Weather Comparison: Port Huron and Sarnia
This page compares weather averages and records between the cities of
Port Huron, Michigan and
Sarnia, Ontario.
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Records and Averages Comparison
|
Port Huron |
Sarnia |
| ☀️ Record high |
103 °F |
102 °F |
| 🌙 Record low |
-19 °F |
-20 °F |
| 💧 Most daily precipitation |
4.0 inches |
5.1 inches |
| 💧 Most monthly precipitation |
10.6 inches |
14.8 inches |
| 💧 Most yearly precipitation |
45.8 inches |
53.3 inches |
| 💧 Average yearly precipitation |
35.0 inches |
33.6 inches |
| ❄️ Most daily snow |
14.3 inches |
19.0 inches |
| ❄️ Most monthly snow |
31.5 inches |
43.5 inches |
| ❄️ Most yearly snow |
77.8 inches |
90.1 inches |
| ❄️ Average yearly snow |
34.2 inches |
44.6 inches |
Maximum Difference Between High Temperatures
This table shows the times in history when the daily high temperature in Port Huron was warmest relative to Sarnia, and vice versa.
| Date |
Port Huron |
Sarnia |
| May 04, 1965 |
84 °F |
43 °F |
| March 23, 1968 |
30 °F |
61 °F |