Climatological Report (Daily)
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540
CDUS43 KLOT 090638
CLIVPZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT THU OCT 09 2025

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

...THE VALPARAISO IN CLIMATE SUMMARY FOR OCTOBER 8 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         65  12:14 PM  89    2018  69     -4       72
  MINIMUM         43  11:59 PM  28    2012  47     -4       44
  AVERAGE         54                        58     -4       58

PRECIPITATION (IN)
  YESTERDAY        0.00          0.63 2000   0.11  -0.11     0.00
  MONTH TO DATE    0.81                      0.86  -0.05     0.01
  SINCE SEP 1      2.30                      3.37  -1.07     1.88
  SINCE JAN 1     23.41                     26.73  -3.32    29.98

DEGREE DAYS
 HEATING
  YESTERDAY       11                         8      3        7
  MONTH TO DATE   16                        57    -41       37
  SINCE SEP 1     57                       132    -75       67
  SINCE JUL 1     70                       139    -69       81

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   35                        11     24        5
  SINCE SEP 1    159                       122     37      106
  SINCE JAN 1   1077                       966    111      847
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     5.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          12:00 AM
 LOWEST     40          12:00 PM
 AVERAGE    67

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


THE VALPARAISO IN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        88      2018
 MINIMUM TEMPERATURE (F)   46        31      2000


SUNRISE AND SUNSET
OCTOBER  9 2025.......SUNRISE   6:54 AM CDT   SUNSET   6:16 PM CDT
OCTOBER 10 2025.......SUNRISE   6:55 AM CDT   SUNSET   6:14 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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