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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 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 (January 2021)
Hourly Data Report for January 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 -4.0 -5.0 93   7 23 1.2 100.28   -11 Snow
01:00 -4.2 -5.3 92   7 24 1.6 100.06   -11 Snow,Blowing Snow
02:00 -4.2 -5.4 92   7 24 1.2 99.88   -11 Snow,Blowing Snow
03:00 -4.3 -5.5 91   7 23 1.6 99.73   -11 Snow,Blowing Snow
04:00 -4.6 -5.6 93   5 24 1.0 99.56   -12 Snow,Blowing Snow
05:00 -4.7 -5.7 92   5 26 1.0 99.40   -12 Snow,Blowing Snow
06:00 -4.5 -5.5 93   4 25 0.8 99.43   -12 Moderate Snow
07:00 -4.1 -4.9 94   1 18 2.4 99.47   -10 Snow
08:00 -3.9 -4.9 93   34 20 4.8 99.55   -10 Snow
09:00 -3.5 -5.6 86   34 20 24.1 99.70   -10 LegendNANA
10:00 -3.1 -5.7 83   32 13 24.1 99.79   -8 Mainly Clear
11:00 -2.5 -5.5 80   31 15 24.1 99.88   -7 LegendNANA
12:00 -2.2 -5.6 78   27 9 24.1 99.90   -6 LegendNANA
13:00 -1.2 -5.6 72   29 16 24.1 99.96   -6 Clear
14:00 -0.9 -5.0 74   28 18 24.1 100.09   -6 LegendNANA
15:00 -0.9 -4.9 74   28 19 24.1 100.23   -6 LegendNANA
16:00 -0.8 -4.6 75   29 12 24.1 100.34   -5 Mostly Cloudy
17:00 -2.1 -4.9 81   25 11 24.1 100.41   -6 LegendNANA
18:00 -2.4 -5.0 82   26 9 24.1 100.51   -6 LegendNANA
19:00 -2.6 -5.6 80   29 9 24.1 100.56   -6 Mostly Cloudy
20:00 -2.4 -5.9 77   31 10 24.1 100.64   -6 LegendNANA
21:00 -2.5 -5.9 77   32 7 24.1 100.66   -5 LegendNANA
22:00 -3.5 -5.5 86   19 4 24.1 100.71   -5 Mostly Cloudy
23:00 -3.8 -5.7 87   16 3 24.1 100.70   -5 LegendNANA

Notes on Data Quality.

Legend

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