Lodge Grass, MT vs Seattle, WA

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

Lodge Grass is cooler than Seattle (46°F vs 53.8°F annual avg) and drier than it (16.5 in vs 36.5 in per year). Lodge Grass has a Semi-arid (cold) climate; Seattle a Warm-summer Mediterranean climate.

Lodge Grass, MT

Annual avg
46°F
Annual precip
16.5 in
Warmest month
July (90.0°F)
Coldest month
January (10.4°F)
Annual swing
46.9°F
Semi-arid (cold) BSk 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

Lodge Grass

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 Lodge Grass Seattle
High Low Precip High Low Precip
January 38.1°F 10.4°F 0.39 in 48.6°F 36.8°F 5.21 in
February 40.9°F 11.9°F 0.41 in 50.7°F 36.8°F 3.71 in
March 51.4°F 20.9°F 0.73 in 54.8°F 39.4°F 3.94 in
April 60.5°F 29.2°F 2.08 in 59.8°F 43.6°F 2.89 in
May 70.7°F 37.9°F 3.85 in 66.5°F 49.3°F 1.98 in
June 80.7°F 48.1°F 2.09 in 71.2°F 54.0°F 1.22 in
July 90.0°F 52.2°F 1.67 in 77.3°F 57.5°F 0.56 in
August 87.4°F 49.3°F 0.67 in 77.4°F 58.1°F 0.83 in
September 77.6°F 40.2°F 1.41 in 71.7°F 53.9°F 1.37 in
October 61.0°F 29.1°F 1.83 in 61.0°F 46.4°F 3.49 in
November 47.2°F 19.1°F 0.81 in 53.0°F 39.9°F 5.80 in
December 38.1°F 11.2°F 0.54 in 47.8°F 36.2°F 5.49 in
Lodge Grass overview
Full climate profile
 Seattle overview
Full climate profile