924
CDUS41 KBOX 310710
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
210 AM EST TUE JAN 31 2023
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 30 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 46 1142 AM 63 1914 37 9 23
MINIMUM 36 714 AM -5 1873 22 14 10
AVERAGE 41 30 11 17
PRECIPITATION (IN)
YESTERDAY 0.00 1.01 1939 0.11 -0.11 0.00
MONTH TO DATE 5.19 3.29 1.90 2.33
SINCE DEC 1 8.94 7.59 1.35 4.78
SINCE JAN 1 5.19 3.29 1.90 2.33
SNOWFALL (IN)
YESTERDAY 0.0 5.7 1966 0.5 -0.5 0.0
MONTH TO DATE 6.6 13.8 -7.2 36.2
SINCE DEC 1 7.6 22.8 -15.2 36.6
SINCE JUL 1 7.6 23.7 -16.1 36.6
DEGREE DAYS
HEATING
YESTERDAY 24 36 -12 48
MONTH TO DATE 802 1055 -253 1117
SINCE DEC 1 1652 1963 -311 1909
SINCE JUL 1 2449 2977 -528 2697
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 2 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 700 PM
LOWEST 60 1200 AM
AVERAGE 75
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 62 1913
MINIMUM TEMPERATURE (F) 23 -8 1920
SUNRISE AND SUNSET
JANUARY 31 2023.......SUNRISE 659 AM EST SUNSET 457 PM EST
FEBRUARY 1 2023......SUNRISE 658 AM EST SUNSET 458 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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