Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
789
CDUS43 KLOT 202202
CLIVPZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
502 PM CDT SUN SEP 20 2026

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

...THE VALPARAISO IN CLIMATE SUMMARY FOR SEPTEMBER 20 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         70  11:01 AM  95    2018  76     -6       81
  MINIMUM         66   7:59 AM  40    2020  53     13       62
  AVERAGE         68                        65      3       72

PRECIPITATION (IN)
  TODAY            1.04R         0.35 2021   0.09   0.95     0.11
  MONTH TO DATE    3.89                      1.66   2.23     0.84
  SINCE SEP 1      3.89                      1.66   2.23     0.84
  SINCE JAN 1     29.36                     25.02   4.34    21.95

DEGREE DAYS
 HEATING
  TODAY            0                         3     -3        0
  MONTH TO DATE    6                        31    -25       41
  SINCE SEP 1      6                        31    -25       41
  SINCE JUL 1     10                        38    -28       54

 COOLING
  TODAY            3                         3      0        7
  MONTH TO DATE  158                        89     69       71
  SINCE SEP 1    158                        89     69       71
  SINCE JAN 1    859                       933    -74      989
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     5.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           1:00 AM
 LOWEST     93          10:00 AM
 AVERAGE    97

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


THE VALPARAISO IN CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        94      2017
 MINIMUM TEMPERATURE (F)   53        37      2006


SUNRISE AND SUNSET
SEPTEMBER 20 2026.....SUNRISE   6:33 AM CDT   SUNSET   6:48 PM CDT
SEPTEMBER 21 2026.....SUNRISE   6:34 AM CDT   SUNSET   6:47 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$