CLIMATE SUMMARY FOR Westford
May 23, 2026


WEATHER ITEM     OBSERVED   TIME     RECORD  YEAR  NORMAL    LAST
                   VALUE    LOCAL     VALUE         VALUE    YEAR
------------------------------------------------------------------
TEMPERATURE (F)
  MAXIMUM           68.2   3:07 PM       80  2010      68    48.2
  MINIMUM           39.3   4:35 AM       33  2015      46    40.6
  MEAN              53.7                               57    44.4

PRECIPITATION (in)
  AMOUNT            0.00               1.09  2013    0.14    0.38
  MONTH TO DATE     3.38                                     5.54
  YEAR TO DATE     15.85                                    18.60

SNOWFALL (in)
  AMOUNT             0.0                0.0  2026     0.0     0.0
  MONTH TO DATE      0.0                                      0.0
  SEASON TO DATE   102.0                                    107.4
  SNOW DEPTH           0                                        0

DEGREE DAYS
 HEATING (BASE 65F)
  VALUE               11                                8      20
  MONTH TO DATE      295                                      241
  SEASON TO DATE    7784                                     7165

 COOLING (BASE 65F)
  VALUE                0                                0       0
  MONTH TO DATE       15                                       10
  SEASON TO DATE      15                                       11

WIND (mph)
  HIGHEST WIND SPEED       5   ESE (114) 12:20 PM           2   W
  HIGHEST GUST SPEED      12    SE (134) 12:19 PM           4   W
  MEAN WIND SPEED        0.6    SE (142)                  0.0 WNW

BAROMETRIC PRESSURE (in)
  MAXIMUM           30.47      9:02 AM                      29.84
  MINIMUM           30.38     12:00 AM                      29.73
  MEAN             30.416                                  29.758

RELATIVE HUMIDITY (PERCENT)
  HIGHEST              87      3:40 AM                         95
  LOWEST               34     12:45 PM                         87
  MEAN               63.4                                    92.6

SUNSHINE (W/m2)
  TOTAL MINUTES       606                                     326
  MAXIMUM INTENSITY   585     10:54 AM                        341
  MEAN INTENSITY    165.9                                    65.5
  MONTH MINUTES     11430

EVAPOTRANSPIRATION (in)
  AMOUNT             0.10                                    0.03


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  none


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SUN AND MOON FOR May 23, 2026
  SUNRISE   5:17 AM    SUNSET   8:20 PM
  MOONRISE 12:39 PM    MOONSET  1:43 AM
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T  INDICATES TRACE AMOUNT.