National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2025-07-10 05:31 UTC
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740
CDUS41 KBOX 100531
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
131 AM EDT THU JUL 10 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR JULY 9 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 71 437 PM 99 1912 82 -11 89
1981
MINIMUM 66 1159 PM 53 1909 66 0 71
AVERAGE 69 74 -5 80
PRECIPITATION (IN)
YESTERDAY 0.35 6.04 1921 0.10 0.25 T
MONTH TO DATE 0.58 0.90 -0.32 0.54
SINCE JUN 1 1.90 4.79 -2.89 4.58
SINCE JAN 1 21.69 22.44 -0.75 29.59
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0
2001
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 44 50 -6 7
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 4 9 -5 15
MONTH TO DATE 120 76 44 93
SINCE JUN 1 310 214 96 283
SINCE JAN 1 339 247 92 329
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 84 100 PM
AVERAGE 92
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 101 1880
MINIMUM TEMPERATURE (F) 66 53 1890
SUNRISE AND SUNSET
JULY 10 2025..........SUNRISE 517 AM EDT SUNSET 822 PM EDT
JULY 11 2025..........SUNRISE 518 AM EDT SUNSET 821 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$