CLIMATE SUMMARY FOR Westford
December 10, 2023


WEATHER ITEM     OBSERVED   TIME     RECORD  YEAR  NORMAL    LAST
                   VALUE    LOCAL     VALUE         VALUE    YEAR
------------------------------------------------------------------
TEMPERATURE (F)
  MAXIMUM           52.3  11:20 AM       53  2015      36    24.9
  MINIMUM           32.2  11:49 PM       -2  2010      20     8.8
  MEAN              42.3                               28    16.8

PRECIPITATION (in)
  AMOUNT            0.00               0.96  2012    0.07    0.00
  MONTH TO DATE     1.99                                     1.02
  YEAR TO DATE     51.74                                    54.38

SNOWFALL (in)
  AMOUNT             0.0                0.4  2019     0.0     0.0
  MONTH TO DATE      2.6                                        T
  SEASON TO DATE     5.4                                      2.6
  SNOW DEPTH           0                                        0

DEGREE DAYS
 HEATING (BASE 65F)
  VALUE               23                               37      48
  MONTH TO DATE      342                                      322
  SEASON TO DATE    1878                                     1762

 COOLING (BASE 65F)
  VALUE                0                                0       0
  MONTH TO DATE        0                                        0
  SEASON TO DATE     405                                      389

WIND (mph)
  HIGHEST WIND SPEED      15     S (178)  7:08 AM           5 WSW
  HIGHEST GUST SPEED      27   SSW (207)  6:27 AM          11 NNE
  MEAN WIND SPEED        4.2     S (179)                  0.6 NNW

BAROMETRIC PRESSURE (in)
  MAXIMUM           29.92     12:00 AM                      30.54
  MINIMUM           29.72      2:09 PM                      30.42
  MEAN             29.789                                  30.486

RELATIVE HUMIDITY (PERCENT)
  HIGHEST              95      2:33 PM                         91
  LOWEST               71      5:01 AM                         66
  MEAN               86.0                                    83.8

SUNSHINE (W/m2)
  TOTAL MINUTES        10                                     310
  MAXIMUM INTENSITY   134     10:15 AM                        411
  MEAN INTENSITY     12.6                                    66.3
  MONTH MINUTES       771

EVAPOTRANSPIRATION (in)
  AMOUNT             0.02                                    0.02


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  none


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SUN AND MOON FOR December 10, 2023
  SUNRISE   7:15 AM    SUNSET   4:13 PM
  MOONRISE  4:43 AM    MOONSET  2:24 PM
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T  INDICATES TRACE AMOUNT.