Climatological Report (Monthly)
Issued by NWS Central Illinois

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CXUS53 KILX 011151
CLMSPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
651 AM CDT SAT OCT 1 2016

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

...THE SPRINGFIELD IL CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1879 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             102   09/01/2011
 LOW               31   09/30/1899
                        09/29/1899
HIGHEST            94   09/06        79      15       96
LOWEST             51   09/27        57      -6       42
AVG. MAXIMUM     83.9              78.9     5.0     85.0
AVG. MINIMUM     61.9              54.6     7.3     60.5
MEAN             72.9              66.8     6.1     72.7
DAYS MAX >= 90      9               2.5     6.5        9
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        15.16   1926
 MINIMUM            T   1979
TOTALS           1.85              2.90   -1.05     4.29
DAILY AVG.       0.06              0.10   -0.04     0.14
DAYS >= .01         8               7.4     0.6        5
DAYS >= .10         6               4.7     1.3        4
DAYS >= .50         1               1.6    -0.6        3
DAYS >= 1.00        0               0.8    -0.8        2
GREATEST
 24 HR. TOTAL    0.79   09/08 TO 09/08              1.77
                        09/07 TO 09/08
                        09/08 TO 09/08

SNOWFALL (INCHES)
RECORDS
 TOTAL              T   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      12                76     -64       22
 SINCE 7/1         13                81     -68       28
COOLING TOTAL     258               129     129      261
 SINCE 1/1       1534              1099     435     1356
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.6
HIGHEST WIND SPEED/DIRECTION    22/260    DATE  09/27
HIGHEST GUST SPEED/DIRECTION    30/260    DATE  09/27

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           22
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       6
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      3
HAZE                      6

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

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