Lone Rock, IA vs Seattle, WA

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

Lone Rock is cooler than Seattle (45.9°F vs 53.8°F annual avg) and similar rainfall to it (34.1 in vs 36.5 in per year). Lone Rock has a Hot-summer humid continental climate; Seattle a Warm-summer Mediterranean climate.

Lone Rock, IA

Annual avg
45.9°F
Annual precip
34.1 in
Warmest month
July (83.1°F)
Coldest month
January (6.0°F)
Annual swing
56.7°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

Lone Rock

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 Lone Rock Seattle
High Low Precip High Low Precip
January 24.9°F 6.0°F 0.90 in 48.6°F 36.8°F 5.21 in
February 29.3°F 10.2°F 1.04 in 50.7°F 36.8°F 3.71 in
March 42.7°F 22.6°F 1.95 in 54.8°F 39.4°F 3.94 in
April 58.4°F 33.8°F 3.36 in 59.8°F 43.6°F 2.89 in
May 70.5°F 46.5°F 4.72 in 66.5°F 49.3°F 1.98 in
June 80.2°F 57.8°F 5.49 in 71.2°F 54.0°F 1.22 in
July 83.1°F 61.2°F 4.13 in 77.3°F 57.5°F 0.56 in
August 80.6°F 58.8°F 4.27 in 77.4°F 58.1°F 0.83 in
September 75.2°F 50.1°F 3.27 in 71.7°F 53.9°F 1.37 in
October 61.8°F 37.5°F 2.44 in 61.0°F 46.4°F 3.49 in
November 44.7°F 23.9°F 1.46 in 53.0°F 39.9°F 5.80 in
December 30.5°F 12.8°F 1.06 in 47.8°F 36.2°F 5.49 in
Lone Rock overview
Full climate profile
 Seattle overview
Full climate profile