Light to moderate snow will continue into Saturday over the Great Lakes, Central Appalachians, and Northeast. This weekend into next week, a series of atmospheric rivers will bring gusty winds, periods of heavy rain, and mountain snow to northern California and the Pacific Northwest. Colder temperatures are in store for the weekend from the Great Lakes to East Coast. Read More >
Monthly County Precipitation Normals (1991 - 2020) for December
... CONNECTICUT ...
County
Averaged
Normal
FAIRFIELD 4.45
HARTFORD 4.53
LITCHFIELD 4.34
MIDDLESEX 4.62
NEW HAVEN 4.54
NEW LONDON 4.68
TOLLAND 4.40
WINDHAM 4.56
... MASSACHUSETTS ...
County
Averaged
Normal
BARNSTABLE 4.96
BERKSHIRE 4.31
BRISTOL 4.94
DUKES 4.91
ESSEX 4.71
FRANKLIN 4.35
HAMPDEN 4.46
HAMPSHIRE 4.31
MIDDLESEX 4.62
NANTUCKET 4.87
NORFOLK 4.81
PLYMOUTH 5.09
SUFFOLK 4.90
WORCESTER 4.44
... MAINE ...
County
Averaged
Normal
ANDROSCOGGIN 4.40
AROOSTOOK 3.82
CUMBERLAND 4.55
FRANKLIN 4.22
HANCOCK 4.78
KENNEBEC 4.19
KNOX 4.88
LINCOLN 4.68
OXFORD 4.31
PENOBSCOT 4.25
PISCATAQUIS 3.94
SAGADAHOC 4.19
SOMERSET 3.82
WALDO 4.50
WASHINGTON 4.99
YORK 4.55
... NEW HAMPSHIRE ...
County
Averaged
Normal
BELKNAP 4.18
CARROLL 4.86
CHESHIRE 4.25
COOS 4.22
GRAFTON 4.28
HILLSBOROUGH 4.37
MERRIMACK 4.30
ROCKINGHAM 4.31
STRAFFORD 4.34
SULLIVAN 3.91
... NEW YORK ...
County
Averaged
Normal
ALBANY 3.39
ALLEGANY 3.09
BROOME * 3.25
CATTARAUGUS 3.84
CAYUGA 3.15
CHAUTAUQUA 4.08
CHEMUNG * 2.56
CHENANGO * 3.49
CLINTON 2.84
COLUMBIA 3.64
CORTLAND * 3.52
DELAWARE * 3.58
DUTCHESS 4.01
ERIE 3.77
ESSEX 3.62
FRANKLIN 3.34
FULTON 4.02
GENESEE 2.78
GREENE 4.04
HAMILTON 4.39
HERKIMER 4.08
JEFFERSON 3.87
LEWIS 4.46
LIVINGSTON 2.50
MADISON 3.61
MONROE 2.57
MONTGOMERY 3.40
NASSAU 4.26
NEW YORK CITY 3.86
NIAGARA 2.94
ONEIDA 4.20
ONONDAGA 3.52
ONTARIO 2.53
ORANGE 4.01
ORLEANS 2.69
OSWEGO 4.68
OTSEGO * 3.55
PUTNAM 4.26
RENSSELAER 3.52
ROCKLAND 3.86
SARATOGA 3.92
SCHENECTADY 3.36
SCHOHARIE 3.48
SCHUYLER 2.38
SENECA 2.56
STEUBEN * 2.47
ST LAWRENCE 3.25
SUFFOLK 4.56
SULLIVAN * 4.10
TIOGA * 3.03
TOMPKINS 2.78
ULSTER 4.41
WARREN 4.11
WASHINGTON 3.46
WAYNE 3.03
WESTCHESTER 4.17
WYOMING 3.37
YATES 2.44
... RHODE ISLAND ...
County
Averaged
Normal
KENT 4.87
NEWPT&BRISTOL 4.87
PROVIDENCE 4.96
WASHINGTON 4.90
... VERMONT ...
County
Averaged
Normal
ADDISON 3.30
BENNINGTON 4.96
CALEDONIA 3.85
CHITTENDEN 3.17
ESSEX 3.82
FRANKLIN 3.54
GRAND ISLE 2.75
LAMOILLE 4.10
ORANGE 3.67
ORLEANS 4.10
RUTLAND 3.94
WASHINGTON 3.91
WINDHAM 4.75
WINDSOR 4.00
NOTE: COUNTIES MARKED WITH A * ARE SERVICED
BY THE MIDDLE ATLANTIC RIVER FORECAST CENTER.
