temperature range can be
explained by faster increase of low and extremely low temperatures during cold season as
compared against relatively slow increase of extremely high temperatures in summer. The
simulated warming in the annual minima temperatures is projected to be twice larger as compared
against warming in the annual maxima (Fig.1b-c).
Fig.2a displays changes of heat wave duration
/media/ces/CES_D2.4_VMGO.pdf
violent
in the northern part of the country. There
were
major damages of power lines leaving
number of
homes without electricity, 100
horses
died
because they were
immersed
in the snow and
all major transportation was
interrupted.Temperature
The
annual average in Reykjavík was 5.8°C, 1.4°C above the 1961 to
1990 mean, but 0.3°C above the mean of the last ten years
(2009-2018
/about-imo/news/the-weather-in-iceland-in-2019
The
precipitation is corrected for wetting and aerodynamic
effects using the standard correction methods of Allerup et
al. [1998]. The average precipitation in the area equals
1073 mm/a. ETref is calculated using the Makkink [1957]
formula, and has an average value of 570 mm/a. The
average annual temperature is 8.2C with a maximum of
16.5C in August and a minimum of 1.4C in January.
[12] The central
/media/loftslag/vanRoosmalen_etal-2009-WRR_2007WR006760.pdf
the winter, but weakens
and spreads northeast during the summer. The highest wintertime precipitation occurs southwest
10
Figure 3. Seasonal mean fields in winter ((a) and (c)) and summer ((b) and (d)). (a) and
(b): daily precipitation (coloured contours), 500 hPa geopotential height in metres (red
contour lines), and 250 hPa geopotential height (white contour lines). (c) and (d): sea
surface temperature
/media/vedurstofan/utgafa/skyrslur/2015/VI_2015_005.pdf
temperature record
for May in Iceland
6.5.2013
On 2 May the automatic weather station at Brúarjökull registered a minimum temperature of -21.7°C. This is the lowest temperature ever measured in Iceland in May. However, it should be kept in mind, that the station
/about-imo/news/nr/2691
in the south, elsewhere dry. Rain by evening. Temperature 8 to 16 degrees C, warmest in the east.
On Friday: Variable wind 5 to 13 m/s before noon and rain. Becoming northwest 18 to 23 m/s in the northwest with heavy rain, but snow over 200 to 300 meters above sea level. Northwest and west 15 to 23 m/s in the southwest and south and rain. Ligher wind in the east and mainly dry. Temperature from 1 degrees C/about-imo/news/nr/2728
sjml VNV af Straumnesi
6. 30 sjml VNV af Barða.
Haft var samband við togskipið Hrafn GK sem var að veiðum rúmar 12 sjml. Norður af
Horni. Fengum þær upplýsingar hjá honum að sjávarhiti væri +6,5°c en 2 sjml. austar væri
sjávarhiti +3,5°c. Lofthiti var +5°c.
Kl 1640 var ískönnun lokið.
Friðrik Höskuldsson
Yfirstýrimaður TF-SIF
Gunnar Örn Arnarson
Stýrimaður TF-SIF
/media/hafis/skyrslur_lhg/Hafisskyrsla-13-12-2010.pdf
The three-character sequence number for SIGMETs will change from 25th March. Every phenomena will now receive a specific letter according to AMC1.MET.TR.250(c) . (see also table below).
As an example: The first SIGMET after 00:00 due to turbulence will have the sequence number U01
/weather/aviation/sigmet/
observations in 1870. In Akureyri it was slightly colder, the year being the 31st warmest since 1882. All months, except two, were above the mean. The average temperature in Reykjavík was 5.6°C, 1.2°C above the 1961 to 1990 normal. In Akureyri the average was 4.1°C, 0.8°C above normal. In Stykkishólmur in the West the average was 4.7°C, 1.2°C above the normal.
Average temperatures at individual
/weather/articles/nr/1802
EA Analyse A/S and Optensys
Energianalys will forecast energy system variables, while SINTEF Energy Research will make
assumptions for the energy system in different cases, include new inputs in the EMPS model and
carry out simulations.
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/media/ces/esa_flyer_new.pdf