Hourly Data Report for May 12, 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

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Hourly Data (May 2012)
Hourly Data Report for May 12, 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 7.3 -1.9 52   0 10.0 100.39     LegendNANA
01:00 Legend Double Dagger 5.3 1.2 75 25 4 10.0 100.40     Clear
02:00 Legend Double Dagger 5.5 0.1 68 25 7 10.0 100.44     LegendNANA
03:00 Legend Double Dagger 4.6 -0.6 69 24 5 10.0 100.45     LegendNANA
04:00 Legend Double Dagger 3.3 -1.7 70 21 6 10.0 100.43     Mainly Clear
05:00 Legend Double Dagger 3.6 0.3 79 21 9 10.0 100.48     LegendNANA
06:00 Legend Double Dagger 7.1 2.4 72 22 6 10.0 100.54     LegendNANA
07:00 Legend Double Dagger 11.8 3.4 56 24 9 10.0 100.55     Clear
08:00 Legend Double Dagger 15.2 4.1 47 23 13 10.0 100.56     LegendNANA
09:00 Legend Double Dagger 18.5 5.5 42 25 17 10.0 100.54     LegendNANA
10:00 Legend Double Dagger 21.0 5.1 35 28 18 10.0 100.55     Mainly Clear
11:00 Legend Double Dagger 22.9 6.8 35 26 15 10.0 100.50     LegendNANA
12:00 Legend Double Dagger 24.4 6.4 31 24 13 10.0 100.42     LegendNANA
13:00 Legend Double Dagger 25.5 7.4 31 21 22 10.0 100.39 26   Mostly Cloudy
14:00 Legend Double Dagger 25.9 7.7 31 22 18 10.0 100.36 26   LegendNANA
15:00 Legend Double Dagger 25.2 8.5 34 19 23 10.0 100.28 26   LegendNANA
16:00 Legend Double Dagger 23.9 9.7 40 21 22 10.0 100.30 25   Cloudy
17:00 Legend Double Dagger 22.9 9.5 42 23 14 10.0 100.32     LegendNANA
18:00 Legend Double Dagger 21.8 10.8 49 29 26 10.0 100.40     LegendNANA
19:00 Legend Double Dagger 18.6 12.2 66 31 17 10.0 100.45     Cloudy
20:00 Legend Double Dagger 16.6 13.0 79 27 5 10.0 100.47     Rain Showers
21:00 Legend Double Dagger 15.2 12.6 84 20 9 10.0 100.53     LegendNANA
22:00 Legend Double Dagger 13.8 11.7 87 25 10 10.0 100.53     Mainly Clear
23:00 Legend Double Dagger 15.1 13.0 87 31 10 10.0 100.53     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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