2024 Compare Climate & Weather:
Bettendorf, IA vs Grand Junction, CO
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Highlights
On average, there are 245 sunny days per year in Grand Junction. Bettendorf averages 203 sunny days per year. The US average is 205 sunny days.
Grand Junction, Colorado gets 9.9 inches of rain, on average, per year. Bettendorf, Iowa gets 37 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Grand Junction averages 15.8 inches of snow per year. Bettendorf averages 28 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Grand Junction, Colorado
Summer High: the July high is around 92.8 degrees
Winter Low: the January low is 17.8
Rain: averages 9.9 inches of rain a year
Snow: averages 15.8 inches of snow a year
Bettendorf, Iowa
Summer High: the July high is around 85.2 degrees
Winter Low: the January low is 15
Rain: averages 37 inches of rain a year
Snow: averages 28 inches of snow a year
BESTPLACES COMFORT INDEX
Grand JunctionThe annual BestPlaces Comfort Index for Grand Junction is 7.4 (10=best), which means it is one of the most pleasant places in Colorado.
7.4 / 10
September, May and June are the most pleasant months in Grand Junction, while January and December are the least comfortable months.
BettendorfThe annual BestPlaces Comfort Index for Bettendorf is 7.0 (10=best), which means it is more comfortable than most places in Iowa.
7 / 10
September, June and May are the most pleasant months in Bettendorf, while January and December are the least comfortable months.
Today's Weather - Bettendorf, IA
10 AM PST
Mostly Sunny
69°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Mostly Sunny | 76° / 61° | SE 10 to 15 mph |
| Tuesday | Showers And Thunderstorms then Chance Showers And Thunderstorms | 76° / 53° | S 10 to 20 mph |
| Wednesday | Showers And Thunderstorms Likely | 75° / 52° | SE 5 to 15 mph |
| Thursday | Chance Showers And Thunderstorms | 62° / 46° | NW 15 to 20 mph |
| Friday | Mostly Sunny | 66° / 50° | NW 10 mph |
| Saturday | Chance Showers And Thunderstorms | 67° / 47° | W 10 to 15 mph |
| Sunday | Mostly Sunny then Slight Chance Rain Showers | 68° / 49° | W 10 to 15 mph |
Today's Weather - Grand Junction, CO
10 AM PST
Slight Chance Showers And Thunderstorms
51°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Today | Slight Chance Showers And Thunderstorms | 62° / 42° | W 15 to 25 mph |
| Tuesday | Sunny then Slight Chance Showers And Thunderstorms | 62° / 32° | W 5 to 30 mph |
| Wednesday | Sunny | 60° / 38° | NW 5 to 10 mph |
| Thursday | Mostly Sunny | 67° / 43° | NE 5 to 10 mph |
| Friday | Partly Sunny then Chance Showers And Thunderstorms | 70° / 46° | ENE 5 to 10 mph |
| Saturday | Mostly Sunny then Slight Chance Showers And Thunderstorms | 76° / 48° | ENE 5 to 15 mph |
| Sunday | Sunny then Slight Chance Showers And Thunderstorms | 79° / 50° | NNE 5 to 10 mph |
Average Monthly High / Low (°F)
| Month | Bettendorf, IA | Grand Junction, CO |
|---|
| January | 31° / 15° | 39° / 18° |
| February | 36° / 19° | 46° / 24° |
| March | 48° / 30° | 57° / 32° |
| April | 62° / 41° | 66° / 39° |
| May | 73° / 52° | 76° / 48° |
| June | 82° / 62° | 87° / 57° |
| July | 85° / 66° | 93° / 63° |
| August | 83° / 64° | 90° / 61° |
| September | 76° / 56° | 80° / 52° |
| October | 64° / 44° | 67° / 40° |
| November | 49° / 32° | 51° / 29° |
| December | 34° / 19° | 40° / 20° |
Hot, Freezing, Rainy, Snowy Days: Bettendorf / Grand Junction
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 29 / 30 | 9 / 5 | 5 / 3 |
| February | 0 / 0 | 25 / 24 | 8 / 5 | 4 / 2 |
| March | 0 / 0 | 18 / 15 | 10 / 7 | 2 / 2 |
| April | 0 / 0 | 5 / 6 | 11 / 7 | 1 / 1 |
| May | 1 / 1 | 0 / 0 | 12 / 6 | 0 / 0 |
| June | 3 / 12 | 0 / 0 | 11 / 4 | 0 / 0 |
| July | 7 / 22 | 0 / 0 | 9 / 5 | 0 / 0 |
| August | 5 / 16 | 0 / 0 | 10 / 7 | 0 / 0 |
| September | 2 / 3 | 0 / 0 | 8 / 7 | 0 / 0 |
| October | 0 / 0 | 3 / 4 | 9 / 6 | 0 / 0 |
| November | 0 / 0 | 14 / 21 | 10 / 6 | 1 / 2 |
| December | 0 / 0 | 27 / 30 | 10 / 5 | 5 / 3 |
July is the hottest month for Bettendorf with an average high temperature of 85.2°, which ranks it as warmer than most places in Iowa. In Bettendorf, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Bettendorf are September, June and August.
July is the hottest month for Grand Junction with an average high temperature of 92.8°, which ranks it as one of the hottest places in Colorado. In Grand Junction, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Grand Junction are May, September and June.
January has the coldest nighttime temperatures for Bettendorf with an average of 15.0°. This is one of the warmest places in Iowa.
January has the coldest nighttime temperatures for Grand Junction with an average of 17.8°. This is warmer than most places in Colorado.
In Bettendorf, there are 17.2 days annually when the high temperature is over 90°, which is hotter than most places in Iowa.
In Grand Junction, there are 54.9 days annually when the high temperature is over 90°, which is one of the hottest places in Colorado.
In Bettendorf, there are 120.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Iowa.
In Grand Junction, there are 130.1 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Colorado.
In Bettendorf, there are 9.2 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Iowa.
In Grand Junction, there are 2.1 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Colorado.
June is the wettest month in Bettendorf with 4.7 inches of rain, and the driest month is January with 1.4 inches. The wettest season is Autumn with 36% of yearly precipitation and 13% occurs in Spring, which is the driest season. The annual rainfall of 37.0 inches in Bettendorf means that it is wetter than most places in Iowa.
September is the wettest month in Grand Junction with 1.2 inches of rain, and the driest month is January with 0.5 inches. The wettest season is Winter with 32% of yearly precipitation and 16% occurs in Spring, which is the driest season. The annual rainfall of 9.9 inches in Grand Junction means that it is one of the driest places in Colorado.
May is the rainiest month in Bettendorf with 11.7 days of rain, and February is the driest month with only 8.0 rainy days. There are 114.8 rainy days annually in Bettendorf, which is one of the rainiest places in Iowa. The rainiest season is Summer when it rains 28% of the time and the driest is Spring with only a 23% chance of a rainy day.
April is the rainiest month in Grand Junction with 6.9 days of rain, and June is the driest month with only 3.8 rainy days. There are 68.9 rainy days annually in Grand Junction, which is less rainy than most places in Colorado. The rainiest season is Summer when it rains 28% of the time and the driest is Spring with only a 22% chance of a rainy day.
An annual snowfall of 28.0 inches in Bettendorf means that it is less snowy than most places in Iowa.
An annual snowfall of 15.8 inches in Grand Junction means that it is one of the least snowy places in Colorado.
January is the snowiest month in Bettendorf with 8.4 inches of snow, and 6 months of the year have significant snowfall.
December is the snowiest month in Grand Junction with 4.3 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 Bettendorf 
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 Bettendorf
Reviews for Grand Junction 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 Grand Junction
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