Hourly Data Report for May 21, 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 21, 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 19.6 9.6 52 17 8 10.0 100.65     LegendNANA
01:00 Legend Double Dagger 20.0 10.3 53 17 9 10.0 100.62     Mainly Clear
02:00 Legend Double Dagger 19.4 11.8 61 17 8 10.0 100.61     LegendNANA
03:00 Legend Double Dagger 17.3 11.8 70 15 7 10.0 100.61     LegendNANA
04:00 Legend Double Dagger 15.6 11.6 77 15 9 10.0 100.63     Mainly Clear
05:00 Legend Double Dagger 16.3 12.3 77 16 9 10.0 100.66     LegendNANA
06:00 Legend Double Dagger 18.5 13.4 72 18 6 10.0 100.68     LegendNANA
07:00 Legend Double Dagger 20.8 13.4 62 16 13 10.0 100.68     Mainly Clear
08:00 Legend Double Dagger 23.3 11.8 48 18 18 10.0 100.67 25   LegendNANA
09:00 Legend Double Dagger 25.1 11.5 42 17 15 10.0 100.62 27   LegendNANA
10:00 Legend Double Dagger 25.8 12.8 44 16 16 10.0 100.56 28   Mainly Clear
11:00 Legend Double Dagger 26.6 11.7 39 16 14 10.0 100.51 29   LegendNANA
12:00 Legend Double Dagger 27.3 12.8 40 18 12 10.0 100.43 30   LegendNANA
13:00 Legend Double Dagger 28.5 12.3 36 14 21 10.0 100.36 31   Mainly Clear
14:00 Legend Double Dagger 28.6 15.0 43 17 16 10.0 100.27 33   LegendNANA
15:00 Legend Double Dagger 28.8 14.9 42 15 20 10.0 100.19 33   LegendNANA
16:00 Legend Double Dagger 28.3 14.8 43 21 15 10.0 100.14 32   Mainly Clear
17:00 Legend Double Dagger 27.1 14.7 46 20 12 10.0 100.10 31   LegendNANA
18:00 Legend Double Dagger 26.0 15.3 51 20 8 10.0 100.06 30   LegendNANA
19:00 Legend Double Dagger 23.8 15.7 60 16 12 10.0 100.03 28   Mostly Cloudy
20:00 Legend Double Dagger 22.5 15.9 66 18 22 10.0 100.11 27   LegendNANA
21:00 Legend Double Dagger 19.8 16.1 79 19 8 10.0 100.09     LegendNANA
22:00 Legend Double Dagger 20.1 16.6 80 21 11 10.0 100.09 25   Mostly Cloudy
23:00 Legend Double Dagger 19.2 16.8 86 19 8 10.0 100.06     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: