The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Sundance, WY vs Lead, SD

2025 Compare Climate & Weather:
Sundance, WY vs Lead, SD

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Highlights

On average, there are 222 sunny days per year in Lead. Sundance averages 226 sunny days per year. The US average is 205 sunny days.

Lead, South Dakota gets 29.9 inches of rain, on average, per year. Sundance, Wyoming gets 21.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Lead averages 134.4 inches of snow per year. Sundance averages 113 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Lead, South Dakota
Summer High:
the July high is around 80.4 degrees
Winter Low: the January low is 12
Rain: averages 29.9 inches of rain a year
Snow: averages 134.4 inches of snow a year

Sundance, Wyoming
Summer High:
the July high is around 81.2 degrees
Winter Low: the January low is 12.4
Rain: averages 21.6 inches of rain a year
Snow: averages 113 inches of snow a year

BestPlaces Comfort Index
Lead

The annual BestPlaces Comfort Index for Lead is 6.2 (10=best), which means it is one of the least comfortable places in South Dakota.

6.2 / 10
August, July and June are the most pleasant months in Lead, while December and February are the least comfortable months.

Sundance

The annual BestPlaces Comfort Index for Sundance is 6.3 (10=best), which means it is less comfortable than most places in Wyoming.

6.3 / 10
August, July and June are the most pleasant months in Sundance, while December and January are the least comfortable months.

Average Monthly High / Low (°F)
MonthSundance, WYLead, SD
January34° / 12°37° / 12°
February36° / 14°38° / 13°
March44° / 21°44° / 19°
April54° / 29°53° / 27°
May63° / 38°62° / 37°
June73° / 47°72° / 46°
July81° / 54°80° / 52°
August81° / 52°79° / 50°
September70° / 43°69° / 40°
October56° / 32°56° / 30°
November42° / 21°43° / 20°
December34° / 12°35° / 12°
Hot, Freezing, Rainy, Snowy Days: Sundance / Lead
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 030 / 298 / 88 / 8
February0 / 027 / 278 / 87 / 7
March0 / 027 / 279 / 97 / 8
April0 / 019 / 2111 / 105 / 5
May0 / 06 / 1012 / 121 / 1
June1 / 10 / 212 / 130 / 0
July5 / 40 / 010 / 110 / 0
August4 / 20 / 17 / 80 / 0
September1 / 03 / 87 / 81 / 1
October0 / 016 / 188 / 83 / 3
November0 / 026 / 267 / 76 / 6
December0 / 030 / 308 / 88 / 7
July is the hottest month for Sundance with an average high temperature of 81.2°, which ranks it as cooler than most places in Wyoming. In Sundance, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Sundance are August, July and June.

July is the hottest month for Lead with an average high temperature of 80.4°, which ranks it as one of the coolest places in South Dakota. In Lead, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Lead are August, July and June.
December has the coldest nighttime temperatures for Sundance with an average of 12.0°. This is warmer than most places in Wyoming.

December has the coldest nighttime temperatures for Lead with an average of 11.5°. This is warmer than most places in South Dakota.

In Sundance, there are 11.0 days annually when the high temperature is over 90°, which is cooler than most places in Wyoming.

In Lead, there are 7.2 days annually when the high temperature is over 90°, which is one of the coolest places in South Dakota.

In Sundance, there are 184.5 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Wyoming.

In Lead, there are 199.8 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in South Dakota.

In Sundance, there are 16.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Wyoming.

In Lead, there are 22.3 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in South Dakota.

May is the wettest month in Sundance with 3.4 inches of rain, and the driest month is January with 0.8 inches. The wettest season is Summer with 33% of yearly precipitation and 12% occurs in Spring, which is the driest season. The annual rainfall of 21.6 inches in Sundance means that it is one of the wettest places in Wyoming.


May is the wettest month in Lead with 4.8 inches of rain, and the driest month is January with 1.3 inches. The wettest season is Summer with 35% of yearly precipitation and 14% occurs in Spring, which is the driest season. The annual rainfall of 29.9 inches in Lead means that it is one of the wettest places in South Dakota.

May is the rainiest month in Sundance with 12.0 days of rain, and September is the driest month with only 7.1 rainy days. There are 107.1 rainy days annually in Sundance, which is rainier than most places in Wyoming. The rainiest season is Summer when it rains 30% of the time and the driest is Winter with only a 21% chance of a rainy day.

June is the rainiest month in Lead with 12.5 days of rain, and November is the driest month with only 7.2 rainy days. There are 109.8 rainy days annually in Lead, which is one of the rainiest places in South Dakota. The rainiest season is Summer when it rains 29% of the time and the driest is Winter with only a 21% chance of a rainy day.

An annual snowfall of 113.0 inches in Sundance means that it is one of the snowiest places in Wyoming.

An annual snowfall of 134.4 inches in Lead means that it is one of the snowiest places in South Dakota.
April is the snowiest month in Sundance with 19.7 inches of snow, and 9 months of the year have significant snowfall.

April is the snowiest month in Lead with 24.0 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 Sundance    2 Reviews

Over 16 years ago

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

   |    Reply

Over 16 years ago

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

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Start Your Review of Sundance

Reviews for Lead    2 Reviews

Over 16 years ago

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

   |    Reply

Over 16 years ago

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

   |    Reply

Start Your Review of Lead

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