Lost Nation, IA vs Seattle, WA

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

Lost Nation is cooler than Seattle (49°F vs 53.8°F annual avg) and similar rainfall to it (39.6 in vs 36.5 in per year). Lost Nation has a Hot-summer humid continental climate; Seattle a Warm-summer Mediterranean climate.

Lost Nation, IA

Annual avg
49°F
Annual precip
39.6 in
Warmest month
July (85.2°F)
Coldest month
January (11.6°F)
Annual swing
53.4°F
Pleasant months
1 / 12
Hot-summer humid continental Dfa USDA Zone 6b

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

Lost Nation

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 Lost Nation Seattle
High Low Precip High Low Precip
January 29.1°F 11.6°F 1.58 in 48.6°F 36.8°F 5.21 in
February 34.2°F 15.2°F 1.80 in 50.7°F 36.8°F 3.71 in
March 47.6°F 26.6°F 2.80 in 54.8°F 39.4°F 3.94 in
April 61.6°F 37.2°F 4.10 in 59.8°F 43.6°F 2.89 in
May 73.2°F 49.6°F 4.48 in 66.5°F 49.3°F 1.98 in
June 82.0°F 59.9°F 5.08 in 71.2°F 54.0°F 1.22 in
July 85.2°F 62.1°F 4.55 in 77.3°F 57.5°F 0.56 in
August 83.2°F 59.8°F 4.14 in 77.4°F 58.1°F 0.83 in
September 77.0°F 50.9°F 3.55 in 71.7°F 53.9°F 1.37 in
October 64.0°F 38.9°F 3.16 in 61.0°F 46.4°F 3.49 in
November 48.2°F 27.4°F 2.31 in 53.0°F 39.9°F 5.80 in
December 34.3°F 17.8°F 2.04 in 47.8°F 36.2°F 5.49 in
Lost Nation overview
Full climate profile
 Seattle overview
Full climate profile