Climatological Report (Monthly)
Issued by NWS Central Illinois

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521
CXUS53 KILX 020109
CLMILX

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
912 AM CDT TUE OCT 01 2024

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

...THE LINCOLN IL CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1905 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            104   09/06/1954
 LOW              22   09/26/1928
HIGHEST           90   09/20         MM      MM       90
LOWEST            40   09/09         MM      MM       44
AVG. MAXIMUM    79.7               79.2     0.5     79.3
AVG. MINIMUM    53.3               53.4    -0.1     55.0
MEAN            66.5               66.3     0.2     67.2
DAYS MAX >= 90     1                3.6    -2.6        1
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.1    -0.1        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       14.31   1911
 MINIMUM        0.17   1940
TOTALS          0.98               3.30   -2.32     3.20
DAILY AVG.      0.03               0.11   -0.08     0.11
DAYS >= .01        8                8.0     0.0        9
DAYS >= .10        5                5.2    -0.2        4
DAYS >= .50        0                2.3    -2.3        2
DAYS >= 1.00       0                0.8    -0.8        1
GREATEST
 24 HR. TOTAL   0.25   09/24 TO 09/24               1.84

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   2008
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0       MM
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0
 24 HR TOTAL     0.0                                  MM

DEGREE DAYS
HEATING TOTAL     39                 78     -39       28
 SINCE 7/1        49                 88     -39       MM
COOLING TOTAL     92                117     -25      101
 SINCE 1/1       961                996     -35       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              MM
HIGHEST WIND SPEED/DIRECTION    MM        DATE   MM
HIGHEST GUST SPEED/DIRECTION    MM        DATE   MM

AVERAGE RH (PERCENT)     MM

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       3     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

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

&&

8TH DRIEST SEPTEMBER ON RECORD WITH ONLY 0.98" OF PRECIPITATION REPORTED.

RECORD COLD HIGH TEMPERATURE OF 67F BROKEN ON SEPTEMBER 7. THE PREVIOUS RECORD WAS 70F (2018).

RECORD LOW TEMPERATURE OF 40F BROKEN ON SEPTEMBER 9. THE PREVIOUS RECORD WAS 42F (1986).

$$