066
CDUS41 KBOX 130538
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1238 AM EST TUE DEC 13 2022
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 12 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 34 325 PM 68 1911 43 -9 62
1979
MINIMUM 24 122 AM 2 1988 30 -6 38
AVERAGE 29 37 -8 50
PRECIPITATION (IN)
YESTERDAY 0.00 4.21 1992 0.14 -0.14 0.04
MONTH TO DATE 1.14 1.74 -0.60 0.57
SINCE DEC 1 1.14 1.74 -0.60 0.57
SINCE JAN 1 28.64 41.03 -12.39 50.45
SNOWFALL (IN)
YESTERDAY 0.0 13.0 1960 0.3 -0.3 0.0
MONTH TO DATE 0.9 2.6 -1.7 0.3
SINCE DEC 1 0.9 2.6 -1.7 0.3
SINCE JUL 1 0.9 3.5 -2.6 0.3
DEGREE DAYS
HEATING
YESTERDAY 36 28 8 15
MONTH TO DATE 292 322 -30 282
SINCE DEC 1 292 322 -30 282
SINCE JUL 1 1089 1336 -247 1070
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1033 800 233 1146
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 11.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
BLOWING SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 400 AM
LOWEST 32 300 PM
AVERAGE 59
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 63 1984
MINIMUM TEMPERATURE (F) 30 4 1890
1893
1898
SUNRISE AND SUNSET
DECEMBER 13 2022......SUNRISE 705 AM EST SUNSET 412 PM EST
DECEMBER 14 2022......SUNRISE 706 AM EST SUNSET 412 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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