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-7.455.30% 3.2377.4 5.1-6.87840 February-4.753.30% 4.0177.3 5.2-3.46360 March0.251.90% 4.6577.2 5.4 2.15400 April 6.646.30% 5.4877.3 5.39.534211 May11.848.20% 5.5577.3 5.115.120368 June15.951.00% 5.5277.2 4.91980164 July17.757.60% 5.4777.1 4.620.538227 August1665.50% 5.0477.3 4.718.269186 Septembe
r
11.467.60% 4.2477.6513.419163 October 5.366.60% 3.6977.85 6.93863 November-0.756.80% 3.3577.8 5.3-0.15450 December-5.454.80% 2.9377.6 5.4-5.17200
5.65
6.20% 4.437
7.4 5.17.44534722 Annual