548  
CDUS43 KDMX 280710  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
209 AM CDT WED MAY 28 2008  
   
...............................  
 
   
..THE DES MOINES CLIMATE SUMMARY FOR MAY 27 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 65 1216 AM 90 1977 76 -11 73  
1931  
MINIMUM 50 1113 AM 36 1907 55 -5 50  
AVERAGE 58 66 -8 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.63 3.48 1915 0.14 0.49 0.00  
MONTH TO DATE 3.33 3.65 -0.32 4.16  
SINCE MAR 1 10.76 9.44 1.32 11.91  
SINCE JAN 1 13.66 11.66 2.00 15.07  
 
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 2 5 3  
MONTH TO DATE 164 145 19 58  
SINCE MAR 1 1570 1410 160 1167  
SINCE JUL 1 6689 6412 277 5942  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 22 45 -23 85  
SINCE MAR 1 24 58 -34 115  
SINCE JAN 1 24 58 -34 115    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 12.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE 10 PERCENT  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 100 PM  
LOWEST 48 1200 AM  
AVERAGE 72  
 
..........................................................  
 
 
THE DES MOINES CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 1895  
MINIMUM TEMPERATURE (F) 56 32 1947  
 
 
SUNRISE AND SUNSET  
MAY 28 2008...........SUNRISE 545 AM CDT SUNSET 839 PM CDT  
MAY 29 2008...........SUNRISE 544 AM CDT SUNSET 840 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 27 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 67 1201 AM 93 1977 76 -9 73  
MINIMUM 49 1159 PM 39 1992 57 -8 53  
AVERAGE 58 67 -9 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 2.61 1973 0.16 -0.08 0.00  
MONTH TO DATE 4.52 3.95 0.57 3.46  
SINCE MAR 1 12.59 9.58 3.01 11.55  
SINCE JAN 1 15.23 11.74 3.49 15.19  
 
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 7 2 5 2  
MONTH TO DATE 199 140 59 74  
SINCE MAR 1 1561 1340 221 1176  
SINCE JUL 1 6632 6127 505 5998  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 13 63 -50 72  
SINCE MAR 1 13 71 -58 100  
SINCE JAN 1 13 71 -58 100    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 13.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 900 AM  
LOWEST 54 1100 PM  
AVERAGE 72  
 
..........................................................  
 
 
THE OTTUMWA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 93 2006  
MINIMUM TEMPERATURE (F) 58 35 1928  
 
 
SUNRISE AND SUNSET  
MAY 28 2008...........SUNRISE 541 AM CDT SUNSET 833 PM CDT  
MAY 29 2008...........SUNRISE 541 AM CDT SUNSET 834 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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