Climatological Report (Daily)
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519
CDUS43 KLOT 100643
CLIVPZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
143 AM CDT MON AUG 10 2026

...................................

...THE VALPARAISO IN CLIMATE SUMMARY FOR AUGUST 9 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  12:42 PM  93    2001  84      1       91
                                      2009
  MINIMUM         57   3:14 AM  50    1999  63     -6       65
  AVERAGE         71                        74     -3       78

PRECIPITATION (IN)
  YESTERDAY        0.68          1.72 2018   0.13   0.55     0.00
  MONTH TO DATE    2.57                      1.08   1.49     0.00
  SINCE JUN 1     14.30                      8.54   5.76     8.70
  SINCE JAN 1     24.65                     20.55   4.10    18.26

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     21                        25     -4       17
  SINCE JUL 1      3                         2      1        0

 COOLING
  YESTERDAY        6                         9     -3       13
  MONTH TO DATE   60                        81    -21       71
  SINCE JUN 1    515                       594    -79      732
  SINCE JAN 1    576                       678   -102      766
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     5.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           1:00 AM
 LOWEST     70          12:00 PM
 AVERAGE    85

..........................................................


THE VALPARAISO IN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        92      2021
 MINIMUM TEMPERATURE (F)   63        52      2024


SUNRISE AND SUNSET
AUGUST 10 2026........SUNRISE   5:52 AM CDT   SUNSET   7:54 PM CDT
AUGUST 11 2026........SUNRISE   5:53 AM CDT   SUNSET   7:53 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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