Ontario Farmer Weekly Weather Summary
| Location | May 12 - May 18 | Temperature (°C) | Precip (mm) | CHU | Total Since May 1 | ||
|---|---|---|---|---|---|---|---|
| Max | Min | Precip | CHU | ||||
| Chatham | 2019 | 17.6 | 7.7 | 15.2 | 80.6 | 70.0 | 197.4 |
| 30 Yr. Avg. | 18.7 | 8.0 | 17.2 | 88.0 | 43.3 | 238.0 | |
| Elora | 2019 | 13.8 | 4.1 | 14.6 | 44.8 | 53.0 | 119.6 |
| 30 Yr. Avg. | 17.2 | 6.0 | 18.8 | 68.0 | 47.6 | 181.6 | |
| Hamilton | 2019 | 14.0 | 6.4 | 13.8 | 54.5 | 75.2 | 122.7 |
| 30 Yr. Avg. | 17.6 | 6.8 | 17.0 | 75.2 | 44.5 | 203.1 | |
| London | 2019 | 15.3 | 6.0 | 9.2 | 61.6 | 66.8 | 160.2 |
| 30 Yr. Avg. | 17.9 | 6.8 | 19.4 | 77.5 | 47.1 | 208.9 | |
| Mount Forest | 2019 | 13.2 | 4.3 | 223.5 | 39.9 | 359.7 | 115.6 |
| 30 Yr. Avg. | 17.0 | 5.7 | 19.7 | 65.1 | 48.6 | 174.7 | |
| Ottawa | 2019 | 13.0 | 5.8 | 11.9 | 25.9 | 55.8 | 105.6 |
| 30 Yr. Avg. | 18.1 | 6.6 | 17.8 | 77.0 | 45.9 | 208.8 | |
| Peterborough | 2019 | 13.5 | 4.6 | 18.3 | 34.8 | 75.7 | 111.3 |
| 30 Yr. Avg. | 17.5 | 5.8 | 17.5 | 68.8 | 47.5 | 186.9 | |
| Trenton | 2019 | 13.1 | 5.6 | 36.6 | 38.8 | 120.9 | 113.1 |
| 30 Yr. Avg. | 17.5 | 5.9 | 16.3 | 69.4 | 45.6 | 187.1 | |
| Windsor | 2019 | 17.8 | 7.8 | 15.4 | 83.5 | 54.7 | 200.9 |
| 30 Yr. Avg. | 19.3 | 7.9 | 16.1 | 91.0 | 42.2 | 243.7 | |
| Woodstock | 2019 | 15.0 | 5.2 | 8.6 | 57.0 | 76.6 | 158.4 |
| 30 Yr. Avg. | 17.9 | 6.6 | 19.2 | 76.1 | 47.3 | 204.4 | |
This report includes data from WIN and Environment Canada
Note: The presence of a dash indicates a location's CHU season has not yet begun or has ended
