National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2024-08-18 05:27 UTC
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342
CDUS41 KBOX 180527
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
127 AM EDT SUN AUG 18 2024
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 17 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 71 344 PM 97 1944 81 -10 71
MINIMUM 63 729 AM 51 1934 65 -2 63
AVERAGE 67 73 -6 67
PRECIPITATION (IN)
YESTERDAY 0.00 1.92 1909 0.10 -0.10 T
MONTH TO DATE 3.55 1.85 1.70 2.21
SINCE JUN 1 8.98 9.01 -0.03 16.08
SINCE JAN 1 33.99 26.66 7.33 32.31
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 1 0 1 0
SINCE JUN 1 8 54 -46 74
SINCE JUL 1 1 4 -3 0
COOLING
YESTERDAY 2 8 -6 2
MONTH TO DATE 162 147 15 139
SINCE JUN 1 700 569 131 577
SINCE JAN 1 746 602 144 621
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (110)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 76 100 PM
AVERAGE 87
..........................................................
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 2024........SUNRISE 555 AM EDT SUNSET 740 PM EDT
AUGUST 19 2024........SUNRISE 556 AM EDT SUNSET 738 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$