Notices

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Please note that for the Engineering Climate Datasets, IDF dataset is available through this link.  Intensity-Duration-Frequency (IDF) Files: Includes the latest version of short-duration rainfall Intensity-Duration-Frequency (IDF) statistics in the form of tables and graphs with accompanying documentation for various locations across Canada.  Current IDF files can be accessed through our station finder application or downloaded for each province and territory across Canada.  In addition, historical versions of IDF files are also available for download.  Updates of IDF files are provided approximately every two years depending on the availability of data.   Thank you for your patience as we enhance our systems.

Hourly Data Report for January 04, 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 (January 2021)
Hourly Data Report for January 4, 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 -3.3 -5.1 88   4 14 8.1 100.17   -8 Snow Showers
01:00 -3.4 -4.9 89   2 11 12.9 100.18   -8 Cloudy
02:00 -3.2 -4.8 89   1 10 12.9 100.21   -7 LegendNANA
03:00 -3.4 -5.0 89   1 13 12.9 100.22   -8 LegendNANA
04:00 -3.3 -5.2 87   7 10 12.9 100.21   -7 Cloudy
05:00 -3.2 -4.9 88   1 10 12.9 100.25   -7 LegendNANA
06:00 -3.2 -4.8 89   6 7 12.9 100.28   -6 LegendNANA
07:00 -3.3 -4.9 89   5 10 16.1 100.29   -7 Cloudy
08:00 -3.0 -4.7 88   3 9 12.9 100.37   -7 LegendNANA
09:00 -2.9 -4.7 88   2 10 12.9 100.42   -7 LegendNANA
10:00 -2.7 -4.6 87   5 9 6.4 100.45   -6 Snow,Fog
11:00 -2.5 -3.8 91   4 4 4.0 100.39   -4 Snow,Fog
12:00 -1.9 -3.8 87   4 5 8.1 100.30   -4 Snow,Fog
13:00 -1.3 -3.6 84   36 2 12.9 100.25   -2 Snow
14:00 -1.1 -3.2 86   36 3 12.9 100.22   -2 Snow
15:00 -1.0 -3.4 84   6 5 12.9 100.22   -3 LegendNANA
16:00 -0.9 -3.3 84   6 4 16.1 100.25   -2 Cloudy
17:00 -1.1 -3.1 86   5 7 16.1 100.26   -4 LegendNANA
18:00 -1.3 -3.0 88   7 6 16.1 100.28   -4 LegendNANA
19:00 -1.3 -3.1 87   36 4 16.1 100.29   -3 Cloudy
20:00 -1.5 -3.2 89   5 8 6.4 100.25   -5 Snow
21:00 -2.0 -2.7 95   4 9 4.8 100.23   -5 Snow,Fog
22:00 -2.1 -2.7 96   4 10 8.1 100.20   -6 Fog
23:00 -2.2 -2.8 96   5 11 8.1 100.18   -6 Fog

Notes on Data Quality.

Legend

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