National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2024-02-18 15:21 UTC
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943
CDUS41 KBOX 181521
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1021 AM EST SUN FEB 18 2024
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 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 35 154 PM 61 1981 39 -4 60
2022
MINIMUM 25 1159 PM -11 1896 25 0 26
AVERAGE 30 32 -2 43
PRECIPITATION (IN)
YESTERDAY T 1.60 1952 0.12 -0.12 0.07
MONTH TO DATE 0.36 1.87 -1.51 0.12
SINCE DEC 1 13.98 9.56 4.42 9.10
SINCE JAN 1 8.00 5.26 2.74 5.35
SNOWFALL (IN)
YESTERDAY T 23.6 2003 0.5 -0.5 T
MONTH TO DATE 0.5 9.1 -8.6 T
SINCE DEC 1 9.7 32.4 -22.7 7.9
SINCE JUL 1 9.7 33.3 -23.6 7.9
DEGREE DAYS
HEATING
YESTERDAY 35 33 2 22
MONTH TO DATE 491 581 -90 489
SINCE DEC 1 2215 2575 -360 2174
SINCE JUL 1 3119 3589 -470 2971
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 600 AM
LOWEST 36 700 PM
AVERAGE 56
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 66 1981
MINIMUM TEMPERATURE (F) 25 -4 1958
SUNRISE AND SUNSET
FEBRUARY 18 2024......SUNRISE 637 AM EST SUNSET 520 PM EST
FEBRUARY 19 2024......SUNRISE 636 AM EST SUNSET 521 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$