Hourly Data Report for May 20, 2012

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 (May 2012)
Hourly Data Report for May 20, 2012
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 17.6 8.8 56 20 9 10.0 100.71     LegendNANA
01:00 Legend Double Dagger 16.2 8.8 61 21 7 10.0 100.72     Clear
02:00 Legend Double Dagger 12.7 8.6 76 22 5 10.0 100.73     LegendNANA
03:00 Legend Double Dagger 11.1 7.8 80 19 6 10.0 100.76     LegendNANA
04:00 Legend Double Dagger 12.6 8.5 76 19 7 10.0 100.78     Mainly Clear
05:00 Legend Double Dagger 12.0 9.1 82 20 8 10.0 100.80     LegendNANA
06:00 Legend Double Dagger 14.2 10.7 79 25 4 10.0 100.88     LegendNANA
07:00 Legend Double Dagger 17.2 11.3 68 18 7 10.0 100.92     Mainly Clear
08:00 Legend Double Dagger 20.7 12.3 58 25 6 10.0 100.96     LegendNANA
09:00 Legend Double Dagger 23.8 13.2 51 7 4 10.0 100.97 27   LegendNANA
10:00 Legend Double Dagger 26.3 11.9 40 18 9 10.0 100.96 29   Mainly Clear
11:00 Legend Double Dagger 28.6 13.9 40 22 9 10.0 100.95 32   LegendNANA
12:00 Legend Double Dagger 29.9 11.3 31 17 8 10.0 100.89 32   LegendNANA
13:00 Legend Double Dagger 30.9 11.6 30 15 10 10.0 100.84 33   Mainly Clear
14:00 Legend Double Dagger 31.6 12.7 31 17 12 10.0 100.79 34   LegendNANA
15:00 Legend Double Dagger 31.5 12.2 30 18 10 10.0 100.73 34   LegendNANA
16:00 Legend Double Dagger 31.5 12.7 31 16 13 10.0 100.65 34   Mainly Clear
17:00 Legend Double Dagger 31.0 12.2 31 17 11 10.0 100.63 33   LegendNANA
18:00 Legend Double Dagger 29.5 12.7 35 20 11 10.0 100.62 32   LegendNANA
19:00 Legend Double Dagger 26.5 10.5 36 21 9 10.0 100.62 28   Mainly Clear
20:00 Legend Double Dagger 25.2 9.7 37 19 8 10.0 100.65 26   LegendNANA
21:00 Legend Double Dagger 23.5 8.9 39 19 8 10.0 100.67     LegendNANA
22:00 Legend Double Dagger 22.1 9.1 43 18 8 10.0 100.65     Mainly Clear
23:00 Legend Double Dagger 20.7 9.1 47 17 10 10.0 100.63     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: