182
CDUS43 KLOT 160637
CLIVPZ
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT TUE SEP 16 2025
...............................
..THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 15 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 86 2:31 PM 89 2024 78 8 89
MINIMUM 57 5:50 AM 39 2011 55 2 57
AVERAGE 72 67 5 73
PRECIPITATION (IN)
YESTERDAY 0.00 1.07 2005 0.08 -0.08 0.00
MONTH TO DATE 0.73 1.26 -0.53 0.23
SINCE SEP 1 0.73 1.26 -0.53 0.23
SINCE JAN 1 21.84 24.62 -2.78 28.33
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 41 18 23 27
SINCE SEP 1 41 18 23 27
SINCE JUL 1 54 25 29 41
COOLING
YESTERDAY 7 4 3 8
MONTH TO DATE 35 73 -38 42
SINCE SEP 1 35 73 -38 42
SINCE JAN 1 953 917 36 783
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 6.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 10:00 PM
LOWEST 42 3:00 PM
AVERAGE 66
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THE VALPARAISO IN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 2018
MINIMUM TEMPERATURE (F) 55 38 2011
SUNRISE AND SUNSET
SEPTEMBER 16 2025.....SUNRISE 6:30 AM CDT SUNSET 6:55 PM CDT
SEPTEMBER 17 2025.....SUNRISE 6:31 AM CDT SUNSET 6:53 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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