National Weather Service National Headquarters

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS51 KBUF 011400
CLMROC

CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
1000 AM EDT TUE AUG 01 2023

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

...THE ROCHESTER NY CLIMATE SUMMARY FOR THE MONTH OF JULY 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            102   07/10/1936
                       07/09/1936
 LOW              42   07/09/1963
HIGHEST           91   07/06                          92  07/20
                                                          07/23
LOWEST            56   07/30                          49  07/10
                       07/31
AVG. MAXIMUM    81.2               82.5    -1.3     82.8
AVG. MINIMUM    62.6               62.2     0.4     61.4
MEAN            71.9               72.3    -0.4     72.1
DAYS MAX >= 90     1                3.5    -2.5        2
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.70   1947
 MINIMUM        0.43   1933
TOTALS          6.81               3.56    3.25     1.78
DAYS >= .01       16                                   7
DAYS >= .10       13                                   5
DAYS >= .50        6                                   1
DAYS >= 1.00       0                                   0
GREATEST
 24 HR. TOTAL   1.30   07/02 TO 07/03               0.94  07/18 TO 07/18

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      MM    MM                           0.0

DEGREE DAYS
HEATING TOTAL      0                  6      -6        1
 SINCE 7/1         0                  0       0       MM
COOLING TOTAL    222                234     -12      229
 SINCE 1/1       329                406     -77       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
HIGHEST WIND SPEED/DIRECTION    33/270
HIGHEST GUST SPEED/DIRECTION    46/230    DATE  07/13

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.62
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             20
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             14     MIXED PRECIP               0
HEAVY RAIN               10     RAIN                      13
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      2
HAZE                      6

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

$$