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Daily Observational Data Change

On June 5th, 2012, the Baltimore/Washington National Weather Service Forecast Office will make changes to the products in which observational data (highs/lows/precipitation) are displayed. This change is intended to provide additional information about primary airport weather stations in the Regional Temperature and Precipitation Product by issuing it twice per day, around 0030 UTC and 1230 UTC. At the same time, the important data provided by our cooperative observation network and vital hydrologic partners will be highlighted by including it in a separate product, the Daily Hydrometeorological Data Summary product.

A link to the official service change notice may be found here.

The current Regional Temperature and Precipitation Product is available at this link.

Below are examples of the products, as they will be issued starting on June 5th.

Regional Temperature & Precipitation Table (RTP / 1230 UTC)

HIGH TEMPERATURE YESTERDAY
12 HOUR LOW ENDING AT 7 AM LST
24 HOUR PRECIPITATION ENDING AT 7 AM LST

.BR LWX 0605 ES DH00/TAIRZX/DH07/TAIRZP/PPDRZZ
:
:                              MAX   MIN    24HR
:ID        LOCATION            TEMP  TEMP   PCPN
:
:AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ SITES
:
BWI  : BALT-WASH MARSHALL AP :  75 /  62 /  0.04   
CHO  : CHARLOTTESVILLE AP    :  79 /  59 /  0.00  
DCA  : REAGAN NATL AIRPORT   :  76 /  65 /  0.12
HGR  : HAGERSTOWN RGNL AP    :  70 /  61 /  0.69
IAD  : DULLES INTL AIRPORT   :  76 /  62 /  0.01  
MRB  : EASTERN WV RGNL AP    :  75 /  57 /  0.11  
:
:CLIMATE AND COOP NETWORK AUTOMATED SITES
:
CHAV2: MONTICELLO CRN        :  75 /  57 /  0.01
RSTM2: REISTERSTOWN COOP     :  71 /  59 /  0.06
:
:MILITARY AND AUTOMATED WEATHER OBSERVING SYSTEM 
: /AWOS/ SITES
:/PRECIP DATA MAY BE INCOMPLETE OR UNAVAILABLE/
2W6  : ST MARYS CO RGNL AP   :  73 /  55 / 
ADW  : ANDREWS AFB           :  75 /  62 /  0.26
CBE  : CUMBERLAND RGNL AP    :  72 /  54 / 
CGS  : COLLEGE PARK AIRPORT  :  75 /  62 / 
CJR  : CULPEPER RGNL AP      :  79 /  54 /  0.00
DAA  : DAVISON ARMY AIRFLD   :  76 /  62 /  0.04
DMW  : CARROLL COUNTY RGNL AP:  72 /  61 / 
EZF  : SHANNON APT/FREDBURG  :  78 /  60 /  0.03
FDK  : FREDERICK MUNI AP     :  77 /  59 / 
FME  : TIPTON AP/FT MEADE    :  73 /  59 / 
GAI  : GAITHERSBURG AIRPORT  :  75 /  61 /  0.78
HEF  : MANASSAS RGNL AP      :  77 /  54 /  0.26
HWY  : WARRENTON FAUQUIER AP :  81 /  60 /  0.27
JYO  : LEESBURG EXEC AP      :  73 /  61 /
NHK  : PATUXENT RIVER NAS    :  71 /  57 /  0.00
NUI  : WEBSTER NAVAL APT     :  75 /  54 /  0.01
NYG  : QUANTICO MARINE BASE  :  78 /  65 /   T
OKV  : WINCHESTER RGNL AP    :  75 /  54 /  0.24
OMH  : ORANGE CO AIRPORT     :  77 /  52 /  0.00
RMN  : STAFFORD RGNL AP      :  77 /  56 /  0.03
SHD  : SHENANDOAH RGNL AP    :  78 /  48 /  0.00
W45  : LURAY CAVERNS AP      :  79 /  50 /  0.00
W99  : GRANT COUNTY AP       :  81 /  48 /  0.00
.END

THESE DATA ARE PRELIMINARY AND HAVE NOT UNDERGONE FINAL QUALITY 
CONTROL BY THE NATIONAL CLIMATIC DATA CENTER /NCDC/.  THEREFORE THESE
DATA ARE SUBJECT TO REVISION.  FINAL AND CERTIFIED CLIMATE DATA CAN 
BE ACCESSED AT WWW.NCDC.NOAA.GOV.





Regional Temperature & Precipitation Table (RTP / 0030 UTC)

HIGH TEMPERATURE AND LOW TEMPERATURE SINCE 1 AM LST
24 HOUR PRECIPITATION ENDING AT 7 PM LST

.BR LWX 0605 ES DH19/TAIRZS/TAIRZI/PPDRZZ
:
:                              MAX   MIN    24HR
:ID        LOCATION            TEMP  TEMP   PCPN
:
:AUTOMATED SURFACE OBSERVING SYSTEM /ASOS/ SITES
:
BWI  : BALT-WASH MARSHALL AP :  77 /  62 /  0.04   
CHO  : CHARLOTTESVILLE AP    :  76 /  59 /  0.00  
DCA  : REAGAN NATL AIRPORT   :  77 /  65 /  0.12
HGR  : HAGERSTOWN RGNL AP    :  74 /  61 /  0.69
IAD  : DULLES INTL AIRPORT   :  77 /  62 /  0.01  
MRB  : EASTERN WV RGNL AP    :  75 /  57 /  0.11  
:
:CLIMATE AND COOP NETWORK AUTOMATED SITES
:
CHAV2: MONTICELLO CRN        :  76 /  57 /  0.01
RSTM2: REISTERSTOWN COOP     :  73 /  59 /  0.06
:
:MILITARY AND AUTOMATED WEATHER OBSERVING SYSTEM 
: /AWOS/ SITES
:/PRECIP DATA MAY BE INCOMPLETE OR UNAVAILABLE/
2W6  : ST MARYS CO RGNL AP   :  74 /  55 / 
ADW  : ANDREWS AFB           :  76 /  62 /  0.26
CBE  : CUMBERLAND RGNL AP    :  73 /  54 / 
CGS  : COLLEGE PARK AIRPORT  :  75 /  62 / 
CJR  : CULPEPER RGNL AP      :  76 /  54 /  0.00
DAA  : DAVISON ARMY AIRFLD   :  78 /  62 /  0.04
DMW  : CARROLL COUNTY RGNL AP:  75 /  61 / 
EZF  : SHANNON APT/FREDBURG  :  76 /  60 /  0.03
FDK  : FREDERICK MUNI AP     :  78 /  59 / 
FME  : TIPTON AP/FT MEADE    :  74 /  59 / 
GAI  : GAITHERSBURG AIRPORT  :  77 /  61 /  0.78
HEF  : MANASSAS RGNL AP      :  77 /  54 /  0.26
HWY  : WARRENTON FAUQUIER AP :  78 /  60 /  0.27
JYO  : LEESBURG EXEC AP      :  75 /  61 /
NHK  : PATUXENT RIVER NAS    :  74 /  57 /  0.00
NUI  : WEBSTER NAVAL APT     :  77 /  54 /  0.01
NYG  : QUANTICO MARINE BASE  :  79 /  65 /   T
OKV  : WINCHESTER RGNL AP    :  76 /  54 /  0.24
OMH  : ORANGE CO AIRPORT     :  78 /  52 /  0.00
RMN  : STAFFORD RGNL AP      :  78 /  56 /  0.03
SHD  : SHENANDOAH RGNL AP    :  76 /  48 /  0.00
W45  : LURAY CAVERNS AP      :  78 /  50 /  0.00
W99  : GRANT COUNTY AP       :  77 /  48 /  0.00
.END

THESE DATA ARE PRELIMINARY AND HAVE NOT UNDERGONE FINAL QUALITY 
CONTROL BY THE NATIONAL CLIMATIC DATA CENTER /NCDC/.  THEREFORE THESE
DATA ARE SUBJECT TO REVISION.  FINAL AND CERTIFIED CLIMATE DATA CAN 
BE ACCESSED AT WWW.NCDC.NOAA.GOV.





Daily Hydrometeorological Data Summary (HYD / 10am every day)
(The snowfall and snow depth columns will appear only seasonally.)

:DAILY WEATHER OBSERVATION STATIONS...INCLUDING COOP
:THESE REPORTS ARE FOR A 24 HOUR PERIOD ENDING AT THE OBS TIME SHOWN.
.BR LWX 0605 E DH07/TAIRZX/TAIRZN/PPDRZZ/SFDRZZ/SDIRZZ
:
:                            OBS     MAX   MIN           SNOW  SNOW
:ID        LOCATION          TIME    TEMP  TEMP   PCPN   FALL  DEPTH
:
:SOUTH CENTRAL PENNSYLVANIA (POTOMAC WATERSHED)...
:
:BEDFORD COUNTY...
SHBP1 : SHOBERS RUN       : DH0800/     /     /  0.00/      /     
:FRANKLIN COUNTY...
SMTP1 : SOUTH MTN COOP    : DH0730/  68 /  48 /  0.00/     M/    M
:FULTON COUNTY...
MCCP1 : MCCONNELLSBURG    : DH0800/     /     /  0.00/      /     
:SOMERSET COUNTY...
GLNP1 : GLENCOE COOP      : DH0800/     /     /  0.03/   0.0/    0
:
:EASTERN WEST VIRGINIA...
:
:BERKELEY COUNTY...
HEDW2 : HEDGESVILLE       : DH0800/     /     /  0.00/      /     
SLEW2 : JONES SPRINGS     : DH0520/  66 /  50 /  0.00/      /     
MRTW2 : MARTINSBURG COOP  : DH0700/  68 /  47 /  0.00/     M/    M
MTGW2 : MARTINSBURG RAWS  : DH0813/  68 /  51 /  0.00/      /     
:GRANT COUNTY...
BAYW2 : BAYARD COOP       : DH0700/  67 /  46 /  0.47/   0.0/    0
MNSW2 : MOUNT STORM       : DH0800/     /     /  0.36/      /     
PETW2 : PETERSBURG COOP   : DH0700/  75 /  53 /  0.78/   0.0/    M
:HAMPSHIRE COUNTY...
LCMW2 : LITTLE CACAPON MTN: DH0814/  69 /  51 /  0.04/      /     
NATW2 : NATHANIEL MOUNTAIN: DH0815/  62 /  52 /  0.26/      /     
:HARDY COUNTY...    
LSTW2 : LOST RIVER COOP   : DH0800/  73 /  51 /  0.18/     M/    M
MOOW2 : MOOREFIELD COOP   : DH0700/  79 /  42 /  0.75/     M/    M
MOFW2 : MOOREFIELD RIVER  : DH0800/     /     /  0.56/      /     
:JEFFERSON COUNTY...
SDWV2 : MOLER CROSSROADS  : DH0800/     /     /  0.00/      /     
SPWW2 : SHEPHERDSTOWN WEST: DH0800/     /     /  0.00/      /     
:MINERAL COUNTY...
HDSW2 : HEADSVILLE RIVER  : DH0800/     /     /  0.10/      /     
KEYW2 : KEYSER COOP       : DH0700/  67 /  50 /  0.20/   0.0/    0
KBTW2 : KNOBLY TUNNEL     : DH0806/  71 /  50 /  0.04/      /     
:MORGAN COUNTY...
BSGW2 : BERKELEY SPRINGS  : DH0800/     /     /  0.00/      /     
CPNW2 : RIDGE             : DH0458/  62 /  55 /     M/      /     
:PENDLETON COUNTY...
UPTW2 : UPPER TRACT       : DH0817/  75 /  53 /  0.49/      /     
:
:WESTERN...CENTRAL...AND SOUTHERN MARYLAND...
:
:ALLEGANY COUNTY...
CBLM2 : CUMBERLAND COOP   : DH0700/  75 /  52 /  0.10/     M/    M
FRSM2 : FROSTBURG COOP    : DH0700/  69 /  48 /  0.09/     M/    M
GRDM2 : GREEN RIDGE       : DH0819/  71 /  50 /  0.00/      /     
PAWW2 : PAW PAW RIVER     : DH0800/     /     /  0.00/      /     
CBEM2 : SOUTH CUMBERLAND  : DH0800/     /     /  0.10/      /     
:BALTIMORE COUNTY...
BSLM2 : JUG BAY / BRISTOL : DH0800/  70 /  48 /  0.00/      /     
:BALTIMORE COUNTY...
LKRM2 : LAKE ROLAND       : DH0800/     /     /  0.00/      /     
WRNM2 : WESTERN RUN       : DH0800/     /     /  0.00/      /     
:CARROLL COUNTY...
CCLM2 : CARROLL LANDFILL  : DH0800/     /     /  0.00/      /     
PRDM2 : PINEY RUN         : DH0800/     /     /  0.00/      /     
:FREDERICK COUNTY...
THUM2 : CATOCTIN MTN PARK : DH0800/     /     /  0.00/      /     
EMMM2 : EMMITTSBURG COOP  : DH0625/  67 /  50 /    T /   0.0/    0
:GARRETT COUNTY...
KITM2 : KITZMILLER        : DH0800/  68 /  50 /  0.15/      /     
:HARFORD COUNTY...
APG   : ABERDEEN COOP     : DH0700/  61 /  46 /  0.00/   0.0/    0
CNWM2 : CONOWINGO DAM COOP: DH0800/   M /   M /  0.00/   0.0/    0
:HOWARD COUNTY...
ARLM2 : ALPHA RIDGE LANDFL: DH0800/     /     /  0.00/      /     
COOM2 : COOKSVILLE        : DH0800/     /     /  0.00/      /     
ELYM2 : ELLICOTT CITY     : DH0800/     /     /  0.00/      /     
ATHM2 : SIMPSONVILLE      : DH0800/     /     /  0.00/      /     
:MONTGOMERY COUNTY...
SSYM2 : BRIGHTON DAM COOP : DH0900/  65 /  46 /  0.00/   0.0/    0
BKVM2 : BROOKEVILLE       : DH0800/     /     /  0.00/      /     
DAMM2 : DAMASCUS HYDRO STN: DH0800/     /     /  0.00/      /     
DMAM2 : DAMASCUS COOP     : DH0700/  64 /  49 /  0.00/   0.0/    0
:PRINCE GEORGES COUNTY...
BOWM2 : BOWIE PAX RIVER   : DH0800/     /     /  0.00/      /     
CLTM2 : CALVERTON         : DH0800/     /     /  0.00/      /     
CVLM2 : CEDARVILLE RAWS   : DH0819/  70 /  47 /  0.00/      /     
HYTM2 : HYATTSVILLE       : DH0800/     /     /  0.00/      /     
HTNM2 : LARGO             : DH0800/     /     /  0.00/      /     
MTNM2 : LAUREL            : DH0800/     /     /  0.00/      /     
NCRM2 : NEW CARROLLTON    : DH0800/     /     /  0.00/      /     
OXNM2 : OXON HILL COOP    : DH0700/  70 /  50 /    T /   0.0/    0
JSTM2 : UPPER MARLBORO    : DH0800/     /     /  0.00/      /     
:WASHINGTON COUNTY...
ANBM2 : ANTIETAM BATTLEFLD: DH0813/  67 /  52 /  0.00/      /     
BELM2 : BELLEGROVE        : DH0800/     /     /  0.00/      /     
HANM2 : HANCOCK           : DH0800/     /     /  0.00/      /     
:BALTIMORE CITY...
FORM2 : FORT MCHENRY      : DH0800/     /     /  0.00/      /     
MOOM2 : MORAVIA IND PARK  : DH0800/     /     /  0.00/      /     
NBDM2 : NORTHBEND         : DH0800/     /     /  0.00/      /     
:
:DISTRICT OF COLUMBIA...
:
NARD2 : NTL ARBORETUM COOP: DH0800/  72 /  51 /  0.00/   0.0/    M
DALD2 : DALECARLIA COOP   : DH0800/  68 /  52 /  0.00/   0.0/    0
:
:NORTHERN AND NORTH CENTRAL VIRGINIA...
:
:ALBEMARLE COUNTY...
CRVV2 : CHARLOTTESVL COOP : DH0800/  71 /  52 /    T /   0.0/    0
ERLV2 : EARLYSVILLE COOP  : DH0600/  66 /  54 /  0.00/   0.0/    0
CTVV2 : MONTICELLO COOP   : DH0700/  67 /  50 /    T /     M/    M
CHAV2 : MONTICELLO CRN    : DH0800/  67 /  49 /  0.00/      /     
:ARLINGTON COUNTY...
AFRV2 : FOUR MILE RUN     : DH0800/     /     /  0.00/      /     
:AUGUSTA COUNTY...
CROV2 : SAWMILL RIDGE     : DH0813/  72 /  52 /  0.00/      /     
SHDV2 : STEELES TAVERN    : DH0800/  68 /  52 /  0.07/      /     
STDV2 : STUARTS DRAFT     : DH0800/     /     /  0.00/      /     
:CULPEPER COUNTY...
BOSV2 : BOSTON COOP       : DH0700/  67 /  50 /  0.00/   0.0/    0
:FAIRFAX COUNTY...
BCNV2 : BURKE CENTRE      : DH0800/     /     /  0.00/      /     
FFXV2 : FAIRFAX GOVT CTR  : DH0800/     /     /  0.00/      /     
FVLV2 : FAIRVIEW PARK     : DH0800/     /     /  0.00/      /     
WOXV2 : HORSEPEN RUN      : DH0800/     /     /  0.00/      /     
APSV2 : NEW ALEXANDRIA    : DH0800/     /     /  0.00/      /     
LACV2 : RAVENSWORTH       : DH0800/     /     /  0.00/      /     
RNSV2 : RESTON            : DH0800/     /     /  0.00/      /     
DNLV2 : VIENNA COOP       : DH0700/  67 /  51 /  0.00/     M/    M
CRRV2 : WOLF TRAP         : DH0800/     /     /  0.00/      /     
:FAUQUIER COUNTY...
REMV2 : REMINGTON         : DH0800/     /     /  0.00/      /     
WARV2 : WARRENTON COOP    : DH0800/  67 /  52 /    T /     M/    M
:FREDERICK COUNTY...
WSTV2 : S WINCHESTER COOP : DH0700/  68 /  44 /  0.00/   0.0/    0
:HIGHLAND COUNTY...
MILV2 : MILLGAP COOP      : DH0530/  69 /  42 /  0.47/   0.0/    0
MUSV2 : MUSTOE            : DH0800/     /     /  0.30/      /     
:LOUDOUN COUNTY...
LSGV2 : LEESBURG          : DH0800/     /     /  0.00/      /     
LVRV2 : LOVETTSVILLE      : DH0800/     /     /  0.05/      /     
MDDV2 : MIDDLEBURG        : DH0837/     /     /  0.03/     M/    M
MWXV2 : MT WEATHER COOP   : DH0700/  62 /  48 /  0.00/     M/    M
KCIV2 : STERLING NWS COOP : DH0756/  68 /  51 /  0.00/   0.0/    0
:MADISON COUNTY...
HWDV2 : HAYWOOD           : DH0700/  68 /  50 /  0.00/     M/    M
:NELSON COUNTY...
MTBV2 : MONTEBELLO        : DH0800/     /     /  0.00/      /     
:ORANGE COUNTY...
ORGV2 : ORANGE COOP       : DH0800/  69 /  50 /  0.00/   0.0/    0
NPAV2 : PIEDMONT RSRCH STN: DH0800/  69 /  50 /  0.00/      /     
:PAGE COUNTY...
LRYV2 : LURAY COOP        : DH0850/  70 /  51 /  0.00/   0.0/    0
MATV2 : MATHEWS ARM       : DH0800/     /     /  0.00/      /     
LHQV2 : NATL PARK HQ      : DH0822/  72 /  49 /  0.00/      /     
:RAPPAHANNOCK COUNTY...
SPYV2 : SPERRYVILLE COOP  : DH0500/  67 /  49 /  0.00/     M/    
:ROCKINGHAM COUNTY...
DALV2 : DALE ENTERPRS COOP: DH0700/  72 /  49 /  0.10/   0.0/    0
LYWV2 : LYNNWOOD          : DH0800/     /     /  0.01/      /     
:SHENANDOAH COUNTY...
EDNV2 : EDINBURG COOP     : DH0700/  75 /  43 /  0.08/   0.0/    0
FVRV2 : FORT VALLEY       : DH0811/  76 /  44 /  0.04/      /     
WOOV2 : WOODSTOCK COOP    : DH0700/  73 /  45 /  0.03/     M/    M
:WARREN COUNTY...
FRRV2 : FRONT ROYAL COOP  : DH0600/  65 /  50 /  0.00/   0.0/    0
STGV2 : STRASBURG         : DH0800/     /     /  0.00/      /     
:CITY OF ALEXANDRIA...
ABPV2 : BOOTHE PARK       : DH0800/     /     /  0.00/      /     
:CITY OF FREDERICKSBURG...
FEDV2 : WATER PLANT COOP  : DH0700/  70 /  52 /  0.00/     M/ 
:CITY OF STAUNTON...
STAV2 : STAUNTON COOP     : DH0800/  72 /  52 /  0.07/     M/    M
.END
 
THESE DATA ARE PRELIMINARY AND HAVE NOT UNDERGONE FINAL QUALITY 
CONTROL BY THE NATIONAL CLIMATIC DATA CENTER /NCDC/.  THEREFORE THESE
DATA ARE SUBJECT TO REVISION.  FINAL AND CERTIFIED CLIMATE DATA CAN 
BE ACCESSED AT WWW.NCDC.NOAA.GOV.
 
THE DATA SHOWN IN THIS PRODUCT ARE PROVIDED BY DEDICATED COOPERATIVE 
OBSERVERS...THE USGS...LOCAL COUNTY OBSERVATION NETWORKS...THE 
USDA...AND THE BUREAU OF LAND MANAGEMENT. THE NWS THANKS THESE 
COOPERATORS FOR THEIR VITAL INFORMATION.
$$


National Weather Service
Weather Forecast Office Baltimore/Washington
43858 Weather Service Rd.
Sterling, VA 20166
Phone: (703) 996-2200
Webmaster: lwxwebmaster@noaa.gov
Page last modified: Mar 20, 2012 8:50 AM EDT
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