Climatological Report (Daily)
Issued by NWS Buffalo, NY

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757
CDUS41 KBUF 120640
CLIROC

CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
240 AM EDT SAT SEP 12 2026

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

...THE ROCHESTER NY CLIMATE SUMMARY FOR SEPTEMBER 11 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73   3:16 PM  94    1931  76     -3       77
  MINIMUM         52   6:04 AM  37    1879  55     -3       49
  AVERAGE         63                        65     -2       63

PRECIPITATION (IN)
  YESTERDAY        0.00          2.10 1890   0.10  -0.10     0.00
  MONTH TO DATE    2.23                      1.11   1.12     0.21
  SINCE SEP 1      2.23                      1.11   1.12     0.21
  SINCE JAN 1     33.89                     24.37   9.52    24.47

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   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        2                         2      0        2
  MONTH TO DATE    7                        19    -12       35
  SINCE SEP 1      7                        19    -12       35
  SINCE JUL 1     17                        37    -20       79

 COOLING
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE   47                        40      7        5
  SINCE SEP 1     47                        40      7        5
  SINCE JAN 1    602                       636    -34      643
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     5.3


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           5:00 AM
 LOWEST     43           3:00 PM
 AVERAGE    70

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        95      1931
 MINIMUM TEMPERATURE (F)   55        38      1943


SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE   6:47 AM EDT   SUNSET   7:26 PM EDT
SEPTEMBER 13 2026.....SUNRISE   6:48 AM EDT   SUNSET   7:24 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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