Hourly Data Report for September 18, 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 18, 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 18.7 16.5 87 23 8 24.1 100.54     LegendNANA
01:00 Legend Double Dagger 14.7 14.0 95 18 8 24.1 100.52     Clear
02:00 Legend Double Dagger 15.7 15.2 97 36 2 24.1 100.53     LegendNANA
03:00 Legend Double Dagger 13.7 13.3 97 19 4 24.1 100.52     LegendNANA
04:00 Legend Double Dagger 14.9 14.6 98 16 8 24.1 100.53     Mainly Clear
05:00 Legend Double Dagger 15.1 14.5 97 16 5 24.1 100.54     LegendNANA
06:00 Legend Double Dagger 14.0 13.7 98 15 5 24.1 100.57     LegendNANA
07:00 Legend Double Dagger 16.5 15.4 93 36 3 24.1 100.62     Mostly Cloudy
08:00 Legend Double Dagger 18.2 16.0 87 11 4 24.1 100.63     LegendNANA
09:00 Legend Double Dagger 21.4 18.1 81 14 8 24.1 100.62 27   LegendNANA
10:00 Legend Double Dagger 22.6 18.2 76 11 10 24.1 100.61 29   Mostly Cloudy
11:00 Legend Double Dagger 24.9 17.0 61 18 8 24.1 100.60 30   LegendNANA
12:00 Legend Double Dagger 25.8 18.0 62 10 8 24.1 100.57 32   LegendNANA
13:00 Legend Double Dagger 26.9 17.1 54 14 9 24.1 100.51 32   Mainly Clear
14:00 Legend Double Dagger 27.3 16.8 52 16 12 24.1 100.46 32   LegendNANA
15:00 Legend Double Dagger 27.8 18.2 55 19 8 24.1 100.43 34   LegendNANA
16:00 Legend Double Dagger 26.7 18.9 62 15 9 24.1 100.40 33   Mostly Cloudy
17:00 Legend Double Dagger 25.8 20.1 70 11 8 24.1 100.39 33   LegendNANA
18:00 Legend Double Dagger 23.8 19.1 75 10 11 24.1 100.39 31   LegendNANA
19:00 Legend Double Dagger 22.1 19.0 83 12 10 24.1 100.43 29   Mainly Clear
20:00 Legend Double Dagger 21.9 19.0 84 13 14 24.1 100.43 29   LegendNANA
21:00 Legend Double Dagger 20.3 18.3 88 14 9 24.1 100.43 27   LegendNANA
22:00 Legend Double Dagger 19.0 17.6 92 12 8 24.1 100.45     Mostly Cloudy
23:00 Legend Double Dagger 20.3 18.6 90 9 4 24.1 100.44 27   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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