Hello,
today the temperature increase in London, at 18:21 GMT,
(compared to the 24 hour, 29 year average from 1961 to 1990),
shows the highest temperature increase in Europe, at 4 Celsius above
average, see http://satellite.ehabich.info/eu.htm.

I say London shows the strongest temperature increase, because no other
European country shows a similarly high increase today.

Whilst I have calculated record temperatures for April for London, that
average was slanted, because my records did not start at the begining of the
month.
This time, the temperatures are recorded from the beginning of the month.

The discrepancies from the normal average are calculated as a "moving
average", based on http://satellite.ehabich.info/downlo...mphistoric.txt,
and are compared to http://weather.noaa.gov/weather/current/EGKK.html every
60 minutes. I record every hour the temperature, recalculate the average and
compare it with the historical average.

It is worthwhile to note that while London may be the hottest place at +4
Celsius, Warsaw is presently the coldest, at -9.8 Celsius.
It's not all global warming, but may be just climate change?

It must be noted that I write this note 5 hours too early, because the data
http://satellite.ehabich.info/downlo...mphistoric.txt are based on 24
hour averages, and not even 24 hours of May have passed.

Erich Habich