National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2023-04-19 06:41 UTC
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452
CDUS41 KBOX 190641
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
241 AM EDT WED APR 19 2023
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 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 60 1106 AM 94 1976 58 2 50
MINIMUM 48 320 AM 26 1875 42 6 39
1887
AVERAGE 54 50 4 45
PRECIPITATION (IN)
YESTERDAY T 1.90 1879 0.11 -0.11 0.00
MONTH TO DATE 0.44 2.29 -1.85 1.44
SINCE MAR 1 4.73 6.46 -1.73 4.37
SINCE JAN 1 11.32 13.06 -1.74 11.31
SNOWFALL (IN)
YESTERDAY 0.0 1.6 1965 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.5 -1.5 T
SINCE MAR 1 0.9 10.5 -9.6 2.1
SINCE JUL 1 12.4 49.1 -36.7 54.0
DEGREE DAYS
HEATING
YESTERDAY 11 16 -5 20
MONTH TO DATE 245 337 -92 263
SINCE MAR 1 989 1165 -176 989
SINCE JUL 1 4305 5103 -798 4611
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 5 0 5 0
SINCE MAR 1 5 0 5 0
SINCE JAN 1 5 0 5 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 12.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 200 AM
LOWEST 37 1100 AM
AVERAGE 67
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 87 1914
MINIMUM TEMPERATURE (F) 42 22 1875
SUNRISE AND SUNSET
APRIL 19 2023.........SUNRISE 557 AM EDT SUNSET 730 PM EDT
APRIL 20 2023.........SUNRISE 556 AM EDT SUNSET 731 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$