Glyndon, MN vs Seattle, WA

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

Glyndon is cooler than Seattle (42.2°F vs 53.8°F annual avg) and drier than it (26.1 in vs 36.5 in per year). Glyndon has a Warm-summer humid continental climate; Seattle a Warm-summer Mediterranean climate.

Glyndon, MN

Annual avg
42.2°F
Annual precip
26.1 in
Warmest month
July (81.8°F)
Coldest month
January (-0.3°F)
Annual swing
62.8°F
Pleasant months
1 / 12
Warm-summer humid continental Dfb USDA Zone 5a

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

Glyndon

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 Glyndon Seattle
High Low Precip High Low Precip
January 17.2°F -0.3°F 0.73 in 48.6°F 36.8°F 5.21 in
February 22.6°F 3.9°F 0.72 in 50.7°F 36.8°F 3.71 in
March 36.6°F 17.7°F 1.33 in 54.8°F 39.4°F 3.94 in
April 54.1°F 31.8°F 1.72 in 59.8°F 43.6°F 2.89 in
May 68.5°F 45.2°F 3.40 in 66.5°F 49.3°F 1.98 in
June 77.8°F 56.4°F 4.66 in 71.2°F 54.0°F 1.22 in
July 81.8°F 60.7°F 3.37 in 77.3°F 57.5°F 0.56 in
August 80.5°F 58.5°F 2.74 in 77.4°F 58.1°F 0.83 in
September 71.5°F 48.5°F 2.94 in 71.7°F 53.9°F 1.37 in
October 55.2°F 35.5°F 2.51 in 61.0°F 46.4°F 3.49 in
November 37.8°F 21.1°F 1.05 in 53.0°F 39.9°F 5.80 in
December 23.2°F 7.6°F 0.92 in 47.8°F 36.2°F 5.49 in
Glyndon overview
Full climate profile
 Seattle overview
Full climate profile