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 20, 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 | -10.5 | -11.6 | 91 | 5 | 6 | 16.1 | 99.81 | -14 | LegendNANA | ||
| 01:00 | -10.9 | -12.1 | 91 | 6 | 4 | 24.1 | 99.80 | -13 | Cloudy | ||
| 02:00 | -10.7 | -11.9 | 91 | 6 | 7 | 24.1 | 99.78 | -15 | LegendNANA | ||
| 03:00 | -10.8 | -12.1 | 91 | 4 | 5 | 24.1 | 99.76 | -14 | LegendNANA | ||
| 04:00 | -10.1 | -11.3 | 91 | 28 | 5 | 24.1 | 99.77 | -13 | Cloudy | ||
| 05:00 | -10.3 | -11.6 | 91 | 25 | 4 | 24.1 | 99.76 | -13 | LegendNANA | ||
| 06:00 | -9.1 | -10.2 | 92 | 30 | 15 | 16.1 | 99.79 | -16 | LegendNANA | ||
| 07:00 | -9.2 | -10.4 | 91 | 29 | 16 | 16.1 | 99.88 | -16 | Snow | ||
| 08:00 | -9.5 | -11.0 | 89 | 30 | 19 | 12.9 | 99.94 | -17 | LegendNANA | ||
| 09:00 | -10.3 | -12.5 | 84 | 29 | 23 | 24.1 | 100.02 | -19 | LegendNANA | ||
| 10:00 | -10.7 | -13.9 | 78 | 29 | 28 | 24.1 | 100.09 | -20 | Mostly Cloudy | ||
| 11:00 | -11.3 | -15.1 | 74 | 29 | 27 | 24.1 | 100.11 | -21 | LegendNANA | ||
| 12:00 | -10.9 | -15.2 | 71 | 28 | 29 | 24.1 | 100.14 | -21 | LegendNANA | ||
| 13:00 | -10.7 | -15.7 | 67 | 28 | 30 | 24.1 | 100.21 | -20 | Clear | ||
| 14:00 | -10.4 | -15.7 | 66 | 28 | 22 | 24.1 | 100.26 | -19 | LegendNANA | ||
| 15:00 | -11.0 | -16.4 | 65 | 27 | 17 | 24.1 | 100.32 | -18 | LegendNANA | ||
| 16:00 | -11.8 | -17.3 | 64 | 26 | 18 | 24.1 | 100.35 | -20 | Clear | ||
| 17:00 | -13.3 | -18.1 | 67 | 26 | 15 | 24.1 | 100.39 | -21 | LegendNANA | ||
| 18:00 | -12.9 | -18.5 | 63 | 29 | 17 | 24.1 | 100.39 | -21 | LegendNANA | ||
| 19:00 | -14.8 | -19.3 | 69 | 32 | 8 | 24.1 | 100.31 | -20 | Mostly Cloudy | ||
| 20:00 | -16.1 | -19.5 | 75 | 17 | 7 | 24.1 | 100.24 | -21 | LegendNANA | ||
| 21:00 | -17.5 | -20.1 | 81 | 17 | 4 | 24.1 | 100.19 | -21 | LegendNANA | ||
| 22:00 | -17.5 | -20.2 | 80 | 17 | 7 | 24.1 | 100.09 | -23 | Mostly Cloudy | ||
| 23:00 | -15.7 | -19.0 | 76 | 18 | 10 | 24.1 | 100.08 | -22 | LegendNANA |
Notes on Data Quality.
Legend
- E = Estimated
- M = Missing
- NA = Not Available*
- [empty] = Indicates an unobserved value
- Date modified: