343
CDUS41 KBOX 192128
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
528 PM EDT SAT JUL 19 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JULY 19 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 79 359 PM 99 2013 83 -4 78
MINIMUM 65 510 AM 54 1875 67 -2 67
1881
AVERAGE 72 74 -2 73
PRECIPITATION (IN)
TODAY 0.00 1.68 1882 0.11 -0.11 0.00
MONTH TO DATE 1.91 1.97 -0.06 1.13
SINCE JUN 1 3.23 5.86 -2.63 5.17
SINCE JAN 1 23.02 23.51 -0.49 30.18
SNOWFALL (IN)
TODAY 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
TODAY 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
TODAY 7 10 -3 8
MONTH TO DATE 216 171 45 246
SINCE JUN 1 406 309 97 436
SINCE JAN 1 435 342 93 482
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1200 AM
LOWEST 50 1100 AM
AVERAGE 66
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 99 1991
MINIMUM TEMPERATURE (F) 67 54 1879
1890
SUNRISE AND SUNSET
JULY 19 2025..........SUNRISE 524 AM EDT SUNSET 816 PM EDT
JULY 20 2025..........SUNRISE 525 AM EDT SUNSET 815 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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