Climatological Report (Daily)
Issued by NWS Knoxville/Tri Cities, TN

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS44 KMRX 201245 CCA
CLITYS

CLIMATE REPORT...CORRECTED WINDS AND UPDATED TEMPERATURES FOR TIME
NATIONAL WEATHER SERVICE MORRISTOWN TN
845 AM EDT WED SEP 20 2017


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

...THE KNOXVILLE CLIMATE SUMMARY FOR SEPTEMBER 19 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87    319 PM  98    1925  81      6       87
  MINIMUM         63    702 AM  42    1901  59      4       68
  AVERAGE         75                        70      5       78

PRECIPITATION (IN)
  YESTERDAY        0.08          1.90 1969   0.10  -0.02     0.00
  MONTH TO DATE    2.43                      2.03   0.40     0.91
  SINCE SEP 1      2.43                      2.03   0.40     0.91
  SINCE JAN 1     39.95                     35.63   4.32    31.73

SNOWFALL (IN)
  YESTERDAY        0.0                       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        0                         1     -1        0
  MONTH TO DATE   15                         4     11        0
  SINCE SEP 1     15                         4     11        0
  SINCE JUL 1     15                         4     11        0

 COOLING
  YESTERDAY       10                         6      4       13
  MONTH TO DATE   71                       160    -89      260
  SINCE SEP 1     71                       160    -89      260
  SINCE JAN 1   1359                      1441    -82     1910
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    3.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 AM
 LOWEST     44           200 PM
 AVERAGE    69

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


THE KNOXVILLE    ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        97      1925
 MINIMUM TEMPERATURE (F)   59        43      1889


SUNRISE AND SUNSET
SEPTEMBER 20 2017.....SUNRISE   722 AM EDT   SUNSET   735 PM EDT
SEPTEMBER 21 2017.....SUNRISE   723 AM EDT   SUNSET   734 PM EDT


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




$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.