Cortland, OH vs Seattle, WA

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

Cortland is cooler than Seattle (49.2°F vs 53.8°F annual avg) and wetter than it (42.7 in vs 36.5 in per year). Cortland has a Warm-summer humid continental climate; Seattle a Warm-summer Mediterranean climate.

Cortland, OH

Annual avg
49.2°F
Annual precip
42.7 in
Warmest month
July (82.1°F)
Coldest month
January (17.6°F)
Annual swing
44.9°F
Pleasant months
2 / 12
Warm-summer humid continental Dfb 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

Cortland

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 Cortland Seattle
High Low Precip High Low Precip
January 34.8°F 17.6°F 2.87 in 48.6°F 36.8°F 5.21 in
February 37.5°F 18.3°F 2.25 in 50.7°F 36.8°F 3.71 in
March 45.9°F 24.9°F 3.10 in 54.8°F 39.4°F 3.94 in
April 59.2°F 35.5°F 3.80 in 59.8°F 43.6°F 2.89 in
May 70.6°F 46.4°F 4.20 in 66.5°F 49.3°F 1.98 in
June 77.8°F 55.9°F 4.26 in 71.2°F 54.0°F 1.22 in
July 82.1°F 60.0°F 4.78 in 77.3°F 57.5°F 0.56 in
August 80.7°F 57.9°F 3.59 in 77.4°F 58.1°F 0.83 in
September 74.6°F 51.4°F 4.27 in 71.7°F 53.9°F 1.37 in
October 62.5°F 40.5°F 3.63 in 61.0°F 46.4°F 3.49 in
November 50.3°F 31.9°F 2.97 in 53.0°F 39.9°F 5.80 in
December 40.0°F 24.4°F 2.95 in 47.8°F 36.2°F 5.49 in
Cortland overview
Full climate profile
 Seattle overview
Full climate profile