2024 Compare Climate & Weather:
Conroe, TX vs Altadena, CA
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Highlights
On average, there are 287 sunny days per year in Altadena. Conroe averages 205 sunny days per year. The US average is 205 sunny days.
Altadena, California gets 22.5 inches of rain, on average, per year. Conroe, Texas gets 48.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Altadena averages 0 inches of snow per year. Conroe averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Altadena, California
Summer High: the July high is around 86.4 degrees
Winter Low: the January low is 46.7
Rain: averages 22.5 inches of rain a year
Snow: averages 0 inches of snow a year
Conroe, Texas
Summer High: the July high is around 93.3 degrees
Winter Low: the January low is 40.5
Rain: averages 48.7 inches of rain a year
Snow: averages 0 inches of snow a year
BESTPLACES COMFORT INDEX
AltadenaThe annual BestPlaces Comfort Index for Altadena is 9.1 (10=best), which means it is one of the most pleasant places in California.
9.1 / 10
June, October and May are the most pleasant months in Altadena, while January and February are the least comfortable months.
ConroeThe annual BestPlaces Comfort Index for Conroe is 7.0 (10=best), which means it is about average compared to other places in Texas.
7 / 10
April, October and March are the most pleasant months in Conroe, while July and August are the least comfortable months.
Today's Weather - Conroe, TX
11 AM PST
Slight Chance Showers And Thunderstorms
82°F
DAY | DESCRIPTION | HIGH / LOW | WIND |
---|
This Afternoon | Slight Chance Showers And Thunderstorms | 85° / 69° | SE 5 mph |
Saturday | Scattered Showers And Thunderstorms | 82° / 55° | E 5 to 10 mph |
Sunday | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 65° / 49° | N 15 mph |
Monday | Mostly Sunny | 73° / 53° | E 10 mph |
Tuesday | Mostly Sunny | 82° / 63° | S 5 to 10 mph |
Wednesday | Partly Sunny | 85° / 66° | E 5 to 10 mph |
Thursday | Partly Sunny | 87° / 72° | SE 10 to 15 mph |
Today's Weather - Altadena, CA
11 AM PST
Mostly Sunny
59°F
DAY | DESCRIPTION | HIGH / LOW | WIND |
---|
Today | Mostly Sunny | 68° / 52° | SW 5 mph |
Saturday | Patchy Fog then Mostly Sunny | 73° / 56° | WSW 0 to 5 mph |
Sunday | Sunny | 82° / 57° | WNW 0 to 10 mph |
Monday | Sunny | 77° / 53° | S 5 to 15 mph |
Tuesday | Patchy Fog then Mostly Sunny | 69° / 50° | S 5 to 15 mph |
Wednesday | Patchy Fog then Partly Sunny | 66° / 49° | S 5 to 15 mph |
Thursday | Patchy Fog then Slight Chance Rain Showers | 64° / 49° | SSW 5 to 15 mph |
Average Monthly High / Low (°F)
Month | Conroe, TX | Altadena, CA |
---|
January | 61° / 41° | 68° / 47° |
February | 65° / 44° | 68° / 48° |
March | 72° / 50° | 70° / 49° |
April | 79° / 57° | 74° / 51° |
May | 85° / 65° | 76° / 56° |
June | 91° / 71° | 81° / 59° |
July | 93° / 72° | 86° / 63° |
August | 94° / 72° | 88° / 63° |
September | 89° / 67° | 86° / 62° |
October | 81° / 58° | 80° / 57° |
November | 71° / 49° | 73° / 51° |
December | 63° / 41° | 67° / 46° |
Hot, Freezing, Rainy, Snowy Days: Conroe / Altadena
Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
---|
January | 0 / 0 | 7 / 0 | 7 / 6 | 0 / 0 |
February | 0 / 0 | 3 / 0 | 7 / 6 | 0 / 0 |
March | 0 / 0 | 1 / 0 | 7 / 6 | 0 / 0 |
April | 0 / 2 | 0 / 0 | 5 / 3 | 0 / 0 |
May | 5 / 2 | 0 / 0 | 7 / 2 | 0 / 0 |
June | 17 / 4 | 0 / 0 | 8 / 1 | 0 / 0 |
July | 25 / 9 | 0 / 0 | 7 / 0 | 0 / 0 |
August | 27 / 12 | 0 / 0 | 7 / 1 | 0 / 0 |
September | 14 / 10 | 0 / 0 | 6 / 1 | 0 / 0 |
October | 3 / 5 | 0 / 0 | 6 / 3 | 0 / 0 |
November | 0 / 1 | 1 / 0 | 6 / 3 | 0 / 0 |
December | 0 / 0 | 6 / 0 | 8 / 5 | 0 / 0 |
August is the hottest month for Conroe with an average high temperature of 94.2°, which ranks it as cooler than most places in Texas. In Conroe, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Conroe are April, October and March.
August is the hottest month for Altadena with an average high temperature of 88.1°, which ranks it as about average compared to other places in California. In Altadena, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Altadena are May, October and June.
January has the coldest nighttime temperatures for Conroe with an average of 40.5°. This is warmer than most places in Texas.
December has the coldest nighttime temperatures for Altadena with an average of 45.9°. This is one of the warmest places in California.
In Conroe, there are 90.7 days annually when the high temperature is over 90°, which is about average compared to other places in Texas.
In Altadena, there are 44.2 days annually when the high temperature is over 90°, which is about average compared to other places in California.
In Conroe, there are 18.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Texas.
In Altadena, there are 0.8 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.
In Conroe, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Texas.
In Altadena, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in California.
October is the wettest month in Conroe with 5.4 inches of rain, and the driest month is April with 2.9 inches. The wettest season is Winter with 30% of yearly precipitation and 23% occurs in Spring, which is the driest season. The annual rainfall of 48.7 inches in Conroe means that it is wetter than most places in Texas.
February is the wettest month in Altadena with 5.5 inches of rain, and the driest month is July with 0.1 inches. The wettest season is Spring with 59% of yearly precipitation and 2% occurs in Autumn, which is the driest season. The annual rainfall of 22.5 inches in Altadena means that it is wetter than most places in California.
June is the rainiest month in Conroe with 7.7 days of rain, and April is the driest month with only 5.2 rainy days. There are 80.5 rainy days annually in Conroe, which is rainier than most places in Texas. The rainiest season is Spring when it rains 27% of the time and the driest is Summer with only a 23% chance of a rainy day.
February is the rainiest month in Altadena with 6.4 days of rain, and July is the driest month with only 0.4 rainy days. There are 37.4 rainy days annually in Altadena, which is less rainy than most places in California. The rainiest season is Spring when it rains 46% of the time and the driest is Autumn with only a 5% chance of a rainy day.
There is rarely any recorded snowfall in Conroe, ranking it as one of the least snowy places in Texas.
There is rarely any recorded snowfall in Altadena, ranking it as one of the least snowy places in California.
Any measurable snowfall is a rare occurance in Conroe.
Any measurable snowfall is a rare occurance in Altadena.
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 Conroe 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 Conroe
Reviews for Altadena 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 Altadena
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