Hourly Data Report for September 20, 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

Download Data

Hourly Data (September 2017)
Hourly Data Report for September 20, 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 20.3 18.6 90 2 16 24.1 100.35 27   LegendNANA
01:00 Legend Double Dagger 19.8 18.2 90 1 14 24.1 100.35     Clear
02:00 Legend Double Dagger 19.2 17.8 92 2 12 24.1 100.30     LegendNANA
03:00 Legend Double Dagger 18.6 17.5 93 2 12 24.1 100.30     LegendNANA
04:00 Legend Double Dagger 18.3 17.3 94 1 9 24.1 100.35     Mainly Clear
05:00 Legend Double Dagger 18.3 17.4 95 36 12 24.1 100.37     LegendNANA
06:00 Legend Double Dagger 17.9 17.0 94 1 11 24.1 100.40     LegendNANA
07:00 Legend Double Dagger 18.7 17.4 92 36 15 24.1 100.43     Clear
08:00 Legend Double Dagger 21.0 18.3 84 1 14 24.1 100.47 27   LegendNANA
09:00 Legend Double Dagger 22.3 18.7 80 4 14 24.1 100.48 29   LegendNANA
10:00 Legend Double Dagger 24.0 19.2 74 4 9 24.1 100.47 31   Mainly Clear
11:00 Legend Double Dagger 24.1 18.8 72 7 11 24.1 100.49 31   LegendNANA
12:00 Legend Double Dagger 26.7 19.2 63 5 13 24.1 100.47 34   LegendNANA
13:00 Legend Double Dagger 26.4 19.0 63 4 9 24.1 100.41 33   Mostly Cloudy
14:00 Legend Double Dagger 25.9 18.4 63 9 4 24.1 100.36 32   LegendNANA
15:00 Legend Double Dagger 26.3 18.3 61 5 16 24.1 100.30 33   LegendNANA
16:00 Legend Double Dagger 26.2 18.3 61 3 12 24.1 100.27 32   Clear
17:00 Legend Double Dagger 24.9 18.1 65 4 11 24.1 100.32 31   LegendNANA
18:00 Legend Double Dagger 23.5 17.7 70 7 6 24.1 100.32 29   LegendNANA
19:00 Legend Double Dagger 23.3 18.3 73 36 8 22.5 100.41 30   Mostly Cloudy
20:00 Legend Double Dagger 21.6 18.6 82 1 10 24.1 100.44 28   LegendNANA
21:00 Legend Double Dagger 21.0 18.3 85 36 9 24.1 100.46 27   LegendNANA
22:00 Legend Double Dagger 19.1 17.4 90 2 11 24.1 100.44     Clear
23:00 Legend Double Dagger 18.3 17.2 93 4 13 24.1 100.46     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
Date modified: