Merrimac, WI vs Denver, CO

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

Merrimac is cooler than Denver (47.1°F vs 51.4°F annual avg) and wetter than it (39.2 in vs 15.4 in per year). Merrimac has a Hot-summer humid continental climate; Denver a Semi-arid (cold) climate.

Merrimac, WI

Annual avg
47.1°F
Annual precip
39.2 in
Warmest month
July (83.9°F)
Coldest month
January (9.6°F)
Annual swing
53.8°F
Pleasant months
1 / 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

Merrimac

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 Merrimac Denver
High Low Precip High Low Precip
January 27.4°F 9.6°F 1.50 in 46.5°F 17.6°F 0.46 in
February 32.4°F 12.4°F 1.52 in 47.5°F 19.3°F 0.53 in
March 44.6°F 23.5°F 2.18 in 56.4°F 27.1°F 1.12 in
April 57.8°F 34.6°F 4.03 in 62.5°F 33.7°F 1.67 in
May 70.7°F 47.0°F 4.60 in 71.7°F 43.4°F 2.29 in
June 80.4°F 57.2°F 5.39 in 84.1°F 52.9°F 1.68 in
July 83.9°F 60.7°F 4.88 in 90.2°F 59.3°F 2.12 in
August 81.4°F 58.7°F 4.35 in 87.9°F 57.2°F 1.83 in
September 74.2°F 50.0°F 3.76 in 80.1°F 48.2°F 1.51 in
October 61.1°F 39.0°F 2.97 in 66.7°F 35.7°F 0.98 in
November 46.0°F 27.9°F 2.30 in 54.8°F 25.5°F 0.70 in
December 33.4°F 17.1°F 1.74 in 45.9°F 17.7°F 0.47 in
Merrimac overview
Full climate profile
 Denver overview
Full climate profile