287 CDUS43 KDMX 170644 CLIDSM CLIMATE REPORT NATIONAL WEATHER SERVICE DES MOINES IA 133 AM CDT SAT SEP 17 2016 ................................... ...THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 16 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1878 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 75 119 PM 97 1931 76 -1 89 MINIMUM 62 638 AM 38 1984 55 7 66 AVERAGE 69 66 3 78 PRECIPITATION (IN) YESTERDAY 0.77 4.87 1914 0.10 0.67 0.00 MONTH TO DATE 3.82 1.72 2.10 1.35 SINCE SEP 1 3.82 1.72 2.10 1.35 SINCE JAN 1 29.15 28.44 0.71 30.52 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 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 0 3 -3 0 MONTH TO DATE 0 25 -25 10 SINCE SEP 1 0 25 -25 10 SINCE JUL 1 0 31 -31 12 COOLING YESTERDAY 4 3 1 13 MONTH TO DATE 120 82 38 173 SINCE SEP 1 120 82 38 173 SINCE JAN 1 1317 1021 296 1125 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 6.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 64 300 PM AVERAGE 82 .......................................................... THE DES MOINES IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 95 1925 MINIMUM TEMPERATURE (F) 55 37 1901 SUNRISE AND SUNSET SEPTEMBER 17 2016.....SUNRISE 657 AM CDT SUNSET 719 PM CDT SEPTEMBER 18 2016.....SUNRISE 658 AM CDT SUNSET 718 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ FAB