Merrill, MI vs Seattle, WA

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

Merrill is cooler than Seattle (48°F vs 53.8°F annual avg) and similar rainfall to it (32.1 in vs 36.5 in per year). Merrill has a Hot-summer humid continental climate; Seattle a Warm-summer Mediterranean climate.

Merrill, MI

Annual avg
48°F
Annual precip
32.1 in
Warmest month
July (82.2°F)
Coldest month
January (16.4°F)
Annual swing
48.7°F
Pleasant months
3 / 12
Hot-summer humid continental Dfa USDA Zone 7a

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

Merrill

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 Merrill Seattle
High Low Precip High Low Precip
January 29.5°F 16.4°F 1.92 in 48.6°F 36.8°F 5.21 in
February 31.8°F 17.3°F 1.77 in 50.7°F 36.8°F 3.71 in
March 42.3°F 25.7°F 2.02 in 54.8°F 39.4°F 3.94 in
April 55.8°F 36.1°F 3.19 in 59.8°F 43.6°F 2.89 in
May 68.6°F 47.7°F 3.41 in 66.5°F 49.3°F 1.98 in
June 78.5°F 57.7°F 3.28 in 71.2°F 54.0°F 1.22 in
July 82.2°F 61.2°F 2.83 in 77.3°F 57.5°F 0.56 in
August 80.0°F 59.4°F 3.85 in 77.4°F 58.1°F 0.83 in
September 73.3°F 51.6°F 2.81 in 71.7°F 53.9°F 1.37 in
October 60.2°F 41.4°F 2.91 in 61.0°F 46.4°F 3.49 in
November 46.2°F 31.8°F 2.28 in 53.0°F 39.9°F 5.80 in
December 34.7°F 23.1°F 1.85 in 47.8°F 36.2°F 5.49 in
Merrill overview
Full climate profile
 Seattle overview
Full climate profile