524
CDUS41 KBOX 202123
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
523 PM EDT THU JUL 20 2023
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JULY 20 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 79 MM 99 1991 83 -4 92
MINIMUM 70 MM 54 1879 67 3 76
1890
AVERAGE 75 74 1 84
PRECIPITATION (IN)
TODAY 0.00 1.78 1982 0.11 -0.11 0.00
MONTH TO DATE 4.27 2.08 2.19 0.58
SINCE JUN 1 7.71 5.97 1.74 2.91
SINCE JAN 1 23.94 23.62 0.32 16.42
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 74 50 24 36
SINCE JUL 1 0 0 0 0
COOLING
TODAY 10 10 0 19
MONTH TO DATE 214 181 33 216
SINCE JUN 1 320 319 1 347
SINCE JAN 1 364 352 12 402
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 8.5
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 71 400 PM
LOWEST 52 800 AM
AVERAGE 62
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 102 1977
MINIMUM TEMPERATURE (F) 67 52 1890
SUNRISE AND SUNSET
JULY 20 2023..........SUNRISE 525 AM EDT SUNSET 816 PM EDT
JULY 21 2023..........SUNRISE 526 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page