Climatological Report (Monthly)
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000
CXUS53 KILX 011552
CLMDEC

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1052 AM CDT SAT JUL 01 2023

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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JUNE 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             MM   MM
 LOW              MM   MM
HIGHEST           94   06/02         MM      MM       97
                       06/03
LOWEST            47   06/08         MM      MM       50
                       06/09
AVG. MAXIMUM    85.3               83.0     2.3     85.8
AVG. MINIMUM    58.6               62.4    -3.8     62.9
MEAN            71.9               72.7    -0.8     74.4
DAYS MAX >= 90     8                6.3     1.7       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          MM   MM
 MINIMUM          MM   MM
TOTALS          1.64               4.38   -2.74     0.84
DAILY AVG.      0.05               0.15   -0.10     0.03
DAYS >= .01        4               11.1    -7.1        7
DAYS >= .10        2                6.7    -4.7        2
DAYS >= .50        1                2.8    -1.8        0
DAYS >= 1.00       1                1.3    -0.3        0
GREATEST
 24 HR. TOTAL   1.16   06/29 TO 06/29               0.40


DEGREE DAYS
HEATING TOTAL      4                 11      -7        0
 SINCE 7/1      4861               5390    -529       MM
COOLING TOTAL    220                242     -22      290
 SINCE 1/1       312                352     -40       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.1
HIGHEST WIND SPEED/DIRECTION    45/270    DATE  06/29
HIGHEST GUST SPEED/DIRECTION    75/270    DATE  06/29

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                8     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      1
HAZE                      7

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

$$

ERWIN


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