Decatur, NE vs Seattle, WA

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

Decatur is cooler than Seattle (48.5°F vs 53.8°F annual avg) and drier than it (29.9 in vs 36.5 in per year). Decatur has a Hot-summer humid continental climate; Seattle a Warm-summer Mediterranean climate.

Decatur, NE

Annual avg
48.5°F
Annual precip
29.9 in
Warmest month
July (86.0°F)
Coldest month
January (8.5°F)
Annual swing
54.9°F
Pleasant months
1 / 12
Hot-summer humid continental Dfa USDA Zone 6a

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

Decatur

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 Decatur Seattle
High Low Precip High Low Precip
January 30.2°F 8.5°F 0.54 in 48.6°F 36.8°F 5.21 in
February 35.6°F 12.5°F 0.78 in 50.7°F 36.8°F 3.71 in
March 49.8°F 23.9°F 1.57 in 54.8°F 39.4°F 3.94 in
April 62.7°F 34.7°F 3.28 in 59.8°F 43.6°F 2.89 in
May 73.5°F 47.9°F 4.58 in 66.5°F 49.3°F 1.98 in
June 83.1°F 59.0°F 4.18 in 71.2°F 54.0°F 1.22 in
July 86.0°F 62.6°F 3.39 in 77.3°F 57.5°F 0.56 in
August 83.7°F 59.4°F 4.07 in 77.4°F 58.1°F 0.83 in
September 78.1°F 50.3°F 2.97 in 71.7°F 53.9°F 1.37 in
October 65.4°F 37.3°F 2.31 in 61.0°F 46.4°F 3.49 in
November 48.6°F 23.7°F 1.50 in 53.0°F 39.9°F 5.80 in
December 34.4°F 13.5°F 0.69 in 47.8°F 36.2°F 5.49 in
Decatur overview
Full climate profile
 Seattle overview
Full climate profile