002
CXUS53 KILX 011742
CLMMTO

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1242 PM CDT WED JUL 01 2026

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

...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JUNE 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
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            104   06/29/2012
 LOW              35   06/11/2007
HIGHEST           90   06/30         MM      MM       94
LOWEST            53   06/23         MM      MM       50
AVG. MAXIMUM    81.2               82.7    -1.5     83.0
AVG. MINIMUM    63.3               62.8     0.5     66.1
MEAN            72.2               72.8    -0.6     74.5
DAYS MAX >= 90     1                4.0    -3.0        6
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       11.42   2018
 MINIMUM        0.49   2005
TOTALS          9.70               4.72    4.98     4.62
DAILY AVG.      0.32               0.16    0.16     0.15
DAYS >= .01       11               10.1     0.9       13
DAYS >= .10        6                6.5    -0.5        9
DAYS >= .50        5                3.4     1.6        3
DAYS >= 1.00       2                1.1     0.9        1
GREATEST
 24 HR. TOTAL   4.33   06/08 TO 06/08               1.02


DEGREE DAYS
HEATING TOTAL      0                 12     -12        1
 SINCE 7/1      4704               5293    -589       MM
COOLING TOTAL    225                244     -19      293
 SINCE 1/1       354                350       4       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.6
HIGHEST WIND SPEED/DIRECTION    37/270    DATE  06/17
HIGHEST GUST SPEED/DIRECTION    56/260    DATE  06/17

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       6
LIGHT RAIN               17     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      4
HAZE                      2

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

$$