Climatological Report (Seasonal)
Issued by NWS

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CXUS53 KILX 011623
CLSMTO

CHICLSMTO 000 TTAA00 KILX 011619


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1011 AM CST SUN DEC 1 2019

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

...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2019 TO 11/30/2019...

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            92   10/01        MM      MM       92
LOWEST              3   11/12        MM      MM       15
AVG. MAXIMUM     64.8              65.2    -0.4     63.4
AVG. MINIMUM     45.2              44.7     0.5     45.2
MEAN             55.0              54.9     0.1     54.3
DAYS MAX >= 90      4               1.2     2.8        6
DAYS MAX <= 32      2               1.0     1.0        6
DAYS MIN <= 32     18              15.7     2.3       23
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           8.96              9.38   -0.42     6.67
DAILY AVG.       0.10                               0.08
DAYS >= .01        17                MM      MM       23
DAYS >= .10        13                MM      MM       13
DAYS >= .50         3                MM      MM        3
DAYS >= 1.00        2                MM      MM        1
GREATEST
 24 HR. TOTAL    3.30   MM                          2.30

DEGREE_DAYS
HEATING TOTAL    1126              1054      72     1250
 SINCE 7/1       1126              1059      67     1252
COOLING TOTAL     271               137     134      301
 SINCE 1/1       1256              1057     199     1485

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

WIND (MPH)
AVERAGE WIND SPEED              8.3
HIGHEST WIND SPEED/DIRECTION    35/270    DATE  11/27
HIGHEST GUST SPEED/DIRECTION    48/250    DATE  11/27

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           51
NUMBER OF DAYS PC             27
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
  1
 15
  0
  0
  2
  0
  6
HAZE                     14

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

$$


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