Greybull, WY vs Denver, CO

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

Greybull is cooler than Denver (45°F vs 51.4°F annual avg) and drier than it (7.2 in vs 15.4 in per year). Both cities share a Semi-arid (cold) climate (BSk).

Greybull, WY

Annual avg
45°F
Annual precip
7.2 in
Warmest month
July (90.6°F)
Coldest month
January (2.4°F)
Annual swing
56.7°F
Semi-arid (cold) BSk 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

Greybull

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 Greybull Denver
High Low Precip High Low Precip
January 29.9°F 2.4°F 0.30 in 46.5°F 17.6°F 0.46 in
February 36.8°F 8.9°F 0.41 in 47.5°F 19.3°F 0.53 in
March 51.8°F 21.4°F 0.19 in 56.4°F 27.1°F 1.12 in
April 60.9°F 31.2°F 0.58 in 62.5°F 33.7°F 1.67 in
May 70.8°F 41.3°F 1.37 in 71.7°F 43.4°F 2.29 in
June 81.3°F 49.8°F 1.16 in 84.1°F 52.9°F 1.68 in
July 90.6°F 55.2°F 0.47 in 90.2°F 59.3°F 2.12 in
August 88.3°F 52.2°F 0.33 in 87.9°F 57.2°F 1.83 in
September 76.9°F 42.1°F 0.99 in 80.1°F 48.2°F 1.51 in
October 61.1°F 29.9°F 0.75 in 66.7°F 35.7°F 0.98 in
November 44.9°F 16.2°F 0.43 in 54.8°F 25.5°F 0.70 in
December 31.6°F 5.5°F 0.20 in 45.9°F 17.7°F 0.47 in
Greybull overview
Full climate profile
 Denver overview
Full climate profile