Notices

What’s New in latest Release from January 14th 2021:

·       In Historical Hourly Data Report, users can switch between Local Standard Time (LST) and Universal Time Coordinates (UTC) time.

·       In Historical Hourly Data Report, we have an addition of a new column to display hourly precipitation data for the stations where the data are available, from 2001 onwards.

·       Expanded the Search Options of the Canadian Historical Weather Radar, users now able to select 24 hours (1 image every hour) image viewing duration.

Please note that the IDF dataset is available through this link: Intensity-Duration-Frequency (IDF) Files .

Hourly Data Report for March 27, 2015

TORONTO BUTTONVILLE A
ONTARIO

43°51'44.000" N
79°22'12.000" W
198.10 m
615HMAK
71639
YKZ

Download Data

Hourly Data (March 2015)
Hourly Data Report for March 27, 2015
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 0.9 -2.6 77   28 6 24.1 98.55     Mostly Cloudy
01:00 1.1 -2.2 79   25 6 24.1 98.56     Mostly Cloudy
02:00 0.9 -2.5 78   27 7 24.1 98.55     Mostly Cloudy
03:00 0.2 -3.1 78   28 15 24.1 98.56     Mostly Cloudy
04:00 -0.3 -3.8 77   30 9 24.1 98.64   -3 Mostly Cloudy
05:00 -1.2 -3.6 84   33 20 24.1 98.65   -7 Mostly Cloudy
06:00 -2.8 -5.5 82   32 17 24.1 98.69   -8 Mainly Clear
07:00 -4.0 -6.6 82   33 22 24.1 98.73   -11 Cloudy
08:00 -4.6 -8.0 77   32 24 24.1 98.77   -12 Cloudy
09:00 -4.5 -8.8 72   33 20 24.1 98.82   -11 Cloudy
10:00 -4.0 -8.8 69   34 20 24.1 98.87   -10 Cloudy
11:00 -4.5 -9.5 68   35 26 24.1 98.86   -12 Cloudy
12:00 -3.4 -8.9 66   33 22 24.1 98.88   -10 Cloudy
13:00 -4.0 -9.7 64   32 24 12.9 98.92   -11 Snow Showers
14:00 -4.4 -10.4 63   33 24 16.1 98.92   -11 Snow Showers
15:00 -4.8 -11.0 62   33 24 24.1 98.92   -12 Cloudy
16:00 -5.2 -11.2 63   34 28 24.1 98.98   -13 Mostly Cloudy
17:00 -6.0 -11.5 65   32 28 24.1 99.03   -14 Mostly Cloudy
18:00 -6.5 -12.2 64   33 24 24.1 99.10   -14 Mostly Cloudy
19:00 -6.6 -12.5 63   32 22 24.1 99.17   -14 Cloudy
20:00 -6.8 -12.8 62   34 20 22.5 99.22   -14 Snow Showers
21:00 -7.1 -13.4 61   34 19 24.1 99.25   -14 Mainly Clear
22:00 -6.9 -14.6 54   36 24 24.1 99.29   -15 Mainly Clear
23:00 -7.4 -14.9 55   36 26 24.1 99.34   -16 Mostly Cloudy

Notes on Data Quality.

Legend

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