Climatological Report (Daily)
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CDUS43 KLOT 312134
CLIVPZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT SUN AUG 31 2025

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

...THE VALPARAISO IN CLIMATE SUMMARY FOR AUGUST 31 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         77   2:50 PM  92    2010  82     -5       83
  MINIMUM         50   5:32 AM  43    2009  60    -10       63
  AVERAGE         64                        71     -7       73

PRECIPITATION (IN)
  TODAY            0.00          0.54 2003   0.12  -0.12     0.00
  MONTH TO DATE    2.85                      3.89  -1.04     3.95
  SINCE JUN 1     11.55                     11.35   0.20    11.45
  SINCE JAN 1     21.11                     23.36  -2.25    28.10

DEGREE DAYS
 HEATING
  TODAY            1                         0      1        0
  MONTH TO DATE   13                         0     13       11
  SINCE JUN 1     30                        25      5       33
  SINCE JUL 1     13                         2     11       14

 COOLING
  TODAY            0                         6     -6        8
  MONTH TO DATE  223                       247    -24      220
  SINCE JUN 1    884                       760    124      683
  SINCE JAN 1    918                       844     74      741
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     3.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           6:00 AM
 LOWEST     45           1:00 PM
 AVERAGE    69

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


THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        95      2011
 MINIMUM TEMPERATURE (F)   60        46      2009


SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE   6:13 AM CDT   SUNSET   7:22 PM CDT
SEPTEMBER  1 2025.....SUNRISE   6:15 AM CDT   SUNSET   7:20 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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