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Umatilla (OR) Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in Umatilla (Oregon). The numbers are calculated over a 30-year period to provide a reliable average.

  • Umatilla has dry periods in February, March, April, May, June, July, August, September, October and November.
  • On average, December is the wettest month with 35 mm of precipitation.
  • On average, July is the driest month with 3 mm of precipitation.
  • The average amount of annual precipitation is 216 mm.

Current rainfall in Umatilla (OR)

Tue   Nov 05
14°C | 3°C
W 18 km/h
0.3 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

Wed   Nov 06
11°C | 0°C
E 11 km/h
almost clear and no rain

almost clear and no rain

Thu   Nov 07
11°C | 0°C
NW 14 km/h
clear and no rain

clear and no rain

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