Climatological Report (Monthly)
Issued by NWS Central Illinois

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CXUS53 KILX 011018
CLMPIA


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
515 AM CDT SUN OCT 1 2017

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

...THE PEORIA IL CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1883 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             104   09/05/1899
 LOW               24   09/28/1942
HIGHEST            94   09/22        77      17       92
                        09/20
LOWEST             45   09/07        55     -10       50
AVG. MAXIMUM     81.9              77.0     4.9     81.0
AVG. MINIMUM     57.5              55.2     2.3     61.4
MEAN             69.7              66.1     3.6     71.2
DAYS MAX >= 90      7               1.6     5.4        3
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        13.09   1961
 MINIMUM         0.03   1979
TOTALS           0.54              3.15   -2.61     4.07
DAILY AVG.       0.02              0.11   -0.09     0.14
DAYS >= .01         3               8.1    -5.1        9
DAYS >= .10         1               5.2    -4.2        6
DAYS >= .50         0               2.2    -2.2        3
DAYS >= 1.00        0               0.8    -0.8        1
GREATEST
 24 HR. TOTAL    0.48   09/18 TO 09/18              1.70

SNOWFALL (INCHES)
RECORDS
 TOTAL            1.0   1942
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0
 24 HR TOTAL      0.0   09/30 TO 09/30               0.0

DEGREE_DAYS
HEATING TOTAL      33                84     -51       19
 SINCE 7/1         33                90     -57       23
COOLING TOTAL     183               117      66      212
 SINCE 1/1       1109              1024      85     1369
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.6
HIGHEST WIND SPEED/DIRECTION    24/240    DATE  09/04
HIGHEST GUST SPEED/DIRECTION    34/290    DATE  09/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.10
NUMBER OF DAYS FAIR           26
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      2
HAZE                      2

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

$$



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