2024 Compare Climate & Weather:
Pierre, SD vs Cheyenne, WY
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Highlights
On average, there are 236 sunny days per year in Cheyenne. Pierre averages 217 sunny days per year. The US average is 205 sunny days.
Cheyenne, Wyoming gets 16.5 inches of rain, on average, per year. Pierre, South Dakota gets 18.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Cheyenne averages 58.3 inches of snow per year. Pierre averages 34.5 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Cheyenne, Wyoming
Summer High: the July high is around 84.2 degrees
Winter Low: the January low is 16.4
Rain: averages 16.5 inches of rain a year
Snow: averages 58.3 inches of snow a year
Pierre, South Dakota
Summer High: the July high is around 89.6 degrees
Winter Low: the January low is 9.4
Rain: averages 18.4 inches of rain a year
Snow: averages 34.5 inches of snow a year
BESTPLACES COMFORT INDEX
CheyenneThe annual BestPlaces Comfort Index for Cheyenne is 6.8 (10=best), which means it is more comfortable than most places in Wyoming.
6.8 / 10
August, July and June are the most pleasant months in Cheyenne, while December and February are the least comfortable months.
PierreThe annual BestPlaces Comfort Index for Pierre is 6.9 (10=best), which means it is more comfortable than most places in South Dakota.
6.9 / 10
June, September and August are the most pleasant months in Pierre, while January and December are the least comfortable months.
Today's Weather - Pierre, SD
5 AM PST
Mostly Cloudy then Chance Rain Showers
37°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Today | Mostly Cloudy then Chance Rain Showers | 63° / 45° | S 2 to 16 mph |
| Thursday | Rain Showers Likely | 60° / 37° | W 7 to 17 mph |
| Friday | Mostly Sunny then Slight Chance Rain Showers | 59° / 37° | WNW 10 to 14 mph |
| Saturday | Slight Chance Rain Showers then Sunny | 64° / 45° | WNW 7 to 10 mph |
| Sunday | Mostly Sunny | 74° / 55° | SSE 14 to 23 mph |
| Monday | Chance Showers And Thunderstorms | 72° / 48° | SE 18 to 23 mph |
| Tuesday | Chance Rain Showers | 67° / 46° | W 20 mph |
Today's Weather - Cheyenne, WY
5 AM PST
Scattered Rain Showers
39°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Today | Scattered Rain Showers | 58° / 30° | WSW 10 to 15 mph |
| Thursday | Sunny then Slight Chance Snow Showers | 53° / 32° | WNW 15 to 25 mph |
| Friday | Slight Chance Rain And Snow Showers then Showers And Thunderstorms Likely | 54° / 28° | WSW 10 to 15 mph |
| Saturday | Sunny | 61° / 40° | SSW 5 to 15 mph |
| Sunday | Mostly Sunny | 72° / 42° | S 10 to 20 mph |
| Monday | Chance Rain Showers | 61° / 38° | W 15 to 30 mph |
| Tuesday | Mostly Sunny then Slight Chance Rain Showers | 63° / 38° | W 15 to 25 mph |
Average Monthly High / Low (°F)
| Month | Pierre, SD | Cheyenne, WY |
|---|
| January | 32° / 9° | 41° / 16° |
| February | 36° / 13° | 42° / 17° |
| March | 47° / 23° | 48° / 23° |
| April | 60° / 34° | 56° / 30° |
| May | 71° / 46° | 66° / 39° |
| June | 81° / 56° | 76° / 48° |
| July | 90° / 62° | 84° / 54° |
| August | 89° / 60° | 82° / 53° |
| September | 78° / 49° | 73° / 44° |
| October | 62° / 36° | 60° / 33° |
| November | 46° / 23° | 48° / 23° |
| December | 33° / 12° | 39° / 16° |
Hot, Freezing, Rainy, Snowy Days: Pierre / Cheyenne
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 30 / 29 | 4 / 4 | 5 / 5 |
| February | 0 / 0 | 27 / 27 | 4 / 5 | 4 / 5 |
| March | 0 / 0 | 25 / 27 | 5 / 7 | 3 / 6 |
| April | 0 / 0 | 12 / 18 | 7 / 9 | 2 / 5 |
| May | 1 / 0 | 2 / 4 | 9 / 11 | 0 / 1 |
| June | 5 / 2 | 0 / 0 | 10 / 11 | 0 / 0 |
| July | 15 / 7 | 0 / 0 | 8 / 10 | 0 / 0 |
| August | 14 / 4 | 0 / 0 | 7 / 10 | 0 / 0 |
| September | 5 / 1 | 1 / 2 | 6 / 8 | 0 / 1 |
| October | 1 / 0 | 9 / 13 | 6 / 6 | 1 / 3 |
| November | 0 / 0 | 24 / 25 | 5 / 6 | 3 / 5 |
| December | 0 / 0 | 30 / 29 | 4 / 5 | 4 / 5 |
July is the hottest month for Pierre with an average high temperature of 89.6°, which ranks it as one of the hottest places in South Dakota. In Pierre, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Pierre are September, June and May.
July is the hottest month for Cheyenne with an average high temperature of 84.2°, which ranks it as cooler than most places in Wyoming. In Cheyenne, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Cheyenne are June, August and September.
January has the coldest nighttime temperatures for Pierre with an average of 9.4°. This is warmer than most places in South Dakota.
December has the coldest nighttime temperatures for Cheyenne with an average of 15.8°. This is one of the warmest places in Wyoming.
In Pierre, there are 41.0 days annually when the high temperature is over 90°, which is one of the hottest places in South Dakota.
In Cheyenne, there are 14.0 days annually when the high temperature is over 90°, which is about average compared to other places in Wyoming.
In Pierre, there are 159.7 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in South Dakota.
In Cheyenne, there are 173.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Wyoming.
In Pierre, there are 20.2 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in South Dakota.
In Cheyenne, there are 8.6 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Wyoming.
June is the wettest month in Pierre with 3.3 inches of rain, and the driest month is January with 0.4 inches. The wettest season is Autumn with 41% of yearly precipitation and 7% occurs in Spring, which is the driest season. The annual rainfall of 18.4 inches in Pierre means that it is drier than most places in South Dakota.
June is the wettest month in Cheyenne with 2.5 inches of rain, and the driest month is January with 0.3 inches. The wettest season is Autumn with 41% of yearly precipitation and 8% occurs in Spring, which is the driest season. The annual rainfall of 16.5 inches in Cheyenne means that it is wetter than most places in Wyoming.
June is the rainiest month in Pierre with 9.8 days of rain, and February is the driest month with only 3.6 rainy days. There are 73.6 rainy days annually in Pierre, which is less rainy than most places in South Dakota. The rainiest season is Autumn when it rains 33% of the time and the driest is Spring with only a 16% chance of a rainy day.
May is the rainiest month in Cheyenne with 11.2 days of rain, and January is the driest month with only 4.2 rainy days. There are 91.9 rainy days annually in Cheyenne, which is rainier than most places in Wyoming. The rainiest season is Autumn when it rains 33% of the time and the driest is Spring with only a 16% chance of a rainy day.
An annual snowfall of 34.5 inches in Pierre means that it is less snowy than most places in South Dakota.
An annual snowfall of 58.3 inches in Cheyenne means that it is snowier than most places in Wyoming.
March is the snowiest month in Pierre with 6.3 inches of snow, and 7 months of the year have significant snowfall.
March is the snowiest month in Cheyenne with 11.0 inches of snow, and 9 months of the year have significant snowfall.
DID YOU KNOW?
Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.
Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.
Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.
Reviews for Pierre 
2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of Pierre
Reviews for Cheyenne 2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of Cheyenne
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