Graad- en koeldagrapporten (18°C basis)

Rapport voor het jaar: 2026

Data voor het laatst ge-updated op: 14/1/2026 15:55.

Andere jaren:


 Per dagPer maand 



OverdagGraaddagenKoeldagen
JanFebMrtAprMeiJunJulAugSepOktNovDecJanFebMrtAprMeiJunJulAugSepOktNovDec
115.4 ---------------------------------0.0 ---------------------------------
216.7 ---------------------------------0.0 ---------------------------------
317.7 ---------------------------------0.0 ---------------------------------
417.8 ---------------------------------0.0 ---------------------------------
519.7 ---------------------------------0.0 ---------------------------------
619.5 ---------------------------------0.0 ---------------------------------
719.3 ---------------------------------0.0 ---------------------------------
816.8 ---------------------------------0.0 ---------------------------------
918.9 ---------------------------------0.0 ---------------------------------
1021.5 ---------------------------------0.0 ---------------------------------
1122.8 ---------------------------------0.0 ---------------------------------
1214.8 ---------------------------------0.0 ---------------------------------
1310.4 ---------------------------------0.0 ---------------------------------
142.9 ---------------------------------0.0 ---------------------------------
15------------------------------------------------------------------------
16------------------------------------------------------------------------
17------------------------------------------------------------------------
18------------------------------------------------------------------------
19------------------------------------------------------------------------
20------------------------------------------------------------------------
21------------------------------------------------------------------------
22------------------------------------------------------------------------
23------------------------------------------------------------------------
24------------------------------------------------------------------------
25------------------------------------------------------------------------
26------------------------------------------------------------------------
27------------------------------------------------------------------------
28------------------------------------------------------------------------
29--- --------------------------------- ------------------------------
30--- --------------------------------- ------------------------------
31--- --- --- ------ --- ------ --- --- ------ --- ---
 
 GraaddagenKoeldagen
 JanFebMrtAprMeiJunJulAugSepOktNovDecJanFebMrtAprMeiJunJulAugSepOktNovDec
Maximale22.8---------------------------------0.0---------------------------------
Gem16.7---------------------------------0.0---------------------------------
Minimale2.9---------------------------------0.0---------------------------------
 
Color Key
< 5.0 5.0 - 10.0 10.0 - 15.0 15.0 - 20.0 20.0 - 25.0 25.0 - 30.0 30.0 - 35.0 35.0 - 40.0 40.0 - 45.0 45.0 - 50.0 50.0 - 55.0 55.0 - 60.060.0>

Een graaddag wordt gemeten als de buitentemperatuur meer dan 1 graad hoger is dan het gemiddelde. (18°C). Graaddagen worden gebruikt om te berekenen hoeveel energie er nodig is, een ruimte te verwarmen of te koelen.

Script Developed by Murry Conarroe of Wildwood Weather.