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- 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 August 04, 2020

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 (August 2020)
Hourly Data Report for August 4, 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 18.2 16.7 91   7 16 24.1 100.27     LegendNANA
01:00 17.8 16.6 93   5 15 24.1 100.25     Cloudy
02:00 17.5 16.5 94   5 19 24.1 100.20     Drizzle
03:00 17.3 16.5 95   6 18 24.1 100.14     Rain
04:00 17.1 16.4 96   4 15 24.1 100.11     Cloudy
05:00 16.9 16.3 96   6 18 24.1 100.09     LegendNANA
06:00 17.1 16.4 96   6 18 24.1 100.05     LegendNANA
07:00 17.6 16.6 93   7 17 24.1 100.03     Cloudy
08:00 18.0 16.7 92   8 18 24.1 100.01     LegendNANA
09:00 18.2 17.1 94   8 24 24.1 99.94     Rain
10:00 18.5 18.0 97   7 12 24.1 99.94     Rain
11:00 18.9 18.4 97   7 12 24.1 99.92     Rain
12:00 20.0 19.3 96   10 11 16.1 99.86 27   Rain
13:00 20.9 20.3 96   11 10 24.1 99.80 29   Cloudy
14:00 20.8 20.2 96   12 10 16.1 99.73 29   Rain
15:00 20.8 20.2 97   10 8 6.4 99.66 29   Rain,Fog
16:00 20.5 19.9 96   5 5 3.2 99.53 28   Moderate Rain,Fog
17:00 20.6 20.1 97   11 11 16.1 99.46 28   Rain
18:00 20.2 19.7 97   7 13 24.1 99.39 28   LegendNANA
19:00 20.2 19.7 97   7 10 24.1 99.35 28   Cloudy
20:00 19.9 19.4 97   9 10 24.1 99.38     LegendNANA
21:00 19.4 19.0 98   14 4 24.1 99.40     LegendNANA
22:00 19.2 18.9 98   17 6 8.1 99.41     Rain Showers,Fog
23:00 19.2 18.9 98   17 12 9.7 99.43     Rain Showers,Fog

Notes on Data Quality.

Legend

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