2025 Compare Climate & Weather:
Oswego, IL vs Hot Springs, SD

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Highlights

On average, there are 229 sunny days per year in Hot Springs. Oswego averages 188 sunny days per year. The US average is 205 sunny days.

Hot Springs, South Dakota gets 17.8 inches of rain, on average, per year. Oswego, Illinois gets 38.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Hot Springs averages 29.6 inches of snow per year. Oswego averages 29.6 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Hot Springs, South Dakota
Summer High:
the July high is around 89.8 degrees
Winter Low: the January low is 12.3
Rain: averages 17.8 inches of rain a year
Snow: averages 29.6 inches of snow a year

Oswego, Illinois
Summer High:
the July high is around 83.8 degrees
Winter Low: the January low is 14.8
Rain: averages 38.8 inches of rain a year
Snow: averages 29.6 inches of snow a year

BestPlaces Comfort Index
Hot Springs

The annual BestPlaces Comfort Index for Hot Springs is 7.1 (10=best), which means it is one of the most pleasant places in South Dakota.

7.1 / 10
June, September and August are the most pleasant months in Hot Springs, while December and January are the least comfortable months.

Oswego

The annual BestPlaces Comfort Index for Oswego is 6.8 (10=best), which means it is less comfortable than most places in Illinois.

6.8 / 10
June, September and August are the most pleasant months in Oswego, while January and December are the least comfortable months.

Today's Weather - Oswego, IL

9 AM PST

Sunny

70°F

DAYDESCRIPTIONHIGH / LOWWIND
TodaySunny76° / 40°N 10 to 15 mph
SundaySunny76° / 52°ENE 5 to 10 mph
MondayPartly Sunny then Slight Chance Showers And Thunderstorms81° / 60°ESE 5 to 10 mph
TuesdayIsolated Showers And Thunderstorms79° / 60°SE 5 to 10 mph
WednesdayMostly Sunny then Isolated Showers And Thunderstorms84° / 65°SE 5 to 10 mph
ThursdayMostly Sunny then Scattered Showers And Thunderstorms90° / 65°SSE 10 to 20 mph
FridaySunny then Slight Chance Rain Showers84° / 57°WSW 10 to 20 mph
Today's Weather - Hot Springs, SD

9 AM PST

Sunny

72°F

DAYDESCRIPTIONHIGH / LOWWIND
TodaySunny86° / 56°S 8 to 14 mph
SundaySunny then Slight Chance Showers And Thunderstorms93° / 58°SW 3 to 16 mph
MondaySunny92° / 60°SW 3 to 16 mph
TuesdayMostly Sunny86° / 53°NW 5 to 15 mph
WednesdayShowers And Thunderstorms Likely72° / 44°NW 9 to 23 mph
ThursdayShowers And Thunderstorms Likely60° / 42°W 15 to 29 mph
FridaySlight Chance Rain Showers63° / 40°NW 8 to 17 mph
Average Monthly High / Low (°F)
MonthOswego, ILHot Springs, SD
January30° / 15°39° / 12°
February35° / 19°43° / 15°
March47° / 29°52° / 23°
April60° / 39°62° / 32°
May71° / 49°71° / 42°
June80° / 59°81° / 51°
July84° / 63°90° / 58°
August82° / 62°89° / 56°
September75° / 53°79° / 45°
October63° / 42°65° / 33°
November48° / 31°49° / 21°
December34° / 19°38° / 12°
Hot, Freezing, Rainy, Snowy Days: Oswego / Hot Springs
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 029 / 3010 / 47 / 3
February0 / 025 / 279 / 45 / 3
March0 / 021 / 2611 / 63 / 3
April0 / 07 / 1512 / 80 / 1
May1 / 11 / 313 / 100 / 0
June3 / 50 / 011 / 100 / 0
July4 / 160 / 010 / 80 / 0
August2 / 150 / 010 / 70 / 0
September1 / 50 / 28 / 60 / 0
October0 / 05 / 1310 / 60 / 1
November0 / 016 / 2610 / 41 / 2
December0 / 027 / 3011 / 47 / 3
July is the hottest month for Oswego with an average high temperature of 83.8°, which ranks it as cooler than most places in Illinois. In Oswego, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Oswego are June, September and August.

July is the hottest month for Hot Springs with an average high temperature of 89.8°, which ranks it as one of the hottest places in South Dakota. In Hot Springs, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Hot Springs are September, June and May.
January has the coldest nighttime temperatures for Oswego with an average of 14.8°. This is colder than most places in Illinois.

December has the coldest nighttime temperatures for Hot Springs with an average of 11.8°. This is warmer than most places in South Dakota.

In Oswego, there are 10.7 days annually when the high temperature is over 90°, which is cooler than most places in Illinois.

In Hot Springs, there are 41.9 days annually when the high temperature is over 90°, which is one of the hottest places in South Dakota.

In Oswego, there are 128.9 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Illinois.

In Hot Springs, there are 172.5 days annually when the nighttime low temperature falls below freezing, which is colder than most places in South Dakota.

In Oswego, there are 9.4 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Illinois.

In Hot Springs, there are 16.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in South Dakota.

July is the wettest month in Oswego with 4.4 inches of rain, and the driest month is January with 1.7 inches. The wettest season is Autumn with 33% of yearly precipitation and 15% occurs in Spring, which is the driest season. The annual rainfall of 38.8 inches in Oswego means that it is about average compared to other places in Illinois.


May is the wettest month in Hot Springs with 3.1 inches of rain, and the driest month is January with 0.4 inches. The wettest season is Autumn with 40% of yearly precipitation and 7% occurs in Spring, which is the driest season. The annual rainfall of 17.8 inches in Hot Springs means that it is one of the driest places in South Dakota.

May is the rainiest month in Oswego with 12.5 days of rain, and September is the driest month with only 7.9 rainy days. There are 122.8 rainy days annually in Oswego, which is one of the rainiest places in Illinois. The rainiest season is Summer when it rains 29% of the time and the driest is Winter with only a 22% chance of a rainy day.

May is the rainiest month in Hot Springs with 10.1 days of rain, and January is the driest month with only 3.9 rainy days. There are 76.6 rainy days annually in Hot Springs, which is less rainy than most places in South Dakota. The rainiest season is Autumn when it rains 32% of the time and the driest is Spring with only a 16% chance of a rainy day.

An annual snowfall of 29.6 inches in Oswego means that it is snowier than most places in Illinois.

An annual snowfall of 29.6 inches in Hot Springs means that it is one of the least snowy places in South Dakota.
December is the snowiest month in Oswego with 9.3 inches of snow, and 6 months of the year have significant snowfall.

March is the snowiest month in Hot Springs with 6.0 inches of snow, and 7 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 Oswego    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

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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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Reviews for Hot Springs    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 Hot Springs

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