


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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431 CDUS43 KDVN 200632 CLICID CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 132 AM CDT WED AUG 20 2025 ................................... ...THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR AUGUST 19 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1891 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 84 432 PM 100 1914 81 3 78 MINIMUM 67 528 AM 45 2004 60 7 59 AVERAGE 76 71 5 69 PRECIPITATION (IN) YESTERDAY 0.00 4.44 1924 0.13 -0.13 0.00 MONTH TO DATE 4.89 2.55 2.34 1.25 SINCE JUN 1 13.38 12.52 0.86 14.20 SINCE JAN 1 22.35 24.49 -2.14 27.91 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 7 SINCE JUN 1 4 31 -27 10 SINCE JUL 1 0 5 -5 9 COOLING YESTERDAY 11 6 5 4 MONTH TO DATE 167 128 39 124 SINCE JUN 1 786 546 240 602 SINCE JAN 1 839 604 235 648 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 6.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 400 AM LOWEST 63 300 PM AVERAGE 82 .......................................................... THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 100 1916 1947 MINIMUM TEMPERATURE (F) 60 38 1950 SUNRISE AND SUNSET AUGUST 20 2025........SUNRISE 620 AM CDT SUNSET 759 PM CDT AUGUST 21 2025........SUNRISE 622 AM CDT SUNSET 757 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$