Notices

What's New in latest Release from April 7th, 2021:

- Updated Glossary, including Speed of Maximum Gust, and Total Hourly Precipitation

- Updated national and regional climate services offices contacts and prices information

- Addition of station inventory lists for 1981-2010, 1971-2000, and 1961-1990 Normals.

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Hourly Data Report for May 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 (May 2021)
Hourly Data Report for May 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 3.6 2.7 94   12 9 24.1 99.06     Rain
01:00 3.7 2.7 93   11 8 24.1 98.94     Cloudy
02:00 4.0 3.0 93   7 4 24.1 98.85     LegendNANA
03:00 3.9 2.7 92   36 1 24.1 98.81     LegendNANA
04:00 2.7 2.3 97   4 3 24.1 98.83     Mainly Clear
05:00 1.9 1.7 99   25 9 24.1 98.83     LegendNANA
06:00 2.5 2.3 99   24 10 24.1 98.92     LegendNANA
07:00 4.6 4.0 96   25 18 24.1 99.08     Mostly Cloudy
08:00 6.0 3.8 85   26 17 24.1 99.09     LegendNANA
09:00 7.6 4.0 78   29 20 24.1 99.09     LegendNANA
10:00 8.6 4.7 76   30 17 24.1 99.17     Mostly Cloudy
11:00 9.3 4.4 71   25 21 24.1 99.25     LegendNANA
12:00 10.9 4.3 64   27 17 24.1 99.24     LegendNANA
13:00 13.0 3.4 52   28 22 24.1 99.28     Mostly Cloudy
14:00 13.5 3.3 50   28 26 24.1 99.31     LegendNANA
15:00 13.9 3.0 48   29 22 24.1 99.35     LegendNANA
16:00 13.7 2.3 46   27 22 24.1 99.39     Clear
17:00 14.2 2.0 43   29 23 24.1 99.41     LegendNANA
18:00 12.8 1.7 47   30 21 24.1 99.46     LegendNANA
19:00 11.6 1.7 50   31 16 24.1 99.52     Mostly Cloudy
20:00 11.6 1.2 49   32 14 24.1 99.58     LegendNANA
21:00 11.1 1.0 50   31 13 24.1 99.60     LegendNANA
22:00 11.2 1.2 50   33 16 24.1 99.69     Cloudy
23:00 10.8 -2.3 40   33 9 24.1 99.68     LegendNANA

Notes on Data Quality.

Legend

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