436
CXUS53 KILX 011527
CLMCMI

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1027 AM CDT MON JUN 01 2026

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

...THE CHAMPAIGN IL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1999 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             97   05/28/2018
 LOW              28   05/03/2005
HIGHEST           88   05/30         MM      MM       94
LOWEST            39   05/03         MM      MM       42
                       05/07
                       05/14
AVG. MAXIMUM    74.1               75.5    -1.4     74.5
AVG. MINIMUM      MM               52.4      MM     52.0
MEAN              MM               64.0      MM     63.3
DAYS MAX >= 90     0                2.0    -2.0        1
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.3    -0.3        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.64   2014
 MINIMUM        1.10   2005
TOTALS            MM               4.39      MM     2.66
DAILY AVG.        MM               0.14      MM     0.09
DAYS >= .01        6               13.2    -7.2       11
DAYS >= .10        4                8.5    -4.5        7
DAYS >= .50        0                2.5    -2.5        1
DAYS >= 1.00       0                0.8    -0.8        1
GREATEST
 24 HR. TOTAL   0.49   05/15 TO 05/16               1.22


DEGREE DAYS
HEATING TOTAL    111                132     -21      105
 SINCE 7/1      5165               5574    -409       MM
COOLING TOTAL     72                 99     -27       60
 SINCE 1/1       119                113       6       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.2
HIGHEST WIND SPEED/DIRECTION    36/190    DATE  05/03
HIGHEST GUST SPEED/DIRECTION    45/190    DATE  05/03

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      1
HAZE                      3

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

$$