Climatological Report (Daily)
Issued by NWS Boston, MA

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CDUS41 KBOX 160526
CLIBDL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT THU OCT 16 2025

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

...THE HARTFORD CT CLIMATE SUMMARY FOR OCTOBER 15 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1904 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         64   1148 AM  85    1975  64      0       59
  MINIMUM         45   1159 PM  26    1978  43      2       37
  AVERAGE         55                        53      2       48

PRECIPITATION (IN)
  YESTERDAY        0.00          2.25 1955   0.15  -0.15      T
  MONTH TO DATE    1.81                      2.31  -0.50     0.45
  SINCE SEP 1      5.21                      6.70  -1.49     1.10
  SINCE JAN 1     38.52                     37.25   1.27    39.22

SNOWFALL (IN)
  YESTERDAY        0.0           T    2009   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       10                        12     -2       17
  MONTH TO DATE  127                       144    -17       95
  SINCE SEP 1    166                       237    -71      117
  SINCE JUL 1    185                       245    -60      117

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   15                         4     11        2
  SINCE SEP 1     81                        90     -9       89
  SINCE JAN 1    852                       815     37     1167
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   N (340)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     8.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     43           500 PM
 AVERAGE    72

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


THE HARTFORD CT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        84      1947
                                             1956
 MINIMUM TEMPERATURE (F)   42        23      1978


SUNRISE AND SUNSET
OCTOBER 16 2025.......SUNRISE   705 AM EDT   SUNSET   607 PM EDT
OCTOBER 17 2025.......SUNRISE   706 AM EDT   SUNSET   606 PM EDT


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




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