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000
CXUS51 KBOX 031425
CLSBOS

BOSCLSBOS 000
TTAA00 KBOX 031422


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1019 AM EDT THU SEP 3 2020

...................................

...THE BOSTON MA CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2020 TO 8/31/2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             104
 LOW               41
HIGHEST            95   07/28        MM      MM
                        07/19
                        07/27
LOWEST             47   06/01        MM      MM
AVG. MAXIMUM     80.8              79.0     1.8
AVG. MINIMUM     64.9              63.2     1.7
MEAN             72.9              71.1     1.8
DAYS MAX >= 90     14               9.4     4.6
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        24.89   1955
 MINIMUM         3.92   2016
TOTALS           6.89             10.46   -3.57
DAILY AVG.       0.07              0.11   -0.04
DAYS >= .01        28              29.9    -1.9
DAYS >= .10        16              18.4    -2.4
DAYS >= .50         5               6.5    -1.5
DAYS >= 1.00        2               2.3    -0.3
GREATEST
 24 HR. TOTAL    1.33

SNOWFALL (INCHES)
RECORDS
 TOTAL              T   2020
 24 HR TOTAL      0.0   MM
 SNOW DEPTH         0   MM
TOTALS              TR              0.0     0.0
 LIQUID EQUIV      MM              0.00      MM
SINCE 7/1           T               0.0     0.0
 LIQUID 7/1        MM              0.00      MM
SNOWDEPTH AVG.     MM                MM      MM       MM
DAYS >= TRACE       1               0.0     1.0
DAYS >= 1.0         0               0.0     0.0
GREATEST
 SNOW DEPTH        MM                                 MM  MM
 24 HR TOTAL      0.0   MM
 STORM TOTAL       MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL      40                68     -28
 SINCE 7/1          2                13     -11
COOLING TOTAL     793               629     164
 SINCE 1/1        827               659     168

FREEZE DATES
RECORD
 EARLIEST     10/05/1881
 LATEST       05/03/1882
EARLIEST                        11/06
LATEST                          04/09
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.4
RESULTANT WIND SPEED/DIRECTION   2/212
HIGHEST WIND SPEED/DIRECTION    43/170    DATE  08/04
HIGHEST GUST SPEED/DIRECTION    53/170    DATE  08/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC             55
NUMBER OF DAYS CLOUDY         25

AVERAGE RH (PERCENT)     68

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$