United States · 1991–2020 normal
Boulder Hill in
May.
Typical May weather in Boulder Hill: 22°C by day, 9.4°C at night, 122 mm of rain over 10.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high22°C
Typical low9.4°C
Rain122 mm
Wet days10.6
Comfort score 64 this month (September leads the year at 83). Daylight is calculated as 14 h 31 from latitude 41.71°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4885336
- NOAA station
- USC00110338 · AURORA WATER
- Station distance
- 7.9 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.