Climatological Report (Seasonal)
Issued by NWS Central Illinois

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CXUS53 KILX 011421 RRA
CLSSPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
921 AM CDT WED JUN 1 2016

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

...THE SPRINGFIELD IL CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2016 TO 5/31/2016...

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             101   05/31/1934
 LOW              -12   03/05/1960
HIGHEST            88   05/30        MM      MM       88
LOWEST             16   03/02        MM      MM        0
AVG. MAXIMUM     66.9              63.8     3.1     65.9
AVG. MINIMUM     46.0              42.4     3.6     43.4
MEAN             56.4              53.1     3.3     54.7
DAYS MAX >= 90      0               0.9    -0.9        0
DAYS MAX <= 32      0               1.6    -1.6        2
DAYS MIN <= 32      9              19.3   -10.3       22
DAYS MIN <= 0       0               0.1    -0.1        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        21.83   1977
 MINIMUM         4.37   1930
TOTALS          11.26             10.38    0.88     9.63
DAILY AVG.       0.12                               0.10
DAYS >= .01        33              33.7    -0.7       34
DAYS >= .10        22              20.2     1.8       20
DAYS >= .50         7               6.7     0.3        6
DAYS >= 1.00        2               2.3    -0.3        2
GREATEST
 24 HR. TOTAL    2.16   MM                          1.79

SNOWFALL (INCHES)
RECORDS
 TOTAL           35.2   1906
 24 HR TOTAL     17.4   03/24/2013 TO 03/25/2013
TOTALS            0.1               2.8    -2.7      3.7
SINCE 7/1        15.7              20.9    -5.2     32.8
DAYS >= TRACE       1               2.2    -1.2        3
DAYS >= 1.0         0               0.7    -0.7        1
GREATEST
 SNOW DEPTH         0   MM                            11
 24 HR TOTAL      0.1   MM                           3.7

DEGREE_DAYS
HEATING TOTAL     891              1198    -307     1097
 SINCE 7/1       4317              5470   -1153       MM
COOLING TOTAL     125               105      20      166
 SINCE 1/1        125               104      21      166

FREEZE DATES
RECORD
 EARLIEST     09/20/1991
 LATEST       05/10/1966
EARLIEST                        10/13
LATEST                          04/13
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.0
HIGHEST WIND SPEED/DIRECTION    45/280    DATE  04/02
HIGHEST GUST SPEED/DIRECTION    62/280    DATE  04/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           46
NUMBER OF DAYS PC             27
NUMBER OF DAYS CLOUDY         19

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             15     MIXED PRECIP               0
HEAVY RAIN               13     RAIN                      20
LIGHT RAIN               42     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      43     FOG W/VIS <= 1/4 MILE      6
HAZE                     11

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

&&

SEASONAL RECORDS:

* 10TH WARMEST SPRING WITH MEAN TEMP. 56.4 F

$$



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