


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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941 CDUS43 KLOT 200643 CLIVPZ CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 143 AM CDT WED AUG 20 2025 ................................... ...THE VALPARAISO IN CLIMATE SUMMARY FOR AUGUST 19 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 79 8:58 AM 89 2019 83 -4 73 MINIMUM 70 11:00 PM 51 2000 62 8 57 2023 AVERAGE 75 73 2 65 PRECIPITATION (IN) YESTERDAY 0.89 1.02 2007 0.12 0.77 0.00 MONTH TO DATE 2.54 2.38 0.16 2.39 SINCE JUN 1 11.24 9.84 1.40 9.89 SINCE JAN 1 20.80 21.85 -1.05 26.54 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 1 SINCE JUN 1 17 25 -8 23 SINCE JUL 1 0 2 -2 4 COOLING YESTERDAY 10 8 2 0 MONTH TO DATE 197 163 34 122 SINCE JUN 1 858 676 182 585 SINCE JAN 1 892 760 132 643 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 5.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 94 9:00 AM LOWEST 76 2:00 PM AVERAGE 85 .......................................................... THE VALPARAISO IN CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 91 2010 MINIMUM TEMPERATURE (F) 62 50 2024 SUNRISE AND SUNSET AUGUST 20 2025........SUNRISE 6:02 AM CDT SUNSET 7:39 PM CDT AUGUST 21 2025........SUNRISE 6:03 AM CDT SUNSET 7:38 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$