546
CDUS41 KBOX 232120
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
520 PM EDT TUE MAY 23 2023
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR MAY 23 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 59 357 PM 93 1964 68 -9 72
MINIMUM 49 434 AM 40 1876 52 -3 57
1882
1967
AVERAGE 54 60 -6 65
PRECIPITATION (IN)
TODAY 0.00 1.09 1913 0.12 -0.12 0.00
MONTH TO DATE 2.22 2.35 -0.13 0.59
SINCE MAR 1 9.61 10.15 -0.54 5.84
SINCE JAN 1 16.20 16.75 -0.55 12.78
SNOWFALL (IN)
TODAY MM 0.0 2000 0.0 MM 0.0
2001
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.9 10.6 -9.7 2.1
SINCE JUL 1 12.4 49.2 -36.8 54.0
DEGREE DAYS
HEATING
TODAY 11 6 5 0
MONTH TO DATE 146 192 -46 166
SINCE MAR 1 1314 1516 -202 1330
SINCE JUL 1 4630 5454 -824 4952
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 31 15 16 30
SINCE MAR 1 36 19 17 30
SINCE JAN 1 36 19 17 30
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 600 AM
LOWEST 53 200 PM
AVERAGE 70
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 93 1964
MINIMUM TEMPERATURE (F) 53 36 1882
SUNRISE AND SUNSET
MAY 23 2023...........SUNRISE 516 AM EDT SUNSET 807 PM EDT
MAY 24 2023...........SUNRISE 515 AM EDT SUNSET 807 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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