Monthly

Annual

Meteorological factors

Dust storm frequency

Correlation

Meteorological factors

Dust storm frequency

Correlation

R

P

R

P

Precipitation

−0.082

0.54

No

Precipitation

−0.71

0.001

Yes

Temperature

0.28

0.83

No

Temperature

0.16

0.402

No

Wind speed

0.91

0.001

Yes

Wind speed

0.92

0.001

Yes