CONTEST STATUS - Updated: SAT ... 17-APR-21 @ 5 PM EDT

Winter '20 / '21 - Snowfall Forecast Contests
22nd Annual 'Snow Storm' Snowfall Forecast Contest
FINAL results here

20th Annual 'Season-total' Snowfall Forecast Contest
FINAL results here

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

Winter '19 / '20 - Snowfall Forecast Contests
21st Annual 'Snow Storm' Snowfall Forecast Contest
Season ended as quickly as it started.
No winner this go'round ... too few storms (minimum of three required)

19th Annual 'Season-total' Snowfall Forecast Contest
FINAL Results here

Saturday, February 13, 2021

Winter '20 / '21 - 'Season-total' Snowfall Forecast Contest: JAN Totals

Mass General Hospital (06-FEB-61)

UPDATE 14-FEB-21 4 PM EST:  corrected JAN total for EWR ... NYC ... BDR and JAN Forecast Station Highlights section.

h/t Roger Smith

JAN-21 snowfall summary by forecast station.

Rank-ordered descending by percent of monthly period-of-record-normal

Green ==> 4th quartile
White ==> Inter-quartile range
Red ==> 1st quartile

JAN Forecast Station Highlights
3 stations with above normal monthly snowfall

4.1" (21%) above JAN normal

0.2" (6%) above JAN normal

0.2" (6%) above JAN normal

Biggest Losers

PWM ... CON (less than 35% JAN P-O-R-N)


JAN P-O-R-N contributes 279" (30%) toward the season-total snowfall (D-J-F-M) of 929".

JAN-21 observed snowfall:  212" (-44% below P-O-R-N; 17% of season-total snowfall)

Image courtesy NOHRSC @


AO / NAO / PNA data

DEC Totals


Anonymous said...

TQ, I think the first three in the list are errors, they are partial totals for February. The actual totals are a lot lower (NYC 2.1, BDR 3.1, EWR 3.2). Did not check all the others but a few that I did check were okay. -- Roger Smith

TQ said...

WFO OKX has yet to release their JAN CLMs so i used the CF6 tables but didn't notice they were for FEB.

thx (again) for the QC. will correct soonly ...