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保定气象数据表

保定气象数据表

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-7.644.60% 2.7996.3 2.8-7.37860 February-3.443.20% 3.6696.13-2.46010 March 3.739.40% 4.6995.7 3.5 5.74434 April13.132.90% 5.7395.1416164103 May19.835.90% 6.0194.8 3.723.128289 June23.748.30% 5.7694.5326.41395 July2466.80% 5.1594.4 2.525.60431 August22.767.50% 4.6694.8 2.223.90392 Septembe

r

18.854.30% 4.2395.3 2.420.225262 October11.945.30% 3.7195.8 2.613.318789 November 2.545.80% 2.8596.2 2.934541 December-4.645.30% 2.4496.4 2.8-4.66890

10.447.40% 4.3195.5 2.911.933781966

Measured at (m)100

Annual

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