740
CDUS41 KBOX 300527
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
127 AM EDT TUE MAY 30 2023
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR MAY 29 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 67 920 AM 94 1929 70 -3 73
1931
MINIMUM 52 1155 PM 39 1902 54 -2 59
AVERAGE 60 62 -2 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.63 1990 0.11 -0.11 0.00
MONTH TO DATE 2.25 3.02 -0.77 1.32
SINCE MAR 1 9.64 10.82 -1.18 6.57
SINCE JAN 1 16.23 17.42 -1.19 13.51
SNOWFALL (IN)
YESTERDAY 0.0 T 1949 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.9 10.6 -9.7 2.1
SINCE JUL 1 12.4 49.2 -36.8 54.0
DEGREE DAYS
HEATING
YESTERDAY 5 5 0 0
MONTH TO DATE 171 224 -53 183
SINCE MAR 1 1339 1548 -209 1347
SINCE JUL 1 4655 5486 -831 4969
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 39 25 14 42
SINCE MAR 1 44 29 15 42
SINCE JAN 1 44 29 15 42
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 12.9
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 69 1100 PM
LOWEST 40 1100 AM
AVERAGE 55
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 96 1929
MINIMUM TEMPERATURE (F) 54 35 1884
SUNRISE AND SUNSET
MAY 30 2023...........SUNRISE 511 AM EDT SUNSET 813 PM EDT
MAY 31 2023...........SUNRISE 511 AM EDT SUNSET 814 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page