Climatological Report (Monthly)
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000
CXUS53 KILX 011446
CLMMTO

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
946 AM CDT MON MAY 01 2023

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

...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 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              23   04/02/2021
HIGHEST           81   04/20         MM      MM       81
LOWEST            29   04/02         MM      MM       30
                       04/24
AVG. MAXIMUM    65.7               64.0     1.7     61.9
AVG. MINIMUM    42.0               43.2    -1.2     42.0
MEAN            53.8               53.6     0.3     51.9
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     3                3.7    -0.7        2
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.42   2022
 MINIMUM        2.34   2021
TOTALS          2.17R              4.14   -1.97     2.42
DAILY AVG.      0.07               0.14   -0.07     0.08
DAYS >= .01        8               10.4    -2.4       16
DAYS >= .10        5                6.5    -1.5        6
DAYS >= .50        2                2.7    -0.7        1
DAYS >= 1.00       0                1.0    -1.0        0
GREATEST
 24 HR. TOTAL   0.86   04/20 TO 04/21               0.84


DEGREE DAYS
HEATING TOTAL    337                354     -17      403
 SINCE 7/1      4647               5163    -516       MM
COOLING TOTAL     11                 12      -1       14
 SINCE 1/1        11                 15      -4       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.2
HIGHEST WIND SPEED/DIRECTION    37/270    DATE  04/01
HIGHEST GUST SPEED/DIRECTION    56/270    DATE  04/01

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       6
LIGHT RAIN               11     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                      1

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

$$


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