571
CDUS43 KLOT 180655
CLIVPZ
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
155 AM CDT MON MAY 18 2026
...............................
..THE VALPARAISO IN CLIMATE SUMMARY FOR MAY 17 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 4:09 PM 86 2017 73 12 71
MINIMUM 63 5:08 AM 35 2009 51 12 55
AVERAGE 74 62 12 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.82 2020 0.12 -0.12 0.00
MONTH TO DATE 0.58 2.06 -1.48 1.14
SINCE MAR 1 8.64 7.24 1.40 7.82
SINCE JAN 1 9.54 10.36 -0.82 8.38
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 2
MONTH TO DATE 197 121 76 100
SINCE MAR 1 1168 1337 -169 1206
SINCE JUL 1 5704 5661 43 5526
COOLING
YESTERDAY 9 2 7 0
MONTH TO DATE 15 26 -11 29
SINCE MAR 1 32 38 -6 34
SINCE JAN 1 32 38 -6 34
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 12.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 42 3:00 PM
AVERAGE 70
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THE VALPARAISO IN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 90 1998
MINIMUM TEMPERATURE (F) 51 35 2002
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 5:26 AM CDT SUNSET 8:03 PM CDT
MAY 19 2026...........SUNRISE 5:25 AM CDT SUNSET 8:04 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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