000
CDUS44 KTSA 130647
CLITUL

CLIMATE REPORT
NATIONAL WEATHER SERVICE TULSA OK
147 AM CDT MON MAY 13 2013


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

...THE TULSA OKLAHOMA CLIMATE SUMMARY FOR MAY 12 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1882 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         71    349 PM  91    1992  78     -7       74
  MINIMUM         40R   453 AM  40    1960  58    -18       60
  AVERAGE         56                        68    -12       67

PRECIPITATION (IN)
  YESTERDAY        0.00          4.05 1982   0.18  -0.18     0.11
  MONTH TO DATE    1.36                      2.19  -0.83     0.14
  SINCE MAR 1      5.81                      9.27  -3.46    10.00
  SINCE JAN 1     10.53                     12.78  -2.25    12.22

DEGREE DAYS
 COOLING
  YESTERDAY        0                         5     -5        2
  MONTH TO DATE   10                        44    -34       90
  SINCE MAR 1     44                       108    -64      271
  SINCE JAN 1     46                       109    -63      271
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     32          1200 PM
 AVERAGE    66

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


THE TULSA OKLAHOMA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        93      1911
 MINIMUM TEMPERATURE (F)   58        41      1971


SUNRISE AND SUNSET
MAY 13 2013...........SUNRISE   619 AM CDT   SUNSET   822 PM CDT
MAY 14 2013...........SUNRISE   618 AM CDT   SUNSET   822 PM CDT


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




$$

&&
...........................................................

THE TULSA PRECIPITATION NORMALS FOR TODAY
                       NORMAL    RECORD      YEAR
  TODAY                 0.20      4.47       1933
  MONTH TO DATE         2.39
  YEAR TO DATE         12.98
...........................................................
ALL DATA MEASURED AT THE TULSA INTERNATIONAL AIRPORT...
EXCEPT SNOWFALL...WHICH IS MEASURED AT THE NWS OFFICE.