Vejret i Danmark - november 2003
Varm november med underskud af nedbør og sol
November 2003 blev med en månedsmiddeltemperatur på 6.7˚C, 2.0˚C varmere end normalgennemsnittet over perioden 1961-90. Månedens højeste temperatur i november i år blev 13˚C i Midtjylland den 6., og månedens laveste temperatur -4˚C blev målt den 30. ved Roskilde.
Graddagetallet (eller fyringsbehovet) for landet som helhed lå i november i år ca. 16 % under gennemsnittet over perioden 1982-2000.
I gennemsnit ud over landet faldt der i november 2003 54 mm nedbør. Det er 32% under gennemsnittet over perioden 1961-90. Mest nedbør fik Viborg Amt med omkring 75 mm i gennemsnit (norm 85), mens der i Storstrøms Amt kun faldt omkring 35 mm (norm 62) som mindst.
Solen skinnede i gennemsnit ud over landet i november i år i 46 timer. Det er 8 timer eller 15% under normalen for perioden 1961-90. Mest sol fik Lolland- Falster og dele af Nordjylland med 55-60 timer, mens der kun var ca. 25 timer over Nordøst-sjælland og på Bornholm.
| Landstal/ Averages - November 2003 |
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Normal |
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Middeltemperatur/ Mean temperature
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6,7 C
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(4,7)
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Nedbør/ Precipitation
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54 mm
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(79)
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Soltimer/ Hours of sunshine
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46 timer
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(54)
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Udsigt for december 2003, statistisk set?
Efter en varm november som i år , er der statistisk set 40% chance for en normal december 2003, 35% for en varm og 25% for en kold december 2003. December er kold, når månedsmiddeltemperaturen kommer under +1˚C.
Næste udgave forventes klar den 7. januar 2004.
For yderligere oplysninger kontakt DMI's Data- og klimainformation via webmail
The weather in Denmark – November 2003
Warm November with a precipitation and sunshine deficit
With a monthly mean temperature of 6.7˚C, November 2003 was registered to be 2˚C warmer than the average mean during the period from 1961 to 1990. The highest temperature in November this year was 13˚C in the middle part of Jutland registered the 6., and the lowest temperature of the month was -4˚C registered the 30. at Roskilde.
Amount of heating degree days for the country as a whole in November were approx. 16% below average during the period 1982 to 2000.
Accumulated precipitation in the whole of Denmark in November 2003 was 54 mm. This is 32% below the average during the period from 1961 to 90. Viborg county received the largest quantity of rainfall, approx. 75 mm in average (normal 85 mm), while Storstroems County only received 35 mm (normal 62 mm).
Average sunshine hours for Denmark in November this year amounted to 46 hours, which is 8 hours or 15% below normal during the period from 1961 to 1990. Lolland-Falster and parts of Northern Jutland received most sunshine, 55 to 60 hours, while North East Sealand and Bornholm received only 25 hours.
Statistical forecast for November 2003?
After a warm November like this year statistics predict a 40% chance of a normal December in 2003, a 35% chance of a warm and 25% chance of a cold December 2003. December is defined as cold when the monthly mean temperature gets below +1˚C.
The next edition is expected to be ready the 7th January 2004.
For further information please contact: Stig Rosenørn, DMI, Weather and Climate Information Section, direct line: 39 15 75 90
Af Stig Rosenørn
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