Niagara, WI vs Denver, CO

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

Niagara is cooler than Denver (42.5°F vs 51.4°F annual avg) and wetter than it (31.5 in vs 15.4 in per year). Niagara has a Warm-summer humid continental climate; Denver a Semi-arid (cold) climate.

Niagara, WI

Annual avg
42.5°F
Annual precip
31.5 in
Warmest month
July (80.4°F)
Coldest month
January (4.4°F)
Annual swing
54.3°F
Pleasant months
2 / 12
Warm-summer humid continental Dfb USDA Zone 5b

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

Niagara

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 Niagara Denver
High Low Precip High Low Precip
January 24.0°F 4.4°F 1.36 in 46.5°F 17.6°F 0.46 in
February 28.3°F 6.1°F 1.15 in 47.5°F 19.3°F 0.53 in
March 39.2°F 16.9°F 1.68 in 56.4°F 27.1°F 1.12 in
April 51.9°F 29.0°F 2.79 in 62.5°F 33.7°F 1.67 in
May 66.4°F 41.7°F 3.48 in 71.7°F 43.4°F 2.29 in
June 76.0°F 52.0°F 3.71 in 84.1°F 52.9°F 1.68 in
July 80.4°F 56.6°F 3.41 in 90.2°F 59.3°F 2.12 in
August 78.3°F 55.1°F 3.38 in 87.9°F 57.2°F 1.83 in
September 70.1°F 47.0°F 3.60 in 80.1°F 48.2°F 1.51 in
October 55.7°F 34.9°F 3.27 in 66.7°F 35.7°F 0.98 in
November 40.8°F 24.2°F 1.90 in 54.8°F 25.5°F 0.70 in
December 29.0°F 12.8°F 1.76 in 45.9°F 17.7°F 0.47 in
Niagara overview
Full climate profile
 Denver overview
Full climate profile