2025 Compare Climate & Weather:
Bartlesville, OK vs Lamar, CO

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Highlights

On average, there are 261 sunny days per year in Lamar. Bartlesville averages 230 sunny days per year. The US average is 205 sunny days.

Lamar, Colorado gets 15.2 inches of rain, on average, per year. Bartlesville, Oklahoma gets 41.9 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Lamar averages 25.3 inches of snow per year. Bartlesville averages 9.7 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Lamar, Colorado
Summer High: the July high is around 93.3 degrees
Winter Low: the January low is 14.1
Rain: averages 15.2 inches of rain a year
Snow: averages 25.3 inches of snow a year

Bartlesville, Oklahoma
Summer High: the July high is around 92.3 degrees
Winter Low: the January low is 22.6
Rain: averages 41.9 inches of rain a year
Snow: averages 9.7 inches of snow a year

BestPlaces Comfort Index

Lamar

The annual BestPlaces Comfort Index for Lamar is 7.5 (10=best), which means it is one of the most pleasant places in Colorado.

7.5 / 10

September, May and June are the most pleasant months in Lamar, while January and December are the least comfortable months.

Bartlesville

The annual BestPlaces Comfort Index for Bartlesville is 7.2 (10=best), which means it is about average compared to other places in Oklahoma.

7.2 / 10

May, September and October are the most pleasant months in Bartlesville, while July and August are the least comfortable months.

Average Monthly High / Low (°F)

Month	Bartlesville, OK	Lamar, CO
January	46° / 23°	45° / 14°
February	52° / 26°	49° / 18°
March	61° / 35°	59° / 27°
April	71° / 45°	69° / 36°
May	78° / 56°	78° / 47°
June	87° / 65°	88° / 57°
July	92° / 69°	93° / 62°
August	93° / 67°	91° / 61°
September	84° / 59°	83° / 51°
October	72° / 46°	71° / 36°
November	60° / 35°	57° / 24°
December	47° / 25°	45° / 15°

Hot, Freezing, Rainy, Snowy Days: Bartlesville / Lamar

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	26 / 31	5 / 3	1 / 2
February	0 / 0	21 / 27	6 / 3	1 / 2
March	0 / 0	13 / 23	7 / 4	1 / 2
April	0 / 1	2 / 9	8 / 5	0 / 1
May	1 / 4	0 / 1	9 / 7	0 / 0
June	8 / 13	0 / 0	8 / 7	0 / 0
July	21 / 22	0 / 0	6 / 7	0 / 0
August	20 / 18	0 / 0	6 / 7	0 / 0
September	7 / 9	0 / 0	7 / 5	0 / 0
October	0 / 1	2 / 9	6 / 4	0 / 0
November	0 / 0	12 / 25	6 / 3	0 / 1
December	0 / 0	23 / 31	5 / 3	1 / 2

August is the hottest month for Bartlesville with an average high temperature of 92.5°, which ranks it as cooler than most places in Oklahoma. In Bartlesville, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Bartlesville are May, September and October.

July is the hottest month for Lamar with an average high temperature of 93.3°, which ranks it as one of the hottest places in Colorado. In Lamar, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Lamar are May, September and October.

January has the coldest nighttime temperatures for Bartlesville with an average of 22.6°. This is one of the coldest places in Oklahoma.

January has the coldest nighttime temperatures for Lamar with an average of 14.1°. This is about average compared to other places in Colorado.

In Bartlesville, there are 57.6 days annually when the high temperature is over 90°, which is cooler than most places in Oklahoma.

In Lamar, there are 66.7 days annually when the high temperature is over 90°, which is one of the hottest places in Colorado.

In Bartlesville, there are 98.2 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Oklahoma.

In Lamar, there are 155.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.

In Bartlesville, there are 1.1 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Oklahoma.

In Lamar, there are 5.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.

May is the wettest month in Bartlesville with 5.7 inches of rain, and the driest month is January with 1.9 inches. The wettest season is Summer with 31% of yearly precipitation and 15% occurs in Spring, which is the driest season. The annual rainfall of 41.9 inches in Bartlesville means that it is about average compared to other places in Oklahoma.

July is the wettest month in Lamar with 2.6 inches of rain, and the driest month is January with 0.3 inches. The wettest season is Autumn with 47% of yearly precipitation and 7% occurs in Spring, which is the driest season. The annual rainfall of 15.2 inches in Lamar means that it is drier than most places in Colorado.

May is the rainiest month in Bartlesville with 9.4 days of rain, and January is the driest month with only 4.8 rainy days. There are 77.8 rainy days annually in Bartlesville, which is about average compared to other places in Oklahoma. The rainiest season is Summer when it rains 31% of the time and the driest is Spring with only a 20% chance of a rainy day.

June is the rainiest month in Lamar with 7.4 days of rain, and January is the driest month with only 2.5 rainy days. There are 57.8 rainy days annually in Lamar, which is one of the least rainy places in Colorado. The rainiest season is Autumn when it rains 37% of the time and the driest is Spring with only a 14% chance of a rainy day.

An annual snowfall of 9.7 inches in Bartlesville means that it is snowier than most places in Oklahoma.

An annual snowfall of 25.3 inches in Lamar means that it is one of the least snowy places in Colorado.

January is the snowiest month in Bartlesville with 4.4 inches of snow, and 4 months of the year have significant snowfall.

January is the snowiest month in Lamar with 5.8 inches of snow, and 7 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 Bartlesville 2 Reviews

Jill · Sherman Oaks, CA

re:

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

NC For Me · Apex, NC

re:

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

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Reviews for Lamar 2 Reviews

Jill · Sherman Oaks, CA

re:

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

NC For Me · Apex, NC

re:

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 Lamar

See all reviews

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2025 Compare Climate & Weather:
Bartlesville, OK vs Lamar, CO

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Bartlesville / Lamar

January has the coldest nighttime temperatures for Bartlesville with an average of 22.6°. This is one of the coldest places in Oklahoma.

January has the coldest nighttime temperatures for Lamar with an average of 14.1°. This is about average compared to other places in Colorado.

In Bartlesville, there are 57.6 days annually when the high temperature is over 90°, which is cooler than most places in Oklahoma.

In Lamar, there are 66.7 days annually when the high temperature is over 90°, which is one of the hottest places in Colorado.

In Bartlesville, there are 98.2 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Oklahoma.

In Lamar, there are 155.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.

In Bartlesville, there are 1.1 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Oklahoma.

In Lamar, there are 5.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.

An annual snowfall of 9.7 inches in Bartlesville means that it is snowier than most places in Oklahoma.

An annual snowfall of 25.3 inches in Lamar means that it is one of the least snowy places in Colorado.

January is the snowiest month in Bartlesville with 4.4 inches of snow, and 4 months of the year have significant snowfall.

January is the snowiest month in Lamar with 5.8 inches of snow, and 7 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Bartlesville 2 Reviews

Reviews for Lamar 2 Reviews

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2025 Compare Climate & Weather:Bartlesville, OK vs Lamar, CO

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Bartlesville / Lamar

January has the coldest nighttime temperatures for Bartlesville with an average of 22.6°. This is one of the coldest places in Oklahoma.January has the coldest nighttime temperatures for Lamar with an average of 14.1°. This is about average compared to other places in Colorado.

In Bartlesville, there are 57.6 days annually when the high temperature is over 90°, which is cooler than most places in Oklahoma.In Lamar, there are 66.7 days annually when the high temperature is over 90°, which is one of the hottest places in Colorado.

In Bartlesville, there are 98.2 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Oklahoma.In Lamar, there are 155.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.

In Bartlesville, there are 1.1 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Oklahoma.In Lamar, there are 5.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.

An annual snowfall of 9.7 inches in Bartlesville means that it is snowier than most places in Oklahoma.An annual snowfall of 25.3 inches in Lamar means that it is one of the least snowy places in Colorado.

January is the snowiest month in Bartlesville with 4.4 inches of snow, and 4 months of the year have significant snowfall.January is the snowiest month in Lamar with 5.8 inches of snow, and 7 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Bartlesville 2 Reviews

Reviews for Lamar 2 Reviews

Most Recent Searches On Compare Climate & Weather

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Zips In Bartlesville, Oklahoma

Zips In LAMAR, COLORADO

Learn More About BARTLESVILLE, OKLAHOMA

Learn More About Lamar, Colorado

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2025 Compare Climate & Weather:
Bartlesville, OK vs Lamar, CO

January has the coldest nighttime temperatures for Bartlesville with an average of 22.6°. This is one of the coldest places in Oklahoma.

January has the coldest nighttime temperatures for Lamar with an average of 14.1°. This is about average compared to other places in Colorado.

In Bartlesville, there are 57.6 days annually when the high temperature is over 90°, which is cooler than most places in Oklahoma.

In Lamar, there are 66.7 days annually when the high temperature is over 90°, which is one of the hottest places in Colorado.

In Bartlesville, there are 98.2 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Oklahoma.

In Lamar, there are 155.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.

In Bartlesville, there are 1.1 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Oklahoma.

In Lamar, there are 5.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.

An annual snowfall of 9.7 inches in Bartlesville means that it is snowier than most places in Oklahoma.

An annual snowfall of 25.3 inches in Lamar means that it is one of the least snowy places in Colorado.

January is the snowiest month in Bartlesville with 4.4 inches of snow, and 4 months of the year have significant snowfall.

January is the snowiest month in Lamar with 5.8 inches of snow, and 7 months of the year have significant snowfall.