504
CDUS43 KLOT 180637
CLIVPZ
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT MON AUG 18 2025
...............................
..THE VALPARAISO IN CLIMATE SUMMARY FOR AUGUST 17 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 1:20 PM 87 2015 83 3 77
MINIMUM 69 11:59 PM 54 2012 63 6 66
2013
AVERAGE 78 73 5 72
PRECIPITATION (IN)
YESTERDAY 0.64 1.06 2000 0.13 0.51 0.39
MONTH TO DATE 0.92 2.13 -1.21 2.24
SINCE JUN 1 9.62 9.59 0.03 9.74
SINCE JAN 1 19.18 21.60 -2.42 26.39
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE JUN 1 17 25 -8 23
SINCE JUL 1 0 2 -2 4
COOLING
YESTERDAY 13 8 5 7
MONTH TO DATE 176 147 29 117
SINCE JUN 1 837 660 177 580
SINCE JAN 1 871 744 127 638
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 68 1:00 PM
AVERAGE 83
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THE VALPARAISO IN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 87 2019
MINIMUM TEMPERATURE (F) 62 49 2012
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 6:00 AM CDT SUNSET 7:42 PM CDT
AUGUST 19 2025........SUNRISE 6:01 AM CDT SUNSET 7:41 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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