New Boston, OH vs Seattle, WA

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

New Boston is about the same temperature as Seattle (54.9°F vs 53.8°F annual avg) and wetter than it (43.1 in vs 36.5 in per year). New Boston has a Humid subtropical climate; Seattle a Warm-summer Mediterranean climate.

New Boston, OH

Annual avg
54.9°F
Annual precip
43.1 in
Warmest month
July (86.7°F)
Coldest month
January (22.9°F)
Annual swing
44°F
Pleasant months
1 / 12
Humid subtropical Cfa USDA Zone 7b

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

New Boston

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 New Boston Seattle
High Low Precip High Low Precip
January 41.3°F 22.9°F 3.09 in 48.6°F 36.8°F 5.21 in
February 45.2°F 25.0°F 3.00 in 50.7°F 36.8°F 3.71 in
March 55.0°F 32.6°F 4.12 in 54.8°F 39.4°F 3.94 in
April 67.3°F 42.1°F 3.95 in 59.8°F 43.6°F 2.89 in
May 75.8°F 52.4°F 4.60 in 66.5°F 49.3°F 1.98 in
June 83.4°F 61.3°F 4.14 in 71.2°F 54.0°F 1.22 in
July 86.7°F 65.4°F 4.42 in 77.3°F 57.5°F 0.56 in
August 86.0°F 63.4°F 3.27 in 77.4°F 58.1°F 0.83 in
September 80.3°F 56.1°F 3.30 in 71.7°F 53.9°F 1.37 in
October 68.9°F 43.6°F 2.95 in 61.0°F 46.4°F 3.49 in
November 56.3°F 33.4°F 2.75 in 53.0°F 39.9°F 5.80 in
December 45.7°F 27.6°F 3.50 in 47.8°F 36.2°F 5.49 in
New Boston overview
Full climate profile
 Seattle overview
Full climate profile