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Displaying AFOS PIL: CLIBOS Product Timestamp: 2021-01-31 06:30 UTC
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541 CDUS41 KBOX 310630 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 130 AM EST SUN JAN 31 2021 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 30 2021... CLIMATE NORMAL PERIOD 1981 TO 2010 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 20 509 PM 63 1914 36 -16 33 MINIMUM 8 800 AM -5 1873 22 -14 22 AVERAGE 14 29 -15 28 PRECIPITATION (IN) YESTERDAY 0.00 1.01 1939 0.10 -0.10 0.00 MONTH TO DATE 2.02 3.25 -1.23 1.39 SINCE DEC 1 6.69 7.03 -0.34 7.46 SINCE JAN 1 2.02 3.25 -1.23 1.39 SNOWFALL (IN) YESTERDAY 0.0 5.7 1966 0.4 -0.4 0.0 MONTH TO DATE 5.8 12.5 -6.7 3.1 SINCE DEC 1 18.8 21.5 -2.7 14.6 SINCE JUL 1 23.1 22.8 0.3 14.6 DEGREE DAYS HEATING YESTERDAY 51 36 15 37 MONTH TO DATE 995 1076 -81 797 SINCE DEC 1 1889 2015 -126 1650 SINCE JUL 1 2776 3070 -294 2572 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 13 RESULTANT WIND DIRECTION NW (320) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 13.1 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 60 300 AM LOWEST 39 300 PM AVERAGE 50 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 62 1913 MINIMUM TEMPERATURE (F) 23 -8 1920 SUNRISE AND SUNSET JANUARY 31 2021.......SUNRISE 658 AM EST SUNSET 457 PM EST FEBRUARY 1 2021......SUNRISE 657 AM EST SUNSET 459 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$