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 January 01, 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 | -3.4 | -7.2 | 75 | 25 | 8 | 24.1 | 101.68 | -7 | LegendNANA | ||
| 01:00 | -4.0 | -7.4 | 77 | 32 | 7 | 24.1 | 101.65 | -7 | Mainly Clear | ||
| 02:00 | -4.1 | -7.1 | 80 | 23 | 6 | 24.1 | 101.73 | -7 | LegendNANA | ||
| 03:00 | -4.1 | -6.5 | 83 | 18 | 4 | 24.1 | 101.76 | -6 | LegendNANA | ||
| 04:00 | -3.8 | -6.3 | 83 | 20 | 5 | 24.1 | 101.74 | -6 | Cloudy | ||
| 05:00 | -3.4 | -6.7 | 78 | 17 | 7 | 24.1 | 101.75 | -6 | LegendNANA | ||
| 06:00 | -3.2 | -6.2 | 80 | 16 | 6 | 24.1 | 101.81 | -6 | LegendNANA | ||
| 07:00 | -3.6 | -5.7 | 85 | 15 | 6 | 24.1 | 101.83 | -6 | Cloudy | ||
| 08:00 | -3.2 | -5.6 | 83 | 13 | 8 | 24.1 | 101.82 | -6 | LegendNANA | ||
| 09:00 | -2.6 | -5.3 | 82 | 12 | 6 | 24.1 | 101.84 | -5 | LegendNANA | ||
| 10:00 | -1.9 | -5.2 | 78 | 10 | 6 | 24.1 | 101.82 | -4 | Mostly Cloudy | ||
| 11:00 | -1.1 | -5.4 | 73 | 8 | 7 | 24.1 | 101.74 | -4 | LegendNANA | ||
| 12:00 | -0.7 | -5.7 | 69 | 16 | 5 | 24.1 | 101.65 | -2 | LegendNANA | ||
| 13:00 | -0.5 | -5.4 | 70 | 15 | 5 | 24.1 | 101.58 | -2 | Cloudy | ||
| 14:00 | -0.4 | -4.9 | 71 | 10 | 8 | 24.1 | 101.49 | -3 | LegendNANA | ||
| 15:00 | -0.5 | -4.7 | 74 | 9 | 12 | 24.1 | 101.36 | -4 | LegendNANA | ||
| 16:00 | -1.0 | -4.8 | 75 | 10 | 11 | 24.1 | 101.25 | -5 | Cloudy | ||
| 17:00 | -1.2 | -5.2 | 74 | 10 | 12 | 24.1 | 101.18 | -5 | LegendNANA | ||
| 18:00 | -1.4 | -5.4 | 74 | 8 | 10 | 24.1 | 101.13 | -5 | LegendNANA | ||
| 19:00 | -1.6 | -5.4 | 75 | 7 | 14 | 24.1 | 100.97 | -6 | Cloudy | ||
| 20:00 | -1.9 | -5.7 | 75 | 9 | 16 | 24.1 | 100.78 | -7 | LegendNANA | ||
| 21:00 | -2.0 | -5.8 | 75 | 8 | 18 | 24.1 | 100.68 | -7 | LegendNANA | ||
| 22:00 | -2.2 | -6.3 | 74 | 8 | 27 | 24.1 | 100.53 | -9 | Snow | ||
| 23:00 | -3.2 | -5.4 | 84 | 7 | 23 | 1.2 | 100.46 | -10 | Snow |
Notes on Data Quality.
Legend
- E = Estimated
- M = Missing
- NA = Not Available*
- [empty] = Indicates an unobserved value
- Date modified: