2024 Compare Climate & Weather:
Sterling, UT vs American Fork, UT
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Highlights
On average, there are 230 sunny days per year in American Fork. Sterling averages 240 sunny days per year. The US average is 205 sunny days.
American Fork, Utah gets 15.2 inches of rain, on average, per year. Sterling, Utah gets 12.9 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
American Fork averages 34.3 inches of snow per year. Sterling averages 40.9 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
American Fork, Utah
Summer High: the July high is around 91 degrees
Winter Low: the January low is 18.5
Rain: averages 15.2 inches of rain a year
Snow: averages 34.3 inches of snow a year
Sterling, Utah
Summer High: the July high is around 87.7 degrees
Winter Low: the January low is 13.4
Rain: averages 12.9 inches of rain a year
Snow: averages 40.9 inches of snow a year
BESTPLACES COMFORT INDEX
American ForkThe annual BestPlaces Comfort Index for American Fork is 7.1 (10=best), which means it is more comfortable than most places in Utah.
7.1 / 10
September, June and May are the most pleasant months in American Fork, while January and December are the least comfortable months.
SterlingThe annual BestPlaces Comfort Index for Sterling is 7.0 (10=best), which means it is about average compared to other places in Utah.
7 / 10
June, September and August are the most pleasant months in Sterling, while December and January are the least comfortable months.
Today's Weather - Sterling, UT
11 AM PST
Isolated Showers And Thunderstorms
72°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Isolated Showers And Thunderstorms | 77° / 52° | WSW 3 to 9 mph |
| Sunday | Mostly Sunny then Slight Chance Showers And Thunderstorms | 77° / 46° | WSW 7 to 15 mph |
| Monday | Chance Rain Showers then Chance Showers And Thunderstorms | 67° / 38° | W 2 to 10 mph |
| Tuesday | Chance Rain Showers | 60° / 38° | WNW 5 to 10 mph |
| Wednesday | Mostly Sunny | 69° / 45° | SSW 3 to 13 mph |
| Thursday | Sunny | 71° / 44° | SW 6 to 13 mph |
| Friday | Mostly Sunny then Slight Chance Rain Showers | 70° / 45° | SW 3 to 10 mph |
Today's Weather - American Fork, UT
11 AM PST
Mostly Sunny
70°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Mostly Sunny | 77° / 54° | S 6 mph |
| Sunday | Mostly Sunny | 73° / 47° | SW 6 to 12 mph |
| Monday | Chance Rain Showers | 61° / 41° | NNW 3 to 9 mph |
| Tuesday | Chance Rain Showers | 60° / 43° | NW 2 to 7 mph |
| Wednesday | Partly Sunny | 70° / 46° | S 3 to 9 mph |
| Thursday | Slight Chance Rain Showers | 68° / 45° | W 3 to 8 mph |
| Friday | Partly Sunny then Slight Chance Rain Showers | 68° / 49° | S 2 to 8 mph |
Average Monthly High / Low (°F)
| Month | Sterling, UT | American Fork, UT |
|---|
| January | 36° / 13° | 38° / 19° |
| February | 41° / 18° | 43° / 21° |
| March | 52° / 26° | 52° / 29° |
| April | 60° / 31° | 63° / 35° |
| May | 70° / 38° | 71° / 43° |
| June | 80° / 45° | 83° / 50° |
| July | 88° / 53° | 91° / 58° |
| August | 86° / 51° | 89° / 57° |
| September | 77° / 43° | 79° / 47° |
| October | 64° / 33° | 66° / 36° |
| November | 49° / 23° | 49° / 27° |
| December | 37° / 14° | 39° / 19° |
Hot, Freezing, Rainy, Snowy Days: Sterling / American Fork
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 30 / 29 | 7 / 7 | 4 / 5 |
| February | 0 / 0 | 27 / 25 | 8 / 8 | 4 / 3 |
| March | 0 / 0 | 26 / 20 | 8 / 9 | 3 / 2 |
| April | 0 / 0 | 17 / 9 | 8 / 8 | 2 / 1 |
| May | 0 / 0 | 6 / 1 | 7 / 8 | 0 / 0 |
| June | 3 / 5 | 1 / 0 | 5 / 4 | 0 / 0 |
| July | 11 / 19 | 0 / 0 | 5 / 4 | 0 / 0 |
| August | 6 / 13 | 0 / 0 | 6 / 6 | 0 / 0 |
| September | 1 / 1 | 3 / 1 | 6 / 6 | 0 / 0 |
| October | 0 / 0 | 14 / 9 | 7 / 6 | 1 / 0 |
| November | 0 / 0 | 26 / 23 | 6 / 7 | 2 / 2 |
| December | 0 / 0 | 30 / 29 | 7 / 7 | 4 / 5 |
July is the hottest month for Sterling with an average high temperature of 87.7°, which ranks it as cooler than most places in Utah. In Sterling, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Sterling are September, June and August.
July is the hottest month for American Fork with an average high temperature of 91.0°, which ranks it as warmer than most places in Utah. In American Fork, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for American Fork are September, June and May.
January has the coldest nighttime temperatures for Sterling with an average of 13.4°. This is colder than most places in Utah.
January has the coldest nighttime temperatures for American Fork with an average of 18.5°. This is warmer than most places in Utah.
In Sterling, there are 20.7 days annually when the high temperature is over 90°, which is cooler than most places in Utah.
In American Fork, there are 38.7 days annually when the high temperature is over 90°, which is about average compared to other places in Utah.
In Sterling, there are 178.6 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Utah.
In American Fork, there are 146.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Utah.
In Sterling, there are 8.8 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Utah.
In American Fork, there are 2.2 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Utah.
October is the wettest month in Sterling with 1.4 inches of rain, and the driest month is July with 0.7 inches. The wettest season is Summer with 29% of yearly precipitation and 20% occurs in Autumn, which is the driest season. The annual rainfall of 12.9 inches in Sterling means that it is drier than most places in Utah.
May is the wettest month in American Fork with 1.7 inches of rain, and the driest month is July with 0.7 inches. The wettest season is Summer with 30% of yearly precipitation and 16% occurs in Autumn, which is the driest season. The annual rainfall of 15.2 inches in American Fork means that it is about average compared to other places in Utah.
March is the rainiest month in Sterling with 8.4 days of rain, and June is the driest month with only 4.5 rainy days. There are 78.3 rainy days annually in Sterling, which is about average compared to other places in Utah. The rainiest season is Summer when it rains 29% of the time and the driest is Autumn with only a 20% chance of a rainy day.
March is the rainiest month in American Fork with 8.7 days of rain, and June is the driest month with only 4.3 rainy days. There are 80.3 rainy days annually in American Fork, which is about average compared to other places in Utah. The rainiest season is Summer when it rains 31% of the time and the driest is Autumn with only a 18% chance of a rainy day.
An annual snowfall of 40.9 inches in Sterling means that it is about average compared to other places in Utah.
An annual snowfall of 34.3 inches in American Fork means that it is less snowy than most places in Utah.
December is the snowiest month in Sterling with 10.1 inches of snow, and 8 months of the year have significant snowfall.
January is the snowiest month in American Fork with 9.4 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 Sterling 
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 Sterling
Reviews for American Fork 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 American Fork
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