


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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730 CDUS43 KLOT 262133 CLIVPZ CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 433 PM CDT FRI SEP 26 2025 ................................... ...THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 26 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 81 2:01 PM 92 2017 74 7 79 MINIMUM 55 6:04 AM 38 2000 51 4 51 AVERAGE 68 63 5 65 PRECIPITATION (IN) TODAY 0.00 0.50 2023 0.09 -0.09 0.00 MONTH TO DATE 1.49 2.17 -0.68 1.78 SINCE SEP 1 1.49 2.17 -0.68 1.78 SINCE JAN 1 22.60 25.53 -2.93 29.88 DEGREE DAYS HEATING TODAY 0 5 -5 0 MONTH TO DATE 41 55 -14 30 SINCE SEP 1 41 55 -14 30 SINCE JUL 1 54 62 -8 44 COOLING TODAY 3 2 1 0 MONTH TO DATE 97 103 -6 87 SINCE SEP 1 97 103 -6 87 SINCE JAN 1 1015 947 68 828 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 4.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 4:00 AM LOWEST 45 1:00 PM AVERAGE 69 .......................................................... THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 87 2021 MINIMUM TEMPERATURE (F) 51 42 2010 SUNRISE AND SUNSET SEPTEMBER 26 2025.....SUNRISE 6:40 AM CDT SUNSET 6:38 PM CDT SEPTEMBER 27 2025.....SUNRISE 6:41 AM CDT SUNSET 6:36 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$