550  
CDUS43 KDMX 270635  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT THU SEP 27 2018  
 
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR SEPTEMBER 26 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 408 PM 88 1998 71 -7 66  
MINIMUM 44 614 AM 26 1984 46 -2 55  
1926  
AVERAGE 54 58 -4 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.00 1915 0.08 -0.08 0.04  
MONTH TO DATE 12.89 2.30 10.59 0.79  
SINCE SEP 1 12.89 2.30 10.59 0.79  
SINCE JAN 1 43.00 28.58 14.42 23.47  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1942 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 8 3 4  
MONTH TO DATE 64 104 -40 47  
SINCE SEP 1 64 104 -40 47  
SINCE JUL 1 73 124 -51 64  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 110 74 36 119  
SINCE SEP 1 110 74 36 119  
SINCE JAN 1 886 786 100 710    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.7  
 
 
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 1200 AM  
LOWEST 37 400 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 89 1954  
1905  
MINIMUM TEMPERATURE (F) 45 28 1928  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2018.....SUNRISE 702 AM CDT SUNSET 658 PM CDT  
SEPTEMBER 28 2018.....SUNRISE 703 AM CDT SUNSET 656 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
KLP  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IA Page Main Text Page