403
CXUS51 KBOX 011156
CLMORH

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
756 AM EDT WED OCT 01 2025

...................................

...THE WORCESTER MA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             99   09/02/1953
 LOW              27   09/28/1947
HIGHEST           82   09/06                          83
LOWEST            48   09/21                          49
                       09/22
AVG. MAXIMUM    72.5               70.7     1.8
AVG. MINIMUM    55.5               53.2     2.3
MEAN            64.0               61.9     2.1
DAYS MAX >= 90     0                0.2    -0.2
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     0                0.1    -0.1
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       13.13   1974
 MINIMUM        0.21   1914
TOTALS          3.10               4.24   -1.14
DAILY AVG.      0.10               0.14   -0.04
DAYS >= .01        7                9.5    -2.5
DAYS >= .10        5                6.1    -1.1
DAYS >= .50        2                2.6    -0.6
DAYS >= 1.00       1                1.2    -0.2
GREATEST
 24 HR. TOTAL   2.08   09/06 TO 09/07

SNOWFALL (INCHES)
RECORDS
 TOTAL           0.0   MM
TOTALS           0.0                0.0     0.0
 LIQUID EQUIV   0.00
SINCE 7/1        0.0                0.0     0.0
DAYS >= TRACE      0                0.0     0.0
DAYS >= 1.0        0                0.0     0.0
GREATEST
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL     56                139     -83
 SINCE 7/1        96                173     -77
COOLING TOTAL     34                 47     -13
 SINCE 1/1       596                498      98
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
RESULTANT WIND SPEED/DIRECTION   2/260
HIGHEST WIND SPEED/DIRECTION    38/210    DATE  09/06
HIGHEST GUST SPEED/DIRECTION    50/210    DATE  09/06

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.27
NUMBER OF DAYS FAIR           22
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       5
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       8     FOG W/VIS <= 1/4 MILE      4
HAZE                      1

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$