Tower, MN vs Seattle, WA

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

Tower is cooler than Seattle (36.9°F vs 53.8°F annual avg) and drier than it (28.2 in vs 36.5 in per year). Tower has a Warm-summer humid continental climate; Seattle a Warm-summer Mediterranean climate.

Tower, MN

Annual avg
36.9°F
Annual precip
28.2 in
Warmest month
July (77.1°F)
Coldest month
January (-7.0°F)
Annual swing
59.1°F
Pleasant months
1 / 12
Warm-summer humid continental Dfb USDA Zone 4b

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

Tower

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 Tower Seattle
High Low Precip High Low Precip
January 16.8°F -7.0°F 0.76 in 48.6°F 36.8°F 5.21 in
February 23.1°F -4.9°F 0.75 in 50.7°F 36.8°F 3.71 in
March 36.3°F 9.2°F 0.91 in 54.8°F 39.4°F 3.94 in
April 49.6°F 24.3°F 1.85 in 59.8°F 43.6°F 2.89 in
May 63.3°F 36.4°F 3.01 in 66.5°F 49.3°F 1.98 in
June 72.7°F 46.7°F 3.96 in 71.2°F 54.0°F 1.22 in
July 77.1°F 51.0°F 4.31 in 77.3°F 57.5°F 0.56 in
August 75.5°F 48.3°F 3.46 in 77.4°F 58.1°F 0.83 in
September 66.6°F 41.5°F 3.92 in 71.7°F 53.9°F 1.37 in
October 51.4°F 30.6°F 2.75 in 61.0°F 46.4°F 3.49 in
November 35.0°F 17.9°F 1.55 in 53.0°F 39.9°F 5.80 in
December 22.0°F 3.1°F 0.95 in 47.8°F 36.2°F 5.49 in
Tower overview
Full climate profile
 Seattle overview
Full climate profile