197
CDUS43 KLOT 172139
CLIVPZ
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CDT FRI OCT 17 2025
...............................
..THE VALPARAISO IN CLIMATE SUMMARY FOR OCTOBER 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 73 2:37 PM 82 2016 65 8 63
MINIMUM 49 1:53 AM 30 2004 44 5 31
AVERAGE 61 54 7 47
PRECIPITATION (IN)
TODAY 0.00 0.73 2012 0.12 -0.12 0.00
MONTH TO DATE 0.86 1.90 -1.04 0.83
SINCE SEP 1 2.35 4.41 -2.06 2.70
SINCE JAN 1 23.46 27.77 -4.31 30.80
DEGREE DAYS
HEATING
TODAY 4 11 -7 18
MONTH TO DATE 78 146 -68 135
SINCE SEP 1 119 221 -102 165
SINCE JUL 1 132 228 -96 179
COOLING
TODAY 0 0 0 0
MONTH TO DATE 35 16 19 7
SINCE SEP 1 159 127 32 108
SINCE JAN 1 1077 971 106 849
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 7.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 1:00 AM
LOWEST 41 2:00 PM
AVERAGE 56
......................................................
THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 81 2016
MINIMUM TEMPERATURE (F) 44 29 2018
SUNRISE AND SUNSET
OCTOBER 17 2025.......SUNRISE 7:02 AM CDT SUNSET 6:03 PM CDT
OCTOBER 18 2025.......SUNRISE 7:04 AM CDT SUNSET 6:02 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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