695
CDUS41 KBOX 100544
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
144 AM EDT MON APR 10 2023
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 9 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 49 532 PM 85 1991 54 -5 60
MINIMUM 35 453 AM 24 1876 39 -4 43
1888
AVERAGE 42 46 -4 52
PRECIPITATION (IN)
YESTERDAY 0.00 1.72 1935 0.14 -0.14 0.11
MONTH TO DATE 0.36 1.16 -0.80 0.79
SINCE MAR 1 4.65 5.33 -0.68 3.72
SINCE JAN 1 11.24 11.93 -0.69 10.66
SNOWFALL (IN)
YESTERDAY 0.0 9.1 1917 0.0 0.0 T
MONTH TO DATE 0.0 0.9 -0.9 T
SINCE MAR 1 0.9 9.9 -9.0 2.1
SINCE JUL 1 12.4 48.5 -36.1 54.0
DEGREE DAYS
HEATING
YESTERDAY 23 19 4 13
MONTH TO DATE 171 184 -13 153
SINCE MAR 1 915 1012 -97 879
SINCE JUL 1 4231 4950 -719 4501
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SE (130)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 400 AM
LOWEST 27 1200 PM
AVERAGE 43
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 85 1922
MINIMUM TEMPERATURE (F) 39 26 1917
1985
1997
SUNRISE AND SUNSET
APRIL 10 2023.........SUNRISE 612 AM EDT SUNSET 720 PM EDT
APRIL 11 2023.........SUNRISE 610 AM EDT SUNSET 721 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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