National Weather Service United States Department of Commerce

Severe Thunderstorms in the High Plains and Upper Midwest; Excessive Rainfall Along the Texas Coast; Dangerous Heat Wave From the Midwest to the Northeast

Strong to severe thunderstorms will continue through Monday evening in the northern Plains and shift to the central Plains and Upper Midwest Tuesday. Hail and damaging winds will be the main threats. A system in the Western Gulf Coast will bring multiple rounds of heavy rainfall to the Texas coast the next several days. A long duration heat wave will bring impacts to the Midwest and Northeast. Read More >

 

Monthly County Precipitation Normals (1980 - 2010) for August


... CONNECTICUT ...

                        County 
                       Averaged 
                        Normal 

FAIRFIELD                4.29 
HARTFORD                 4.01 
LITCHFIELD               4.37 
MIDDLESEX                4.28 
NEW HAVEN                4.16 
NEW LONDON               4.09 
TOLLAND                  4.13 
WINDHAM                  3.97 

... MASSACHUSETTS ...

                        County 
                       Averaged 
                        Normal 

BARNSTABLE               3.67 
BERKSHIRE                4.31 
BRISTOL                  3.94 
DUKES                    3.64 
ESSEX                    3.46 
FRANKLIN                 4.01 
HAMPDEN                  4.07 
HAMPSHIRE                4.07 
MIDDLESEX                3.75 
NANTUCKET                3.45 
NORFOLK                  3.97 
PLYMOUTH                 3.97 
SUFFOLK                  3.72 
WORCESTER                3.85 

... MAINE ...

                        County 
                       Averaged 
                        Normal 

ANDROSCOGGIN             3.55 
AROOSTOOK                3.90 
CUMBERLAND               3.58 
FRANKLIN                 4.40 
HANCOCK                  3.23 
KENNEBEC                 3.46 
KNOX                     2.95 
LINCOLN                  3.28 
OXFORD                   4.30 
PENOBSCOT                3.64 
PISCATAQUIS              3.97 
SAGADAHOC                3.40 
SOMERSET                 4.06 
WALDO                    3.37 
WASHINGTON               3.37 
YORK                     3.64 

... NEW HAMPSHIRE ...

                        County 
                       Averaged 
                        Normal 

BELKNAP                  3.78 
CARROLL                  4.42 
CHESHIRE                 4.06 
COOS                     4.84 
GRAFTON                  4.61 
HILLSBOROUGH             3.75 
MERRIMACK                3.75 
ROCKINGHAM               3.54 
STRAFFORD                3.72 
SULLIVAN                 4.06 

... NEW YORK ...

                        County 
                       Averaged 
                        Normal 

ALBANY                   3.57 
ALLEGANY                 3.88 
BROOME *                 3.67 
CATTARAUGUS              4.07 
CAYUGA                   3.61 
CHAUTAUQUA               3.99 
CHEMUNG *                3.57 
CHENANGO *               3.92 
CLINTON                  4.05 
COLUMBIA                 3.94 
CORTLAND *               3.89 
DELAWARE *               3.99 
DUTCHESS                 4.19 
ERIE                     3.62 
ESSEX                    4.25 
FRANKLIN                 4.55 
FULTON                   4.12 
GENESEE                  3.37 
GREENE                   3.84 
HAMILTON                 4.50 
HERKIMER                 4.50 
JEFFERSON                3.55 
LEWIS                    4.39 
LIVINGSTON               3.39 
MADISON                  3.95 
MONROE                   3.17 
MONTGOMERY               3.78 
NASSAU                   4.15 
NEW YORK CITY            4.21 
NIAGARA                  3.21 
ONEIDA                   4.20 
ONONDAGA                 3.80 
ONTARIO                  3.30 
ORANGE                   4.26 
ORLEANS                  3.12 
OSWEGO                   4.08 
OTSEGO *                 4.03 
PUTNAM                   4.61 
RENSSELAER               4.21 
ROCKLAND                 4.44 
SARATOGA                 4.05 
SCHENECTADY              3.80 
SCHOHARIE                3.64 
SCHUYLER                 3.54 
SENECA                   3.30 
STEUBEN *                3.48 
ST LAWRENCE              3.92 
SUFFOLK                  4.06 
SULLIVAN *               4.12 
TIOGA *                  3.70 
TOMPKINS                 3.76 
ULSTER                   4.24 
WARREN                   4.03 
WASHINGTON               4.29 
WAYNE                    3.33 
WESTCHESTER              4.44 
WYOMING                  3.77 
YATES                    3.30 

... RHODE ISLAND ...

                        County 
                       Averaged 
                        Normal 

KENT                     3.91 
NEWPT&BRISTOL            3.79 
PROVIDENCE               4.03 
WASHINGTON               3.97 

... VERMONT ...

                        County 
                       Averaged 
                        Normal 

ADDISON                  4.33 
BENNINGTON               4.92 
CALEDONIA                4.78 
CHITTENDEN               4.51 
ESSEX                    5.05 
FRANKLIN                 4.67 
GRAND ISLE               3.92 
LAMOILLE                 5.09 
ORANGE                   4.38 
ORLEANS                  4.99 
RUTLAND                  4.70 
WASHINGTON               4.66 
WINDHAM                  4.34 
WINDSOR                  4.37 


NOTE: COUNTIES MARKED WITH A * ARE SERVICED
BY THE MIDDLE ATLANTIC RIVER FORECAST CENTER.