Croatian Meteorological and Hydrological Service DHMZ

CLOUDINESS

s the amount of clouds cowering the sky, is estimated in eights or tenths of sky. Clear sky is presented with 0 while overcast is marked as 8/8 or 10/10. By establishing cloudiness, there are clear days, where cloudiness is less than 2/8 (<=2.5/10), and cloudy days, where cloudiness is more than 6/8 (>=7.5/10). In general, sky state can be presented by certain amount of clouds.
 

sky state, presented in eights *
0	clear
1,2	mainly clear
3, 4, 5	partly cloudy
6, 7	cloudy
8	overcast
9	in cloud (sky not visible)

WIND

According to the international wind direction marks definition, as the direction which the wind is blowing from, here are the following marks:

N	north wind
NE	northeast wind
E	east wind
SE	southeast wind
S	south wind
SW	southwest wind
W	west wind
NW	northwest wind

PRESSURE TENDENCY

Its value shows change of atmosferic pressure in the most recent time period.

red letters	pressure dropping
black letters	pressure stays the same
blue letters	pressure rising

*from Gelo "Opća i prometna meteorologija II dio", Zagreb, 2000.
in B. Penzar et all "Meteorologija za korisnike" title:
"Naziv vremena prema zastrtosti neba oblacima"