CLIMATE SUMMARY FOR Westford
June 18, 2018


WEATHER ITEM     OBSERVED   TIME     RECORD  YEAR  NORMAL    LAST
                   VALUE    LOCAL     VALUE         VALUE    YEAR
------------------------------------------------------------------
TEMPERATURE (F)
  MAXIMUM           79.7  10:31 AM       88  2006      76    85.3
  MINIMUM           64.8  11:38 PM       44  2013      55    66.5
  MEAN              72.3                               65    75.9

PRECIPITATION (in)
  AMOUNT            1.41               1.47  1998    0.22    0.42
  MONTH TO DATE     2.25                                     1.98
  YEAR TO DATE     20.02                                    19.00

SNOWFALL (in)
  AMOUNT             0.0                0.0  2018     0.0     0.0
  MONTH TO DATE      0.0                                      0.0
  SEASON TO DATE   100.7                                    108.4
  SNOW DEPTH           0                                        0

DEGREE DAYS (BASE 65F)
 HEATING
  VALUE                0                                0       0
  MONTH TO DATE       93                                       96
  SEASON TO DATE    7664                                     7259

 COOLING
  VALUE                8                                1      11
  MONTH TO DATE       28                                       46
  SEASON TO DATE      43                                       67

WIND (mph)
  HIGHEST WIND SPEED       8   SSW (220)  4:10 AM          11  SW
  HIGHEST GUST SPEED      22   SSW (219)  4:09 AM          33 SSW
  MEAN WIND SPEED        1.3    SW (224)                  4.3 SSW

BAROMETRIC PRESSURE (in)
  MAXIMUM           29.90     12:00 AM                      29.77
  MINIMUM           29.57      8:26 PM                      29.55
  MEAN             29.703                                  29.661

RELATIVE HUMIDITY (PERCENT)
  HIGHEST              96      9:33 PM                         95
  LOWEST               51     12:00 AM                         63
  MEAN               78.4                                    80.3

SUNSHINE (W/m2)
  TOTAL MINUTES       450                                     647
  MAXIMUM INTENSITY   675     10:28 AM                        902
  MEAN INTENSITY     96.0                                   269.6
  MONTH MINUTES     10340

EVAPOTRANSPIRATION (in)
  AMOUNT             0.07                                    0.18


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
   Thunder


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SUN AND MOON FOR June 18, 2018
  SUNRISE   5:07 AM    SUNSET   8:38 PM
  MOONRISE 10:41 AM    MOONSET 12:39 AM
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T  INDICATES TRACE AMOUNT.
RECORDS BEGIN 2001.