051  
CDUS42 KTAE 182137  
CLIMAI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TALLAHASSEE FL  
537 PM EDT MON MAY 18 2026  
   
...............................  
 
   
..THE MARIANNA CLIMATE SUMMARY FOR MAY 18 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1950 TO 2026  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 91 221 PM 88 3 93  
MINIMUM 67 510 AM 65 2 72  
AVERAGE 79 77 2 83  
 
PRECIPITATION (IN)  
TODAY 0.00 0.08 -0.08 0.00  
MONTH TO DATE 8.05 1.64 6.41 2.73  
SINCE MAR 1 9.91 10.37 -0.46 10.63  
SINCE JAN 1 15.64 18.90 -3.26 17.46  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0  
MONTH TO DATE 9 9  
SINCE MAR 1 116 -93  
SINCE JUL 1 1391 -127  
 
COOLING  
TODAY 14 2  
MONTH TO DATE 113 -55  
SINCE MAR 1 388 43  
SINCE JAN 1 444 71    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (99)  
AVERAGE WIND SPEED 5.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 45  
AVERAGE 68  
   
......................................................  
 
THE MARIANNA CLIMATE NORMALS FOR TOMORROW  
NORMAL  
 
SUNRISE AND SUNSET  
MAY 18 2026...........SUNRISE 544 AM CDT SUNSET 731 PM CDT  
MAY 19 2026...........SUNRISE 543 AM CDT SUNSET 731 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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