National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2025-05-03 05:26 UTC
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163
CDUS41 KBOX 030526
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT SAT MAY 03 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR MAY 2 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 71 220 PM 91 1930 63 8 68
2001
MINIMUM 49 618 AM 33 1874 46 3 47
AVERAGE 60 54 6 58
PRECIPITATION (IN)
YESTERDAY 0.29 1.14 1897 0.11 0.18 0.10
MONTH TO DATE 0.29 0.22 0.07 0.15
SINCE MAR 1 7.52 8.02 -0.50 12.05
SINCE JAN 1 12.83 14.62 -1.79 20.34
SNOWFALL (IN)
YESTERDAY 0.0 T 1953 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 T 10.6 -10.6 0.1
SINCE JUL 1 28.1 49.2 -21.1 9.8
DEGREE DAYS
HEATING
YESTERDAY 5 11 -6 7
MONTH TO DATE 16 22 -6 24
SINCE MAR 1 1135 1346 -211 1205
SINCE JUL 1 4894 5284 -390 4690
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 6 4 2 0
SINCE JAN 1 6 4 2 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 68 200 PM
AVERAGE 83
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 92 2001
MINIMUM TEMPERATURE (F) 47 31 1882
SUNRISE AND SUNSET
MAY 3 2025...........SUNRISE 536 AM EDT SUNSET 746 PM EDT
MAY 4 2025...........SUNRISE 535 AM EDT SUNSET 747 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$