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 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: