St. Helena, NE vs Denver, CO

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

St. Helena is cooler than Denver (48.7°F vs 51.4°F annual avg) and wetter than it (28.7 in vs 15.4 in per year). St. Helena has a Hot-summer humid continental climate; Denver a Semi-arid (cold) climate.

St. Helena, NE

Annual avg
48.7°F
Annual precip
28.7 in
Warmest month
July (87.1°F)
Coldest month
January (10.4°F)
Annual swing
55.2°F
Pleasant months
1 / 12
Hot-summer humid continental Dfa USDA Zone 6b

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. Helena

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. Helena Denver
High Low Precip High Low Precip
January 30.0°F 10.4°F 0.65 in 46.5°F 17.6°F 0.46 in
February 34.9°F 14.2°F 0.91 in 47.5°F 19.3°F 0.53 in
March 47.1°F 24.6°F 1.60 in 56.4°F 27.1°F 1.12 in
April 60.0°F 35.4°F 3.36 in 62.5°F 33.7°F 1.67 in
May 71.9°F 47.7°F 3.68 in 71.7°F 43.4°F 2.29 in
June 82.4°F 58.9°F 4.03 in 84.1°F 52.9°F 1.68 in
July 87.1°F 63.8°F 3.46 in 90.2°F 59.3°F 2.12 in
August 84.8°F 61.5°F 3.26 in 87.9°F 57.2°F 1.83 in
September 77.5°F 52.1°F 2.85 in 80.1°F 48.2°F 1.51 in
October 63.3°F 38.5°F 2.56 in 66.7°F 35.7°F 0.98 in
November 47.2°F 25.3°F 1.27 in 54.8°F 25.5°F 0.70 in
December 34.0°F 14.9°F 1.03 in 45.9°F 17.7°F 0.47 in
St. Helena overview
Full climate profile
 Denver overview
Full climate profile