Richmond Heights, MO vs Seattle, WA

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

Richmond Heights is warmer than Seattle (58°F vs 53.8°F annual avg) and wetter than it (43.9 in vs 36.5 in per year). Richmond Heights has a Humid subtropical climate; Seattle a Warm-summer Mediterranean climate.

Richmond Heights, MO

Annual avg
58°F
Annual precip
43.9 in
Warmest month
July (89.6°F)
Coldest month
January (24.6°F)
Annual swing
48°F
Pleasant months
2 / 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

Richmond Heights

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 Richmond Heights Seattle
High Low Precip High Low Precip
January 40.6°F 24.6°F 2.71 in 48.6°F 36.8°F 5.21 in
February 46.2°F 28.4°F 2.28 in 50.7°F 36.8°F 3.71 in
March 56.3°F 37.8°F 3.61 in 54.8°F 39.4°F 3.94 in
April 67.7°F 48.0°F 4.83 in 59.8°F 43.6°F 2.89 in
May 77.3°F 58.6°F 4.90 in 66.5°F 49.3°F 1.98 in
June 86.0°F 67.4°F 4.74 in 71.2°F 54.0°F 1.22 in
July 89.6°F 71.6°F 4.21 in 77.3°F 57.5°F 0.56 in
August 88.5°F 69.9°F 3.75 in 77.4°F 58.1°F 0.83 in
September 81.5°F 61.7°F 3.41 in 71.7°F 53.9°F 1.37 in
October 69.7°F 50.0°F 3.20 in 61.0°F 46.4°F 3.49 in
November 56.2°F 39.0°F 3.69 in 53.0°F 39.9°F 5.80 in
December 45.0°F 29.9°F 2.58 in 47.8°F 36.2°F 5.49 in
Richmond Heights overview
Full climate profile
 Seattle overview
Full climate profile