923
CDUS41 KBOX 180558
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
158 AM EDT FRI AUG 18 2023
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 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 71 1202 PM 97 1944 81 -10 79
MINIMUM 63 415 AM 51 1934 65 -2 66
AVERAGE 67 73 -6 73
PRECIPITATION (IN)
YESTERDAY T 1.92 1909 0.10 -0.10 0.01
MONTH TO DATE 2.21 1.85 0.36 0.27
SINCE JUN 1 16.08 9.01 7.07 3.22
SINCE JAN 1 32.31 26.66 5.65 16.73
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 JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 74 54 20 36
SINCE JUL 1 0 4 -4 0
COOLING
YESTERDAY 2 8 -6 8
MONTH TO DATE 139 147 -8 208
SINCE JUN 1 577 569 8 734
SINCE JAN 1 621 602 19 789
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 5.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 800 PM
LOWEST 78 800 AM
AVERAGE 89
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 95 2002
2009
MINIMUM TEMPERATURE (F) 65 53 1918
SUNRISE AND SUNSET
AUGUST 18 2023........SUNRISE 554 AM EDT SUNSET 741 PM EDT
AUGUST 19 2023........SUNRISE 555 AM EDT SUNSET 740 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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