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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 August 29, 2020

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 (August 2020)
Hourly Data Report for August 29, 2020
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 16.5 13.4 81   7 12 24.1 99.28     LegendNANA
01:00 16.4 12.8 79   6 12 24.1 99.21     Cloudy
02:00 15.7 13.3 85   6 12 16.1 99.12     Rain
03:00 14.9 13.8 93   8 13 12.9 99.03     Rain
04:00 14.6 13.5 93   10 12 12.9 98.94     Rain
05:00 14.4 13.7 96   5 12 8.1 98.88     Moderate Rain
06:00 14.3 13.8 97   6 17 8.1 98.80     Rain,Fog
07:00 14.2 13.7 97   7 21 4.8 98.68     Moderate Rain,Fog
08:00 14.3 13.9 97   7 18 16.1 98.57     Rain
09:00 14.4 13.9 96   7 21 24.1 98.48     Rain
10:00 14.4 13.9 97   8 19 6.4 98.35     Fog
11:00 14.6 14.2 97   7 14 9.7 98.32     Rain,Fog
12:00 15.6 15.3 98   7 11 11.3 98.22     Rain
13:00 15.8 15.4 98   8 9 16.1 98.17     Rain
14:00 15.9 15.6 98   5 11 16.1 98.07     LegendNANA
15:00 15.6 15.3 98   5 17 16.1 98.00     Rain
16:00 15.3 15.0 98   7 10 16.1 97.95     Thunderstorms,Rain
17:00 15.5 15.2 98   33 16 4.8 98.01     Rain,Fog
18:00 15.6 15.3 98   29 13 8.1 98.14     Rain,Fog
19:00 15.5 14.8 96   27 24 24.1 98.24     Cloudy
20:00 14.7 13.8 94   28 25 16.1 98.36     LegendNANA
21:00 14.5 13.2 92   27 26 24.1 98.41     LegendNANA
22:00 14.4 12.9 90   27 19 24.1 98.43     Cloudy
23:00 14.3 12.7 89   27 26 24.1 98.51     LegendNANA

Notes on Data Quality.

Legend

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