Parker, PA vs Seattle, WA

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

Parker is cooler than Seattle (47.7°F vs 53.8°F annual avg) and wetter than it (46.9 in vs 36.5 in per year). Parker has a Warm-summer humid continental climate; Seattle a Warm-summer Mediterranean climate.

Parker, PA

Annual avg
47.7°F
Annual precip
46.9 in
Warmest month
July (82.2°F)
Coldest month
January (15.5°F)
Annual swing
45.2°F
Pleasant months
1 / 12
Warm-summer humid continental Dfb USDA Zone 7a

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

Parker

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 Parker Seattle
High Low Precip High Low Precip
January 33.3°F 15.5°F 3.64 in 48.6°F 36.8°F 5.21 in
February 36.2°F 15.7°F 2.71 in 50.7°F 36.8°F 3.71 in
March 46.1°F 22.6°F 3.50 in 54.8°F 39.4°F 3.94 in
April 60.3°F 32.5°F 4.05 in 59.8°F 43.6°F 2.89 in
May 71.1°F 43.6°F 3.86 in 66.5°F 49.3°F 1.98 in
June 78.7°F 52.6°F 4.66 in 71.2°F 54.0°F 1.22 in
July 82.2°F 57.0°F 5.31 in 77.3°F 57.5°F 0.56 in
August 80.7°F 56.2°F 4.22 in 77.4°F 58.1°F 0.83 in
September 74.0°F 49.5°F 4.00 in 71.7°F 53.9°F 1.37 in
October 62.0°F 37.9°F 3.64 in 61.0°F 46.4°F 3.49 in
November 48.9°F 28.9°F 3.56 in 53.0°F 39.9°F 5.80 in
December 37.7°F 22.3°F 3.73 in 47.8°F 36.2°F 5.49 in
Parker overview
Full climate profile
 Seattle overview
Full climate profile