St. Olaf, IA vs Denver, CO

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

St. Olaf is cooler than Denver (45.9°F vs 51.4°F annual avg) and wetter than it (38.8 in vs 15.4 in per year). St. Olaf has a Warm-summer humid continental climate; Denver a Semi-arid (cold) climate.

St. Olaf, IA

Annual avg
45.9°F
Annual precip
38.8 in
Warmest month
July (82.2°F)
Coldest month
January (6.3°F)
Annual swing
54.8°F
Pleasant months
1 / 12
Warm-summer humid continental Dfb 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

St. Olaf

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 St. Olaf Denver
High Low Precip High Low Precip
January 26.3°F 6.3°F 1.25 in 46.5°F 17.6°F 0.46 in
February 31.0°F 10.1°F 1.28 in 47.5°F 19.3°F 0.53 in
March 44.4°F 22.3°F 2.03 in 56.4°F 27.1°F 1.12 in
April 58.6°F 34.1°F 4.00 in 62.5°F 33.7°F 1.67 in
May 69.7°F 45.7°F 4.65 in 71.7°F 43.4°F 2.29 in
June 79.3°F 56.0°F 6.67 in 84.1°F 52.9°F 1.68 in
July 82.2°F 60.0°F 4.60 in 90.2°F 59.3°F 2.12 in
August 80.5°F 57.6°F 3.92 in 87.9°F 57.2°F 1.83 in
September 74.1°F 48.5°F 3.63 in 80.1°F 48.2°F 1.51 in
October 61.5°F 36.6°F 2.92 in 66.7°F 35.7°F 0.98 in
November 45.3°F 24.5°F 2.28 in 54.8°F 25.5°F 0.70 in
December 32.2°F 14.3°F 1.57 in 45.9°F 17.7°F 0.47 in
St. Olaf overview
Full climate profile
 Denver overview
Full climate profile