Friday, March 14, 2025

Winter '24 / '25 - 'Season-total' Snowfall Forecast Contest: FEB Snowfall Totals

US-13 to Penny Hill
New Castle ... DE (1922)

FEB-25 snowfall summary by forecast station.

Rank ordered descending by percent of monthly period-of-record-normal (P-O-R-N)

Green ==> 4th quartile
White ==> less than 4th and greater than 1st quartile (inter-quartile range - IQR)
Red ==> 1st quartile

'Obs' reporting '0.05' denote 'Trace' amounts (observed but unmeasurable)

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Forecast Station Highlights - FEB
15 stations observed at least 100% of their monthly climo snowfall.
ORF and SBY led the way with over 400% and 300% ... respectively.
Even RDU got into the action with 113% of P-O-R-N.

Biggest Losers
6 northern M-A stations observed less than 80% of their P-O-R-N.

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Season-total-to-Date
FEB P-O-R-N contributes 266" (28%) toward the season-total (D-J-F-M) snowfall of 936".
FEB-25 observed snowfall:  308" (116% of monthly P-O-R-N; 33% of P-O-R-N season-total snowfall).

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Teleconnections

AO / NAO / PNA data

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DEC snowfall totals here
JAN snowfall totals here
FEB snowfall totals here
MAR snowfall totals here

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