052
CDUS43 KLOT 170635
CLIVPZ
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1235 AM CST WED DEC 17 2025
...............................
..THE VALPARAISO IN CLIMATE SUMMARY FOR DECEMBER 16 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 37 11:59 PM 62 2021 39 -2 55
MINIMUM 9 3:07 AM 6 2016 24 -15 35
AVERAGE 23 31 -8 45
PRECIPITATION (IN)
YESTERDAY 0.00 0.56 2023 0.05 -0.05 0.18
MONTH TO DATE 0.30 0.94 -0.64 0.66
SINCE DEC 1 0.30 0.94 -0.64 0.66
SINCE JAN 1 27.32 32.57 -5.25 35.65
DEGREE DAYS
HEATING
YESTERDAY 42 34 8 20
MONTH TO DATE 719 499 220 573
SINCE DEC 1 719 499 220 573
SINCE JUL 1 1781 1601 180 1488
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1080 975 105 863
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 9.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 12:00 AM
LOWEST 69 2:00 PM
AVERAGE 81
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THE VALPARAISO IN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 54 2006
MINIMUM TEMPERATURE (F) 24 -2 2000
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 7:09 AM CST SUNSET 4:20 PM CST
DECEMBER 18 2025......SUNRISE 7:09 AM CST SUNSET 4:20 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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