Climatological Report (Seasonal)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
000
CXUS53 KILX 011452
CLSDEC

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
852 AM CST THU DEC 01 2022

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

...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2022 TO 11/30/2022...

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              13   11/20/2022
HIGHEST           93   09/20         MM      MM       92
LOWEST            13R  11/20         MM      MM       19
AVG. MAXIMUM    65.6               65.4     0.2     67.7
AVG. MINIMUM    43.6               44.5    -0.9     46.8
MEAN            54.6               55.0    -0.4     57.3
DAYS MAX >= 90     1                4.3    -3.3        4
DAYS MAX <= 32     1                1.2    -0.2        0
DAYS MIN <= 32    17               16.9     0.1       18
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.62   2021
 MINIMUM        5.75   2020
TOTALS          9.91               9.13    0.78    10.62
DAILY AVG.      0.11                                0.12
DAYS >= .01       21               28.4    -7.4       30
DAYS >= .10       13               15.5    -2.5       17
DAYS >= .50        5                5.9    -0.9        8
DAYS >= 1.00       4                2.3     1.7        2
GREATEST
 24 HR. TOTAL   2.48                                  MM


DEGREE DAYS
HEATING TOTAL   1077               1059      18      927
 SINCE 7/1      1077               1062      15       MM
COOLING TOTAL    149                147       2      240
 SINCE 1/1      1231               1105     126       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        10/18
LATEST                          04/19
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.2
HIGHEST WIND SPEED/DIRECTION    36/220    DATE  11/05
HIGHEST GUST SPEED/DIRECTION    58/190    DATE  11/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.29
NUMBER OF DAYS FAIR           62
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                      12
LIGHT RAIN               25     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                3     SLEET                      0
FOG                      36     FOG W/VIS <= 1/4 MILE      5
HAZE                      5

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

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.