Weather
JAN
-9.7°
-15.4°
200mm
17 days
FEB
-9.3°
-15.4°
204mm
19 days
MAR
-6.4°
-14.4°
155mm
18 days
APR
-3.7°
-12.6°
131mm
16 days
MAY
3.2°
-8.4°
85mm
13 days
JUN
7.5°
-5.2°
63mm
10 days
JUL
12.7°
-2.4°
12mm
3 days
AUG
13.4°
-1.7°
15mm
4 days
SEP
8.6°
-4.5°
65mm
8 days
OCT
1.5°
-8.6°
136mm
14 days
NOV
-6.8°
-13.1°
183mm
17 days
DEC
-10.9°
-16°
236mm
20 days
Main airport
- Portland International Airport
