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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 January 01, 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 (January 2021)
Hourly Data Report for January 1, 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 -3.4 -7.2 75   25 8 24.1 101.68   -7 LegendNANA
01:00 -4.0 -7.4 77   32 7 24.1 101.65   -7 Mainly Clear
02:00 -4.1 -7.1 80   23 6 24.1 101.73   -7 LegendNANA
03:00 -4.1 -6.5 83   18 4 24.1 101.76   -6 LegendNANA
04:00 -3.8 -6.3 83   20 5 24.1 101.74   -6 Cloudy
05:00 -3.4 -6.7 78   17 7 24.1 101.75   -6 LegendNANA
06:00 -3.2 -6.2 80   16 6 24.1 101.81   -6 LegendNANA
07:00 -3.6 -5.7 85   15 6 24.1 101.83   -6 Cloudy
08:00 -3.2 -5.6 83   13 8 24.1 101.82   -6 LegendNANA
09:00 -2.6 -5.3 82   12 6 24.1 101.84   -5 LegendNANA
10:00 -1.9 -5.2 78   10 6 24.1 101.82   -4 Mostly Cloudy
11:00 -1.1 -5.4 73   8 7 24.1 101.74   -4 LegendNANA
12:00 -0.7 -5.7 69   16 5 24.1 101.65   -2 LegendNANA
13:00 -0.5 -5.4 70   15 5 24.1 101.58   -2 Cloudy
14:00 -0.4 -4.9 71   10 8 24.1 101.49   -3 LegendNANA
15:00 -0.5 -4.7 74   9 12 24.1 101.36   -4 LegendNANA
16:00 -1.0 -4.8 75   10 11 24.1 101.25   -5 Cloudy
17:00 -1.2 -5.2 74   10 12 24.1 101.18   -5 LegendNANA
18:00 -1.4 -5.4 74   8 10 24.1 101.13   -5 LegendNANA
19:00 -1.6 -5.4 75   7 14 24.1 100.97   -6 Cloudy
20:00 -1.9 -5.7 75   9 16 24.1 100.78   -7 LegendNANA
21:00 -2.0 -5.8 75   8 18 24.1 100.68   -7 LegendNANA
22:00 -2.2 -6.3 74   8 27 24.1 100.53   -9 Snow
23:00 -3.2 -5.4 84   7 23 1.2 100.46   -10 Snow

Notes on Data Quality.

Legend

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