Climatological Report (Monthly)
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994
CXUS53 KLOT 011644
CLMVPZ

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1044 AM CST SUN NOV 01 2026

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

...THE VALPARAISO IN CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             91   10/01/2019
 LOW              24   10/31/2020
HIGHEST           87   10/12                          89  10/03
LOWEST            36   10/17                          31  10/25
                       10/18
                       10/19
AVG. MAXIMUM    71.3               65.1     6.2     67.5
AVG. MINIMUM    46.5               44.2     2.3     45.6
MEAN            58.9               54.6     4.3     56.6
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                3.0    -3.0        1
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.31   2001
 MINIMUM        1.10   2010
TOTALS          1.21               3.32   -2.11     2.47
DAILY AVG.      0.04               0.11   -0.07     0.08
DAYS >= .01        8               11.5    -3.5        5
DAYS >= .10        2                6.5    -4.5        3
DAYS >= .50        1                2.5    -1.5        3
DAYS >= 1.00       0                0.8    -0.8        0
GREATEST
 24 HR. TOTAL   0.68   10/01 TO 10/02               1.59


DEGREE DAYS
HEATING TOTAL    204                340    -136      291
 SINCE 7/1       255                422    -167       MM
COOLING TOTAL     23                 20       3       38
 SINCE 1/1       879                975     -96       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.5
HIGHEST WIND SPEED/DIRECTION    26/290    DATE  10/16
HIGHEST GUST SPEED/DIRECTION    37/350    DATE  10/16

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      0
HAZE                      7

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

$$