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Climatological Report (Seasonal)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CXUS51 KBOX 012159
CLSBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
456 PM EST FRI MAR 01 2024
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2023 TO 2/29/2024...
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 76 12/07/1998
LOW -18 02/09/1934
HIGHEST 64 12/11 63
LOWEST 14 01/20 -10
AVG. MAXIMUM 42.6 39.4 3.2
AVG. MINIMUM 30.1 25.6 4.5
MEAN 36.4 32.5 3.9
DAYS MAX >= 90 0 0.0 0.0
DAYS MAX <= 32 6 20.6 -14.6
DAYS MIN <= 32 55 66.3 -11.3
DAYS MIN <= 0 0 0.6 -0.6
PRECIPITATION (INCHES)
RECORD
MAXIMUM 21.99 1958
MINIMUM 3.04 1980
TOTALS 14.27 10.90 3.37
DAILY AVG. 0.15 NAN NAN
DAYS >= .01 33 34.3 -1.3
DAYS >= .10 17 20.0 -3.0
DAYS >= .50 12 7.9 4.1
DAYS >= 1.00 4 2.4 1.6
GREATEST
24 HR. TOTAL 2.47 01/09 TO 01/10
SNOWFALL (INCHES)
RECORDS
MAXIMUM 99.4 2015
MINIMUM 2.7 1937
TOTALS 9.7 37.7 -28.0
LIQUID EQUIV 1.00
SINCE 7/1 9.7 38.6 -28.9
DAYS >= TRACE 15 17.0 -2.0
DAYS >= 1.0 2 8.3 -6.3
GREATEST
24 HR TOTAL 3.8 01/07 TO 01/07
DEGREE DAYS
HEATING TOTAL 2581 2924 -343
SINCE 7/1 3485 3998 -513
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
FREEZE DATES
RECORD
EARLIEST 10/05/1881
LATEST 05/03/1882
EARLIEST 11/12
LATEST 04/03
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 10.9
RESULTANT WIND SPEED/DIRECTION 4/290
HIGHEST WIND SPEED/DIRECTION 53/160 DATE 12/18
HIGHEST GUST SPEED/DIRECTION 68/160 DATE 12/18
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.64
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 35
NUMBER OF DAYS CLOUDY 39
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 2
HEAVY RAIN 8 RAIN 16
LIGHT RAIN 33 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 1 SNOW 3
LIGHT SNOW 18 SLEET 3
FOG 40 FOG W/VIS <= 1/4 MILE 6
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
