000
CXUS51 KBOX 010700
CLMORH

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
300 AM EDT SUN OCT 01 2023

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

...THE WORCESTER MA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2023

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           90   09/07                          83
LOWEST            48   09/26                          42
                       09/27
AVG. MAXIMUM    71.6               70.7     0.9
AVG. MINIMUM    57.8               53.2     4.6
MEAN            64.7               61.9     2.8
DAYS MAX >= 90     1                0.2     0.8
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          8.78               4.24    4.54
DAILY AVG.      0.29               0.14    0.15
DAYS >= .01       12                9.5     2.5
DAYS >= .10        9                6.1     2.9
DAYS >= .50        6                2.6     3.4
DAYS >= 1.00       3                1.2     1.8
GREATEST
 24 HR. TOTAL   2.51   09/11 TO 09/12

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    109                139     -30
 SINCE 7/1       111                173     -62
COOLING TOTAL    106                 47      59
 SINCE 1/1       624                498     126
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.1
RESULTANT WIND SPEED/DIRECTION   3/340
HIGHEST WIND SPEED/DIRECTION    37/300    DATE  09/16
HIGHEST GUST SPEED/DIRECTION    52/300    DATE  09/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.41
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       8
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      9
HAZE                      1

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

$$