National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS53 KLOT 011334
CLMMDW

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
834 AM CDT SAT JUL 01 2023

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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR THE MONTH OF JUNE 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            107   06/01/1934
 LOW              35   06/04/1945
HIGHEST           92   06/24                         101  06/21
LOWEST            52   06/12                          53  06/09
                       06/17
AVG. MAXIMUM    81.4               80.9     0.5     85.0
AVG. MINIMUM    62.0               62.3    -0.3     65.0
MEAN            71.7               71.6     0.1     75.0
DAYS MAX >= 90     4                4.5    -0.5        9
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        8.89   1950
 MINIMUM        0.78   1956
TOTALS          2.08               4.01   -1.93     1.58
DAILY AVG.      0.07               0.13   -0.06     0.05
DAYS >= .01        4               11.8    -7.8       10
DAYS >= .10        2                8.0    -6.0        4
DAYS >= .50        2                2.8    -0.8        0
DAYS >= 1.00       1                1.0     0.0        0
GREATEST
 24 HR. TOTAL   1.50   06/25 TO 06/25               0.45

DEGREE DAYS
HEATING TOTAL     16                 24      -8        1
 SINCE 7/1      5227               5749    -522       MM
COOLING TOTAL    222                222       0      309
 SINCE 1/1       321                304      17       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.9
HIGHEST WIND SPEED/DIRECTION    30/250    DATE  06/25
HIGHEST GUST SPEED/DIRECTION    45/250    DATE  06/25

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.54
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             14
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     56

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       8     FOG W/VIS <= 1/4 MILE      0
HAZE                     13

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

$$