


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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165 CDUS43 KLOT 130637 CLIVPZ CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 137 AM CDT SAT SEP 13 2025 ................................... ...THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 12 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 85 3:18 PM 93 2019 79 6 88 MINIMUM 52 5:59 AM 46 2007 56 -4 56 AVERAGE 69 68 1 72 PRECIPITATION (IN) YESTERDAY 0.00 0.45 2000 0.07 -0.07 0.00 MONTH TO DATE 0.14 1.03 -0.89 0.23 SINCE SEP 1 0.14 1.03 -0.89 0.23 SINCE JAN 1 21.25 24.39 -3.14 28.33 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 41 12 29 27 SINCE SEP 1 41 12 29 27 SINCE JUL 1 54 19 35 41 COOLING YESTERDAY 4 4 0 7 MONTH TO DATE 17 61 -44 18 SINCE SEP 1 17 61 -44 18 SINCE JAN 1 935 905 30 759 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 3.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 6:00 AM LOWEST 34 12:00 PM AVERAGE 64 .......................................................... THE VALPARAISO IN CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 92 2005 MINIMUM TEMPERATURE (F) 56 41 2014 SUNRISE AND SUNSET SEPTEMBER 13 2025.....SUNRISE 6:27 AM CDT SUNSET 7:00 PM CDT SEPTEMBER 14 2025.....SUNRISE 6:28 AM CDT SUNSET 6:58 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$