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

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000
CDUS44 KMRX 220825
CLICHA

CLIMATE REPORT
NATIONAL WEATHER SERVICE MORRISTOWN TN

424 AM EDT FRI MAY 22 2015


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

...THE CHATTANOOGA CLIMATE SUMMARY FOR MAY 21 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1879 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         70    237 AM  95    1962  81    -11       88
                                      1941
  MINIMUM         55   1159 PM  40    1954  59     -4       59
  AVERAGE         63                        70     -7       74

PRECIPITATION (IN)
  YESTERDAY        0.00          1.95 1921   0.12  -0.12     0.00
  MONTH TO DATE    0.71                      2.87  -2.16     1.80
  SINCE MAR 1     14.19                     11.84   2.35     9.65
  SINCE JAN 1     21.18                     21.59  -0.41    17.24

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      0.0                       1.3   -1.3       T
  SINCE JUL 1      9.5                       3.9    5.6      8.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        2                         1      1        0
  MONTH TO DATE   12                        34    -22       47
  SINCE MAR 1    427                       612   -185      602
  SINCE JUL 1   3260                      3234     26     3396

 COOLING
  YESTERDAY        0                         6     -6        9
  MONTH TO DATE  148                        80     68       98
  SINCE MAR 1    195                       126     69      136
  SINCE JAN 1    195                       126     69      136
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    10.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           100 AM
 LOWEST     63           300 PM
 AVERAGE    77

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


THE CHATTANOOGA CLIMATE NORMALS FOR TODAY
NORMAL    RECORD    YEAR                     MAXIMUM TEMPERATURE (F)
  81        96      1941                     MINIMUM TEMPERATURE (F)
  59        42      1993
                    1883


SUNRISE AND SUNSET
MAY 22 2015...........SUNRISE   633 AM EDT   SUNSET   843 PM EDT
MAY 23 2015...........SUNRISE   632 AM EDT   SUNSET   843 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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