Climatological Report (Seasonal)
Issued by NWS Central Illinois

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CXUS53 KILX 020334 CCA
CLSPIA

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE LINCOLN IL
1033 PM CDT SAT JUN 1 2013

ADDED DATES OF MAXIMUM 24-HOUR PRECIPITATION AND SNOWFALL
ADDED SEASONAL HEATING DEGREE DAY TOTALS
CORRECTED NUMBER OF THUNDERSTORM DAYS
ADDED TABLE OF RECORDS

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

...THE PEORIA IL CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2013 TO 5/31/2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1883 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             104   05/31/1934
 LOW              -11   03/08/1943
HIGHEST            88   05/19        MM      MM       93
                        05/14
LOWEST             10   03/03        MM      MM       16
AVG. MAXIMUM     58.5              62.2    -3.7     70.3
AVG. MINIMUM     40.3              41.4    -1.1     48.0
MEAN             49.4              51.8    -2.4     59.2
DAYS MAX >= 90      0               0.5    -0.5        5
DAYS MAX <= 32      4               2.0     2.0        0
DAYS MIN <= 32     31              21.1     9.9        8
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        19.91   2009
 MINIMUM         3.36   1934
TOTALS          20.79R            10.76   10.03     6.47
DAILY AVG.       0.23                               0.07
DAYS >= .01        43              33.6     9.4       27
DAYS >= .10        28              20.9     7.1       15
DAYS >= .50        13               6.6     6.4        4
DAYS >= 1.00        9               2.4     6.6        0
GREATEST
 24 HR. TOTAL    3.79   04/17 TO 04/18              0.87

SNOWFALL (INCHES)
RECORDS
 TOTAL           25.6   1926
 24 HR TOTAL      8.1   03/25/1957
TOTALS           10.8               3.3     7.5      1.1
SINCE 7/1        22.7              24.6    -1.9     11.5
DAYS >= TRACE      14               2.5    11.5        1
DAYS >= 1.0         2               1.0     1.0        1
GREATEST
 SNOW DEPTH         6   03/25                          1
 24 HR TOTAL      7.0   03/24                        1.1

DEGREE_DAYS
HEATING TOTAL    1520              1296     224      704
 SINCE 7/1       5813              5813       0     4583
COOLING TOTAL     107                81      26      193
 SINCE 1/1        107                81      26      193

FREEZE DATES
RECORD
 EARLIEST     09/20/1991
 LATEST       05/25/1925
EARLIEST                        10/14
LATEST                          04/19
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.1
HIGHEST WIND SPEED/DIRECTION    38/230    DATE  04/17
HIGHEST GUST SPEED/DIRECTION    51/240    DATE  04/17

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           37
NUMBER OF DAYS PC             23
NUMBER OF DAYS CLOUDY         31

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             20     MIXED PRECIP               0
HEAVY RAIN               12     RAIN                      25
LIGHT RAIN               40     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       3
LIGHT SNOW               14     SLEET                      1
FOG                      49     FOG W/VIS <= 1/4 MILE      4
HAZE                     25

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

&&

RECORDS ESTABLISHED DURING THE PERIOD:

SEASONAL RECORDS (MARCH 1 TO MAY 31) --
- WETTEST SPRING ON RECORD

MARCH RECORDS --
- 6TH SNOWIEST MARCH ON RECORD
- RECORD DAILY SNOWFALL OF 7.0 INCHES ON THE 24TH

APRIL RECORDS --
- 5TH WETTEST APRIL ON RECORD
- DAILY RECORD RAINFALL OF 1.82 INCHES ON THE 10TH
- DAILY RECORD RAINFALL OF 2.47 INCHES ON THE 17TH
- DAILY RECORD RAINFALL OF 1.37 INCHES ON THE 18TH

MAY RECORDS --
- 2ND WETTEST MAY ON RECORD
- RECORD DAILY RAINFALL OF 1.21 INCHES ON THE 3RD
- TIED RECORD COLD HIGH TEMPERATURE OF 54 DEGREES ON THE 25TH

$$
GEELHART






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