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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 February 28, 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 28, 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 -1.1 -2.4 91   21 8 24.1 100.92   -4 LegendNANA
01:00 -1.1 -2.0 94   19 8 24.1 100.95   -4 Clear
02:00 -1.1 -2.8 88   20 10 24.1 100.99   -5 LegendNANA
03:00 -1.7 -3.3 89   19 7 24.1 100.97   -4 LegendNANA
04:00 -1.9 -3.0 93   22 8 24.1 101.04   -5 Clear
05:00 -5.6 -6.1 96   21 4 24.1 101.05   -7 LegendNANA
06:00 -4.8 -5.2 97   18 9 4.8 101.08   -9 Fog
07:00 -7.5 -8.4 93   15 5 0.6 101.06   -10 Freezing Fog
08:00 -6.9 -7.9 93   15 9 0.6 101.03   -11 Freezing Fog
09:00 -6.3 -7.1 94   9 8 1.2 100.99   -10 LegendNANA
10:00 -1.1 -1.5 97   9 5 12.9 100.97   -3 Mostly Cloudy
11:00 0.9 0.7 98   16 9 24.1 100.90     LegendNANA
12:00 0.9 0.2 95   20 13 24.1 100.85     LegendNANA
13:00 2.8 -0.2 80   14 14 24.1 100.67     Mostly Cloudy
14:00 3.3 -0.2 78   9 19 24.1 100.45     LegendNANA
15:00 3.3 -0.5 76   8 20 24.1 100.27     LegendNANA
16:00 3.7 -1.8 68   9 21 24.1 100.16     Mostly Cloudy
17:00 2.8 -1.6 73   10 21 24.1 100.09     LegendNANA
18:00 1.4 -0.2 89   9 19 12.9 99.92     Rain,Snow
19:00 1.4 0.0 91   10 22 12.9 99.74     Rain,Snow
20:00 1.4 0.4 93   9 18 9.7 99.60     Rain,Fog
21:00 1.3 0.4 93   10 22 24.1 99.45     Rain
22:00 2.2 0.3 87   14 15 16.1 99.26     Cloudy
23:00 3.5 0.2 79   16 23 24.1 99.01     LegendNANA

Notes on Data Quality.

Legend

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