Notices
What's New in latest Release from April 7th, 2021:
- Updated Glossary, including Speed of Maximum Gust, and Total Hourly Precipitation
- Updated national and regional climate services offices contacts and prices information
- Addition of station inventory lists for 1981-2010, 1971-2000, and 1961-1990 Normals.
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Hourly Data Report for July 31, 2020
If selected Local Standard Time (LST), add 1 hour to adjust for Daylight Saving Time where and when it is observed.
OTTAWA INTL A
ONTARIO
Current Station Operator: NAVCAN
| TIME LST |
Temp Definition °C |
Dew Point Definition °C |
Rel Hum Definition % |
Precip. Amount Definition mm |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 00:00 | 16.5 | 16.0 | 97 | 27 | 4 | 24.1 | 99.77 | LegendNANA | |||
| 01:00 | 16.5 | 16.3 | 98 | 29 | 7 | 24.1 | 99.76 | Clear | |||
| 02:00 | 16.8 | 16.4 | 98 | 30 | 11 | 24.1 | 99.74 | LegendNANA | |||
| 03:00 | 15.7 | 15.1 | 96 | 22 | 7 | 24.1 | 99.73 | LegendNANA | |||
| 04:00 | 16.1 | 15.8 | 98 | 34 | 7 | 24.1 | 99.75 | Clear | |||
| 05:00 | 16.0 | 15.7 | 98 | 27 | 4 | 24.1 | 99.79 | LegendNANA | |||
| 06:00 | 17.7 | 17.1 | 96 | 32 | 10 | 24.1 | 99.82 | LegendNANA | |||
| 07:00 | 20.3 | 17.4 | 83 | 34 | 8 | 24.1 | 99.87 | 26 | Clear | ||
| 08:00 | 22.2 | 16.8 | 71 | 1 | 11 | 24.1 | 99.89 | 27 | LegendNANA | ||
| 09:00 | 23.7 | 16.7 | 65 | 34 | 8 | 24.1 | 99.86 | 29 | LegendNANA | ||
| 10:00 | 25.3 | 16.4 | 57 | 1 | 7 | 24.1 | 99.86 | 30 | Clear | ||
| 11:00 | 25.8 | 15.3 | 52 | 30 | 12 | 24.1 | 99.85 | 30 | LegendNANA | ||
| 12:00 | 26.2 | 16.3 | 54 | 34 | 8 | 24.1 | 99.84 | 31 | LegendNANA | ||
| 13:00 | 27.6 | 14.4 | 44 | 33 | 19 | 24.1 | 99.79 | 31 | Mainly Clear | ||
| 14:00 | 28.7 | 14.4 | 41 | 32 | 18 | 24.1 | 99.80 | 32 | LegendNANA | ||
| 15:00 | 28.6 | 14.3 | 41 | 34 | 11 | 24.1 | 99.76 | 32 | LegendNANA | ||
| 16:00 | 28.1 | 13.9 | 41 | 35 | 17 | 24.1 | 99.77 | 31 | Mainly Clear | ||
| 17:00 | 28.5 | 14.3 | 41 | 34 | 17 | 24.1 | 99.78 | 32 | LegendNANA | ||
| 18:00 | 27.7 | 14.3 | 43 | 1 | 13 | 24.1 | 99.78 | 31 | LegendNANA | ||
| 19:00 | 26.0 | 14.7 | 49 | 34 | 14 | 24.1 | 99.80 | 30 | Mainly Clear | ||
| 20:00 | 23.7 | 15.5 | 60 | 1 | 13 | 24.1 | 99.86 | 28 | LegendNANA | ||
| 21:00 | 23.0 | 15.6 | 63 | 1 | 6 | 24.1 | 99.90 | 27 | LegendNANA | ||
| 22:00 | 22.1 | 15.6 | 66 | 34 | 8 | 24.1 | 99.91 | 26 | Clear | ||
| 23:00 | 18.5 | 15.6 | 83 | 31 | 5 | 24.1 | 99.93 | LegendNANA |
Notes on Data Quality.
Legend
- E = Estimated
- M = Missing
- NA = Not Available*
- [empty] = Indicates an unobserved value
- Date modified: