2024 Compare Climate & Weather:
Waterloo, IA vs Bellingham, WA
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Highlights
On average, there are 157 sunny days per year in Bellingham. Waterloo averages 194 sunny days per year. The US average is 205 sunny days.
Bellingham, Washington gets 39.1 inches of rain, on average, per year. Waterloo, Iowa gets 35.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Bellingham averages 9 inches of snow per year. Waterloo averages 33.9 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Bellingham, Washington
Summer High: the July high is around 72.4 degrees
Winter Low: the January low is 34
Rain: averages 39.1 inches of rain a year
Snow: averages 9 inches of snow a year
Waterloo, Iowa
Summer High: the July high is around 83.4 degrees
Winter Low: the January low is 8.4
Rain: averages 35.7 inches of rain a year
Snow: averages 33.9 inches of snow a year
BESTPLACES COMFORT INDEX
BellinghamThe annual BestPlaces Comfort Index for Bellingham is 7.1 (10=best), which means it is about average compared to other places in Washington.
7.1 / 10
July, August and June are the most pleasant months in Bellingham, while December and January are the least comfortable months.
WaterlooThe annual BestPlaces Comfort Index for Waterloo is 6.7 (10=best), which means it is less comfortable than most places in Iowa.
6.7 / 10
June, August and September are the most pleasant months in Waterloo, while January and December are the least comfortable months.
Today's Weather - Bellingham, WA
8 PM PST
Slight Chance T-storms then Chance Showers And Thunderstorms
50°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Tonight | Slight Chance T-storms then Chance Showers And Thunderstorms | 40° / 55° | S 3 to 7 mph |
| Tuesday Night | Partly Cloudy | 41° / 58° | SSW 7 mph |
| Wednesday Night | Chance Light Rain | 43° / 61° | SSE 5 mph |
| Thursday Night | Partly Cloudy | 43° / 65° | SSE 7 mph |
| Friday Night | Chance Light Rain | 48° / 65° | SE 8 mph |
| Saturday Night | Chance Rain Showers | 48° / 62° | SW 10 mph |
| Sunday Night | Rain Showers Likely | 48° / 59° | S 12 mph |
Average Monthly High / Low (°F)
| Month | Waterloo, IA | Bellingham, WA |
|---|
| January | 26° / 8° | 46° / 34° |
| February | 31° / 13° | 49° / 34° |
| March | 44° / 25° | 53° / 37° |
| April | 59° / 37° | 58° / 41° |
| May | 71° / 48° | 63° / 46° |
| June | 80° / 58° | 68° / 50° |
| July | 83° / 62° | 72° / 53° |
| August | 81° / 60° | 73° / 53° |
| September | 74° / 50° | 68° / 48° |
| October | 61° / 38° | 59° / 43° |
| November | 45° / 26° | 50° / 38° |
| December | 30° / 13° | 45° / 33° |
Hot, Freezing, Rainy, Snowy Days: Waterloo / Bellingham
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 30 / 11 | 7 / 18 | 6 / 1 |
| February | 0 / 0 | 26 / 11 | 7 / 14 | 5 / 1 |
| March | 0 / 0 | 23 / 6 | 9 / 17 | 3 / 1 |
| April | 0 / 0 | 9 / 2 | 10 / 14 | 1 / 0 |
| May | 0 / 0 | 1 / 0 | 12 / 12 | 0 / 0 |
| June | 3 / 0 | 0 / 0 | 11 / 10 | 0 / 0 |
| July | 5 / 0 | 0 / 0 | 9 / 6 | 0 / 0 |
| August | 3 / 0 | 0 / 0 | 9 / 6 | 0 / 0 |
| September | 1 / 0 | 1 / 0 | 8 / 9 | 0 / 0 |
| October | 0 / 0 | 9 / 1 | 8 / 15 | 0 / 0 |
| November | 0 / 0 | 22 / 6 | 8 / 20 | 2 / 1 |
| December | 0 / 0 | 30 / 13 | 8 / 18 | 6 / 1 |
July is the hottest month for Waterloo with an average high temperature of 83.4°, which ranks it as cooler than most places in Iowa. In Waterloo, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Waterloo are June, August and September.
August is the hottest month for Bellingham with an average high temperature of 72.8°, which ranks it as cooler than most places in Washington. In Bellingham, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Bellingham are August, July and June.
January has the coldest nighttime temperatures for Waterloo with an average of 8.4°. This is colder than most places in Iowa.
December has the coldest nighttime temperatures for Bellingham with an average of 33.2°. This is about average compared to other places in Washington.
In Waterloo, there are 11.5 days annually when the high temperature is over 90°, which is cooler than most places in Iowa.
In Bellingham, there are 0.4 days annually when the high temperature is over 90°, which is one of the coolest places in Washington.
In Waterloo, there are 150.4 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Iowa.
In Bellingham, there are 49.7 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Washington.
In Waterloo, there are 21.5 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Iowa.
In Bellingham, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Washington.
June is the wettest month in Waterloo with 5.2 inches of rain, and the driest month is January with 0.9 inches. The wettest season is Autumn with 41% of yearly precipitation and 9% occurs in Spring, which is the driest season. The annual rainfall of 35.7 inches in Waterloo means that it is about average compared to other places in Iowa.
November is the wettest month in Bellingham with 6.4 inches of rain, and the driest month is July with 1.2 inches. The wettest season is Spring with 34% of yearly precipitation and 12% occurs in Autumn, which is the driest season. The annual rainfall of 39.1 inches in Bellingham means that it is about average compared to other places in Washington.
May is the rainiest month in Waterloo with 11.9 days of rain, and February is the driest month with only 6.5 rainy days. There are 105.3 rainy days annually in Waterloo, which is rainier than most places in Iowa. The rainiest season is Summer when it rains 29% of the time and the driest is Spring with only a 20% chance of a rainy day.
November is the rainiest month in Bellingham with 19.5 days of rain, and July is the driest month with only 5.8 rainy days. There are 157.6 rainy days annually in Bellingham, which is about average compared to other 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.
An annual snowfall of 33.9 inches in Waterloo means that it is snowier than most places in Iowa.
An annual snowfall of 9.0 inches in Bellingham means that it is snowier than most places in Washington.
December is the snowiest month in Waterloo with 9.6 inches of snow, and 6 months of the year have significant snowfall.
December is the snowiest month in Bellingham with 2.6 inches of snow, and 5 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 Waterloo 
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 Waterloo
Reviews for Bellingham 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 Bellingham
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