CLIMATE SUMMARY FOR Westford
November 20, 2025


WEATHER ITEM     OBSERVED   TIME     RECORD  YEAR  NORMAL    LAST
                   VALUE    LOCAL     VALUE         VALUE    YEAR
------------------------------------------------------------------
TEMPERATURE (F)
  MAXIMUM           37.1   1:58 PM       54  2020      39    47.9
  MINIMUM           15.6   5:54 AM       15  2022      26    29.4
  MEAN              26.3                               32    38.7

PRECIPITATION (in)
  AMOUNT            0.01               0.79  2009    0.09    0.00
  MONTH TO DATE     3.90                                     0.77
  YEAR TO DATE     46.29                                     6.51

SNOWFALL (in)
  AMOUNT             0.0                1.6  2018     0.2     0.0
  MONTH TO DATE     12.4                                        T
  SEASON TO DATE    12.4                                      1.0
  SNOW DEPTH           1                                        0

DEGREE DAYS
 HEATING (BASE 65F)
  VALUE               38                               32      26
  MONTH TO DATE      621                                      463
  SEASON TO DATE    1283                                     1025

 COOLING (BASE 65F)
  VALUE                0                                0       0
  MONTH TO DATE        0                                        0
  SEASON TO DATE     463                                       24

WIND (mph)
  HIGHEST WIND SPEED       5     S (173) 10:22 AM           6   W
  HIGHEST GUST SPEED       8     S (172) 10:20 AM           9 WNW
  MEAN WIND SPEED        0.4     S (181)                  0.4   W

BAROMETRIC PRESSURE (in)
  MAXIMUM           30.28      7:41 AM                      29.85
  MINIMUM           30.08     11:59 PM                      29.70
  MEAN             30.206                                  29.783

RELATIVE HUMIDITY (PERCENT)
  HIGHEST              92      7:16 AM                         96
  LOWEST               63      2:13 PM                         73
  MEAN               86.3                                    89.0

SUNSHINE (W/m2)
  TOTAL MINUTES       318                                     321
  MAXIMUM INTENSITY   401     11:25 AM                        471
  MEAN INTENSITY     63.6                                    65.6
  MONTH MINUTES      2800

EVAPOTRANSPIRATION (in)
  AMOUNT             0.02                                    0.03


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  none


----------------------------------------------------------
SUN AND MOON FOR November 20, 2025
  SUNRISE   6:57 AM    SUNSET   4:18 PM
  MOONRISE  7:36 AM    MOONSET  4:05 PM
----------------------------------------------------------

T  INDICATES TRACE AMOUNT.