Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 042129
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
529 PM EDT SAT MAY 04 2024
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR MAY 4 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 53 135 PM 90 2001 63 -10 50
MINIMUM 47 408 AM 33 1911 47 0 44
AVERAGE 50 55 -5 47
PRECIPITATION (IN)
TODAY 0.00 2.71 1893 0.11 -0.11 0.01
MONTH TO DATE 0.15 0.43 -0.28 0.25
SINCE MAR 1 12.05 8.23 3.82 7.64
SINCE JAN 1 20.34 14.83 5.51 14.23
SNOWFALL (IN)
TODAY 0.0 T 1920 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.1 10.6 -10.5 0.9
SINCE JUL 1 9.8 49.2 -39.4 12.4
DEGREE DAYS
HEATING
TODAY 15 10 5 18
MONTH TO DATE 54 43 11 52
SINCE MAR 1 1235 1367 -132 1220
SINCE JUL 1 4720 5305 -585 4536
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 4 -4 5
SINCE JAN 1 0 4 -4 5
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 100 AM
LOWEST 71 1100 AM
AVERAGE 79
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 89 1949
MINIMUM TEMPERATURE (F) 47 35 1874
1891
1907
SUNRISE AND SUNSET
MAY 4 2024...........SUNRISE 535 AM EDT SUNSET 748 PM EDT
MAY 5 2024...........SUNRISE 533 AM EDT SUNSET 749 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$