434  
CDUS42 KTAE 172236  
CLIMAI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TALLAHASSEE FL  
536 PM EST THU DEC 17 2020  
   
...............................
 
 
   
..THE MARIANNA CLIMATE SUMMARY FOR DECEMBER 17 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1950 TO 2020  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 46 1217 AM 63 -17 73  
MINIMUM 40 1243 PM 41 -1 43  
AVERAGE 43 52 -9 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.12 -0.12 0.31  
MONTH TO DATE 2.81 2.30 0.51 1.49  
SINCE DEC 1 2.81 2.30 0.51 1.49  
SINCE JAN 1 55.35 51.97 3.38 36.30  
 
SNOWFALL (IN)  
TODAY 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 22 9  
MONTH TO DATE 229 32  
SINCE DEC 1 229 32  
SINCE JUL 1 331 -104  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 2 -10  
SINCE DEC 1 2 -10  
SINCE JAN 1 3007 446    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 64  
AVERAGE 77  
   
......................................................
 
 
THE MARIANNA CLIMATE NORMALS FOR TOMORROW  
NORMAL  
 
SUNRISE AND SUNSET  
DECEMBER 17 2020......SUNRISE 632 AM CST SUNSET 442 PM CST  
DECEMBER 18 2020......SUNRISE 633 AM CST SUNSET 442 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab FL Page
The Nexlab GA Page
The Nexlab AL Page Main Text Page