CLIMATE SUMMARY FOR Westford
April 22, 2018


WEATHER ITEM     OBSERVED   TIME     RECORD  YEAR  NORMAL    LAST
                   VALUE    LOCAL     VALUE         VALUE    YEAR
------------------------------------------------------------------
TEMPERATURE (F)
  MAXIMUM           55.7   5:06 PM       79  2008      58    46.5
  MINIMUM           30.5   4:10 AM       24  2013      38    39.5
  MEAN              43.1                               48    43.0

PRECIPITATION (in)
  AMOUNT            0.00               0.50  2015    0.13    0.01
  MONTH TO DATE     3.05                                     4.25
  YEAR TO DATE     13.07                                    12.58

SNOWFALL (in)
  AMOUNT             0.0                3.0  2002     0.1     0.0
  MONTH TO DATE      7.4                                      1.9
  SEASON TO DATE   100.7                                    108.4
  SNOW DEPTH           0                                        0

DEGREE DAYS (BASE 65F)
 HEATING
  VALUE               21                               17      21
  MONTH TO DATE      688                                      440
  SEASON TO DATE    7243                                     6707

 COOLING
  VALUE                0                                0       0
  MONTH TO DATE        0                                        0
  SEASON TO DATE       0                                        0

WIND (mph)
  HIGHEST WIND SPEED       7   WNW (309)  2:19 PM           9 NNW
  HIGHEST GUST SPEED      20   WNW (299)  2:37 PM          16 NNW
  MEAN WIND SPEED        0.6    NW (323)                  1.8   W

BAROMETRIC PRESSURE (in)
  MAXIMUM           30.38     10:05 AM                      30.00
  MINIMUM           30.28     12:00 AM                      29.86
  MEAN             30.341                                  29.909

RELATIVE HUMIDITY (PERCENT)
  HIGHEST              73      6:37 AM                         96
  LOWEST               26      5:23 PM                         81
  MEAN               47.5                                    90.2

SUNSHINE (W/m2)
  TOTAL MINUTES       681                                     323
  MAXIMUM INTENSITY   842     12:40 PM                        267
  MEAN INTENSITY    281.0                                    57.8
  MONTH MINUTES     10623

EVAPOTRANSPIRATION (in)
  AMOUNT             0.14                                    0.03


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  none


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SUN AND MOON FOR April 22, 2018
  SUNRISE   5:57 AM    SUNSET   7:43 PM
  MOONRISE 11:33 AM    MOONSET  1:54 AM
----------------------------------------------------------

T  INDICATES TRACE AMOUNT.
RECORDS BEGIN 2001.