Climatological Report (Seasonal) Issued by NWS Boston, MA
000
CXUS51 KBOX 011934 RRA
CLSPVD
BOSCLSPVD 000
TTAA00 BOX 011932
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
230 PM EST MON MAR 01 2021
...................................
...THE PROVIDENCE RI CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2020 TO 2/28/2021...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1904 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 77 12/07/1998
LOW -17 02/09/1934
HIGHEST 64 12/01 70
LOWEST 6 01/31 9
AVG. MAXIMUM 40.8 40.0 0.8
AVG. MINIMUM 26.1 23.6 2.5
MEAN 33.5 31.8 1.7
DAYS MAX >= 90 0 0.0 0.0
DAYS MAX <= 32 13 19.5 -6.5
DAYS MIN <= 32 75 73.5 1.5
DAYS MIN <= 0 0 0.8 -0.8
PRECIPITATION (INCHES)
RECORD
MAXIMUM 20.93 1979
MINIMUM 4.37 1980
TOTALS 13.61 11.37 2.24
DAILY AVG. 0.15 0.13 0.02
DAYS >= .01 33 32.2 0.8
DAYS >= .10 18 19.6 -1.6
DAYS >= .50 9 7.9 1.1
DAYS >= 1.00 3 3.0 0.0
GREATEST
24 HR. TOTAL 2.95 12/25 TO 12/25
SNOWFALL (INCHES)
RECORDS
MAXIMUM 65.3 1948
MINIMUM 4.0 1937
SNOW DEPTH 30 02/05/1961
TOTALS 29.6 26.2 3.4
LIQUID EQUIV 3.00
SINCE 7/1 31.2 27.7 3.5
SNOWDEPTH AVG. 1
DAYS >= TRACE 30 14.2 15.8
DAYS >= 1.0 7 7.3 -0.3
GREATEST
SNOW DEPTH 7 12/18
12/19
24 HR TOTAL 7.0 02/07 TO 02/07
DEGREE DAYS
HEATING TOTAL 2808 2987 -179
SINCE 7/1 3658 4063 -405
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
FREEZE DATES
RECORD
EARLIEST 10/05/1965
LATEST 05/12/1907
EARLIEST 01/02
LATEST 04/11
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 9.0
RESULTANT WIND SPEED/DIRECTION 4/310
HIGHEST WIND SPEED/DIRECTION 37/120 DATE 01/16
HIGHEST GUST SPEED/DIRECTION 49/110 DATE 01/16
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.61
NUMBER OF DAYS FAIR 18
NUMBER OF DAYS PC 40
NUMBER OF DAYS CLOUDY 31
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 6 RAIN 9
LIGHT RAIN 25 FREEZING RAIN 0
LT FREEZING RAIN 3 HAIL 0
HEAVY SNOW 1 SNOW 5
LIGHT SNOW 26 SLEET 4
FOG 44 FOG W/VIS <= 1/4 MILE 8
HAZE 11
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$