483
CXUS53 KLOT 011611
CLMORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1111 AM CDT WED JUL 01 2026

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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR THE MONTH OF JUNE 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            104   06/20/1988
                       06/20/1953
 LOW              35   06/04/1945
HIGHEST           94   06/30                          95  06/23
LOWEST            50   06/02                          46  06/01
AVG. MAXIMUM    79.1               80.4    -1.3     84.1
AVG. MINIMUM    61.8               60.8     1.0     64.4
MEAN            70.5               70.6    -0.1     74.2
DAYS MAX >= 90     3                4.0    -1.0       10
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.58   1892
 MINIMUM        0.12   1922
TOTALS          5.00               4.10    0.90     3.63
DAILY AVG.      0.17               0.14    0.03     0.12
DAYS >= .01       13               11.1     1.9       10
DAYS >= .10        9                6.7     2.3        6
DAYS >= .50        5                2.8     2.2        2
DAYS >= 1.00       0                1.2    -1.2        1
GREATEST
 24 HR. TOTAL   0.93   06/10 TO 06/11               1.86

DEGREE DAYS
HEATING TOTAL     11                 31     -20       13
 SINCE 7/1      5569               5972    -403       MM
COOLING TOTAL    182                199     -17      296
 SINCE 1/1       260                269      -9       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.3
HIGHEST WIND SPEED/DIRECTION    37/260    DATE  06/10
HIGHEST GUST SPEED/DIRECTION    61/250    DATE  06/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.62
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             22
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                      10
LIGHT RAIN               18     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      0
HAZE                      1

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

$$