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Lowest maximum Temp

Posted: Sat 19 Dec 2009 10:11 am
by jimred
hi new to this could somebody explain what lowest maximum temp and highest minimum temp mean?

Many Thanks

jim

Re: Lowest maximum Temp

Posted: Sat 19 Dec 2009 12:50 pm
by steve
Take a list of all your daily maxima, and sort them by value. The lowest maximum is the smallest value.

Take a list of all your daily minima, and sort them by value. The highest minimum is the largest value.

Re: Lowest maximum Temp

Posted: Sat 19 Dec 2009 1:02 pm
by Repairman77
steve wrote:Take a list of all your daily maxima, and sort them by value. The lowest maximum is the smallest value.

Take a list of all your daily minima, and sort them by value. The highest minimum is the largest value.
Is puzzled (not a very rare occurrence), but what is the point of these two readings, they are just a passing point in a rise and fall of temperature. :?

Surely the only useful data is maximum and minimum for any given day. :?:

Awaits to be enlightened. :)

Mike.

Re: Lowest maximum Temp

Posted: Sat 19 Dec 2009 1:56 pm
by steve
I don't understand what you mean by a "passing point"? They are extremes of your daily min and max values, just like your highest max and lowest min. If it helps, you can think of lowest maximum as being your coldest day, and highest min as being your warmest night. So:

Highest max = warmest day
Lowest max = coldest day

Lowest min = coldest night
Highest min = warmest night

Re: Lowest maximum Temp

Posted: Sat 19 Dec 2009 2:29 pm
by Repairman77
Yes, I think I've got it now; just useful for comparing one day with another, or a months readings of daytime and night time temperatures.

Mike.

Re: Lowest maximum Temp

Posted: Sat 19 Dec 2009 2:35 pm
by steve
Repairman77 wrote:just useful for comparing one day with another
Well, not really. There isn't one of these figures per day, it's a single all-time record figure just like the all-time highest (max) temperature.

Re: Lowest maximum Temp

Posted: Sat 19 Dec 2009 2:36 pm
by Repairman77
steve wrote:
Repairman77 wrote:just useful for comparing one day with another
Well, not really. There isn't one of these figures per day, it's a single all-time record figure just like the all-time highest (max) temperature.
Yes I do understand it; just didn't know how to express it.
Like the lowest max in Feb would be lower than the lowest max in July.
Mike.

Re: Lowest maximum Temp

Posted: Sun 20 Dec 2009 4:08 pm
by jimred
Many Thanks

jim

Re: Lowest maximum Temp

Posted: Mon 21 Dec 2009 2:23 am
by Sandro
steve wrote:I don't understand what you mean by a "passing point"? They are extremes of your daily min and max values, just like your highest max and lowest min. If it helps, you can think of lowest maximum as being your coldest day, and highest min as being your warmest night. So:

Highest max = warmest day
Lowest max = coldest day

Lowest min = coldest night
Highest min = warmest night

Even though it's not that accurate to say so, the max is supposed to happen at day but not necessarily, it could happen that the lowest max temp is recorded during the night and the "scheme" breaks.