Climatological Report (Monthly)
Issued by NWS Boston, MA

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064
CXUS51 KBOX 011509
CLMPVD

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1109 AM EDT TUE OCT 01 2024

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

...THE PROVIDENCE RI CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1904 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            100   09/11/1983
 LOW              32   09/30/1951
HIGHEST           84   09/14                          92
LOWEST            50   09/16                          44
AVG. MAXIMUM    73.8               74.8    -1.0
AVG. MINIMUM    55.8               56.5    -0.7
MEAN            64.8               65.6    -0.8
DAYS MAX >= 90     0                0.6    -0.6
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     0                0.0     0.0
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.99   2008
 MINIMUM        0.48   1914
TOTALS          1.86               4.17   -2.31
DAILY AVG.      0.06               0.14   -0.08
DAYS >= .01        5                9.1    -4.1
DAYS >= .10        2                6.0    -4.0
DAYS >= .50        2                2.6    -0.6
DAYS >= 1.00       1                1.2    -0.2
GREATEST
 24 HR. TOTAL   1.06   09/26 TO 09/27

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

DEGREE DAYS
HEATING TOTAL     43                 71     -28
 SINCE 7/1        47                 75     -28
COOLING TOTAL     43                 91     -48
 SINCE 1/1       775                803     -28
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.6
RESULTANT WIND SPEED/DIRECTION   3/030
HIGHEST WIND SPEED/DIRECTION    25/020    DATE  09/20
                                25/010          09/21
HIGHEST GUST SPEED/DIRECTION    36/030    DATE  09/20
                                36/040          09/22

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.57
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      2
HAZE                      1

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

$$