mm |
1965
|
|
Total Precipitation |
39.4 |
mm |
2.4 |
mm |
138.2 |
mm |
1947 |
13.5 |
mm |
1957
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MONTHLY SUMMARY: SINGLE-DAY EXTREMES AND RECORDS: |
Reading |
Max |
DD |
Min |
DD |
RecHi |
YY-DD |
RecLo |
YY-DD |
|
High Temp |
16.9 |
°C |
05 |
-4.5 |
°C |
22 |
19.8 |
°C |
2021-23 |
-18.3 |
°C |
1950-03 |
|
Low Temp |
+4.5 |
°C |
27 |
-13.8 |
°C |
22 |
10.6 |
°C |
1945-29 |
-30.6 |
°C |
1950-03 |
|
Humidex |
n/a |
|
31 |
|
|
|
n/a |
|
n/a-n/a |
|
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|
Wind Chill |
|
|
|
-21 |
|
21 |
|
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|
-31 |
|
2021-02 |
|
Dew Point |
8.6 |
°C |
05 |
-22.2 |
°C |
24 |
14.3 |
°C |
2012-21 |
-25.0 |
°C |
2021-02 |
|
Relative Humidity |
100 |
% |
02 |
16 |
% |
24 |
100 |
% |
2012-21 |
16 |
% |
2024-24 |
|
Barometric Pressure |
1033.0 |
mb |
24 |
995.0 |
mb |
10 |
1044.0 |
mb |
2017-05 |
990.0 |
mb |
2021-28 |
|
Winds |
44 |
km/h |
11 |
|
|
|
58 |
km/h |
2015-17 |
|
|
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- from |
NW |
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|
NNW |
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|
Wind Gust |
n/a |
km/h |
n/a |
|
|
|
77 |
km/h |
2015-17 |
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|
Daily Mean |
Max |
DD |
Min |
DD |
RecHi |
YY-DD |
RecLo |
YY-DD |
|
Temperature |
9.8 |
°C |
27 |
-9.2 |
°C |
22 |
20.9 |
°C |
2012-20 |
-24.5 |
°C |
1950-03 |
|
Dew Point |
+4.2 |
°C |
04 |
-16.2 |
°C |
21 |
12.3 |
°C |
2012-20 |
-25.6 |
°C |
2014-03 |
|
Relative Humidity |
89 |
% |
03 |
42 |
% |
07 |
98 |
% |
2017-01 |
34 |
% |
2012-27 |
|
Barometric Pressure |
1029.5 |
mb |
25 |
998.0 |
mb |
10 |
1040.3 |
mb |
2017-05 |
993.2 |
mb |
2012-03 |
|
Visibility |
24 |
km |
01 |
12 |
km |
03 |
43 |
km |
2021-28 |
4 |
km |
2017-07 |
|
Winds |
31 |
km/h |
21 |
7 |
km/h |
03 |
38 |
km/h |
2012-26 |
6 |
km/h |
2016-05 |
|
- from |
NNW |
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NNW |
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|
Daily Total |
Max |
DD |
|
|
|
RecHi |
YY-DD |
|
|
|
|
Snowfall |
0.0 |
cm |
01 |
|
|
|
40.6 |
cm |
1947-02 |
|
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|
- Water Equiv. |
0.0 |
mm |
01 |
|
|
|
40.6 |
mm |
1947-02 |
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Rainfall |
0.0 |
mm |
01 |
|
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|
44.2 |
mm |
1980-21 |
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Total Precipitation |
0.0 |
mm |
01 |
|
|
|
44.2 |
mm |
1980-21 |
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