National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2021-06-17 05:51 UTC
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910
CDUS41 KBOX 170551
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
151 AM EDT THU JUN 17 2021
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 16 2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2021
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 206 PM 96 1891 77 0 70
MINIMUM 63 507 AM 48 1884 60 3 55
1903
1965
AVERAGE 70 68 2 63
PRECIPITATION (IN)
YESTERDAY 0.00 2.37 1931 0.14 -0.14 0.00
MONTH TO DATE 1.41 2.19 -0.78 1.07
SINCE JUN 1 1.41 2.19 -0.78 1.07
SINCE JAN 1 17.73 19.84 -2.11 15.90
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 38.6 49.2 -10.6 15.8
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 2
MONTH TO DATE 3 41 -38 38
SINCE JUN 1 3 41 -38 38
SINCE JUL 1 5071 5537 -466 5023
COOLING
YESTERDAY 5 4 1 0
MONTH TO DATE 125 50 75 52
SINCE JUN 1 125 50 75 52
SINCE JAN 1 189 83 106 86
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 11.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 100 AM
LOWEST 27 200 PM
AVERAGE 57
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 1894
MINIMUM TEMPERATURE (F) 60 48 1926
SUNRISE AND SUNSET
JUNE 17 2021..........SUNRISE 507 AM EDT SUNSET 824 PM EDT
JUNE 18 2021..........SUNRISE 507 AM EDT SUNSET 824 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$