Climatological Report (Seasonal)
Issued by NWS

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CXUS53 KILX 011723 RRA
CLSCMI

CHICLMCMI 000
TTAA00 KILX 011714


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1103 AM CST FRI DEC 1 2017

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

...THE CHAMPAIGN IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2017 TO 11/30/2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
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            95   09/22        MM      MM       92
                        09/20
LOWEST             19   11/22        MM      MM       22
AVG. MAXIMUM     68.2              64.8     3.4     70.4
AVG. MINIMUM     45.7              42.4     3.3     48.9
MEAN             56.9              53.6     3.3     59.7
DAYS MAX >= 90      9               1.6     7.4        8
DAYS MAX <= 32      0               1.2    -1.2        0
DAYS MIN <= 32     21              20.4     0.6        9
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           9.55              9.92   -0.37    11.11
DAILY AVG.       0.10                               0.12
DAYS >= .01        25                MM      MM       26
DAYS >= .10        12                MM      MM       20
DAYS >= .50         9                MM      MM        5
DAYS >= 1.00        2                MM      MM        2
GREATEST
 24 HR. TOTAL    2.13   MM                          3.16

DEGREE_DAYS
HEATING TOTAL     947              1155    -208      725
 SINCE 7/1        951              1164    -213      733
COOLING TOTAL     238               117     121      263
 SINCE 1/1       1126               945     181     1284

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.7
HIGHEST WIND SPEED/DIRECTION    36/350    DATE  11/18
HIGHEST GUST SPEED/DIRECTION    48/190    DATE  10/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           49
NUMBER OF DAYS PC             24
NUMBER OF DAYS CLOUDY         18

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                      13
LIGHT RAIN               31     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      40     FOG W/VIS <= 1/4 MILE      8
HAZE                     19

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

$$


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