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 January 31, 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 31, 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 -18.0 -20.3 82   3 13 24.1 101.38   -26 LegendNANA
01:00 -17.0 -19.1 84   5 8 24.1 101.44   -23 Clear
02:00 -18.5 -21.0 81   2 13 24.1 101.48   -27 LegendNANA
03:00 -19.4 -22.0 80   1 8 24.1 101.48   -26 LegendNANA
04:00 -18.2 -20.7 81   1 9 24.1 101.47   -25 Clear
05:00 -19.2 -21.8 80   2 7 24.1 101.50   -25 LegendNANA
06:00 -21.6 -24.1 81   4 14 24.1 101.47   -31 LegendNANA
07:00 -20.1 -22.5 82   4 10 24.1 101.50   -27 Clear
08:00 -20.7 -23.1 81   3 10 24.1 101.51   -28 LegendNANA
09:00 -19.0 -21.6 80   4 12 24.1 101.53   -27 LegendNANA
10:00 -16.7 -20.5 73   3 13 24.1 101.53   -24 Clear
11:00 -15.8 -20.6 67   6 10 24.1 101.52   -22 LegendNANA
12:00 -14.7 -20.2 63   6 7 24.1 101.44   -19 LegendNANA
13:00 -13.7 -20.0 60   4 11 24.1 101.34   -20 Mainly Clear
14:00 -13.3 -19.7 59   5 10 24.1 101.27   -19 LegendNANA
15:00 -12.9 -19.5 58   7 12 24.1 101.26   -19 LegendNANA
16:00 -13.1 -19.7 58   7 11 24.1 101.22   -19 Mainly Clear
17:00 -15.2 -20.9 62   5 11 24.1 101.22   -22 LegendNANA
18:00 -15.8 -20.9 65   6 10 24.1 101.25   -22 LegendNANA
19:00 -16.2 -20.9 68   5 10 24.1 101.27   -23 Clear
20:00 -17.5 -21.6 71   5 12 24.1 101.26   -25 LegendNANA
21:00 -18.1 -22.2 71   3 12 24.1 101.22   -26 LegendNANA
22:00 -18.6 -22.1 74   3 13 24.1 101.18   -27 Clear
23:00 -18.3 -21.7 75   5 9 24.1 101.16   -25 LegendNANA

Notes on Data Quality.

Legend

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