Hourly Data Report for September 12, 2017

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

OTTAWA INTL A
ONTARIO

45°19'00.000" N
75°40'00.000" W
114.90 m
6106001
71628
YOW

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Hourly Data (September 2017)
Hourly Data Report for September 12, 2017
Temp Definition
°C
Dew Point Temp Definition
°C
Rel Hum Definition
%
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


TIME
00:00 Legend Double Dagger 12.8 11.7 93 22 10 24.1 100.60     LegendNANA
01:00 Legend Double Dagger 11.7 10.9 94 23 6 24.1 100.56     Mainly Clear
02:00 Legend Double Dagger 11.5 11.2 98 22 8 24.1 100.53     LegendNANA
03:00 Legend Double Dagger 11.4 10.7 96 19 11 24.1 100.46     LegendNANA
04:00 Legend Double Dagger 10.4 9.8 96 20 8 24.1 100.40     Mainly Clear
05:00 Legend Double Dagger 9.9 9.6 97 19 8 24.1 100.40     LegendNANA
06:00 Legend Double Dagger 9.8 9.4 97 20 12 24.1 100.40     LegendNANA
07:00 Legend Double Dagger 11.4 10.7 95 21 9 24.1 100.38     Mainly Clear
08:00 Legend Double Dagger 14.1 12.3 89 20 9 24.1 100.37     LegendNANA
09:00 Legend Double Dagger 17.0 11.9 72 22 11 24.1 100.30     LegendNANA
10:00 Legend Double Dagger 19.3 11.6 61 25 16 24.1 100.25     Clear
11:00 Legend Double Dagger 21.5 11.6 53 23 14 24.1 100.18     LegendNANA
12:00 Legend Double Dagger 22.9 10.9 46 30 15 24.1 100.13 25   LegendNANA
13:00 Legend Double Dagger 23.9 11.7 46 22 16 24.1 100.02 26   Clear
14:00 Legend Double Dagger 24.4 10.7 42 22 18 24.1 99.93 26   LegendNANA
15:00 Legend Double Dagger 25.4 10.7 39 21 15 24.1 99.87 27   LegendNANA
16:00 Legend Double Dagger 25.1 11.0 41 23 18 24.1 99.80 27   Clear
17:00 Legend Double Dagger 24.2 11.6 45 22 14 24.1 99.78 26   LegendNANA
18:00 Legend Double Dagger 21.6 12.2 55 21 9 24.1 99.78     LegendNANA
19:00 Legend Double Dagger 19.4 12.9 66 16 6 24.1 99.82     Mainly Clear
20:00 Legend Double Dagger 17.7 14.0 79 20 9 24.1 99.83     LegendNANA
21:00 Legend Double Dagger 17.1 14.5 85 21 10 24.1 99.82     LegendNANA
22:00 Legend Double Dagger 16.4 14.3 87 22 13 24.1 99.83     Clear
23:00 Legend Double Dagger 15.2 13.6 90 22 8 24.1 99.81     LegendNANA

Notes on Data Quality.

Legend

  • E = Estimated
  • M = Missing
  • NA = Not Available
  • ‡ = Partner data that is not subject to review by the National Climate Archives
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