National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2023-10-19 05:31 UTC
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097
CDUS41 KBOX 190531
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
131 AM EDT THU OCT 19 2023
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 18 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 62 203 PM 82 1947 61 1 69
MINIMUM 50 346 AM 31 1883 47 3 50
1939
AVERAGE 56 54 2 60
PRECIPITATION (IN)
YESTERDAY T 3.13 1932 0.14 -0.14 0.18
MONTH TO DATE 0.19 2.32 -2.13 3.59
SINCE SEP 1 3.94 5.88 -1.94 6.19
SINCE JAN 1 40.50 33.92 6.58 24.12
SNOWFALL (IN)
YESTERDAY 0.0 0.1 2009 0.0 0.0 0.0
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 9 11 -2 5
MONTH TO DATE 98 152 -54 118
SINCE SEP 1 154 223 -69 175
SINCE JUL 1 154 232 -78 175
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 10 6 4 3
SINCE SEP 1 146 97 49 74
SINCE JAN 1 844 797 47 1024
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 100 AM
LOWEST 62 200 PM
AVERAGE 77
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 84 1945
MINIMUM TEMPERATURE (F) 46 28 1922
SUNRISE AND SUNSET
OCTOBER 19 2023.......SUNRISE 701 AM EDT SUNSET 556 PM EDT
OCTOBER 20 2023.......SUNRISE 703 AM EDT SUNSET 555 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$