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CDUS43 KLOT 172133
CLIVPZ
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT WED SEP 17 2025
...............................
..THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 17 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 86 2:07 PM 93 2018 77 9 86
MINIMUM 57 4:54 AM 41 2014 54 3 54
AVERAGE 72 66 6 70
PRECIPITATION (IN)
TODAY 0.00 0.46 2017 0.08 -0.08 0.00
MONTH TO DATE 0.73 1.41 -0.68 0.23
SINCE SEP 1 0.73 1.41 -0.68 0.23
SINCE JAN 1 21.84 24.77 -2.93 28.33
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 41 22 19 27
SINCE SEP 1 41 22 19 27
SINCE JUL 1 54 29 25 41
COOLING
TODAY 7 3 4 5
MONTH TO DATE 47 80 -33 54
SINCE SEP 1 47 80 -33 54
SINCE JAN 1 965 924 41 795
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 4.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 6:00 AM
LOWEST 39 2:00 PM
AVERAGE 63
......................................................
THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 89 2007
MINIMUM TEMPERATURE (F) 54 42 2020
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 6:31 AM CDT SUNSET 6:53 PM CDT
SEPTEMBER 18 2025.....SUNRISE 6:32 AM CDT SUNSET 6:52 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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