AgMERRA reanalysis data

Months

Frost/heat spells

Degree of freedom

KS-value

p-value

DJF

No frost spells

-

-

-

DJF

heat

12

0.455

0.0110

MAM

No frost spells

-

-

-

MAM

heat

12

0.359

0.0786

JJA

No frost spells

-

-

-

JJA

heat

12

0.287

0.2522

SON

No frost spells

-

-

-

SON

heat

12

0.101

0.9995

Observed station data

Months

Frost/heat spells

Degree of freedom

KS-value

p-value

DJF

No frost spells

-

-

-

DJF

heat

12

0.185

0.7833

MAM

No frost spells

-

-

-

MAM

heat

12

0.550

0.0010

JJA

No frost spells

-

-

-

JJA

heat

12

0.374

0.0596

SON

No frost spells

-

-

-

SON

heat

12

0.135

0.9761