


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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459 CDUS43 KDVN 092129 CLIIOW CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 429 PM CDT THU OCT 09 2025 ................................... ...THE IOWA CITY IA CLIMATE SUMMARY FOR OCTOBER 9 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 70 259 PM MM MM 68 2 82 MINIMUM 45 635 AM MM MM 45 0 44 AVERAGE 58 56 2 63 PRECIPITATION (IN) TODAY 0.00 MM MM 0.10 -0.10 0.00 MONTH TO DATE 0.22 0.89 -0.67 0.20 SINCE SEP 1 1.38 4.13 -2.75 0.23 SINCE JAN 1 22.89 29.97 -7.08 32.10 DEGREE DAYS HEATING TODAY 7 10 -3 2 MONTH TO DATE 23 73 -50 41 SINCE SEP 1 60 157 -97 59 SINCE JUL 1 71 163 -92 64 COOLING TODAY 0 1 -1 0 MONTH TO DATE 41 9 32 10 SINCE SEP 1 217 119 98 145 SINCE JAN 1 1229 1038 191 1069 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 6.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 600 AM LOWEST 33 300 PM AVERAGE 63 .......................................................... THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 MM MM MINIMUM TEMPERATURE (F) 44 MM MM SUNRISE AND SUNSET OCTOBER 9 2025.......SUNRISE 712 AM CDT SUNSET 634 PM CDT OCTOBER 10 2025.......SUNRISE 713 AM CDT SUNSET 632 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$