Climatological Report (Daily)
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694
CDUS43 KLOT 280641
CLIVPZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT MON SEP 28 2026

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

...THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 27 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         70  12:47 PM  87    2021  74     -4       86
  MINIMUM         45   6:10 AM  42    2010  51     -6       58
  AVERAGE         58                        62     -4       72

PRECIPITATION (IN)
  YESTERDAY        0.00          3.82 2019   0.08  -0.08     0.00
  MONTH TO DATE    3.97                      2.25   1.72     1.49
  SINCE SEP 1      3.97                      2.25   1.72     1.49
  SINCE JAN 1     29.44                     25.61   3.83    22.60

DEGREE DAYS
 HEATING
  YESTERDAY        7                         5      2        0
  MONTH TO DATE   39                        60    -21       41
  SINCE SEP 1     39                        60    -21       41
  SINCE JUL 1     43                        67    -24       54

 COOLING
  YESTERDAY        0                         2     -2        7
  MONTH TO DATE  155                       105     50      104
  SINCE SEP 1    155                       105     50      104
  SINCE JAN 1    856                       949    -93     1022
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     4.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           5:00 AM
 LOWEST     45          11:00 AM
 AVERAGE    73

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


THE VALPARAISO IN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        84      2013
 MINIMUM TEMPERATURE (F)   50        39      2000


SUNRISE AND SUNSET
SEPTEMBER 28 2026.....SUNRISE   6:42 AM CDT   SUNSET   6:35 PM CDT
SEPTEMBER 29 2026.....SUNRISE   6:43 AM CDT   SUNSET   6:33 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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