Climatological Report (Monthly)
Issued by NWS Central Illinois

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000
CXUS53 KILX 011423
CLMSPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
809 AM CST WED FEB 1 2017

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

...THE SPRINGFIELD IL CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1879 TO 2017

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            65   01/21        35      30       62
LOWEST              0   01/07        19     -19        1
                        01/06
AVG. MAXIMUM     41.8              34.8     7.0     37.2
AVG. MINIMUM     26.6              18.7     7.9     20.5
MEAN             34.2              26.7     7.5     28.8
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      8              12.1    -4.1        9
DAYS MIN <= 32     19              26.6    -7.6       26
DAYS MIN <= 0       2               2.8    -0.8        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.17   1907
 MINIMUM         0.04   1986
TOTALS           1.02              1.82   -0.80     1.09
DAILY AVG.       0.03              0.06   -0.03     0.04
DAYS >= .01        12               9.1     2.9        7
DAYS >= .10         4               4.3    -0.3        4
DAYS >= .50         0               1.1    -1.1        0
DAYS >= 1.00        0               0.3    -0.3        0
GREATEST
 24 HR. TOTAL    0.34   01/02 TO 01/03              0.33

SNOWFALL (INCHES)
RECORDS
 TOTAL           21.7   1979
TOTALS            0.9               6.4    -5.5      6.7
SINCE 7/1         3.6              12.6    -9.0      7.3
DAYS >= 1.0         0               1.9    -1.9        2
GREATEST
 SNOW DEPTH         1   01/05                          4
 24 HR TOTAL      0.7   MM                           3.6

DEGREE_DAYS
HEATING TOTAL     947              1186    -239     1113
 SINCE 7/1       2646              3326    -680     2575
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.6
HIGHEST WIND SPEED/DIRECTION    44/270    DATE  01/10
HIGHEST GUST SPEED/DIRECTION    55/270    DATE  01/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY         15

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       4
LIGHT RAIN               10     FREEZING RAIN              1
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                6     SLEET                      0
FOG                      20     FOG W/VIS <= 1/4 MILE      7
HAZE                     13

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

&&

RECORDS ESTABLISHED THIS MONTH:

* RECORD HIGH OF 65 ON THE 21ST

$$




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