National Weather Service - Climate Data

These data are preliminary and have not undergone final quality control by the National Climatic Data Center (NCDC). Therefore, these data are subject to revision. Final and certified climate data can be accessed at the NCDC - http://www.ncdc.noaa.gov.

Climatological Report (Daily)


000
CDUS41 KBUF 180615
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
214 AM EDT THU JUL 18 2019


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR JULY 17 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82    552 PM  97    2012  81      1       86
  MINIMUM         72   1159 PM  48    1892  61     11       68
  AVERAGE         77                        71      6       77

PRECIPITATION (IN)
  YESTERDAY        0.48          2.04 1873   0.10   0.38     0.01
  MONTH TO DATE    2.49                      1.78   0.71     0.74
  SINCE JUN 1      6.43                      5.12   1.31     2.96
  SINCE JAN 1     18.96                     17.58   1.38    16.44

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 JUN 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        0                         0      0        0
  MONTH TO DATE    0                         6     -6        0
  SINCE JUN 1     48                        74    -26       32
  SINCE JUL 1      0                         6     -6        0

 COOLING
  YESTERDAY       12                         6      6       12
  MONTH TO DATE  149                       102     47      206
  SINCE JUN 1    232                       208     24      322
  SINCE JAN 1    242                       238      4      409
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     5.1


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1000 AM
 LOWEST     69           500 PM
 AVERAGE    81

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        97      1953
 MINIMUM TEMPERATURE (F)   61        47      1971


SUNRISE AND SUNSET
JULY 18 2019..........SUNRISE   547 AM EDT   SUNSET   846 PM EDT
JULY 19 2019..........SUNRISE   548 AM EDT   SUNSET   845 PM EDT


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





The U.S. Naval Observatory (USNO) computes astronomical data. Therefore, the NWS does not record, certify, or authenticate astronomical data. Computed times of sunrise, sunset, moonrise, moonset; and twilight, moon phases and other astronomical data are available from USNO's Astronomical Applications Department (http://www.usno.navy.mil). See http://www.usno.navy.mil/USNO/astronomical-applications/astronomical-information-center/litigation for information on using these data for legal purposes.