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Notices:

As of November 19 2009, changes have been made to how Wind Chill and Humidex values are calculated. Please click here for further details. A detailed outline of these calculations can be found in the Glossary.


The Notice Inventory contains a record of all past and current Notices.

Hourly Data Report for February 07, 2009

All times are specified in Local Standard Time (LST). Add 1 hour to adjust for Daylight Saving Time where and when it is observed.

Notes on Data Quality.

OTTAWA MACDONALD-CARTIER INT'L A
ONTARIO
Latitude:Longitude:Elevation:
Climate ID:WMO ID:TC ID:
Hourly Data Report for February 7, 2009
T
i
m
e
Temp
°C
temp
Dew Point Temp
°C
dptemp
Rel Hum
%
relhum
Wind Dir
10's deg
Wind Spd
km/h
windspd
Visibility
km
visibility
Stn Press
kPa
stnpress
Hmdx

Wind Chill

Weather

00:00 -9.6 -10.9 90 20 11 25.0 101.01 -15 Mainly Clear
01:00 -9.7 -11.2 89 18 7 25.0 101.03 -14 Mainly Clear
02:00 -10.3 -11.8 89 18 7 25.0 100.98 -14 Mainly Clear
03:00 -11.2 -13.4 84 16 11 25.0 100.91 -17 Mainly Clear
04:00 -11.2 -13.9 80 16 7 25.0 100.84 -15 Mostly Cloudy
05:00 -12.7 -15.3 81 13 6 19.3 100.79 -17 Mostly Cloudy
06:00 -12.6 -14.8 84 13 7 19.3 100.64 -17 Cloudy
07:00 -11.9 -14.6 80 9 7 19.3 100.55 -16 Cloudy
08:00 -12.4 -14.9 82 5 13 16.1 100.42 -19 Cloudy
09:00 -10.7 -13.7 79 7 9 19.3 100.40 -16 Cloudy
10:00 -9.3 -12.5 78 9 15 19.3 100.14 -16 Cloudy
11:00 -7.3 -11.4 72 8 11 19.3 100.01 -12 Cloudy
12:00 -6.0 -10.2 72 9 13 19.3 99.82 -11 Cloudy
13:00 -4.6 -9.0 71 10 13 19.3 99.59 -10 Cloudy
14:00 -3.6 -7.9 72 7 6 19.3 99.44 -6 Cloudy
15:00 -3.3 -7.2 74 7 15 19.3 99.30 -8 Cloudy
16:00 -2.6 -6.5 75 4 11 19.3 99.22 -7 Cloudy
17:00 3.8 0.0 76 23 9 19.3 99.17 Cloudy
18:00 5.8 2.2 78 21 22 19.3 99.13 Cloudy
19:00 5.4 2.3 80 21 19 19.3 99.10 Cloudy
20:00 5.1 2.5 83 21 22 19.3 99.05 Cloudy
21:00 5.2 2.7 84 21 24 19.3 99.03 Cloudy
22:00 6.0 3.0 81 22 22 19.3 99.03 Cloudy
23:00 6.2 3.0 80 22 22 19.3 99.03 Cloudy
  • Legend
  • M = Missing
  • E = Estimated
  • NA = Not Available