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 February 02, 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 (February 2021)
Hourly Data Report for February 2, 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 -11.0 -15.3 71   1 16 24.1 100.46   -18 LegendNANA
01:00 -10.6 -15.2 70   2 14 24.1 100.40   -17 Mainly Clear
02:00 -9.9 -14.0 72   1 18 24.1 100.34   -17 LegendNANA
03:00 -8.6 -12.4 74   2 21 24.1 100.29   -16 LegendNANA
04:00 -8.7 -12.0 77   1 21 24.1 100.24   -16 Mostly Cloudy
05:00 -9.7 -12.9 78   35 18 24.1 100.20   -17 LegendNANA
06:00 -9.7 -12.6 80   35 19 24.1 100.13   -17 LegendNANA
07:00 -9.6 -12.2 82   35 22 24.1 100.04   -18 Mostly Cloudy
08:00 -8.8 -11.5 81   35 20 24.1 99.99   -16 LegendNANA
09:00 -7.3 -10.8 77   35 18 24.1 99.92   -14 LegendNANA
10:00 -6.1 -10.5 72   35 20 24.1 99.85   -13 Mostly Cloudy
11:00 -5.2 -9.9 70   34 17 24.1 99.78   -11 LegendNANA
12:00 -4.7 -9.1 71   33 16 24.1 99.65   -10 LegendNANA
13:00 -1.4 -6.8 67   2 37 16.1 99.56   -9 Snow
14:00 -1.5 -4.0 83   2 29 4.0 99.51   -8 Snow
15:00 -2.8 -4.0 91   35 24 9.7 99.45   -9 Snow
16:00 -1.9 -4.5 82   36 19 24.1 99.38   -7 Snow
17:00 -0.7 -6.9 63   34 17 24.1 99.31   -6 LegendNANA
18:00 0.0 -7.8 56   36 16 24.1 99.30   -5 LegendNANA
19:00 0.4 -9.0 49   36 25 24.1 99.24     Cloudy
20:00 0.5 -8.9 50   36 26 24.1 99.19     LegendNANA
21:00 -1.6 -4.1 83   1 25 2.4 99.20   -8 Snow,Blowing Snow
22:00 -2.1 -4.2 85   36 23 4.0 99.16   -8 Snow
23:00 -2.5 -4.8 84   36 23 2.4 99.13   -9 Snow

Notes on Data Quality.

Legend

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