Climatological Report (Monthly)
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799
CXUS53 KLOT 011607
CLMUGN

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1107 AM CDT SAT JUN 01 2024

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

...THE WAUKEGAN IL CLIMATE SUMMARY FOR THE MONTH OF MAY 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 2000 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             92   05/28/2012
 LOW              25   05/03/2004
                       05/09/2020
HIGHEST           86   05/21                          83  05/07
                                                          05/31
LOWEST            42   05/29                          37  05/04
                       05/30
AVG. MAXIMUM    70.8               66.6     4.2     67.6
AVG. MINIMUM    49.2               45.9     3.3     46.1
MEAN            60.0               56.3     3.7     56.9
DAYS MAX >= 90     0                0.2    -0.2        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.9    -0.9        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.69   2004
 MINIMUM        0.99   2023
TOTALS          6.33               3.92    2.41     0.99
DAILY AVG.      0.20               0.13    0.07     0.03
DAYS >= .01       15               13.6     1.4        4
DAYS >= .10       13                8.2     4.8        3
DAYS >= .50        5                3.2     1.8        1
DAYS >= 1.00       3                1.0     2.0        0
GREATEST
 24 HR. TOTAL   1.16   05/28 TO 05/29               0.62


DEGREE DAYS
HEATING TOTAL    160                298    -138      255
 SINCE 7/1      5313               6617   -1304       MM
COOLING TOTAL     13                 27     -14        8
 SINCE 1/1        15                 32     -17       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.7
HIGHEST WIND SPEED/DIRECTION    37/230    DATE  05/21
HIGHEST GUST SPEED/DIRECTION    54/230    DATE  05/21

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             11     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       9
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      2
HAZE                      2

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

$$