Astoria
Corvallis
Medford
Pendleton
Portland
Salem
Averages and Extremes (Temperature)
Averages and Extremes (Precipitation)
Mean Maximum Temperature
Mean Minimum Temperature
Mean Monthly Temperature
Extreme Maximum Temperature
Extreme Minimum Temperature
Days with Maximum Temperature
90 or Above
Days with Maximum Temperature
32 or Below
Days with Minimum Temperature
32 or Below
Heating Degree Days
Growing Degree Days
Total Monthly Precipitation
Extreme Maximum 24-Hour Precipitation
Number of Days with Measurable
Precipitation
Days with at least .10"
Precipitation
Days with at least .50"
Precipitation
Days with at least 1.00"
Precipitation
Total Monthly Snowfall
Occurrence Dates of Low Temperatures
in Spring and Fall
Graph of Mean Monthly Temperatures
Graph of Mean Monthly Precipitation
Graph of Annual Precipitation
Totals