The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Byron, IL vs Valley Brook, OK

2025 Compare Climate & Weather:
Byron, IL vs Valley Brook, OK

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Highlights

On average, there are 238 sunny days per year in Valley Brook. Byron averages 190 sunny days per year. The US average is 205 sunny days.

Valley Brook, Oklahoma gets 35.6 inches of rain, on average, per year. Byron, Illinois gets 35.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Valley Brook averages 5.5 inches of snow per year. Byron averages 30.5 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Valley Brook, Oklahoma
Summer High:
the July high is around 93.2 degrees
Winter Low: the January low is 27.8
Rain: averages 35.6 inches of rain a year
Snow: averages 5.5 inches of snow a year

Byron, Illinois
Summer High:
the July high is around 83.6 degrees
Winter Low: the January low is 12.1
Rain: averages 35.6 inches of rain a year
Snow: averages 30.5 inches of snow a year

BestPlaces Comfort Index
Valley Brook

The annual BestPlaces Comfort Index for Valley Brook is 7.3 (10=best), which means it is more comfortable than most places in Oklahoma.

7.3 / 10
May, September and October are the most pleasant months in Valley Brook, while July and August are the least comfortable months.

Byron

The annual BestPlaces Comfort Index for Byron 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 Byron, while January and December are the least comfortable months.

Average Monthly High / Low (°F)
MonthByron, ILValley Brook, OK
January29° / 12°49° / 28°
February34° / 16°54° / 31°
March46° / 27°63° / 40°
April60° / 37°72° / 49°
May71° / 48°80° / 59°
June80° / 58°87° / 67°
July84° / 62°93° / 72°
August82° / 60°93° / 71°
September75° / 51°84° / 63°
October62° / 39°73° / 50°
November47° / 29°61° / 39°
December33° / 17°50° / 30°
Hot, Freezing, Rainy, Snowy Days: Byron / Valley Brook
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 030 / 218 / 56 / 1
February0 / 026 / 157 / 64 / 1
March0 / 023 / 79 / 83 / 0
April0 / 08 / 111 / 71 / 0
May1 / 31 / 012 / 100 / 0
June3 / 100 / 010 / 90 / 0
July5 / 220 / 09 / 60 / 0
August3 / 220 / 010 / 70 / 0
September1 / 71 / 08 / 70 / 0
October0 / 07 / 09 / 70 / 0
November0 / 018 / 79 / 61 / 0
December0 / 028 / 199 / 66 / 1
July is the hottest month for Byron with an average high temperature of 83.6°, which ranks it as cooler than most places in Illinois. In Byron, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Byron are June, September and August.

July is the hottest month for Valley Brook with an average high temperature of 93.2°, which ranks it as about average compared to other places in Oklahoma. In Valley Brook, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Valley Brook are May, October and September.
January has the coldest nighttime temperatures for Byron with an average of 12.1°. This is one of the coldest places in Illinois.

January has the coldest nighttime temperatures for Valley Brook with an average of 27.8°. This is warmer than most places in Oklahoma.

In Byron, there are 12.1 days annually when the high temperature is over 90°, which is cooler than most places in Illinois.

In Valley Brook, there are 64.5 days annually when the high temperature is over 90°, which is about average compared to other places in Oklahoma.

In Byron, there are 140.6 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Illinois.

In Valley Brook, there are 69.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Oklahoma.

In Byron, there are 13.7 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Illinois.

In Valley Brook, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Oklahoma.

June is the wettest month in Byron with 4.5 inches of rain, and the driest month is January with 1.4 inches. The wettest season is Autumn with 35% of yearly precipitation and 13% occurs in Spring, which is the driest season. The annual rainfall of 35.6 inches in Byron means that it is one of the driest places in Illinois.


June is the wettest month in Valley Brook with 4.9 inches of rain, and the driest month is January with 1.2 inches. The wettest season is Autumn with 31% of yearly precipitation and 13% occurs in Spring, which is the driest season. The annual rainfall of 35.6 inches in Valley Brook means that it is drier than most places in Oklahoma.

May is the rainiest month in Byron with 11.8 days of rain, and February is the driest month with only 7.3 rainy days. There are 112.1 rainy days annually in Byron, which is rainier than most places in Illinois. The rainiest season is Summer when it rains 28% of the time and the driest is Spring with only a 22% chance of a rainy day.

May is the rainiest month in Valley Brook with 9.7 days of rain, and January is the driest month with only 4.9 rainy days. There are 82.0 rainy days annually in Valley Brook, which is rainier than most places in Oklahoma. The rainiest season is Summer when it rains 30% of the time and the driest is Spring with only a 20% chance of a rainy day.

An annual snowfall of 30.5 inches in Byron means that it is snowier than most places in Illinois.

An annual snowfall of 5.5 inches in Valley Brook means that it is about average compared to other places in Oklahoma.
December is the snowiest month in Byron with 9.2 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Valley Brook with 2.2 inches of snow, and 4 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 Byron    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 Byron

Reviews for Valley Brook    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 Valley Brook

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