Notices
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Please note that for the Engineering Climate Datasets, IDF dataset is available through this link. Intensity-Duration-Frequency (IDF) Files: Includes the latest version of short-duration rainfall Intensity-Duration-Frequency (IDF) statistics in the form of tables and graphs with accompanying documentation for various locations across Canada. Current IDF files can be accessed through our station finder application or downloaded for each province and territory across Canada. In addition, historical versions of IDF files are also available for download. Updates of IDF files are provided approximately every two years depending on the availability of data. Thank you for your patience as we enhance our systems.
Hourly Data Report for January 04, 2021
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 | -3.3 | -5.1 | 88 | 4 | 14 | 8.1 | 100.17 | -8 | Snow Showers | ||
| 01:00 | -3.4 | -4.9 | 89 | 2 | 11 | 12.9 | 100.18 | -8 | Cloudy | ||
| 02:00 | -3.2 | -4.8 | 89 | 1 | 10 | 12.9 | 100.21 | -7 | LegendNANA | ||
| 03:00 | -3.4 | -5.0 | 89 | 1 | 13 | 12.9 | 100.22 | -8 | LegendNANA | ||
| 04:00 | -3.3 | -5.2 | 87 | 7 | 10 | 12.9 | 100.21 | -7 | Cloudy | ||
| 05:00 | -3.2 | -4.9 | 88 | 1 | 10 | 12.9 | 100.25 | -7 | LegendNANA | ||
| 06:00 | -3.2 | -4.8 | 89 | 6 | 7 | 12.9 | 100.28 | -6 | LegendNANA | ||
| 07:00 | -3.3 | -4.9 | 89 | 5 | 10 | 16.1 | 100.29 | -7 | Cloudy | ||
| 08:00 | -3.0 | -4.7 | 88 | 3 | 9 | 12.9 | 100.37 | -7 | LegendNANA | ||
| 09:00 | -2.9 | -4.7 | 88 | 2 | 10 | 12.9 | 100.42 | -7 | LegendNANA | ||
| 10:00 | -2.7 | -4.6 | 87 | 5 | 9 | 6.4 | 100.45 | -6 | Snow,Fog | ||
| 11:00 | -2.5 | -3.8 | 91 | 4 | 4 | 4.0 | 100.39 | -4 | Snow,Fog | ||
| 12:00 | -1.9 | -3.8 | 87 | 4 | 5 | 8.1 | 100.30 | -4 | Snow,Fog | ||
| 13:00 | -1.3 | -3.6 | 84 | 36 | 2 | 12.9 | 100.25 | -2 | Snow | ||
| 14:00 | -1.1 | -3.2 | 86 | 36 | 3 | 12.9 | 100.22 | -2 | Snow | ||
| 15:00 | -1.0 | -3.4 | 84 | 6 | 5 | 12.9 | 100.22 | -3 | LegendNANA | ||
| 16:00 | -0.9 | -3.3 | 84 | 6 | 4 | 16.1 | 100.25 | -2 | Cloudy | ||
| 17:00 | -1.1 | -3.1 | 86 | 5 | 7 | 16.1 | 100.26 | -4 | LegendNANA | ||
| 18:00 | -1.3 | -3.0 | 88 | 7 | 6 | 16.1 | 100.28 | -4 | LegendNANA | ||
| 19:00 | -1.3 | -3.1 | 87 | 36 | 4 | 16.1 | 100.29 | -3 | Cloudy | ||
| 20:00 | -1.5 | -3.2 | 89 | 5 | 8 | 6.4 | 100.25 | -5 | Snow | ||
| 21:00 | -2.0 | -2.7 | 95 | 4 | 9 | 4.8 | 100.23 | -5 | Snow,Fog | ||
| 22:00 | -2.1 | -2.7 | 96 | 4 | 10 | 8.1 | 100.20 | -6 | Fog | ||
| 23:00 | -2.2 | -2.8 | 96 | 5 | 11 | 8.1 | 100.18 | -6 | Fog |
Notes on Data Quality.
Legend
- E = Estimated
- M = Missing
- NA = Not Available*
- [empty] = Indicates an unobserved value
- Date modified: