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)


389
CDUS41 KBUF 130658
CLIROC

CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
258 AM EDT TUE APR 13 2021

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

...THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 12 2021...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1871 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         55   5:24 AM  85    1945  55      0       65
  MINIMUM         47  11:59 PM  20    1874  36     11       34
                                      1880
                                      1882
  AVERAGE         51                        45      6       50

PRECIPITATION (IN)
  YESTERDAY        0.25          1.33 1944   0.09   0.16      T
  MONTH TO DATE    1.61                      1.14   0.47     0.76
  SINCE MAR 1      2.63                      3.64  -1.01     2.40
  SINCE JAN 1      6.83                      8.00  -1.17     7.72

SNOWFALL (IN)
  YESTERDAY        0.0           2.9  1990   0.1   -0.1      0.0
  MONTH TO DATE    1.0                       2.4   -1.4      1.5
  SINCE MAR 1      2.4                      18.7  -16.3      5.6
  SINCE JUL 1     65.9                      97.6  -31.7     89.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       14                        20     -6       15
  MONTH TO DATE  193                       269    -76      261
  SINCE MAR 1    983                      1221   -238     1023
  SINCE JUL 1   5406                      6007   -601     5468

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    1                         0      1        0
  SINCE MAR 1      1                         0      1        0
  SINCE JAN 1      1                         0      1        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     8.7


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           1:00 AM
 LOWEST     89           1:00 PM
 AVERAGE    95

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        86      1945
 MINIMUM TEMPERATURE (F)   36        20      1874


SUNRISE AND SUNSET
APRIL 13 2021.........SUNRISE   6:32 AM EDT   SUNSET   7:51 PM EDT
APRIL 14 2021.........SUNRISE   6:30 AM EDT   SUNSET   7:53 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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