Table 3 PCC and RMSE of the JJA mean diurnal pattern of hourly precipitation averaged over the five NCA subregions for the period of 2002–2020.*

From: Evaluation of precipitation across the contiguous United States, Alaska, and Puerto Rico in multi-decadal convection-permitting simulations

Metrics/data

Northeast

Southeast

Midwest

Northern great plains

Southern great plains

Patt. Corr.

ADDA_V2

0.98

0.99

0.83

0.84

0.63

ERA5

0.63

0.88

0.62

0.60

0.34

RMSE

ADDA_V2

0.03

0.02

0.02

0.02

0.03

ERA5

0.03

0.05

0.02

0.03

0.04

  1. *PCC and RMSE are computed for ADDA_V2 and ERA5 reanalysis against Stage IV.
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