Climatological Report (Monthly)
Issued by NWS Boston, MA

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CXUS51 KBOX 021857
CLMBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
232 PM EDT TUE JUN 2 2015

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

...THE BOSTON MA CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH              97   05/26/1880
 LOW               31   05/03/1882
HIGHEST            89   05/10
LOWEST             39   05/02
                        05/01
AVG. MAXIMUM     73.2              66.0     7.2
AVG. MINIMUM     51.4              49.9     1.5
MEAN             62.3              57.9     4.4
DAYS MAX >= 90      0               0.2    -0.2
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        13.38   1954
 MINIMUM         0.25   1944
TOTALS           1.22              3.49   -2.27
DAILY AVG.       0.04              0.11   -0.07
DAYS >= .01         4              12.0    -8.0
DAYS >= .10         2               6.9    -4.9
DAYS >= .50         1               2.1    -1.1
DAYS >= 1.00        0               0.6    -0.6
GREATEST
 24 HR. TOTAL    0.91   05/31 TO 05/31


SNOWFALL (INCHES)
RECORDS
 TOTAL             0.9  1938
 SNOW DEPTH        MM   MM
TOTALS            0.0               0.0     0.0
SINCE 7/1       110.6              43.8    66.8
SNOWDEPTH AVG.     MM
DAYS >= 1.0         0               0.0     0.0
GREATEST
 SNOW DEPTH        MM
 24 HR TOTAL      0.0   05/31 TO 05/31

DEGREE_DAYS
HEATING TOTAL     137               245    -108
 SINCE 7/1       5931              5626     305
COOLING TOTAL      61                27      34
 SINCE 1/1         61                30      31
.................................................

WIND (MPH)
AVERAGE WIND SPEED              11.0
RESULTANT WIND SPEED/DIRECTION   4/217
HIGHEST WIND SPEED/DIRECTION    31/030    DATE  05/31
HIGHEST GUST SPEED/DIRECTION    37/250    DATE  05/22

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN                8     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      3
HAZE                      0

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

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