461
CDUS41 KBOX 190724
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
324 AM EDT SUN JUL 19 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JULY 18 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 82 1025 AM 98 1982 83 -1 82
MINIMUM 63 316 AM 54 1881 67 -4 65
AVERAGE 73 74 -1 74
PRECIPITATION (IN)
YESTERDAY 0.09 2.52 1912 0.10 -0.01 0.00
MONTH TO DATE 1.82 1.86 -0.04 1.91
SINCE JUN 1 3.28 5.75 -2.47 3.23
SINCE JAN 1 13.77 23.40 -9.63 23.02
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 14 50 -36 44
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 8 10 -2 9
MONTH TO DATE 229 161 68 209
SINCE JUN 1 453 299 154 399
SINCE JAN 1 514 332 182 428
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 13.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 1100 PM
LOWEST 51 1200 AM
AVERAGE 71
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 99 2013
MINIMUM TEMPERATURE (F) 67 54 1875
1881
SUNRISE AND SUNSET
JULY 19 2026..........SUNRISE 524 AM EDT SUNSET 816 PM EDT
JULY 20 2026..........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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