####018000801####
SXUS71 KLWX 260645

RERIAD



RECORD EVENT REPORT

NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 

0245 AM EDT THU JUN 26 2025



...RECORD DAILY WARM LOW SET AT WASHINGTON DULLES DC...



A RECORD DAILY WARM LOW TEMPERATURE OF 72 DEGREES WAS SET AT 

WASHINGTON DULLES DC YESTERDAY. THIS BREAKS THE OLD RECORD OF 71 

DEGREES SET IN 1981.



WEATHER RECORDS FOR THE DULLES VA AREA HAVE BEEN RECORDED AT WHAT IS 

NOW WASHINGTON DULLES INTERNATIONAL AIRPORT SINCE 1960. THE OFFICIAL 

RECORD CONSISTS SOLELY OF DATA RECORDED AT THE AIRPORT. TEMPERATURE 

AND PRECIPITATION RECORDS BEGAN IN 1960. SNOWFALL RECORDS BEGAN IN 

1962.



ALL CLIMATE DATA ARE CONSIDERED PRELIMINARY UNTIL REVIEWED BY THE 

NATIONAL CENTERS FOR ENVIRONMENTAL INFORMATION (NCEI).



$$



BRO

####018000952####
SXUS71 KLWX 260647

RERBWI



RECORD EVENT REPORT

NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 

0247 AM EDT THU JUN 26 2025



...RECORD HIGH TEMPERATURE SET AT BALTIMORE MD...



A RECORD HIGH TEMPERATURE OF 99 DEGREES WAS SET AT BALTIMORE MD

YESTERDAY.

THIS TIES THE OLD RECORD OF 99 DEGREES SET IN 1997.



WEATHER RECORDS FOR THE BALTIMORE MD AREA HAVE BEEN RECORDED AT WHAT 

IS NOW BALTIMORE-WASHINGTON INTERNATIONAL THURGOOD MARSHALL AIRPORT 

SINCE 1950. THE OFFICIAL WEATHER RECORD CONSISTS OF THAT DATA BACK 

TO 1950, AND OBSERVATIONS TAKEN IN DOWNTOWN BALTIMORE FROM 1871 

THROUGH 1949. TEMPERATURE RECORDS FOR THE BALTIMORE MD AREA EXTEND 

BACK TO JULY OF 1872. PRECIPITATION RECORDS EXTEND BACK TO JANUARY 

OF 1871. SNOWFALL RECORDS BEGAN IN MARCH OF 1892.



ALL CLIMATE DATA ARE CONSIDERED PRELIMINARY UNTIL REVIEWED BY THE 

NATIONAL CENTERS FOR ENVIRONMENTAL INFORMATION (NCEI).



$$



BRO

####018001088####
SXUS71 KLWX 260649

RERDMH



RECORD EVENT REPORT

NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 

0249 AM EDT THU JUN 26 2025



...RECORD DAILY WARM LOW SET AT BALTIMORE INNER HARBOR...



A RECORD DAILY WARM LOW TEMPERATURE OF 86 DEGREES WAS SET AT 

BALTIMORE INNER HARBOR YESTERDAY.

THIS BREAKS THE OLD RECORD OF 79 DEGREES SET IN 1998 AND 1997.



WEATHER RECORDS FOR THE BALTIMORE DOWNTOWN AREA HAVE BEEN RECORDED 

AT WHAT IS NOW THE MARYLAND SCIENCE CENTER SINCE 1999. THE OFFICIAL 

WEATHER RECORD CONSISTS OF DATA BACK 1999, AND OBSERVATIONS THAT 

WERE TAKEN IN THE CITY OF BALTIMORE FROM JULY OF 1950 THROUGH 1998. 

DATA IS MISSING FROM JUNE 3 OF 2020 THROUGH AUGUST 14 OF 2022 WHEN 

THE OBSERVING SYSTEM HAD TO BE REMOVED DUE TO A LARGE CONSTRUCTION 

PROJECT AT THE MARYLAND SCIENCE CENTER. TEMPERATURE AND 

PRECIPITATION RECORDS FOR THE BALTIMORE DOWNTOWN AREA EXTEND BACK TO 

JULY OF 1950. 



ALL CLIMATE DATA ARE CONSIDERED PRELIMINARY UNTIL REVIEWED BY THE 

NATIONAL CENTERS FOR ENVIRONMENTAL INFORMATION (NCEI).



$$



BRO