South Korea had its hottest summer nights and second hottest summer days since 1954 with summer
mean daily minimum temperatures 2.2 ℃ warmer than the 1971 - 2000 climatology and the daily maximum temperatures 1.9 ℃ warmer.
In contrast, mean daily maximum temperatures were 1 to 3 degrees F above average over southeastern Florida, while
mean daily minimum temperatures were 2 to 4 degrees F (1.1 to 2.2 degrees C) above average.
2010 BoM annual records state that «Perth Metro's annual mean daily maximum temperature in 2010 was 25.3 C, which was the warmest year on record since records commenced in 1897», while «Perth Metro's annual
mean daily minimum temperature in 2010 was 12.4 C, which was 0.3 C below normal»
Not exact matches
Maps of median TAE averaged across 23 model simulations for (a) and (b)
mean surface air
temperature, (c) and (d) highest
daily maximum
temperature, (e) and (f) lowest
daily minimum temperature, (g) and (h) total precipitation, and (i), (j) maximum 1 - d precipitation for (a), (c), (e), (g) and (i) June - August and (b), (d), (f), (h) and (j) December - February.
July is the coolest month with
daily mean maximum and
minimum temperatures being 25 °C (77 °F) and 13.5 °C (56.3 °F).
The monthly
mean is obtained as the average of each
daily maximum and
minimum temperature, so that the warm bias is not reduced by averaging.
I believe that analysis of
temperature and dewpoint data at NOAA NWS cooperative climate station locations, many stations with more than 110 years of
daily maximum
minimum and
mean temperature data, has great value which is not being fully utilized by scientists and the public.
Both fire hazard indices increased over this period, as a consequence of increasing
mean daily maximum
temperature and decreasing
minimum daily relative humidity.
This result is a combination of land data, using stations where the only measurements recorded are those of the maximum and
minimum daily temperature, and ocean data which are probably much more representative of the true
daily mean.
To do so, you'd need a study such as mine which shows water vapour cools and more moist regions have lower
mean daily maximum and
minimum temperatures than drier regions at similar latitudes and altitudes.
The E-OBS holds gridded data for
daily values of the precipitation amount, the
daily mean - sea - level pressure and the
daily maximum,
mean and
minimum temperatures from January 1950 onward.
This figure illustrates that spring was record - breaking for average
daily minimum, maximum and
mean temperature.
Yes stefanthedenier, it is indeed correct that increasing the percentage of water vapor in Earth's atmosphere leads to lower
mean daily maximum and
minimum temperatures.
Such a decrease is partly related to a reduction of cold extremes, which are primarily associated with the increased
mean of the
daily minimum temperature.
«And since it has long been known that the DTR has declined significantly over many parts of the world as
mean global air
temperature has risen over the past several decades (Easterling et al., 1997), it can be appreciated that the global warming with which this DTR decrease is associated (which is driven by the fact that global warming is predominantly caused by an increase in
daily minimum temperature) has likely helped to significantly reduce the CHD mortality of the world's elderly people.»
«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.»
On the issue of using the average of the maximum and
minimum temperatures to calculate a
mean versus more frequent
daily measurements, one paper that examined this is
Temperatures are consistently lower in the TOBS biased data after the shift in observation time for daily minimum, maximum, and mean t
Temperatures are consistently lower in the TOBS biased data after the shift in observation time for
daily minimum, maximum, and
mean temperaturestemperatures.
Although in the study over 90 % was attributed to cold the paper noted that «This difference was mainly caused by the high
minimum - mortality percentile, with most of the
mean daily temperatures being lower than the optimum value».
It shows the range of variation in US monthly averages, with the orange being the monthly average
daily maximum
temperature across the US, the dark blue showing the monthly average
daily minimum temperature, and the green the monthly
mean.