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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 March 31, 2017

TORONTO INTL A
ONTARIO

43°40'36.000" N
79°37'50.000" W
173.40 m
6158731
71624
YYZ

Download Data

Hourly Data (March 2017)
Hourly Data Report for March 31, 2017
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 1.1 0.2 94   9 36 9.7 99.13     Rain
01:00 1.3 0.6 95   10 38 16.1 99.03     Cloudy
02:00 1.6 0.9 95   8 28 24.1 99.07     LegendNANA
03:00 1.8 1.2 96   8 29 16.1 98.89     Rain
04:00 2.0 1.4 96   9 24 16.1 98.86     Rain
05:00 2.2 1.6 96   9 26 9.7 98.82     Drizzle
06:00 2.2 1.6 96   8 25 9.7 98.79     Drizzle,Fog
07:00 2.3 1.7 96   8 26 4.0 98.78     Drizzle,Fog
08:00 2.5 1.9 96   7 26 6.4 98.76     Drizzle,Fog
09:00 2.6 2.0 96   8 22 6.4 98.75     Drizzle,Fog
10:00 2.9 2.3 96   8 22 6.4 98.72     Drizzle,Fog
11:00 3.0 2.4 96   7 20 6.4 98.69     Drizzle,Fog
12:00 3.0 2.4 96   6 23 9.7 98.64     Drizzle,Fog
13:00 3.1 2.5 96   6 20 9.7 98.66     Drizzle,Fog
14:00 3.4 2.8 96   6 21 9.7 98.61     Rain,Fog
15:00 3.6 2.9 95   6 26 9.7 98.60     Rain,Fog
16:00 3.7 2.8 94   5 22 9.7 98.61     Rain,Fog
17:00 3.8 2.9 94   6 17 9.7 98.65     Rain,Fog
18:00 3.5 2.6 94   2 21 9.7 98.72     Rain,Fog
19:00 2.8 1.9 94   4 24 9.7 98.76     Rain,Fog
20:00 2.4 1.5 94   3 22 9.7 98.81     Rain,Fog
21:00 2.3 1.3 93   3 21 16.1 98.87     Rain
22:00 2.2 1.2 93   2 19 9.7 98.89     Drizzle,Fog
23:00 2.1 1.4 95   1 19 8.1 98.92     Drizzle,Fog

Notes on Data Quality.

Legend

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