Hourly Data Report for September 30, 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 30, 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 8.7 7.2 90 1 15 16.1 100.71     Rain Showers
01:00 Legend Double Dagger 8.9 7.0 88 36 14 24.1 100.76     Cloudy
02:00 Legend Double Dagger 8.8 6.4 85 1 16 24.1 100.79     LegendNANA
03:00 Legend Double Dagger 8.6 6.1 84 36 13 24.1 100.85     LegendNANA
04:00 Legend Double Dagger 8.6 5.1 79 36 16 24.1 100.93     Cloudy
05:00 Legend Double Dagger 8.4 4.9 79 1 16 24.1 101.01     LegendNANA
06:00 Legend Double Dagger 8.1 4.5 78 1 18 24.1 101.11     LegendNANA
07:00 Legend Double Dagger 8.0 4.6 79 1 16 24.1 101.23     Mostly Cloudy
08:00 Legend Double Dagger 9.4 5.2 75 2 14 24.1 101.30     LegendNANA
09:00 Legend Double Dagger 11.0 4.2 63 2 15 24.1 101.36     LegendNANA
10:00 Legend Double Dagger 12.1 2.7 52 36 14 24.1 101.40     Mainly Clear
11:00 Legend Double Dagger 13.8 3.0 48 2 18 24.1 101.43     LegendNANA
12:00 Legend Double Dagger 12.8 1.7 47 1 17 24.1 101.44     LegendNANA
13:00 Legend Double Dagger 13.6 1.6 44 29 19 24.1 101.40     Mainly Clear
14:00 Legend Double Dagger 14.3 1.7 42 36 10 24.1 101.37     LegendNANA
15:00 Legend Double Dagger 13.9 2.1 45 32 13 24.1 101.37     LegendNANA
16:00 Legend Double Dagger 14.0 1.3 42 33 13 24.1 101.35     Clear
17:00 Legend Double Dagger 12.9 0.6 43 33 9 24.1 101.35     LegendNANA
18:00 Legend Double Dagger 11.0 1.8 53 32 8 24.1 101.38     LegendNANA
19:00 Legend Double Dagger 8.8 1.9 62 26 12 24.1 101.43     Clear
20:00 Legend Double Dagger 7.5 2.9 73 27 10 24.1 101.46     LegendNANA
21:00 Legend Double Dagger 6.7 3.0 77 23 7 24.1 101.48     LegendNANA
22:00 Legend Double Dagger 5.2 2.5 83 21 5 24.1 101.50     Clear
23:00 Legend Double Dagger 4.6 2.5 86 24 7 24.1 101.49     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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