Mitchellville, IA vs Seattle, WA

Side-by-side comparison of monthly climate normals (NOAA 1991-2020).

Mitchellville is cooler than Seattle (49.5°F vs 53.8°F annual avg) and similar rainfall to it (36.6 in vs 36.5 in per year). Mitchellville has a Hot-summer humid continental climate; Seattle a Warm-summer Mediterranean climate.

Mitchellville, IA

Annual avg
49.5°F
Annual precip
36.6 in
Warmest month
July (83.5°F)
Coldest month
January (12.8°F)
Annual swing
52.3°F
Pleasant months
3 / 12
Hot-summer humid continental Dfa USDA Zone 6b

Seattle, WA

Annual avg
53.8°F
Annual precip
36.5 in
Warmest month
August (77.4°F)
Coldest month
December (36.2°F)
Annual swing
25.8°F
Pleasant months
4 / 12
Warm-summer Mediterranean Csb USDA Zone 9a

Best months to visit each city

Mitchellville

J
F
M
A
M
J
J
A
S
O
N
D

Seattle

J
F
M
A
M
J
J
A
S
O
N
D

Month-by-month comparison

Month Mitchellville Seattle
High Low Precip High Low Precip
January 30.0°F 12.8°F 1.02 in 48.6°F 36.8°F 5.21 in
February 35.0°F 16.7°F 1.35 in 50.7°F 36.8°F 3.71 in
March 48.7°F 28.3°F 2.31 in 54.8°F 39.4°F 3.94 in
April 61.8°F 39.0°F 3.84 in 59.8°F 43.6°F 2.89 in
May 71.0°F 50.8°F 4.78 in 66.5°F 49.3°F 1.98 in
June 79.9°F 60.5°F 5.60 in 71.2°F 54.0°F 1.22 in
July 83.5°F 63.8°F 3.85 in 77.3°F 57.5°F 0.56 in
August 82.0°F 61.4°F 4.22 in 77.4°F 58.1°F 0.83 in
September 75.9°F 52.8°F 3.16 in 71.7°F 53.9°F 1.37 in
October 62.9°F 41.2°F 2.89 in 61.0°F 46.4°F 3.49 in
November 47.7°F 28.8°F 1.94 in 53.0°F 39.9°F 5.80 in
December 35.4°F 18.6°F 1.61 in 47.8°F 36.2°F 5.49 in
Mitchellville overview
Full climate profile
 Seattle overview
Full climate profile