Nighttime temperatures tend to be 10 to 15 degrees
cooler than during the day.
Not exact matches
So there was nothing more welcome
during the heat of summer
than evenings that offered a crisp,
cool breeze and some respite from the hot
days.
A new survey of consumer attitudes released today by Accenture indicates that U.S. consumers are more interested in smart grid applications that save them money and automate the management of their electricity use, rather
than giving them direct control over heating,
cooling and appliances as prices fluctuate
during the
day.
Our longest... ▽ More We present a preliminary analysis of the
cool pulsating white dwarf GD 1212, enabled by more
than 11.5
days of space - based photometry obtained
during an engineering test of the two - reaction - wheel - controlled Kepler spacecraft.
The natural environment is
cooler at night
than during the
day, and that shift in temperature was probably one of the cues that made us feel sleepy at night.
Speaking of the holiday, Labor
Day weekend is a great time to enjoy eating outdoors when it's typically a bit
cooler than it is
during July.
This was a perfect piece to bring with me
during our travels for
days that were
cooler than expected.
It stayed
cool here longer
than usual, but it's starting to get hot
during the
day & stay hot well into the evening.
Usually I give my lists a prologue like I was watching TV the other
day and
during a Nissan commercial I thought to myself, «Hey, that's a
cool song» so I Judaism does not maintain that Jews are better
than other people.
The music doesn't start until late, so there's not much to do
during the
day other
than crawl out of your tent, load onto the festival - sponsored bus heading to the nearby beach, and snooze in the shade or drink a
cool sangria in a bar.
Of course, jumping into the ocean from one of the two docks is a great way to
cool off
during the
day if you crave your water more salty
than the pools offer.
The best night markets in Samui offer a huge selection of shopping and dining opportunities, with the added advantage that you can shop for longer in the
cool evening air
than you could
during the heat of the
day.
During an average July, Goa enjoys six hours of daily sunshine — that's two hours less each
day than the previous month — alongside an average sea temperature of 28 °C — that's 1 °C
cooler than the previous month.
With more pools
than any other resort in Jamaica, totalling 105, guests can
cool off
during the
day at the newly renovated Oasis Pool or Main pool.
During summer
days the area is 30 degrees
cooler than inland areas.
In a cascading manner, that is why air temperatures drop the instant a cloud passes in between the earth and the observer and why night - time temperatures are lower
than day - time temperatures (except in the unusual climatic conditions whereby wind might carry warmer air
during the night - time over a
cooler area).
get warmed up, much more
than O&N; but only
during the
day b]
during the
day — they are 6 -7-8km high up; where
cooling is much more effective, that means: less sunlight on the ground.
I have long argued that the earth is doing it's most efficient
cooling from the hottest desert surfaces
during the heat of the
day; where surface temeprature can get over +60 deg C or 333 K which is even higher
than your 296.
I also think that increasing urbanization would affect this factor, as urban surfaces would get hotter
than the air temperature
during the
day and would not be as likely to
cool at night to a temperature below the air temperature because they started out hotter at sundown and they have more thermal mass.
To point out just a couple of things: — oceans warming slower (or
cooling slower)
than lands on long - time trends is absolutely normal, because water is more difficult both to warm or to
cool (I mean, we require both a bigger heat flow and more time); at the contrary, I see as a non-sense theory (made by some serrist, but don't know who) that oceans are storing up heat, and that suddenly they will release such heat as a positive feedback: or the water warms
than no heat can be considered ad «stored» (we have no phase change inside oceans, so no latent heat) or oceans begin to release heat but in the same time they have to
cool (because they are losing heat); so, I don't feel strange that in last years land temperatures for some series (NCDC and GISS) can be heating up while oceans are slightly
cooling, but I feel strange that they are heating up so much to reverse global trend from slightly negative / stable to slightly positive; but, in the end, all this is not an evidence that lands» warming is led by UHI (but, this effect, I would not exclude it from having a small part in temperature trends for some regional area, but just small); both because, as writtend, it is normal to have waters warming slower
than lands, and because lands» temperatures are often measured in a not so precise way (despite they continue to give us a global uncertainity in TT values which is barely the instrumental's one)-- but, to point out, HadCRU and MSU of last years (I mean always 2002 - 2006) follow much better waters» temperatures trend; — metropolis and larger cities temperature trends actually show an increase in UHI effect, but I think the sites are few, and the covered area is very small worldwide, so the global effect is very poor (but it still can be sensible for regional effects); but I would not run out a small warming trend for airport measurements due mainly to three things: increasing jet planes traffic, enlarging airports (then more buildings and more asphalt — if you follow motor sports, or simply live in a town / city, you will know how easy they get very warmer
than air
during day, and how much it can slow night - time
cooling) and overall having airports nearer to cities (if not becoming an area inside the city after some decade of hurban growth, e.g. Milan - Linate); — I found no point about UHI in towns and villages; you will tell me they are not large cities; but, in comparison with 20-40-60 years ago when they were «countryside», many small towns and villages have become part of larger hurban areas (at least in Europe and Asia) so examining just larger cities would not be enough in my opinion to get a full view of UHI effect (still remembering that it has a small global effect: we can say many matters are due to UHI instead of GW, maybe even that a small part of measured GW is due to UHI, and that GW measurements are not so precise to make us able to make good analisyses and predictions, but not that GW is due to UHI).
Looking at temperature trends for
days vs nights also suggest that there was a stronger daytime
cooling during the 40's to 70's period
than nighttime which may have continued warming.
«Working with data pertaining to 7450 cardiovascular - related deaths that occurred within Budapest, Hungary, between 1995 and 2004 — where the deceased were «medico - legally autopsied» — Toro et al. looked for potential relationships between daily maximum, minimum and mean temperature, air humidity, air pressure, wind speed, global radiation and daily numbers of the heart - related deaths... scientists report and restate their primary finding numerous times throughout their paper, writing that (1) «both the maximum and the minimum daily temperatures tend to be lower when more death cases occur in a
day,» (2) «on the
days with four or more death cases, the daily maximum and minimum temperatures tend to be lower
than on
days without any cardiovascular death events,» (3) «the largest frequency of cardiovascular death cases was detected in cold and
cooling weather conditions,» (4) «we found a significant negative relationship between temperature and cardiovascular mortality,» (5) «the analysis of 6 - hour change of air pressure suggests that more acute or chronic vascular death cases occur
during increasing air pressure conditions (implying cold weather fronts),» (6) «we found a high frequency of cardiovascular death in cold weather,» (7) «a significant negative relationship was detected between daily maximum [and] minimum temperature [s] and the number of sudden cardiovascular death cases,» and (8) «a significant negative correlation was detected between daily mean temperature and cardiovascular mortality.»
The person denying this just looks dumber
than a fifth grader and makes it impossible to move on to the bits of the global warming story that aren't well established facts like whether clouds have a net warming effect due to them being an effective insulator at night or a net
cooling effect due them shading the ground underneath
during the
day.
And in the summer if such a house is wisely operated (closing windows
during the
day, for example), it should maintain temperatures significantly
cooler than outdoors.
Mixed - Humid - A mixed - humid and warm - humid climate is defined as a region that receives more
than 20 inches of annual precipitation with approximately 4,500
cooling degree
days (50 °F basis) or greater and less
than approximately 6,300
cooling degree
days (50 °F basis) and less
than approximately 5,400 heating degree
days (65 °F basis) and where the average monthly outdoor temperature drops below 45 °F
during the winter months.
A warm - dry and mixed - dry climate is defined as a region that receives less
than 20 inches of annual precipitation with approximately 4,500
cooling degree
days (50 °F basis) or greater and less
than approximately 6,300
cooling degree
days (50 °F basis) and less
than approximately 5,400 heating degree
days (65 °F basis) and where the average monthly outdoor temperature drops below 45 °F
during the winter months.
There are a zillion reasons why this works for us but a few are: 1 - it allows us to actually be together - there is no hiding out in a room alone (so we do institute a «quiet hour»
during the
day so we all can find some solitude) 2 - it's absolutely counter culture to have bigger and better but we enjoy that we make the most out of what we have and use our savings to have «experiences» rather
than things 3 - it allows us to make updates and changes to the house bc we aren't spending a lot on heating,
cooling, furnishing etc. 4 - it staves materialism and consumerism to a degree 5 - it's easier to work room by room like you are doing bc it isn't overwhelming time wise or financially.