Month
Air
tempera
ture
Relativ
e
humidit
y
Daily
solar
radiatio
n -
horizont
al
Atmosph
eric
pressur
e
Wind
speed
Earth
tempera
ture
Heating
degree-
days
Cooling
degree-
days °C%kWh/m2/d kPa m/s°C°C-d°C-d
January-5.675.60% 2.8987.7 2.4-4.67370 February-2.773.10% 3.3387.5 2.5-1.35850 March 2.670.80% 3.8787.3 2.8 4.44722 April10.363.10% 4.6187.1 2.912.423155 May15.759.80% 5.1586.9 2.71888177 June19.562.00% 5.1786.6 2.521.717280 July21.368.80%586.5 2.423.43351 August2073.10% 4.3986.8 2.321.77314 Septembe
r
15.375.80% 3.5287.3 2.316.889164 October8.978.60% 3.0487.7 2.210.127729 November 2.377.80% 2.7887.9 2.4 3.34670 December-3.776.20% 2.6487.9 2.4-2.76720
8.771.20% 3.8787.3 2.510.336451372
Measured at (m)100
Annual