390
CDUS43 KLOT 182133
CLIVPZ
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT THU SEP 18 2025
...............................
..THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 18 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 88 2:27 PM 89 2007 77 11 88
MINIMUM 56 5:56 AM 42 2020 54 2 52
AVERAGE 72 66 6 70
PRECIPITATION (IN)
TODAY 0.00 1.94 2013 0.08 -0.08 0.00
MONTH TO DATE 0.73 1.49 -0.76 0.23
SINCE SEP 1 0.73 1.49 -0.76 0.23
SINCE JAN 1 21.84 24.85 -3.01 28.33
DEGREE DAYS
HEATING
TODAY 0 3 -3 0
MONTH TO DATE 41 25 16 27
SINCE SEP 1 41 25 16 27
SINCE JUL 1 54 32 22 41
COOLING
TODAY 7 3 4 5
MONTH TO DATE 54 83 -29 59
SINCE SEP 1 54 83 -29 59
SINCE JAN 1 972 927 45 800
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 3.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 35 1:00 PM
AVERAGE 64
......................................................
THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 2021
MINIMUM TEMPERATURE (F) 54 37 2020
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 6:32 AM CDT SUNSET 6:52 PM CDT
SEPTEMBER 19 2025.....SUNRISE 6:33 AM CDT SUNSET 6:50 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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