000
CXUS51 KBUF 011402
CLMROC

CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
1002 AM EDT SUN OCT 01 2023

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

...THE ROCHESTER NY CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             99   09/03/1953
 LOW              28   09/28/1947
HIGHEST           92   09/06                          85  09/03
LOWEST            45   09/20                          37  09/30
                       09/21
                       09/22
AVG. MAXIMUM    74.2               73.6     0.6     70.7
AVG. MINIMUM    55.1               53.6     1.5     54.3
MEAN            64.7               63.6     1.1     62.5
DAYS MAX >= 90     2                0.9     1.1        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.1    -0.1        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.30   1977
 MINIMUM        0.28   1960
TOTALS          1.37               3.18   -1.81     2.81
DAYS >= .01        6                                  14
DAYS >= .10        3                                   8
DAYS >= .50        1                                   1
DAYS >= 1.00       0                                   0
GREATEST
 24 HR. TOTAL   0.70   09/18 TO 09/18               0.76  09/12 TO 09/13

SNOWFALL (INCHES)
RECORDS
 TOTAL            MM   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.0     0.0        0
DAYS >= 0.1        0                                   0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL     0.0    MM                           0.0

DEGREE DAYS
HEATING TOTAL     85                114     -29      118
 SINCE 7/1        92                132     -40       MM
COOLING TOTAL     81                 72       9       51
 SINCE 1/1       535                668    -133       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.1
HIGHEST WIND SPEED/DIRECTION    23/340
HIGHEST GUST SPEED/DIRECTION    31/260    DATE  09/18
                                31/290          09/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.53
NUMBER OF DAYS FAIR           10
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       2
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      1
HAZE                      1

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

$$