054
CDUS41 KBOX 180609
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
109 AM EST WED JAN 18 2023
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 17 2023
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)
YESTERDAY
MAXIMUM 50 321 PM 59 1913 36 14 49
MINIMUM 32 459 AM -4 1907 23 9 35
AVERAGE 41 30 11 42
PRECIPITATION (IN)
YESTERDAY 0.01 1.25 1909 0.11 -0.10 0.73
MONTH TO DATE 1.96 1.95 0.01 1.65
SINCE DEC 1 5.71 6.25 -0.54 4.10
SINCE JAN 1 1.96 1.95 0.01 1.65
SNOWFALL (IN)
YESTERDAY 0.0 6.1 1956 0.5 -0.5 0.0
MONTH TO DATE 3.9 7.6 -3.7 11.8
SINCE DEC 1 4.9 16.6 -11.7 12.2
SINCE JUL 1 4.9 17.5 -12.6 12.2
DEGREE DAYS
HEATING
YESTERDAY 24 36 -12 23
MONTH TO DATE 453 587 -134 596
SINCE DEC 1 1303 1495 -192 1388
SINCE JUL 1 2100 2509 -409 2176
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 9.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 1200 AM
LOWEST 44 500 PM
AVERAGE 58
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 63 1990
MINIMUM TEMPERATURE (F) 23 -3 1974
SUNRISE AND SUNSET
JANUARY 18 2023.......SUNRISE 709 AM EST SUNSET 440 PM EST
JANUARY 19 2023.......SUNRISE 709 AM EST SUNSET 441 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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