


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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207 CDUS43 KLOT 012133 CLIVPZ CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 433 PM CDT MON SEP 01 2025 ................................... ...THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 1 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 78 2:59 PM 95 2011 82 -4 75 MINIMUM 51 5:17 AM 46 2009 60 -9 53 AVERAGE 65 71 -6 64 PRECIPITATION (IN) TODAY 0.00 0.84 2003 0.11 -0.11 0.00 MONTH TO DATE 0.00 0.11 -0.11 0.00 SINCE SEP 1 0.00 0.11 -0.11 0.00 SINCE JAN 1 21.11 23.47 -2.36 28.10 DEGREE DAYS HEATING TODAY 0 0 0 1 MONTH TO DATE 0 0 0 1 SINCE SEP 1 0 0 0 1 SINCE JUL 1 13 7 6 15 COOLING TODAY 0 6 -6 0 MONTH TO DATE 0 6 -6 0 SINCE SEP 1 0 6 -6 0 SINCE JAN 1 918 850 68 741 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 5.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 3:00 AM LOWEST 42 1:00 PM AVERAGE 68 .......................................................... THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 95 2011 MINIMUM TEMPERATURE (F) 59 44 2017 SUNRISE AND SUNSET SEPTEMBER 1 2025.....SUNRISE 6:15 AM CDT SUNSET 7:20 PM CDT SEPTEMBER 2 2025.....SUNRISE 6:16 AM CDT SUNSET 7:19 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$