Climatological Report (Monthly) Issued by NWS Boston, MA
000
CXUS51 KBOX 011151
CLMBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
751 AM EDT SAT APR 01 2023
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...THE BOSTON MA CLIMATE SUMMARY FOR THE MONTH OF MARCH 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 89 03/31/1998
LOW -8 03/06/1872
HIGHEST 61 03/23 68
LOWEST 28 03/20 17
AVG. MAXIMUM 47.1 45.5 1.6
AVG. MINIMUM 34.4 31.1 3.3
MEAN 40.8 38.3 2.5
DAYS MAX >= 90 0 0.0 0.0
DAYS MAX <= 32 0 2.2 -2.2
DAYS MIN <= 32 11 16.2 -5.2
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 14.87 2010
MINIMUM T 1915
TOTALS 4.29 4.17 0.12
DAILY AVG. 0.14 0.13 0.01
DAYS >= .01 11 11.6 -0.6
DAYS >= .10 7 6.9 0.1
DAYS >= .50 2 2.5 -0.5
DAYS >= 1.00 1 1.1 -0.1
GREATEST
24 HR. TOTAL 2.44 03/13 TO 03/14
SNOWFALL (INCHES)
RECORDS
MAXIMUM 38.9 1993
MINIMUM T MULTI-YEARS
TOTALS 0.9 9.0 -8.1
LIQUID EQUIV 0.10
SINCE 7/1 12.4 47.6 -35.2
DAYS >= TRACE 7 4.4 2.6
DAYS >= 1.0 0 2.2 -2.2
GREATEST
24 HR TOTAL 0.5 03/14 TO 03/14
DEGREE DAYS
HEATING TOTAL 744 828 -84
SINCE 7/1 4060 4766 -706
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
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WIND (MPH)
AVERAGE WIND SPEED 12.8
RESULTANT WIND SPEED/DIRECTION 5/320
HIGHEST WIND SPEED/DIRECTION 39/030 DATE 03/14
HIGHEST GUST SPEED/DIRECTION 45/090 DATE 03/04
45/030 03/14
45/260 03/19
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.66
NUMBER OF DAYS FAIR 5
NUMBER OF DAYS PC 12
NUMBER OF DAYS CLOUDY 14
AVERAGE RH (PERCENT) 62
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 5
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 7 SLEET 1
FOG 10 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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