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 May 13, 2020

TRENTON A
ONTARIO
Current Station Operator: DND

44°07'00.000" N
77°32'00.000" W
86.30 m
6158875
71621
YTR

Download Data

Hourly Data (May 2020)
Hourly Data Report for May 13, 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 1.6 -7.7 46   32 9 24.1 101.24     Clear
01:00 1.5 -7.1 49   32 9 24.1 101.29     Clear
02:00 1.3 -6.2 54   33 13 24.1 101.30     Clear
03:00 0.9 -5.9 57   32 9 24.1 101.36     Clear
04:00 0.5 -5.6 60   32 9 24.1 101.41     Clear
05:00 0.1 -5.1 65   33 8 24.1 101.47     Clear
06:00 2.2 -2.7 68   34 11 24.1 101.53     Clear
07:00 4.1 -1.8 64   34 17 24.1 101.58     Clear
08:00 6.6 -2.7 50   35 17 24.1 101.62     Clear
09:00 8.9 -2.6 43   29 13 24.1 101.63     Clear
10:00 8.5 -0.4 53   21 21 24.1 101.65     Clear
11:00 9.0 1.6 60   21 21 24.1 101.66     Clear
12:00 10.0 0.0 50   21 22 24.1 101.64     Clear
13:00 10.0 -1.7 43   22 22 24.1 101.62     Clear
14:00 10.3 -3.5 36   23 26 24.1 101.58     Clear
15:00 10.0 -5.1 32   22 30 24.1 101.55     Clear
16:00 10.3 -4.7 33   23 28 24.1 101.55     Clear
17:00 10.6 -5.8 29   22 28 24.1 101.54     Clear
18:00 10.4 -4.9 32   23 18 24.1 101.52     Clear
19:00 9.3 -3.9 38   22 15 24.1 101.51     Clear
20:00 8.2 -3.2 43   22 13 24.1 101.52     Mainly Clear
21:00 7.6 -4.1 42   22 9 24.1 101.57     Mainly Clear
22:00 7.1 -4.9 40   24 8 24.1 101.57     Clear
23:00 5.5 -5.4 43   24 5 24.1 101.56     Clear

Notes on Data Quality.

Legend

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