Climatological Report (Daily)
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CDUS43 KLOT 310632
CLIARR

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST FRI JAN 31 2025

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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JANUARY 30 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         50   1:17 PM  53    2000  31     19       38
  MINIMUM         19   5:44 AM -27    2019  14      5       33
  AVERAGE         35                        22     13       36

PRECIPITATION (IN)
  YESTERDAY        0.17          0.42 2013   0.04   0.13      T
  MONTH TO DATE    0.23                      1.26  -1.03     2.41
  SINCE DEC 1      1.31                      2.94  -1.63     5.20
  SINCE JAN 1      0.23                      1.26  -1.03     2.41

DEGREE DAYS
 HEATING
  YESTERDAY       30                        43    -13       29
  MONTH TO DATE 1356                      1273     83     1260
  SINCE DEC 1   2431                      2414     17     2135
  SINCE JUL 1   3415                      3752   -337     3437

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     6.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          11:00 PM
 LOWEST     39          12:00 PM
 AVERAGE    68

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        56      2012
 MINIMUM TEMPERATURE (F)   14       -32      2019


SUNRISE AND SUNSET
JANUARY 31 2025.......SUNRISE   7:07 AM CST   SUNSET   5:08 PM CST
FEBRUARY  1 2025......SUNRISE   7:06 AM CST   SUNSET   5:10 PM CST


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




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