ANNUAL CLIMATOLOGICAL SUMMARY

NAME: Lowell Road  CITY: Westford   STATE: MA  
ELEV:   174 ft  LAT:  42° 36' 35" N  LONG:  71° 24' 27" W

               TEMPERATURE (°F), HEAT BASE 65.0, COOL BASE 65.0
                          DEP.  HEAT  COOL                                          
        MEAN  MEAN        FROM  DEG   DEG                        MAX  MAX  MIN  MIN 
 YR MO  MAX   MIN   MEAN  NORM  DAYS  DAYS  HI  DATE  LOW  DATE  >=90 <=32 <=32 <=0 
------------------------------------------------------------------------------------
 12  1  38.9  22.3  30.3   0.0  1075     0  58.3   7   3.4   15    0    7   26    0
 12  2  43.8  23.8  32.7   0.0   245     0  55.9   1  15.4    5    0    0    8    0
 12  3
 12  4
 12  5
 12  6
 12  7
 12  8
 12  9
 12 10
 12 11
 12 12
------------------------------------------------------------------------------------
        39.9  22.6  30.8   0.0  1321     0  58.3 JAN   3.4  JAN    0    7   34    0

                                PRECIPITATION (in)

               DEP.   MAX        DAYS OF RAIN 
               FROM   OBS.          OVER
 YR MO  TOTAL  NORM   DAY  DATE .01   .1   1
---------------------------------------------
 12  1  0.00   0.00  0.00    1    0    0    0
 12  2  0.00   0.00  0.00    1    0    0    0
 12  3
 12  4
 12  5
 12  6
 12  7
 12  8
 12  9
 12 10
 12 11
 12 12
---------------------------------------------
        0.00  0.00  0.00  JAN    0    0    0

                                WIND SPEED (mph)
                          DOM
 YR MO   AVG.  HI   DATE  DIR
---------------------------------
 12  1   1.0  26.0   13     S
 12  2   0.9  17.0    1   WSW
 12  3
 12  4
 12  5
 12  6
 12  7
 12  8
 12  9
 12 10
 12 11
 12 12
---------------------------------
         1.0  26.0  JAN    S