406
CDUS41 KBOX 100526
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT FRI MAY 10 2024
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR MAY 9 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 64 1222 PM 95 1979 65 -1 57
MINIMUM 49 1159 PM 35 1977 48 1 50
AVERAGE 57 56 1 54
PRECIPITATION (IN)
YESTERDAY 0.00 2.50 1954 0.10 -0.10 0.00
MONTH TO DATE 1.33 0.95 0.38 0.28
SINCE MAR 1 13.23 8.75 4.48 7.67
SINCE JAN 1 21.52 15.35 6.17 14.26
SNOWFALL (IN)
YESTERDAY 0.0 T 1977 0.0 0.0 0.0
2020
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.1 10.6 -10.5 0.9
SINCE JUL 1 9.8 49.2 -39.4 12.4
DEGREE DAYS
HEATING
YESTERDAY 8 9 -1 11
MONTH TO DATE 93 91 2 79
SINCE MAR 1 1274 1415 -141 1247
SINCE JUL 1 4759 5353 -594 4563
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 1 -1 4
SINCE MAR 1 0 5 -5 9
SINCE JAN 1 0 5 -5 9
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 10.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 52 1200 PM
AVERAGE 76
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 94 1896
1979
MINIMUM TEMPERATURE (F) 49 34 1900
1902
2020
SUNRISE AND SUNSET
MAY 10 2024...........SUNRISE 528 AM EDT SUNSET 754 PM EDT
MAY 11 2024...........SUNRISE 526 AM EDT SUNSET 755 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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