CLIMATE SUMMARY FOR Westford
September 12, 2025


WEATHER ITEM     OBSERVED   TIME     RECORD  YEAR  NORMAL    LAST
                   VALUE    LOCAL     VALUE         VALUE    YEAR
------------------------------------------------------------------
TEMPERATURE (F)
  MAXIMUM           70.7   3:42 PM       81  2022      70    57.9
  MINIMUM           41.5   6:30 AM       36  2014      49    48.4
  MEAN              56.1                               60    53.2

PRECIPITATION (in)
  AMOUNT            0.01               0.29  2013    0.03    0.00
  MONTH TO DATE     2.57                                     1.03
  YEAR TO DATE     32.54                                     1.03

SNOWFALL (in)
  AMOUNT             0.0                0.0  2025     0.0     0.0
  MONTH TO DATE      0.0                                      0.0
  SEASON TO DATE     0.0                                      0.0
  SNOW DEPTH           0                                        0

DEGREE DAYS
 HEATING (BASE 65F)
  VALUE                8                                5      12
  MONTH TO DATE       46                                       51
  SEASON TO DATE     117                                       51

 COOLING (BASE 65F)
  VALUE                0                                0       0
  MONTH TO DATE        6                                        0
  SEASON TO DATE     446                                        0

WIND (mph)
  HIGHEST WIND SPEED       5     W (265) 11:55 AM           0   N
  HIGHEST GUST SPEED      11    NW (319) 12:42 PM           8   S
  MEAN WIND SPEED        0.2    NW (326)                  0.1   S

BAROMETRIC PRESSURE (in)
  MAXIMUM           30.24     10:50 AM                      30.21
  MINIMUM           30.14     11:35 PM                      30.15
  MEAN             30.187                                  30.172

RELATIVE HUMIDITY (PERCENT)
  HIGHEST              97      8:39 AM                         98
  LOWEST               48      3:17 PM                         94
  MEAN               78.8                                    96.0

SUNSHINE (W/m2)
  TOTAL MINUTES       568                                       4
  MAXIMUM INTENSITY   729      1:00 PM                        352
  MEAN INTENSITY    216.7                                    54.8
  MONTH MINUTES      6090

EVAPOTRANSPIRATION (in)
  AMOUNT             0.12                                    0.00


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  none


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SUN AND MOON FOR September 12, 2025
  SUNRISE   6:29 AM    SUNSET   7:07 PM
  MOONRISE  9:27 PM    MOONSET 12:44 PM
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T  INDICATES TRACE AMOUNT.