This January, for the very first time ever, we even have weather stations that have already computed the monthly
average maximum temperature for January.
Not exact matches
The researchers looked at annual
maximum land surface
temperatures averaged across 8 - day periods throughout the year
for every 1 - square kilometer (247 acres) pixel on Earth.
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.
Each region had an above -
average CEI
for the season with warm
maximum and minimum
temperatures being the largest contributing factor.
Average daily minimum and maximum temperatures increase in the mid-century and end - of - century projections for both stabilization and business - as - usual emission scenarios (Figure 2 - 10 shows output for annual average daily maximum temper
Average daily minimum and
maximum temperatures increase in the mid-century and end - of - century projections
for both stabilization and business - as - usual emission scenarios (Figure 2 - 10 shows output
for annual
average daily maximum temper
average daily
maximum temperature).
To provide a baseline
for projecting
temperature to the projected
maximum of solar cycle 25, data from five rural, continental US stations with data from 1905 to 2003 was
averaged and smoothed.
«Additionally, surface
temperatures used
for tracking climate change use the
average of daily
maximum and minimum
temperatures,» said McNider, a distinguished professor emeritus at UAH.
The projected increase in annual
average daily
maximum temperature (°F)
for each climate division in Montana
for the periods 2049 - 2069 and 2070 - 2099
for (A) stabilization (RCP4.5) and (B) business - as - usual (RCP8.5) emission scenarios.
For instance, the
average July
maximum temperature at the Santa Monica Pier is 75 °F (24 °C) whereas it is 95 °F (35 °C) in Canoga Park.
To provide a baseline
for projecting
temperature to the projected
maximum of solar cycle 25, data from five rural, continental US stations with data from 1905 to 2003 was
averaged and smoothed.
Mean
temperatures for the season were 1.57 C above the 1961 - 1990
average, surpassing the previous record of 1.43 C (set in 2006) by 0.14 C. Daytime
maximum temperatures were also the highest on record, coming in 2.07 C above
average and 0.24 C above the previous record (also set in 2006), while overnight minimum
temperatures were the fourth - warmest on record.
For Pluto the
temperatures were the global
average at the
maximum, median, and minimum insolation.
«Methodology: Historical weather station
maximum temperature data was
averaged over November 22 - 28
for the period 1996 - 2015 to obtain the 2016 baseline.
Table A ---- Below are listed the
average maximum temperatures and the associated «departures from the
average daily
maximum for July»
for stations in the Death Valley region
for the hottest summertime periods from 1911 to 1960.
For example, during the «Holocene thermal
maximum,» the warmest period of the past 10,000 years, the Arctic
average temperature was two to three degrees warmer than it is today, while the global
average was only a degree or so warmer.
Specifically, while one - minute
averaging of one - second readings is standard across the world (e.g. in India, UK, Germany, Holland, Switzerland, Saudi Arabia and Kuwait) the BoM records the instantaneous highest one - second readings from a probe as the
maximum temperature for that location
for that day.
Hence,
maximum and minimum
temperatures measured
for a day ending in the afternoon tend to be warmer on
average than those measured
for a day ending in the early morning, with the size of the difference varying from place to place.
What is the global optimum
average temperature for maximum productivity of the primary producers (green plants) in the food chain?
All of these characteristics (except
for the ocean
temperature) have been used in SAR and TAR IPCC (Houghton et al. 1996; 2001) reports
for model - data inter-comparison: we considered as tolerable the following intervals
for the annual means of the following climate characteristics which encompass corresponding empirical estimates: global SAT 13.1 — 14.1 °C (Jones et al. 1999); area of sea ice in the Northern Hemisphere 6 — 14 mil km2 and in the Southern Hemisphere 6 — 18 mil km2 (Cavalieri et al. 2003); total precipitation rate 2.45 — 3.05 mm / day (Legates 1995);
maximum Atlantic northward heat transport 0.5 — 1.5 PW (Ganachaud and Wunsch 2003);
maximum of North Atlantic meridional overturning stream function 15 — 25 Sv (Talley et al. 2003), volume
averaged ocean
temperature 3 — 5 °C (Levitus 1982).
Early work suggested that coral bleaching may occur when water
temperatures exceed the
maximum normally experienced in the
average year by 1 °C
for a month or more [4].
In contrast, meteorological data collected from three nearby coastal stations (Brevoort Island, Cape Dyer, and Resolution Island) between 1950 and 1992 indicated that the mean minimum and
maximum air
temperatures for the month of April are normally 10 - 20 °C cooler than the
averages we recorded at our camp.
This figure illustrates that spring was record - breaking
for average daily minimum,
maximum and mean
temperature.
Averaging the daily high
temperatures over any period results in a mean
maximum temperature for that period.
Image above: A computer model projection of
average daily
maximum temperatures over the eastern United States
for July 2085 (left) and July 1993 (right).
The use of these one - second extrema (rather than
averaging over one minute) will contribute, however, to more record high daily
maxima temperatures — this is
for sure.
For example, Figure 1 shows that one GCM simulation underestimated the observed
average maximum surface air
temperature over the eastern US during five summers by 4.6 °C (8.3 °F).
As
for the
temperature maximum between 600 and 800 yr A.D., we can see that the majority of points in the short - lived trees are well above the
average, while in the 20th century they tend to gravitate to the lower part of the graph
The decadal - scale variability reflected in the
temperature reconstruction from tree rings may well be superimposed over this warmer baseline, but the warmth still would not likely match the observed
average maximum temperatures over the past decade (17.54 °C mean
maximum average for 1999 — 2008, Fort Valley, AZ, Western Regional Climate Center)(Table S1).
I understand that you calculate the daily differences of the minimum (or
maximum temperature) from the
temperature measurements at stations, area
average those
for the domain you want to study, and then you plot these
averaged daily differences over time.
Several
temperature reconstructions exist
for the Southwest; the most recent high - resolution reconstruction of
temperature was generated by Salzer and Kipfmueller (13)
for the southern Colorado Plateau (
average annual
maximum temperatures), and was used
for this analysis (SI Text).
Sources, if required,
for para beginning «The peer - reviewed literature»: Deacon, E.L. 1952, Climatic Change in Australia since 1880, Australian Journal of Physics, Volume 6, Pages 209 - 218, see especially Figure 1 showing the ten - year running
averages of mean summer
maximum temperature for Bourke, Alice Springs Narrabri and Hay)
More interesting still, in June of this year NOAA released data from its U.S. Climate Reference Network (USCRN) showing that
average,
maximum, and minimum surface
temperatures for the United States have declined slightly over the past decade (January 2005 to April 2014).
To capture this process in a simple form, station weights («footprints»)
for monthly
maximum and minimum Australian
average temperature are calculated as the fraction of the Australian land area which is closest to each station.
Whilst the adjustments might correct
for the «
average»
temperature, the past actual recorded
Maximum temperature (now adjusted) will be 0.5 C lower relative to the current
Maximum temperature (now adjusted) because of the adjustment?
This 1938 - 39 summer was 3 °C hotter than the
average -
maximum summer
temperature at Rutherglen
for the entire period: December 1912 to February 2016.
Backing that up, NASA says that 1) sea surface
temperature fluctuations (El Niño - La Niña) can cause global
temperature deviation of about 0.2 °C; 2) solar
maximums and minimums produce variations of only 0.1 °C, warmer or cooler; 3) aerosols from natural sources such as volcanic eruptions (Mount Pinatubo
for example) have caused
average cooling of 0.3 °C, but recent eruptions have had not had significant effect.
«
Maximum temperatures for the Murray - Darling Basin (and indeed
for the whole of Australia) over the past six years were also at record levels,
averaging 1.3 °C above the long - term (1961 - 1990)
average.»
The median changes in
temperature and precipitation
for December, January and February (DJF) and June, July and August (JJA),
averaged over the period 2070 — 2099, were calculated from the high - end and non-high-end projections together with the
maximum range from each group of models.
Note that these are the US
averages — the full range of daily
maximums and minimums
for the US as a whole would be wider and the full range of individual location
temperatures would be wider still.