Notices

What's New in latest Release from April 7th, 2021:

- Updated Glossary, including Speed of Maximum Gust, and Total Hourly Precipitation

- Updated national and regional climate services offices contacts and prices information

- Addition of station inventory lists for 1981-2010, 1971-2000, and 1961-1990 Normals.

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Hourly Data Report for March 21, 2021

OTTAWA INTL A
ONTARIO
Current Station Operator: NAVCAN

45°19'00.000" N
75°40'00.000" W
114.90 m
6106001
71628
YOW

Download Data

Hourly Data (March 2021)
Hourly Data Report for March 21, 2021
TIME
LST
Temp Definition
°C
Dew Point Definition
°C
Rel Hum Definition
%
Precip. Amount Definition
mm

Wind Dir Definition
10's deg

Wind Spd Definition
km/h
Visibility Definition
km
Stn Press Definition
kPa
Hmdx Definition


Wind Chill Definition


Weather Definition


00:00 -1.7 -5.5 75   19 7 24.1 101.76   -4 LegendNANA
01:00 -2.0 -6.5 71   19 6 24.1 101.80   -4 Clear
02:00 -2.3 -5.7 78   21 5 24.1 101.81   -4 LegendNANA
03:00 -2.0 -6.8 70   4 3 24.1 101.79   -3 LegendNANA
04:00 -0.9 -7.2 62   18 10 24.1 101.87   -4 Clear
05:00 -0.8 -7.1 62   18 12 24.1 101.91   -5 LegendNANA
06:00 -1.0 -6.5 66   19 14 24.1 101.94   -5 LegendNANA
07:00 -0.6 -5.5 69   19 9 24.1 101.99   -4 Clear
08:00 1.8 -4.8 62   21 7 24.1 102.02     LegendNANA
09:00 5.5 -4.3 49   20 15 24.1 102.00     LegendNANA
10:00 8.8 -2.9 44   20 10 24.1 102.00     Clear
11:00 11.2 -3.3 36   20 14 24.1 101.96     LegendNANA
12:00 13.2 -4.2 29   19 15 24.1 101.88     LegendNANA
13:00 14.3 -5.1 26   21 19 24.1 101.81     Clear
14:00 14.9 -5.9 23   22 18 24.1 101.74     LegendNANA
15:00 15.4 -5.0 24   20 16 24.1 101.69     LegendNANA
16:00 15.1 -5.7 23   19 16 24.1 101.63     Clear
17:00 14.3 -5.9 24   20 13 24.1 101.60     LegendNANA
18:00 12.0 -5.8 28   18 10 24.1 101.59     LegendNANA
19:00 9.6 -6.9 30   19 11 24.1 101.59     Clear
20:00 8.6 -7.2 32   20 9 24.1 101.58     LegendNANA
21:00 8.3 -8.0 31   20 8 24.1 101.55     LegendNANA
22:00 7.0 -8.0 33   19 8 24.1 101.51     Clear
23:00 6.3 -8.3 34   21 6 24.1 101.48     LegendNANA

Notes on Data Quality.

Legend

  • E = Estimated
  • M = Missing
  • NA = Not Available*
  • [empty] = Indicates an unobserved value
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