Climatological Report (Daily)
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978
CDUS43 KLOT 212133
CLIVPZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT THU AUG 21 2025

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

...THE VALPARAISO IN CLIMATE SUMMARY FOR AUGUST 21 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         79   1:30 PM  95    2003  83     -4       74
  MINIMUM         58   4:45 AM  48    2024  62     -4       48
  AVERAGE         69                        72     -3       61

PRECIPITATION (IN)
  TODAY            0.00          2.15 2014   0.13  -0.13     0.00
  MONTH TO DATE    2.54                      2.64  -0.10     2.39
  SINCE JUN 1     11.24                     10.10   1.14     9.89
  SINCE JAN 1     20.80                     22.11  -1.31    26.54

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        4
  MONTH TO DATE    0                         0      0        9
  SINCE JUN 1     17                        25     -8       31
  SINCE JUL 1      0                         2     -2       12

 COOLING
  TODAY            4                         8     -4        0
  MONTH TO DATE  206                       179     27      122
  SINCE JUN 1    867                       692    175      585
  SINCE JAN 1    901                       776    125      643
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     4.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           4:00 AM
 LOWEST     69           1:00 PM
 AVERAGE    83

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


THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        90      2007
 MINIMUM TEMPERATURE (F)   62        47      2004


SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE   6:03 AM CDT   SUNSET   7:38 PM CDT
AUGUST 22 2025........SUNRISE   6:04 AM CDT   SUNSET   7:36 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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