CLIMATE SUMMARY FOR Westford
January 24, 2021


WEATHER ITEM     OBSERVED   TIME     RECORD  YEAR  NORMAL    LAST
                   VALUE    LOCAL     VALUE         VALUE    YEAR
------------------------------------------------------------------
TEMPERATURE (F)
  MAXIMUM           14.7   1:51 PM       53  1999      26    40.0
  MINIMUM            0.7   1:41 AM      -20  2011       4    20.5
  MEAN               7.7                               15    30.3

PRECIPITATION (in)
  AMOUNT            0.00               0.02  2010    0.00    0.00
  MONTH TO DATE     1.26                                     3.58
  YEAR TO DATE      1.26                                     3.58

SNOWFALL (in)
  AMOUNT             0.0                3.3  2002     0.0     0.0
  MONTH TO DATE     20.8                                     21.5
  SEASON TO DATE    35.3                                     51.7
  SNOW DEPTH          10                                        6

DEGREE DAYS
 HEATING (BASE 65F)
  VALUE               57                               50      34
  MONTH TO DATE     1020                                     1009
  SEASON TO DATE    3711                                     4293

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

WIND (mph)
  HIGHEST WIND SPEED      13     W (289) 11:58 AM           3   N
  HIGHEST GUST SPEED      21   WNW (307) 10:20 AM           6   N
  MEAN WIND SPEED        3.6     W (281)                  0.1   N

BAROMETRIC PRESSURE (in)
  MAXIMUM           30.15      8:57 AM                      30.40
  MINIMUM           30.08      1:47 PM                      30.27
  MEAN             30.117                                  30.335

RELATIVE HUMIDITY (PERCENT)
  HIGHEST              85     11:47 PM                         88
  LOWEST               63      1:57 PM                         43
  MEAN               73.5                                    71.7

SUNSHINE (W/m2)
  TOTAL MINUTES       366                                     370
  MAXIMUM INTENSITY   693     12:48 PM                        527
  MEAN INTENSITY    103.1                                    57.7
  MONTH MINUTES      1486

EVAPOTRANSPIRATION (in)
  AMOUNT             0.02                                    0.02


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  none


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SUN AND MOON FOR January 24, 2021
  SUNRISE   7:20 AM    SUNSET   4:48 PM
  MOONRISE  1:03 PM    MOONSET  3:53 AM
----------------------------------------------------------

T  INDICATES TRACE AMOUNT.
RECORDS BEGIN 2001.