Pontiac and Rochester Hills have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Pontiac | Metric | Rochester Hills |
|---|---|---|
| 167 days | Sunny daysclear or partly cloudy skies | 167 days |
| 35 in | Precipitationper year | 35 in |
| 139 days | Wet daysrain or snow per year | 139 days |
| 37 in | Snowfallper year | 38 in |
| 10 days | Hot daysabove 90 °F | 9 days |
| 135 days | Freezing nightsat or below 32 °F | 135 days |
| 71% | Humidityaverage relative | 71% |
| 49 °F | Average temperatureyear round | 49 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pontiac high | 31 | 34 | 44 | 57 | 69 | 78 | 82 | 81 | 74 | 60 | 47 | 36 |
| Rochester Hills high | 31 | 34 | 44 | 57 | 69 | 78 | 82 | 80 | 74 | 60 | 47 | 36 |
| Pontiac low | 17 | 18 | 26 | 36 | 49 | 58 | 63 | 62 | 53 | 42 | 32 | 24 |
| Rochester Hills low | 17 | 18 | 26 | 36 | 48 | 58 | 62 | 61 | 53 | 42 | 32 | 24 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pontiac | 2.3 | 2.1 | 2.4 | 3.6 | 3.9 | 3.9 | 3.3 | 3.2 | 2.9 | 3.0 | 2.6 | 2.2 |
| Rochester Hills | 2.3 | 2.1 | 2.4 | 3.6 | 3.9 | 3.9 | 3.3 | 3.2 | 2.9 | 3.0 | 2.6 | 2.2 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pontiac | 8 | 10 | 13 | 12 | 15 | 17 | 21 | 19 | 19 | 15 | 11 | 8 |
| Rochester Hills | 8 | 10 | 13 | 12 | 15 | 17 | 21 | 19 | 19 | 15 | 11 | 8 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Pontiac vs another city
- Pontiac vs Auburn Hills, MI
- Pontiac vs Birmingham, MI
- Pontiac vs Troy, MI
- Pontiac vs Rochester, MI
- Pontiac vs Beverly Hills, MI
- Pontiac vs New York, NY
- Pontiac vs Los Angeles, CA
- Pontiac vs Chicago, IL
- Pontiac vs Houston, TX
- Pontiac vs Phoenix, AZ
- Pontiac vs Philadelphia, PA
Rochester Hills vs another city
- Rochester Hills vs Rochester, MI
- Rochester Hills vs Auburn Hills, MI
- Rochester Hills vs Troy, MI
- Rochester Hills vs Utica, MI
- Rochester Hills vs Sterling Heights, MI
- Rochester Hills vs New York, NY
- Rochester Hills vs Los Angeles, CA
- Rochester Hills vs Chicago, IL
- Rochester Hills vs Houston, TX
- Rochester Hills vs Phoenix, AZ
- Rochester Hills vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).