Hourly Data Report for September 21, 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 21, 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 18.4 17.1 92 7 10 24.1 100.51     LegendNANA
01:00 Legend Double Dagger 17.6 16.8 95 5 13 24.1 100.55     Mainly Clear
02:00 Legend Double Dagger 16.9 16.0 94 5 14 24.1 100.54     LegendNANA
03:00 Legend Double Dagger 16.7 15.8 94 5 12 24.1 100.61     LegendNANA
04:00 Legend Double Dagger 15.8 14.6 92 4 11 24.1 100.67     Mainly Clear
05:00 Legend Double Dagger 15.9 14.6 92 7 6 24.1 100.67     LegendNANA
06:00 Legend Double Dagger 14.6 14.0 96 5 6 24.1 100.70     LegendNANA
07:00 Legend Double Dagger 17.0 15.7 92 5 10 24.1 100.70     Clear
08:00 Legend Double Dagger 18.9 15.0 78 3 12 24.1 100.78     LegendNANA
09:00 Legend Double Dagger 20.1 13.9 67 6 15 24.1 100.75     LegendNANA
10:00 Legend Double Dagger 21.2 13.5 61 8 16 24.1 100.77     Clear
11:00 Legend Double Dagger 22.9 14.5 59 8 6 24.1 100.75 27   LegendNANA
12:00 Legend Double Dagger 24.4 14.2 52 10 16 24.1 100.69 28   LegendNANA
13:00 Legend Double Dagger 25.4 15.0 52 10 12 24.1 100.63 29   Clear
14:00 Legend Double Dagger 25.6 14.2 49 5 11 24.1 100.67 29   LegendNANA
15:00 Legend Double Dagger 25.7 13.1 45 9 11 24.1 100.65 29   LegendNANA
16:00 Legend Double Dagger 25.5 13.8 48 8 9 24.1 100.64 29   Clear
17:00 Legend Double Dagger 24.4 12.8 48 6 13 24.1 100.67 27   LegendNANA
18:00 Legend Double Dagger 19.4 13.6 68 9 8 24.1 100.68     LegendNANA
19:00 Legend Double Dagger 21.0 13.2 60 10 8 24.1 100.72     Mainly Clear
20:00 Legend Double Dagger 18.1 12.6 70 10 10 24.1 100.73     LegendNANA
21:00 Legend Double Dagger 17.6 11.6 67 10 10 24.1 100.75     LegendNANA
22:00 Legend Double Dagger 17.8 11.2 65 7 7 24.1 100.73     Mainly Clear
23:00 Legend Double Dagger 16.2 12.2 77 3 9 24.1 100.75     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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