2024 Compare Climate & Weather:
Mendon, NY vs Boulder, CO
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Highlights
On average, there are 245 sunny days per year in Boulder. Mendon averages 165 sunny days per year. The US average is 205 sunny days.
Boulder, Colorado gets 18.1 inches of rain, on average, per year. Mendon, New York gets 33.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Boulder averages 71.1 inches of snow per year. Mendon averages 70.5 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Boulder, Colorado
Summer High: the July high is around 88.1 degrees
Winter Low: the January low is 18.9
Rain: averages 18.1 inches of rain a year
Snow: averages 71.1 inches of snow a year
Mendon, New York
Summer High: the July high is around 81.1 degrees
Winter Low: the January low is 16.7
Rain: averages 33.4 inches of rain a year
Snow: averages 70.5 inches of snow a year
BESTPLACES COMFORT INDEX
BoulderThe annual BestPlaces Comfort Index for Boulder is 7.1 (10=best), which means it is about average compared to other places in Colorado.
7.1 / 10
September, June and August are the most pleasant months in Boulder, while December and January are the least comfortable months.
MendonThe annual BestPlaces Comfort Index for Mendon is 6.5 (10=best), which means it is less comfortable than most places in New York.
6.5 / 10
August, July and June are the most pleasant months in Mendon, while January and February are the least comfortable months.
Today's Weather - Mendon, NY
2 PM PST
Cloudy
67°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Cloudy | 67° / 52° | SW 10 mph |
| Monday | Areas Of Fog then Partly Sunny | 71° / 42° | NW 5 to 8 mph |
| Tuesday | Sunny | 74° / 54° | SE 1 to 8 mph |
| Wednesday | Showers And Thunderstorms Likely | 74° / 52° | W 5 to 14 mph |
| Thursday | Rain Showers Likely | 66° / 49° | E 6 to 14 mph |
| Friday | Showers And Thunderstorms Likely | 58° / 45° | W 10 to 14 mph |
| Saturday | Chance Rain Showers | 59° / 44° | W 6 to 12 mph |
Today's Weather - Boulder, CO
2 PM PST
Mostly Cloudy
72°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Mostly Cloudy | 76° / 43° | SSE 16 mph |
| Monday | Chance Rain And Snow Showers then Slight Chance Showers And Thunderstorms | 58° / 41° | W 26 to 37 mph |
| Tuesday | Chance Rain Showers | 59° / 35° | W 14 to 28 mph |
| Wednesday | Mostly Sunny then Slight Chance Showers And Thunderstorms | 58° / 38° | W 14 to 20 mph |
| Thursday | Chance Rain Showers | 57° / 39° | NNE 7 to 12 mph |
| Friday | Chance Showers And Thunderstorms | 59° / 41° | NE 6 to 9 mph |
| Saturday | Mostly Sunny then Chance Showers And Thunderstorms | 65° / 44° | NE 9 mph |
Average Monthly High / Low (°F)
| Month | Mendon, NY | Boulder, CO |
|---|
| January | 32° / 17° | 47° / 19° |
| February | 35° / 18° | 48° / 20° |
| March | 43° / 25° | 55° / 27° |
| April | 56° / 36° | 62° / 34° |
| May | 68° / 45° | 72° / 43° |
| June | 77° / 55° | 82° / 51° |
| July | 81° / 60° | 88° / 57° |
| August | 80° / 58° | 86° / 55° |
| September | 72° / 51° | 78° / 46° |
| October | 60° / 41° | 66° / 36° |
| November | 49° / 32° | 54° / 26° |
| December | 37° / 23° | 45° / 18° |
Hot, Freezing, Rainy, Snowy Days: Mendon / Boulder
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 28 / 28 | 16 / 5 | 13 / 5 |
| February | 0 / 0 | 25 / 25 | 13 / 5 | 10 / 5 |
| March | 0 / 0 | 24 / 23 | 13 / 7 | 7 / 6 |
| April | 0 / 0 | 11 / 13 | 12 / 9 | 2 / 4 |
| May | 0 / 1 | 1 / 2 | 12 / 11 | 0 / 1 |
| June | 1 / 6 | 0 / 0 | 11 / 9 | 0 / 0 |
| July | 2 / 14 | 0 / 0 | 11 / 9 | 0 / 0 |
| August | 1 / 9 | 0 / 0 | 10 / 10 | 0 / 0 |
| September | 0 / 3 | 0 / 1 | 11 / 7 | 0 / 0 |
| October | 0 / 0 | 5 / 10 | 12 / 6 | 0 / 2 |
| November | 0 / 0 | 15 / 22 | 13 / 5 | 3 / 4 |
| December | 0 / 0 | 26 / 28 | 14 / 5 | 10 / 5 |
July is the hottest month for Mendon with an average high temperature of 81.1°, which ranks it as about average compared to other places in New York. In Mendon, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Mendon are June, August and July.
July is the hottest month for Boulder with an average high temperature of 88.1°, which ranks it as about average compared to other places in Colorado. In Boulder, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Boulder are September, June and May.
January has the coldest nighttime temperatures for Mendon with an average of 16.7°. This is about average compared to other places in New York.
December has the coldest nighttime temperatures for Boulder with an average of 18.3°. This is one of the warmest places in Colorado.
In Mendon, there are 5.6 days annually when the high temperature is over 90°, which is about average compared to other places in New York.
In Boulder, there are 32.4 days annually when the high temperature is over 90°, which is about average compared to other places in Colorado.
In Mendon, there are 135.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in New York.
In Boulder, there are 151.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.
In Mendon, there are 5.5 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in New York.
In Boulder, there are 5.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.
September is the wettest month in Mendon with 3.4 inches of rain, and the driest month is February with 1.7 inches. The wettest season is Autumn with 30% of yearly precipitation and 19% occurs in Spring, which is the driest season. The annual rainfall of 33.4 inches in Mendon means that it is one of the driest places in New York.
May is the wettest month in Boulder with 2.5 inches of rain, and the driest month is January with 0.6 inches. The wettest season is Summer with 37% of yearly precipitation and 11% occurs in Spring, which is the driest season. The annual rainfall of 18.1 inches in Boulder means that it is wetter than most places in Colorado.
January is the rainiest month in Mendon with 15.8 days of rain, and August is the driest month with only 10.4 rainy days. There are 147.7 rainy days annually in Mendon, which is rainier than most places in New York. The rainiest season is Spring when it rains 29% of the time and the driest is Autumn with only a 22% chance of a rainy day.
May is the rainiest month in Boulder with 10.5 days of rain, and January is the driest month with only 4.7 rainy days. There are 88.0 rainy days annually in Boulder, which is rainier than most places in Colorado. The rainiest season is Autumn when it rains 31% of the time and the driest is Spring with only a 17% chance of a rainy day.
An annual snowfall of 70.5 inches in Mendon means that it is snowier than most places in New York.
An annual snowfall of 71.1 inches in Boulder means that it is snowier than most places in Colorado.
January is the snowiest month in Mendon with 19.4 inches of snow, and 6 months of the year have significant snowfall.
March is the snowiest month in Boulder with 14.3 inches of snow, and 9 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 Mendon 
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 Mendon
Reviews for Boulder 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 Boulder
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