Decherd, TN vs Seattle, WA

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

Decherd is warmer than Seattle (59.2°F vs 53.8°F annual avg) and wetter than it (57.7 in vs 36.5 in per year). Decherd has a Humid subtropical climate; Seattle a Warm-summer Mediterranean climate.

Decherd, TN

Annual avg
59.2°F
Annual precip
57.7 in
Warmest month
July (87.3°F)
Coldest month
January (30.2°F)
Annual swing
38.1°F
Pleasant months
1 / 12
Humid subtropical Cfa USDA Zone 8b

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

Decherd

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 Decherd Seattle
High Low Precip High Low Precip
January 48.9°F 30.2°F 4.78 in 48.6°F 36.8°F 5.21 in
February 53.1°F 33.1°F 5.40 in 50.7°F 36.8°F 3.71 in
March 61.4°F 39.7°F 5.76 in 54.8°F 39.4°F 3.94 in
April 70.8°F 47.4°F 5.06 in 59.8°F 43.6°F 2.89 in
May 78.1°F 56.1°F 4.77 in 66.5°F 49.3°F 1.98 in
June 84.6°F 64.1°F 5.20 in 71.2°F 54.0°F 1.22 in
July 87.3°F 67.9°F 4.68 in 77.3°F 57.5°F 0.56 in
August 87.1°F 66.4°F 3.91 in 77.4°F 58.1°F 0.83 in
September 82.0°F 60.0°F 4.27 in 71.7°F 53.9°F 1.37 in
October 72.0°F 48.5°F 3.43 in 61.0°F 46.4°F 3.49 in
November 60.5°F 38.0°F 4.66 in 53.0°F 39.9°F 5.80 in
December 51.8°F 33.1°F 5.75 in 47.8°F 36.2°F 5.49 in
Decherd overview
Full climate profile
 Seattle overview
Full climate profile