000
CDUS44 KTSA 210655
CLITUL

CLIMATE REPORT
NATIONAL WEATHER SERVICE TULSA OK
147 AM CDT TUE MAY 21 2013


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

...THE TULSA OKLAHOMA CLIMATE SUMMARY FOR MAY 20 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         84    219 PM  94    2006  80      4       80
                                      1956
  MINIMUM         72   1053 PM  42    1981  60     12       66
  AVERAGE         78                        70      8       73

PRECIPITATION (IN)
  YESTERDAY        0.01          2.50 1902   0.20  -0.19      T
  MONTH TO DATE    1.95                      3.80  -1.85     0.14
  SINCE MAR 1      6.40                     10.88  -4.48    10.00
  SINCE JAN 1     11.12                     14.39  -3.27    12.22

DEGREE DAYS
 COOLING
  YESTERDAY       13                         6      7        8
  MONTH TO DATE   77                        88    -24      152
  SINCE MAR 1    111                       152    -54      333
  SINCE JAN 1    113                       153    -53      333
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    12.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           700 PM
 LOWEST     67          1200 AM
 AVERAGE    80

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


THE TULSA OKLAHOMA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        95      1925
 MINIMUM TEMPERATURE (F)   61        45      1915


SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE   613 AM CDT   SUNSET   828 PM CDT
MAY 22 2013...........SUNRISE   612 AM CDT   SUNSET   829 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                 0.21      1.90       1978
  MONTH TO DATE         4.01
  YEAR TO DATE         14.60
...........................................................
ALL DATA MEASURED AT THE TULSA INTERNATIONAL AIRPORT...
EXCEPT SNOWFALL...WHICH IS MEASURED AT THE NWS OFFICE.