907  
CDUS43 KDMX 310648  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
134 AM CDT SAT MAY 31 2008  
 
...................................  
   
..THE DES MOINES CLIMATE SUMMARY FOR MAY 30 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 82 345 PM 105 1934 77 5 76  
MINIMUM 62 725 AM 40 1897 56 6 62  
AVERAGE 72 67 5 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.47 2.52 1903 0.15 0.32 1.60  
MONTH TO DATE 3.84 4.10 -0.26 5.94  
SINCE MAR 1 11.27 9.89 1.38 13.69  
SINCE JAN 1 14.17 12.11 2.06 16.85  
 
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 0 2 -2 0  
MONTH TO DATE 173 151 22 58  
SINCE MAR 1 1579 1416 163 1167  
SINCE JUL 1 6698 6418 280 5942  
 
COOLING  
YESTERDAY 7 4 3 4  
MONTH TO DATE 31 56 -25 104  
SINCE MAR 1 33 69 -36 134  
SINCE JAN 1 33 69 -36 134    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE 76 PERCENT  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 800 AM  
LOWEST 51 500 PM  
AVERAGE 72  
 
..........................................................  
 
 
THE DES MOINES CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 102 1934  
MINIMUM TEMPERATURE (F) 57 34 1889  
 
 
SUNRISE AND SUNSET  
MAY 31 2008...........SUNRISE 543 AM CDT SUNSET 842 PM CDT  
JUNE 1 2008..........SUNRISE 543 AM CDT SUNSET 843 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 30 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 80 401 PM 102 1934 78 2 81  
MINIMUM 63 1159 PM 39 1947 58 5 63  
AVERAGE 72 68 4 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.41 1.62 2004 0.15 0.26 1.21  
MONTH TO DATE 4.93 4.41 0.52 4.73  
SINCE MAR 1 13.00 10.04 2.96 12.82  
SINCE JAN 1 15.64 12.20 3.44 16.46  
 
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 0 2 -2 0  
MONTH TO DATE 207 146 61 74  
SINCE MAR 1 1569 1346 223 1176  
SINCE JUL 1 6640 6133 507 5998  
 
COOLING  
YESTERDAY 7 5 2 7  
MONTH TO DATE 20 77 -57 95  
SINCE MAR 1 20 85 -65 123  
SINCE JAN 1 20 85 -65 123    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 10.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 67 400 PM  
AVERAGE 80  
 
..........................................................  
 
 
THE OTTUMWA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 103 1934  
MINIMUM TEMPERATURE (F) 58 40 1930  
 
 
SUNRISE AND SUNSET  
MAY 31 2008...........SUNRISE 540 AM CDT SUNSET 836 PM CDT  
JUNE 1 2008..........SUNRISE 539 AM CDT SUNSET 836 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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