Patterson, IA vs Denver, CO

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

Patterson is cooler than Denver (48.1°F vs 51.4°F annual avg) and wetter than it (34.8 in vs 15.4 in per year). Patterson has a Hot-summer humid continental climate; Denver a Semi-arid (cold) climate.

Patterson, IA

Annual avg
48.1°F
Annual precip
34.8 in
Warmest month
July (83.8°F)
Coldest month
January (9.8°F)
Annual swing
53.1°F
Pleasant months
2 / 12
Hot-summer humid continental Dfa USDA Zone 6a

Denver, CO

Annual avg
51.4°F
Annual precip
15.4 in
Warmest month
July (90.2°F)
Coldest month
January (17.6°F)
Annual swing
43°F
Semi-arid (cold) BSk USDA Zone 7a

Best months to visit each city

Patterson

J
F
M
A
M
J
J
A
S
O
N
D

Denver

J
F
M
A
M
J
J
A
S
O
N
D

Month-by-month comparison

Month Patterson Denver
High Low Precip High Low Precip
January 29.9°F 9.8°F 0.78 in 46.5°F 17.6°F 0.46 in
February 34.8°F 13.2°F 1.28 in 47.5°F 19.3°F 0.53 in
March 47.6°F 24.8°F 2.12 in 56.4°F 27.1°F 1.12 in
April 60.5°F 35.4°F 3.59 in 62.5°F 33.7°F 1.67 in
May 70.8°F 48.0°F 4.99 in 71.7°F 43.4°F 2.29 in
June 80.0°F 58.3°F 4.64 in 84.1°F 52.9°F 1.68 in
July 83.8°F 62.2°F 4.10 in 90.2°F 59.3°F 2.12 in
August 82.3°F 59.4°F 3.62 in 87.9°F 57.2°F 1.83 in
September 75.6°F 50.6°F 3.60 in 80.1°F 48.2°F 1.51 in
October 63.3°F 38.3°F 2.88 in 66.7°F 35.7°F 0.98 in
November 48.1°F 26.0°F 1.96 in 54.8°F 25.5°F 0.70 in
December 35.1°F 15.9°F 1.23 in 45.9°F 17.7°F 0.47 in
Patterson overview
Full climate profile
 Denver overview
Full climate profile