Welcome to City-Data.com Forum!
U.S. CitiesCity-Data Forum Index
Go Back   City-Data Forum > General Forums > Weather
 [Register]
Please register to participate in our discussions with 2 million other members - it's free and quick! Some forums can only be seen by registered members. After you create your account, you'll be able to customize options and access all our 15,000 new posts/day with fewer ads.
View detailed profile (Advanced) or search
site with Google Custom Search

Search Forums  (Advanced)
View Poll Results: Which place is hotter in July and August?
Rome 18 51.43%
Washington DC 17 48.57%
Voters: 35. You may not vote on this poll

Reply Start New Thread
 
Old 07-30-2014, 11:56 AM
 
Location: Sweden
1,446 posts, read 1,954,434 times
Reputation: 395

Advertisements

Rome's humidity yesterday ranged from 93%(max) to 40%(min)
DC's max was 70%, 33%(min)
Reply With Quote Quick reply to this message

 
Old 07-30-2014, 11:59 AM
 
Location: New York
11,326 posts, read 20,321,600 times
Reputation: 6231
Quote:
Originally Posted by Rams_Lord View Post
Rome's humidity yesterday ranged from 93%(max) to 40%(min)
DC's max was 70%, 33%(min)
That doesn't mean it's more humid, and yesterday was hardly the average summer day in DC.

I wonder what the average dew point is for both cities, and the highest dew point they've seen this summer (so far).
Reply With Quote Quick reply to this message
 
Old 07-30-2014, 12:07 PM
 
Location: Rome
529 posts, read 556,142 times
Reputation: 543
Quote:
Originally Posted by Rams_Lord View Post
Rome's humidity yesterday ranged from 93%(max) to 40%(min)
DC's max was 70%, 33%(min)
Only 93%? That's obviously wrong.
There where some showers yesterday and also this morning Rome was hit by a thunderstorm.
When it rains, ça va sans dire, relative humidity is 100%...

Anyway it is very silly to provide such anecdotical evidence: on a particular day Rome can be much cooler, wetter, windier, foggier than DC and viceversa.
It means absolutely nothing.

It is climate that matters.

By the way relative humidity in summer in the two cities is more or less the same ( on average, of course).
One only has to take a look at the bloody data!
Reply With Quote Quick reply to this message
 
Old 07-30-2014, 12:16 PM
 
Location: Sweden
1,446 posts, read 1,954,434 times
Reputation: 395
Quote:
Originally Posted by Dry Heat View Post
Only 93%? That's obviously wrong.
There where some showers yesterday and also this morning Rome was hit by a thunderstorm.
When it rains, ça va sans dire, relative humidity is 100%...

Anyway it is very silly to provide such anecdotical evidence: on a particular day Rome can be much cooler, wetter, windier, foggier than DC and viceversa.
It means absolutely nothing.

It is climate that matters.

By the way relative humidity in summer in the two cities is more or less the same ( on average, of course).
One only has to take a look at the bloody data!
Wow that is humid

What has your July been like so far? Up until today, the average maximum high has been 28.2C (Roma Urbe). Have the locals been happy about this weather? You are probably going to get a very hot August
Reply With Quote Quick reply to this message
 
Old 07-30-2014, 12:20 PM
 
Location: Rome
529 posts, read 556,142 times
Reputation: 543
I find threads such as this one rather surprising.
All one has to do is compare the data.

In short, we can say that:

1. In June DC is certainly warmer on all accounts
2. In July and August both cities have comparable highs but DC lows (and means, of course) are definitely warmer.
3. Average relative humidity in summer is roughly the same, but DC obviously has higher average dewpoints since its mean temps are warmer.

Quite as simple as that...
Reply With Quote Quick reply to this message
 
Old 07-30-2014, 12:26 PM
 
29,505 posts, read 19,602,720 times
Reputation: 4533
Quote:
Originally Posted by Dry Heat View Post
I find threads such as this one rather surprising.
All one has to do is compare the data.

In short, we can say that:

1. In June DC is certainly warmer on all accounts
2. In July and August both cities have comparable highs but DC lows (and means, of course) are definitely warmer.
3. Average relative humidity in summer is roughly the same, but DC obviously has higher average dewpoints since its mean temps are warmer.

Quite as simple as that...
Bingo!

I've been saying that all along.
Reply With Quote Quick reply to this message
 
Old 07-30-2014, 12:37 PM
 
Location: Rome
529 posts, read 556,142 times
Reputation: 543
Quote:
Originally Posted by Rams_Lord View Post
Wow that is humid

What has your July been like so far? Up until today, the average maximum high has been 28.2C (Roma Urbe). Have the locals been happy about this weather? You are probably going to get a very hot August
It's been wet, very wet and cloudy. Lots of rainy days and probably more than 100 mm of precipitation.
Also June totalled much more than 100 mm (about 130 mm if I'm not mistaken).
It looks like August might be another wet month. Who knows?

Last summer was basically the same precipitation-wise, but warmer.
I can definitely see a trend in Rome for warmer and wetter summers... We are quite near the Csa/Cfa border, maybe in the future we'll become fully Cfa... Just like Washington DC
Reply With Quote Quick reply to this message
 
Old 07-30-2014, 05:11 PM
 
Location: Anne Arundel County, MD
1,004 posts, read 1,160,659 times
Reputation: 253
Quote:
Originally Posted by Infamous92 View Post
That doesn't mean it's more humid, and yesterday was hardly the average summer day in DC.

I wonder what the average dew point is for both cities, and the highest dew point they've seen this summer (so far).
If Wunderground is anything to go by, 75F DP at DCA this summer. Not so impressive, but then again, the July negative temperature anomalies are west of NYC.
Reply With Quote Quick reply to this message
 
Old 07-31-2014, 09:02 AM
 
1,076 posts, read 1,744,900 times
Reputation: 399
Statistically Washington D.C. is much hotter than Rome in June. July and August are warmer in Washington D.C. too with a higher average dew point.
Why people vote Rome in the poll ?
Reply With Quote Quick reply to this message
 
Old 07-31-2014, 09:05 AM
 
Location: Castlederp
9,264 posts, read 7,405,066 times
Reputation: 2974
Quote:
Originally Posted by Hartfordd View Post
Statistically Washington DC is much hotter than Rome in June. July and August are warmer in Washington DC too with a higher average dew point.
Why people vote Rome ?
Because some stations show Rome as having higher July-August high temps than D.C

Also we can't be sure unless we have reliable 81-10 data for Rome.
Reply With Quote Quick reply to this message
Please register to post and access all features of our very popular forum. It is free and quick. Over $68,000 in prizes has already been given out to active posters on our forum. Additional giveaways are planned.

Detailed information about all U.S. cities, counties, and zip codes on our site: City-data.com.


Reply
Please update this thread with any new information or opinions. This open thread is still read by thousands of people, so we encourage all additional points of view.

Quick Reply
Message:


Over $104,000 in prizes was already given out to active posters on our forum and additional giveaways are planned!

Go Back   City-Data Forum > General Forums > Weather
Similar Threads

All times are GMT -6. The time now is 10:25 PM.

© 2005-2024, Advameg, Inc. · Please obey Forum Rules · Terms of Use and Privacy Policy · Bug Bounty

City-Data.com - Contact Us - Archive 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37 - Top