2024 Compare Climate & Weather:
Walnut Hill, IL vs Clay, NY
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Highlights
On average, there are 161 sunny days per year in Clay. Walnut Hill averages 199 sunny days per year. The US average is 205 sunny days.
Clay, New York gets 42.3 inches of rain, on average, per year. Walnut Hill, Illinois gets 43.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Clay averages 103 inches of snow per year. Walnut Hill averages 10.2 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Clay, New York
Summer High: the July high is around 81.3 degrees
Winter Low: the January low is 14.7
Rain: averages 42.3 inches of rain a year
Snow: averages 103 inches of snow a year
Walnut Hill, Illinois
Summer High: the July high is around 87.5 degrees
Winter Low: the January low is 20.4
Rain: averages 43.7 inches of rain a year
Snow: averages 10.2 inches of snow a year
BESTPLACES COMFORT INDEX
ClayThe annual BestPlaces Comfort Index for Clay is 6.3 (10=best), which means it is less comfortable than most places in New York.
6.3 / 10
August, July and June are the most pleasant months in Clay, while January and February are the least comfortable months.
Walnut HillThe annual BestPlaces Comfort Index for Walnut Hill is 7.2 (10=best), which means it is one of the most pleasant places in Illinois.
7.2 / 10
September, May and June are the most pleasant months in Walnut Hill, while January and December are the least comfortable months.
Today's Weather - Walnut Hill, IL
10 PM PST
Patchy Fog
67°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Overnight | Patchy Fog | 65° / 74° | SSE 6 mph |
| Tuesday Night | Mostly Cloudy | 57° / 75° | WNW 3 to 8 mph |
| Wednesday Night | Mostly Cloudy then Chance Rain Showers | 60° / 74° | NNE 2 to 6 mph |
| Thursday Night | Showers And Thunderstorms Likely | 63° / 73° | NE 10 to 15 mph |
| Friday Night | Rain Showers Likely | 62° / 72° | ENE 10 to 16 mph |
| Saturday Night | Rain Showers Likely | 61° / 73° | E 6 to 9 mph |
| Sunday Night | Showers And Thunderstorms Likely | 60° / 75° | NE 7 mph |
Today's Weather - Clay, NY
10 PM PST
Chance Rain Showers
58°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Overnight | Chance Rain Showers | 58° / 71° | E 8 mph |
| Tuesday Night | Rain Showers | 57° / 69° | SE 9 to 13 mph |
| Wednesday Night | Showers And Thunderstorms Likely | 60° / 75° | S 6 to 12 mph |
| Thursday Night | Slight Chance Rain Showers then Partly Cloudy | 54° / 73° | NW 1 to 6 mph |
| Friday Night | Partly Cloudy | 53° / 75° | NE 2 to 6 mph |
| Saturday Night | Partly Cloudy | 54° / 75° | E 6 mph |
| Sunday Night | Partly Cloudy | 54° / 76° | E 2 to 6 mph |
Average Monthly High / Low (°F)
| Month | Walnut Hill, IL | Clay, NY |
|---|
| January | 38° / 20° | 31° / 15° |
| February | 43° / 24° | 34° / 16° |
| March | 54° / 33° | 43° / 24° |
| April | 66° / 44° | 56° / 36° |
| May | 75° / 53° | 68° / 46° |
| June | 84° / 63° | 77° / 56° |
| July | 88° / 66° | 81° / 61° |
| August | 87° / 64° | 80° / 59° |
| September | 79° / 55° | 72° / 51° |
| October | 68° / 44° | 60° / 41° |
| November | 55° / 35° | 48° / 33° |
| December | 41° / 24° | 37° / 22° |
Hot, Freezing, Rainy, Snowy Days: Walnut Hill / Clay
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 26 / 29 | 8 / 17 | 2 / 13 |
| February | 0 / 0 | 22 / 27 | 7 / 14 | 2 / 11 |
| March | 0 / 0 | 15 / 24 | 10 / 14 | 1 / 7 |
| April | 0 / 0 | 3 / 10 | 10 / 12 | 0 / 2 |
| May | 0 / 0 | 0 / 1 | 11 / 13 | 0 / 0 |
| June | 5 / 1 | 0 / 0 | 9 / 12 | 0 / 0 |
| July | 10 / 2 | 0 / 0 | 8 / 12 | 0 / 0 |
| August | 9 / 1 | 0 / 0 | 7 / 11 | 0 / 0 |
| September | 2 / 0 | 0 / 0 | 7 / 13 | 0 / 0 |
| October | 0 / 0 | 4 / 3 | 8 / 15 | 0 / 0 |
| November | 0 / 0 | 13 / 15 | 9 / 16 | 0 / 4 |
| December | 0 / 0 | 24 / 27 | 9 / 16 | 1 / 10 |
July is the hottest month for Walnut Hill with an average high temperature of 87.5°, which ranks it as warmer than most places in Illinois. In Walnut Hill, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Walnut Hill are September, May and June.
July is the hottest month for Clay with an average high temperature of 81.3°, which ranks it as about average compared to other places in New York. In Clay, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Clay are June, August and July.
January has the coldest nighttime temperatures for Walnut Hill with an average of 20.4°. This is warmer than most places in Illinois.
January has the coldest nighttime temperatures for Clay with an average of 14.7°. This is colder than most places in New York.
In Walnut Hill, there are 27.1 days annually when the high temperature is over 90°, which is hotter than most places in Illinois.
In Clay, there are 5.1 days annually when the high temperature is over 90°, which is about average compared to other places in New York.
In Walnut Hill, there are 107.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Illinois.
In Clay, there are 135.0 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in New York.
In Walnut Hill, there are 3.1 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Illinois.
In Clay, there are 4.8 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in New York.
May is the wettest month in Walnut Hill with 5.2 inches of rain, and the driest month is February with 2.6 inches. The wettest season is Summer with 30% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 43.7 inches in Walnut Hill means that it is wetter than most places in Illinois.
September is the wettest month in Clay with 4.0 inches of rain, and the driest month is February with 2.6 inches. The wettest season is Winter with 28% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 42.3 inches in Clay means that it is drier than most places in New York.
May is the rainiest month in Walnut Hill with 11.2 days of rain, and September is the driest month with only 6.6 rainy days. There are 103.3 rainy days annually in Walnut Hill, which is less rainy than most places in Illinois. The rainiest season is Summer when it rains 30% of the time and the driest is Winter with only a 22% chance of a rainy day.
January is the rainiest month in Clay with 17.4 days of rain, and August is the driest month with only 11.0 rainy days. There are 165.4 rainy days annually in Clay, which is one of the rainiest places in New York. The rainiest season is Spring when it rains 29% of the time and the driest is Autumn with only a 21% chance of a rainy day.
An annual snowfall of 10.2 inches in Walnut Hill means that it is one of the least snowy places in Illinois.
An annual snowfall of 103.0 inches in Clay means that it is one of the snowiest places in New York.
February is the snowiest month in Walnut Hill with 3.2 inches of snow, and 4 months of the year have significant snowfall.
January is the snowiest month in Clay with 28.8 inches of snow, and 6 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 Walnut Hill 
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 Walnut Hill
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 Clay
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