675  
CDUS43 KDMX 072330  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
527 PM CST MON JAN 7 2019  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 7 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 1025 AM 59 2003 27 21 33  
MINIMUM 38 459 PM -27 1912 10 28 11  
AVERAGE 43 18 25 22  
 
PRECIPITATION (IN)  
TODAY 0.08 0.38 2016 0.02 0.06 0.00  
MONTH TO DATE 0.19 0.19 0.00 0.01  
SINCE DEC 1 2.79 1.39 1.40 0.47  
SINCE JAN 1 0.19 0.19 0.00 0.01  
 
SNOWFALL (IN)  
TODAY 0.0 2.8 2010 0.2 -0.2 0.0  
MONTH TO DATE T 1.7 -1.7 0.2  
SINCE DEC 1 3.5 11.6 -8.1 7.9  
SINCE JUL 1 7.3 15.0 -7.7 7.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 47 -25 43  
MONTH TO DATE 228 325 -97 451  
SINCE DEC 1 1329 1653 -324 1781  
SINCE JUL 1 3070 3136 -66 3172  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 14.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 79 100 PM  
AVERAGE 90  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 60 2003  
MINIMUM TEMPERATURE (F) 10 -25 1942  
 
 
SUNRISE AND SUNSET  
JANUARY 7 2019.......SUNRISE 739 AM CST SUNSET 453 PM CST  
JANUARY 8 2019.......SUNRISE 739 AM CST SUNSET 454 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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