Climatological Report (Monthly)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
394
CXUS51 KBOX 030853
CLMBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
453 AM EDT TUE SEP 03 2024
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 102 08/02/1975
LOW 46 08/25/1940
HIGHEST 95 08/01 88
LOWEST 58 08/21 59
08/22
08/30
AVG. MAXIMUM 79.4 80.4 -1.0
AVG. MINIMUM 64.6 65.1 -0.5
MEAN 72.0 72.7 -0.7
DAYS MAX >= 90 3 3.8 -0.8
DAYS MAX <= 32 0 0.0 0.0
DAYS MIN <= 32 0 0.0 0.0
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 17.09 1955
MINIMUM 0.39 1883
TOTALS 3.70 3.23 0.47
DAILY AVG. 0.12 0.10 0.02
DAYS >= .01 11 9.0 2.0
DAYS >= .10 9 5.4 3.6
DAYS >= .50 3 2.2 0.8
DAYS >= 1.00 0 0.8 -0.8
GREATEST
24 HR. TOTAL 0.89 08/15 TO 08/15
SNOWFALL (INCHES)
RECORDS
TOTAL T 2020
TOTALS 0.0 0.0 0.0
LIQUID EQUIV 0.00
SINCE 7/1 0.0 0.0 0.0
DAYS >= TRACE 0 0.0 0.0
DAYS >= 1.0 0 0.0 0.0
GREATEST
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 2 5 -3
SINCE 7/1 2 4 -2
COOLING TOTAL 226 245 -19
SINCE 1/1 810 700 110
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 8.6
RESULTANT WIND SPEED/DIRECTION 1/230
HIGHEST WIND SPEED/DIRECTION 32/190 DATE 08/09
HIGHEST GUST SPEED/DIRECTION 55/230 DATE 08/02
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.58
NUMBER OF DAYS FAIR 8
NUMBER OF DAYS PC 15
NUMBER OF DAYS CLOUDY 8
AVERAGE RH (PERCENT) 73
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 7
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 14 FOG W/VIS <= 1/4 MILE 1
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$