743  
CDUS43 KDMX 250632  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT SUN MAY 25 2008  
 
...................................  
   
..THE DES MOINES CLIMATE SUMMARY FOR MAY 24 2008
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1878 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 432 PM 97 1939 75 -9 68  
MINIMUM 49 722 AM 36 1924 54 -5 53  
AVERAGE 58 65 -7 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.59 2.62 1922 0.14 0.45 0.37  
MONTH TO DATE 1.93 3.23 -1.30 3.81  
SINCE MAR 1 9.36 9.02 0.34 11.56  
SINCE JAN 1 12.26 11.24 1.02 14.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 T 0.0 0.0  
SINCE MAR 1 5.9 6.8 -0.9 12.0  
SINCE JUL 1 58.5 36.4 22.1 39.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 3 4 4  
MONTH TO DATE 157 137 20 49  
SINCE MAR 1 1563 1402 161 1158  
SINCE JUL 1 6682 6404 278 5933  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 8 36 -28 82  
SINCE MAR 1 10 49 -39 112  
SINCE JAN 1 10 49 -39 112    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 13.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE 36 PERCENT  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 AM  
LOWEST 71 1200 AM  
AVERAGE 82  
 
..........................................................  
 
 
THE DES MOINES CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 98 1967  
MINIMUM TEMPERATURE (F) 55 34 1925  
 
 
SUNRISE AND SUNSET  
MAY 25 2008...........SUNRISE 547 AM CDT SUNSET 837 PM CDT  
MAY 26 2008...........SUNRISE 546 AM CDT SUNSET 838 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
...................................  
   
..THE OTTUMWA CLIMATE SUMMARY FOR MAY 24 2008
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1920 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 450 PM 98 1939 75 -10 75  
MINIMUM 49 929 AM 37 1931 56 -7 47  
AVERAGE 57 66 -9 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 1.85 1907 0.15 -0.05 0.21  
MONTH TO DATE 4.00 3.49 0.51 2.63  
SINCE MAR 1 12.07 9.12 2.95 10.72  
SINCE JAN 1 14.71 11.28 3.43 14.36  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 5.6 -5.6 1.7  
SINCE JUL 1 24.8 27.1 -2.3 18.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 3 5 4  
MONTH TO DATE 192 132 60 65  
SINCE MAR 1 1554 1332 222 1167  
SINCE JUL 1 6625 6119 506 5989  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 2 51 -49 70  
SINCE MAR 1 2 59 -57 98  
SINCE JAN 1 2 59 -57 98    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 11.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 AM  
LOWEST 67 500 PM  
AVERAGE 80  
 
..........................................................  
 
 
THE OTTUMWA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1953  
MINIMUM TEMPERATURE (F) 56 32 1925  
 
 
SUNRISE AND SUNSET  
MAY 25 2008...........SUNRISE 543 AM CDT SUNSET 831 PM CDT  
MAY 26 2008...........SUNRISE 543 AM CDT SUNSET 832 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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