Climatological Report (Monthly)
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000
CXUS53 KILX 011803
CLMDEC

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1203 PM CST THU FEB 01 2024

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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024...

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             -10   01/14/2024
HIGHEST           48   01/12         MM      MM       65
LOWEST           -10R  01/14         MM      MM        7
AVG. MAXIMUM    33.3               34.7    -1.4     43.0
AVG. MINIMUM    21.4               20.1     1.3     29.2
MEAN            27.4               27.4    -0.0     36.1
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     8               11.7    -3.7        4
DAYS MIN <= 32    22               26.5    -4.5       20
DAYS MIN <= 0      6                2.3     3.7        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.36   2021
 MINIMUM        0.51   2022
TOTALS          4.55               1.99    2.56     1.73
DAILY AVG.      0.16               0.06    0.10     0.06
DAYS >= .01       14                7.7     6.3       10
DAYS >= .10       10                3.8     6.2        5
DAYS >= .50        4                1.2     2.8        1
DAYS >= 1.00       0                0.5    -0.5        0
GREATEST
 24 HR. TOTAL   0.94   01/11 TO 01/12               0.65


DEGREE DAYS
HEATING TOTAL   1159               1165      -6      889
 SINCE 7/1      2850               3239    -389       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.4
HIGHEST WIND SPEED/DIRECTION    33/250    DATE  01/12
HIGHEST GUST SPEED/DIRECTION    50/260    DATE  01/12

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       7
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW               14     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      4
HAZE                      5

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

$$


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