The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Maryland Heights, MO vs Roy, UT

2025 Compare Climate & Weather:
Maryland Heights, MO vs Roy, UT

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Highlights

On average, there are 229 sunny days per year in Roy. Maryland Heights averages 205 sunny days per year. The US average is 205 sunny days.

Roy, Utah gets 19.9 inches of rain, on average, per year. Maryland Heights, Missouri gets 41.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Roy averages 32.4 inches of snow per year. Maryland Heights averages 12.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Roy, Utah
Summer High:
the July high is around 91.5 degrees
Winter Low: the January low is 20.2
Rain: averages 19.9 inches of rain a year
Snow: averages 32.4 inches of snow a year

Maryland Heights, Missouri
Summer High:
the July high is around 88.5 degrees
Winter Low: the January low is 22.1
Rain: averages 41.6 inches of rain a year
Snow: averages 12.8 inches of snow a year

BestPlaces Comfort Index
Roy

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

7.3 / 10
June, September and May are the most pleasant months in Roy, while January and December are the least comfortable months.

Maryland Heights

The annual BestPlaces Comfort Index for Maryland Heights is 7.2 (10=best), which means it is more comfortable than most places in Missouri.

7.2 / 10
September, May and June are the most pleasant months in Maryland Heights, while January and December are the least comfortable months.

Average Monthly High / Low (°F)
MonthMaryland Heights, MORoy, UT
January40° / 22°36° / 20°
February45° / 26°42° / 24°
March55° / 35°53° / 32°
April67° / 45°62° / 38°
May76° / 56°72° / 47°
June85° / 65°82° / 55°
July89° / 69°92° / 63°
August87° / 67°90° / 61°
September80° / 58°79° / 51°
October68° / 46°65° / 40°
November56° / 37°49° / 30°
December42° / 25°37° / 22°
Hot, Freezing, Rainy, Snowy Days: Maryland Heights / Roy
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 025 / 287 / 83 / 3
February0 / 020 / 247 / 72 / 2
March0 / 013 / 1510 / 81 / 1
April0 / 02 / 611 / 80 / 0
May1 / 00 / 111 / 80 / 0
June7 / 60 / 09 / 40 / 0
July13 / 190 / 08 / 30 / 0
August11 / 160 / 08 / 40 / 0
September3 / 20 / 07 / 50 / 0
October0 / 02 / 48 / 60 / 0
November0 / 011 / 189 / 70 / 1
December0 / 023 / 288 / 72 / 3
July is the hottest month for Maryland Heights with an average high temperature of 88.5°, which ranks it as about average compared to other places in Missouri. In Maryland Heights, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Maryland Heights are September, May and June.

July is the hottest month for Roy with an average high temperature of 91.5°, which ranks it as warmer than most places in Utah. In Roy, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Roy are September, June and May.
January has the coldest nighttime temperatures for Maryland Heights with an average of 22.1°. This is warmer than most places in Missouri.

January has the coldest nighttime temperatures for Roy with an average of 20.2°. This is warmer than most places in Utah.

In Maryland Heights, there are 35.1 days annually when the high temperature is over 90°, which is hotter than most places in Missouri.

In Roy, there are 44.4 days annually when the high temperature is over 90°, which is hotter than most places in Utah.

In Maryland Heights, there are 95.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Missouri.

In Roy, there are 123.8 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Utah.

In Maryland Heights, there are 2.4 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Missouri.

In Roy, there are 1.2 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Utah.

May is the wettest month in Maryland Heights with 4.9 inches of rain, and the driest month is January with 2.3 inches. The wettest season is Summer with 29% of yearly precipitation and 18% occurs in Spring, which is the driest season. The annual rainfall of 41.6 inches in Maryland Heights means that it is drier than most places in Missouri.


May is the wettest month in Roy with 2.3 inches of rain, and the driest month is July with 0.7 inches. The wettest season is Summer with 32% of yearly precipitation and 15% occurs in Autumn, which is the driest season. The annual rainfall of 19.9 inches in Roy means that it is wetter than most places in Utah.

May is the rainiest month in Maryland Heights with 11.3 days of rain, and September is the driest month with only 7.1 rainy days. There are 103.8 rainy days annually in Maryland Heights, which is rainier than most places in Missouri. The rainiest season is Summer when it rains 31% of the time and the driest is Spring with only a 22% chance of a rainy day.

January is the rainiest month in Roy with 8.0 days of rain, and July is the driest month with only 3.1 rainy days. There are 74.2 rainy days annually in Roy, 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 15% chance of a rainy day.

An annual snowfall of 12.8 inches in Maryland Heights means that it is about average compared to other places in Missouri.

An annual snowfall of 32.4 inches in Roy means that it is less snowy than most places in Utah.
January is the snowiest month in Maryland Heights with 4.3 inches of snow, and 4 months of the year have significant snowfall.

January is the snowiest month in Roy with 10.3 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 Maryland Heights    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 Maryland Heights

Reviews for Roy    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 Roy

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