United States · 1991–2020 normal

O'Neill in
May.

Typical May weather in O'Neill: 21.3°C by day, 7.7°C at night, 118 mm of rain over 10.2 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high21.3°C
Typical low7.7°C
Rain118 mm
Wet days10.2

Comfort score 60 this month (September leads the year at 83). Daylight is calculated as 14 h 35 from latitude 42.46°.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 5074259
NOAA station
USC00256290 · O'NEILL
Station distance
0.7 km from the place centre
Coverage
Strong coverage · 25 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.