Climatological Report (Monthly) Issued by NWS Boston, MA
000
CXUS51 KBOX 011145
CLMPVD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
745 AM EDT THU JUN 01 2023
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...THE PROVIDENCE RI CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1904 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 96 05/26/2010
LOW 29 05/09/1956
HIGHEST 84 05/12 89
LOWEST 33 05/18 38
AVG. MAXIMUM 68.4 68.9 -0.5
AVG. MINIMUM 45.8 49.2 -3.4
MEAN 57.1 59.1 -2.0
DAYS MAX >= 90 0 0.8 -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 10.58 1948
MINIMUM 0.57 1939
TOTALS 3.50 3.37 0.13
DAILY AVG. 0.11 0.11 0.00
DAYS >= .01 8 12.2 -4.2
DAYS >= .10 4 7.1 -3.1
DAYS >= .50 1 2.2 -1.2
DAYS >= 1.00 1 0.5 0.5
GREATEST
24 HR. TOTAL 3.04 05/20 TO 05/21
SNOWFALL (INCHES)
RECORDS
MAXIMUM 7.0 1977
MINIMUM 0.0 MULTI-YEARS
SNOW DEPTH T 05/06/1917
TOTALS 0.0 0.0 0.0
LIQUID EQUIV 0.00
SINCE 7/1 11.6 36.6 -25.0
SNOWDEPTH AVG. 0
DAYS >= TRACE 0 0.0 0.0
DAYS >= 1.0 0 0.0 0.0
GREATEST
SNOW DEPTH 0
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 245 212 33
SINCE 7/1 4892 5440 -548
COOLING TOTAL 9 28 -19
SINCE 1/1 17 31 -14
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WIND (MPH)
AVERAGE WIND SPEED 8.8
RESULTANT WIND SPEED/DIRECTION 2/260
HIGHEST WIND SPEED/DIRECTION 28/190 DATE 05/01
HIGHEST GUST SPEED/DIRECTION 37/260 DATE 05/01
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.43
NUMBER OF DAYS FAIR 10
NUMBER OF DAYS PC 19
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 64
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 3
LIGHT RAIN 10 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 8 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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