Climatological Report (Daily)
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168
CDUS43 KLOT 150634
CLIVPZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT TUE SEP 15 2026

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

...THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 14 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         73   1:39 PM  92    2021  78     -5       86
  MINIMUM         46   5:42 AM  38    2013  56    -10       59
  AVERAGE         60                        67     -7       73

PRECIPITATION (IN)
  YESTERDAY        0.00          0.78 2005   0.08  -0.08     0.00
  MONTH TO DATE    0.14                      1.18  -1.04     0.73
  SINCE SEP 1      0.14                      1.18  -1.04     0.73
  SINCE JAN 1     25.61                     24.54   1.07    21.84

DEGREE DAYS
 HEATING
  YESTERDAY        5                         2      3        0
  MONTH TO DATE    6                        16    -10       41
  SINCE SEP 1      6                        16    -10       41
  SINCE JUL 1     10                        23    -13       54

 COOLING
  YESTERDAY        0                         4     -4        8
  MONTH TO DATE  119                        69     50       28
  SINCE SEP 1    119                        69     50       28
  SINCE JAN 1    820                       913    -93      946
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     6.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           3:00 AM
 LOWEST     34           1:00 PM
 AVERAGE    67

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


THE VALPARAISO IN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        89      2024
 MINIMUM TEMPERATURE (F)   55        39      2011


SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE   6:28 AM CDT   SUNSET   6:57 PM CDT
SEPTEMBER 16 2026.....SUNRISE   6:29 AM CDT   SUNSET   6:55 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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