Climatological Report (Monthly)
Issued by NWS Central Illinois

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
000
CXUS53 KILX 011553
CLMSPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1041 AM CDT WED OCT 1 2014

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

...THE SPRINGFIELD IL CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1879 TO 2014

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            95   09/05        79      16       94
LOWEST             40   09/14        57     -17       42
AVG. MAXIMUM     77.8              78.9    -1.1     81.4
AVG. MINIMUM     54.3              54.6    -0.3     56.2
MEAN             66.1              66.8    -0.7     68.8
DAYS MAX >= 90      2               2.5    -0.5        4
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           5.18              2.90    2.28     1.25
DAILY AVG.       0.17              0.10    0.07     0.04
DAYS >= .01         8               7.4     0.6        7
DAYS >= .10         7               4.7     2.3        5
DAYS >= .50         4               1.6     2.4        0
DAYS >= 1.00        1               0.8     0.2        0
GREATEST
 24 HR. TOTAL    2.60   09/09 TO 09/10              0.45

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      77                76       1       39
 SINCE 7/1         80                81      -1       50
COOLING TOTAL     116               129     -13      160
 SINCE 1/1       1149              1099      50     1100
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.6
HIGHEST WIND SPEED/DIRECTION    32/310    DATE  09/05
HIGHEST GUST SPEED/DIRECTION    46/310    DATE  09/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           22
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     MIXED PRECIP               0
HEAVY RAIN                4     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                      17     FOG W/VIS <= 1/4 MILE      1
HAZE                      1

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

RECORD DAILY RAINFALL OF 2.38 INCHES ON SEP 10TH.

$$

JRP



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