Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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954
CDUS41 KBOX 152123
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
523 PM EDT WED MAY 15 2024
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR MAY 15 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 70 1000 AM 93 1900 66 4 74
MINIMUM 59 600 AM 36 1947 50 9 52
AVERAGE 65 58 7 63
PRECIPITATION (IN)
TODAY 0.06 1.73 1978 0.09 -0.03 0.00
MONTH TO DATE 1.39 1.53 -0.14 0.28
SINCE MAR 1 13.29 9.33 3.96 7.67
SINCE JAN 1 21.58 15.93 5.65 14.26
SNOWFALL (IN)
TODAY 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 MAR 1 0.1 10.6 -10.5 0.9
SINCE JUL 1 9.8 49.2 -39.4 12.4
DEGREE DAYS
HEATING
TODAY 0 8 -8 2
MONTH TO DATE 148 140 8 91
SINCE MAR 1 1329 1464 -135 1259
SINCE JUL 1 4814 5402 -588 4575
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 0 7 -7 21
SINCE MAR 1 0 11 -11 26
SINCE JAN 1 0 11 -11 26
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 100 PM
LOWEST 63 1000 AM
AVERAGE 77
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 93 1932
MINIMUM TEMPERATURE (F) 50 34 1936
SUNRISE AND SUNSET
MAY 15 2024...........SUNRISE 522 AM EDT SUNSET 759 PM EDT
MAY 16 2024...........SUNRISE 521 AM EDT SUNSET 800 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$