068
CDUS41 KBOX 230535
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
135 AM EDT SAT SEP 23 2023
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 22 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 68 1244 PM 94 1895 71 -3 70
MINIMUM 57 455 AM 35 1904 56 1 55
AVERAGE 63 64 -1 63
PRECIPITATION (IN)
YESTERDAY 0.00 1.88 1998 0.13 -0.13 0.75
MONTH TO DATE 2.98 2.54 0.44 2.31
SINCE SEP 1 2.98 2.54 0.44 2.31
SINCE JAN 1 39.54 30.58 8.96 20.24
SNOWFALL (IN)
YESTERDAY 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 SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 2 3 -1 2
MONTH TO DATE 6 34 -28 19
SINCE SEP 1 6 34 -28 19
SINCE JUL 1 6 43 -37 19
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 136 80 56 67
SINCE SEP 1 136 80 56 67
SINCE JAN 1 834 780 54 1017
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 8.4
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 87 800 AM
LOWEST 50 200 PM
AVERAGE 69
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 96 1895
MINIMUM TEMPERATURE (F) 56 35 1875
1904
SUNRISE AND SUNSET
SEPTEMBER 23 2023.....SUNRISE 632 AM EDT SUNSET 640 PM EDT
SEPTEMBER 24 2023.....SUNRISE 633 AM EDT SUNSET 638 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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