National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2022-04-21 17:40 UTC
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771
CDUS41 KBOX 211740
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
140 PM EDT THU APR 21 2022
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 20 2022...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 57 435 PM 89 1927 58 -1 76
1941
1976
MINIMUM 41 317 AM 21 1897 43 -2 51
AVERAGE 49 50 -1 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.87 1874 0.11 -0.11 T
MONTH TO DATE 2.00 2.51 -0.51 2.83
SINCE MAR 1 4.93 6.68 -1.75 4.72
SINCE JAN 1 11.87 13.28 -1.41 9.79
SNOWFALL (IN)
YESTERDAY 0.0 1.0 1904 0.0 0.0 0.0
MONTH TO DATE T 1.5 -1.5 0.1
SINCE MAR 1 2.1 10.5 -8.4 0.2
SINCE JUL 1 54.0 49.1 4.9 38.6
DEGREE DAYS
HEATING
YESTERDAY 16 15 1 1
MONTH TO DATE 293 367 -74 298
SINCE MAR 1 1019 1195 -176 1002
SINCE JUL 1 4641 5133 -492 4779
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 14.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 57 100 AM
LOWEST 24 400 PM
AVERAGE 41
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 88 1957
MINIMUM TEMPERATURE (F) 43 21 1875
SUNRISE AND SUNSET
APRIL 21 2022.........SUNRISE 554 AM EDT SUNSET 733 PM EDT
APRIL 22 2022.........SUNRISE 552 AM EDT SUNSET 734 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$