2024 Compare Climate & Weather:
Mount Vernon, WA vs Nashua, NH
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Highlights
On average, there are 201 sunny days per year in Nashua. Mount Vernon averages 156 sunny days per year. The US average is 205 sunny days.
Nashua, New Hampshire gets 46.5 inches of rain, on average, per year. Mount Vernon, Washington gets 38.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Nashua averages 56.5 inches of snow per year. Mount Vernon averages 5 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Nashua, New Hampshire
Summer High: the July high is around 82.1 degrees
Winter Low: the January low is 12.4
Rain: averages 46.5 inches of rain a year
Snow: averages 56.5 inches of snow a year
Mount Vernon, Washington
Summer High: the July high is around 72.8 degrees
Winter Low: the January low is 35.7
Rain: averages 38.1 inches of rain a year
Snow: averages 5 inches of snow a year
BESTPLACES COMFORT INDEX
NashuaThe annual BestPlaces Comfort Index for Nashua is 6.7 (10=best), which means it is more comfortable than most places in New Hampshire.
6.7 / 10
August, July and June are the most pleasant months in Nashua, while January and February are the least comfortable months.
Mount VernonThe annual BestPlaces Comfort Index for Mount Vernon is 7.2 (10=best), which means it is more comfortable than most places in Washington.
7.2 / 10
August, July and September are the most pleasant months in Mount Vernon, while December and January are the least comfortable months.
Today's Weather - Mount Vernon, WA
1 AM PST
Clear
42°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Overnight | Clear | 38° / 61° | NNE 2 mph |
| Thursday Night | Mostly Clear | 43° / 66° | SE 1 to 5 mph |
| Friday Night | Rain Likely | 49° / 56° | SSE 5 to 9 mph |
| Saturday Night | Chance Light Rain | 47° / 52° | SSW 9 mph |
| Sunday Night | Light Rain | 45° / 54° | SSE 10 mph |
| Monday Night | Light Rain Likely | 44° / 55° | SSW 10 mph |
| Tuesday Night | Chance Light Rain | 43° / 57° | SSW 7 to 10 mph |
Today's Weather - Nashua, NH
1 AM PST
Cloudy
48°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Overnight | Cloudy | 47° / 73° | S 0 mph |
| Thursday Night | Scattered Rain Showers then Mostly Cloudy | 45° / 64° | NE 5 to 10 mph |
| Friday Night | Mostly Cloudy | 43° / 62° | SE 0 to 5 mph |
| Saturday Night | Mostly Cloudy then Slight Chance Rain Showers | 44° / 57° | SE 5 to 10 mph |
| Sunday Night | Rain Showers Likely | 47° / 75° | S 5 to 10 mph |
| Monday Night | Partly Cloudy | 49° / 78° | W 5 to 10 mph |
| Tuesday Night | Chance Rain Showers | 50° / 70° | W 5 to 10 mph |
Average Monthly High / Low (°F)
| Month | Mount Vernon, WA | Nashua, NH |
|---|
| January | 47° / 36° | 33° / 12° |
| February | 50° / 36° | 37° / 15° |
| March | 54° / 39° | 45° / 24° |
| April | 58° / 42° | 58° / 34° |
| May | 64° / 47° | 69° / 44° |
| June | 68° / 51° | 77° / 54° |
| July | 73° / 53° | 82° / 59° |
| August | 74° / 53° | 81° / 58° |
| September | 69° / 49° | 73° / 49° |
| October | 60° / 43° | 61° / 37° |
| November | 51° / 39° | 50° / 29° |
| December | 46° / 35° | 39° / 20° |
Hot, Freezing, Rainy, Snowy Days: Mount Vernon / Nashua
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 9 / 30 | 19 / 10 | 1 / 7 |
| February | 0 / 0 | 9 / 27 | 15 / 9 | 1 / 6 |
| March | 0 / 0 | 4 / 26 | 18 / 11 | 0 / 4 |
| April | 0 / 0 | 1 / 13 | 15 / 11 | 0 / 1 |
| May | 0 / 1 | 0 / 2 | 13 / 12 | 0 / 0 |
| June | 0 / 2 | 0 / 0 | 11 / 12 | 0 / 0 |
| July | 0 / 4 | 0 / 0 | 6 / 11 | 0 / 0 |
| August | 0 / 3 | 0 / 0 | 6 / 10 | 0 / 0 |
| September | 0 / 1 | 0 / 1 | 9 / 9 | 0 / 0 |
| October | 0 / 0 | 1 / 10 | 15 / 10 | 0 / 0 |
| November | 0 / 0 | 5 / 20 | 20 / 11 | 0 / 1 |
| December | 0 / 0 | 11 / 28 | 18 / 10 | 1 / 5 |
August is the hottest month for Mount Vernon with an average high temperature of 73.8°, which ranks it as cooler than most places in Washington. In Mount Vernon, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Mount Vernon are August, July and September.
July is the hottest month for Nashua with an average high temperature of 82.1°, which ranks it as warmer than most places in New Hampshire. In Nashua, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Nashua are June, August and July.
December has the coldest nighttime temperatures for Mount Vernon with an average of 34.6°. This is warmer than most places in Washington.
January has the coldest nighttime temperatures for Nashua with an average of 12.4°. This is warmer than most places in New Hampshire.
In Mount Vernon, there are 0.2 days annually when the high temperature is over 90°, which is one of the coolest places in Washington.
In Nashua, there are 8.9 days annually when the high temperature is over 90°, which is one of the hottest places in New Hampshire.
In Mount Vernon, there are 38.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Washington.
In Nashua, there are 154.7 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in New Hampshire.
In Mount Vernon, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Washington.
In Nashua, there are 9.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in New Hampshire.
November is the wettest month in Mount Vernon with 6.0 inches of rain, and the driest month is July with 1.3 inches. The wettest season is Spring with 31% of yearly precipitation and 13% occurs in Autumn, which is the driest season. The annual rainfall of 38.1 inches in Mount Vernon means that it is about average compared to other places in Washington.
October is the wettest month in Nashua with 4.4 inches of rain, and the driest month is February with 3.3 inches. The wettest season is Winter with 26% of yearly precipitation and 23% occurs in Spring, which is the driest season. The annual rainfall of 46.5 inches in Nashua means that it is wetter than most places in New Hampshire.
November is the rainiest month in Mount Vernon with 20.0 days of rain, and August is the driest month with only 5.6 rainy days. There are 165.0 rainy days annually in Mount Vernon, which is rainier than most places in Washington. The rainiest season is Spring when it rains 32% of the time and the driest is Autumn with only a 14% chance of a rainy day.
May is the rainiest month in Nashua with 12.2 days of rain, and September is the driest month with only 9.1 rainy days. There are 125.3 rainy days annually in Nashua, which is less rainy than most places in New Hampshire. The rainiest season is Summer when it rains 27% of the time and the driest is Spring with only a 23% chance of a rainy day.
An annual snowfall of 5.0 inches in Mount Vernon means that it is about average compared to other places in Washington.
An annual snowfall of 56.5 inches in Nashua means that it is less snowy than most places in New Hampshire.
December is the snowiest month in Mount Vernon with 2.0 inches of snow, and 4 months of the year have significant snowfall.
January is the snowiest month in Nashua with 17.1 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 Mount Vernon 
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 Mount Vernon
Reviews for Nashua 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 Nashua
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