Climatological Report (Monthly)
Issued by NWS Boston, MA

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182
CXUS51 KBOX 020613
CLMBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
206 AM EDT TUE JUL 2 2019

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

...THE BOSTON MA CLIMATE SUMMARY FOR THE MONTH OF JUNE 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             100   06/26/1952
                        06/06/1925
 LOW               41   06/01/1945
HIGHEST            87   06/29
                        06/23
LOWEST             53   06/13
                        06/02
AVG. MAXIMUM     75.7              75.9    -0.2
AVG. MINIMUM     60.8              59.5     1.3
MEAN             68.3              67.7     0.6
DAYS MAX >= 90      0               2.3    -2.3
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        13.20   1982
 MINIMUM            T   1999
TOTALS           5.15              3.68    1.47
DAILY AVG.       0.17              0.12    0.05
DAYS >= .01        14              10.9     3.1
DAYS >= .10        10               6.4     3.6
DAYS >= .50         4               2.1     1.9
DAYS >= 1.00        2               0.7     1.3
GREATEST
 24 HR. TOTAL    1.65   06/29 TO 06/29

SNOWFALL (INCHES)
RECORDS
 TOTAL            0.0
 SNOW DEPTH         0
TOTALS            0.0               0.0     0.0
SINCE 7/1        27.4              43.8   -16.4
SNOWDEPTH AVG.     MM
DAYS >= 1.0         0               0.0     0.0
GREATEST
 SNOW DEPTH        MM
 24 HR TOTAL      0.0   06/30 TO 06/30

DEGREE_DAYS
HEATING TOTAL      21                55     -34
 SINCE 7/1       5255              5681    -426
COOLING TOTAL     126               136     -10
 SINCE 1/1        155               166     -11
.................................................

WIND (MPH)
AVERAGE WIND SPEED              9.8
RESULTANT WIND SPEED/DIRECTION   1/223
HIGHEST WIND SPEED/DIRECTION    38/010    DATE  06/29
HIGHEST GUST SPEED/DIRECTION    54/020    DATE  06/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            2
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       8
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      5
HAZE                      7

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

$$

SIPPRELL




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