Climatological Report (Monthly)
Issued by NWS Central Illinois

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CXUS53 KILX 012141
CLMSPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
340 PM CST FRI MAR 1 2013

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

...THE SPRINGFIELD IL CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1879 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              73   01/23/1909
 LOW              -22   01/05/1884
HIGHEST            66   01/28        35      31       64
LOWEST              1   01/02        19     -18        6
AVG. MAXIMUM     39.5              34.8     4.7     43.6
AVG. MINIMUM     20.1              18.7     1.4     23.7
MEAN             29.8              26.7     3.1     33.6
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      9              12.1    -3.1        6
DAYS MIN <= 32     27              26.6     0.4       26
DAYS MIN <= 0       0               2.8    -2.8        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.17   1907
 MINIMUM         0.04   1986
TOTALS           2.72              1.82    0.90     1.48
DAILY AVG.       0.09              0.06    0.03     0.05
DAYS >= .01         9               9.1    -0.1       10
DAYS >= .10         6               4.3     1.7        3
DAYS >= .50         2               1.1     0.9        1
DAYS >= 1.00        1               0.3     0.7        0
GREATEST
 24 HR. TOTAL    1.51   01/29 TO 01/30              0.66

SNOWFALL (INCHES)
RECORDS
 TOTAL           21.7   1979
TOTALS              T               6.4    -6.4      4.0
SINCE 7/1         4.6              12.6    -8.0      4.1
DAYS >= 1.0         0               1.9    -1.9        1
GREATEST
 SNOW DEPTH         2   01/01                          4
 24 HR TOTAL        T   01/31 TO 01/31               3.9

DEGREE_DAYS
HEATING TOTAL    1083              1186    -103      963
 SINCE 7/1       2963              3326    -363     2716
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.4
HIGHEST WIND SPEED/DIRECTION    38/310    DATE  01/29
HIGHEST GUST SPEED/DIRECTION    47/320    DATE  01/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       6
LIGHT RAIN                8     FREEZING RAIN              1
LT FREEZING RAIN          3     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                7     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      0
HAZE                      3

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

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