Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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306 CDUS41 KBOX 120535 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 135 AM EDT FRI APR 12 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 11 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 56 1144 PM 84 2017 55 1 76 MINIMUM 44 1243 AM 25 1909 39 5 47 AVERAGE 50 47 3 62 PRECIPITATION (IN) YESTERDAY 0.05 1.27 2003 0.14 -0.09 0.00 MONTH TO DATE 1.65 1.44 0.21 0.36 SINCE MAR 1 10.59 5.61 4.98 4.65 SINCE JAN 1 18.88 12.21 6.67 11.24 SNOWFALL (IN) YESTERDAY 0.0 2.1 1958 0.1 -0.1 0.0 MONTH TO DATE 0.1 1.1 -1.0 0.0 SINCE MAR 1 0.1 10.1 -10.0 0.9 SINCE JUL 1 9.8 48.7 -38.9 12.4 DEGREE DAYS HEATING YESTERDAY 15 18 -3 3 MONTH TO DATE 221 220 1 190 SINCE MAR 1 925 1048 -123 934 SINCE JUL 1 4410 4986 -576 4250 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 7 RESULTANT WIND DIRECTION NE (50) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 7.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 400 AM LOWEST 93 1200 AM AVERAGE 97 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 55 85 1945 1977 MINIMUM TEMPERATURE (F) 40 20 1874 SUNRISE AND SUNSET APRIL 12 2024.........SUNRISE 607 AM EDT SUNSET 723 PM EDT APRIL 13 2024.........SUNRISE 606 AM EDT SUNSET 724 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$