Climatological Report (Seasonal)
Issued by NWS Central Illinois

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CXUS53 KILX 011914
CLSPIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
214 PM CDT TUE SEP 1 2009

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

...THE PEORIA IL CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2009 TO 8/31/2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1883 TO 2009

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             113   07/15/1936
 LOW               39   06/01/1993
                        06/04/1945
HIGHEST            95   06/23        MM      MM       94
LOWEST             47   06/04        MM      MM       53
AVG. MAXIMUM     79.9              83.8    -3.9     83.7
AVG. MINIMUM     62.3              62.4    -0.1     63.7
MEAN             71.1              73.1    -2.0     73.7
DAYS MAX >= 90      6              18.8   -12.8       MM
DAYS MAX <= 32      0               0.0     0.0       MM
DAYS MIN <= 32      0               0.0     0.0       MM
DAYS MIN <= 0       0               0.0     0.0       MM

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        24.27   1902
 MINIMUM         3.04   1988
TOTALS          13.32             11.02    2.30     9.74
DAILY AVG.       0.15                               0.11
DAYS >= .01        34              28.1     5.9       MM
DAYS >= .10        25              17.9     7.1       MM
DAYS >= .50        12               7.5     4.5       MM
DAYS >= 1.00        2               2.9    -0.9       MM
GREATEST
 24 HR. TOTAL    1.26   MM                          1.39

SNOWFALL (INCHES)
RECORDS
 TOTAL            0.0   MM
 24 HR TOTAL      0.0   MM
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
SNOWDEPTH AVG.      0                                  0
DAYS >= TRACE       0               0.0     0.0       MM
DAYS >= 1.0         0               0.0     0.0       MM
GREATEST
 SNOW DEPTH         0   MM                             0
 24 HR TOTAL      0.0   MM                           0.0

DEGREE_DAYS
HEATING TOTAL      30                20      10        0
 SINCE 7/1         17                 9       8        0
COOLING TOTAL     608               782    -174      814
 SINCE 1/1        660               874    -214      855

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

WIND (MPH)
AVERAGE WIND SPEED              5.7
HIGHEST WIND SPEED/DIRECTION    44/270    DATE  06/18
HIGHEST GUST SPEED/DIRECTION    59/230    DATE  08/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM

NUMBER OF DAYS FAIR           60
NUMBER OF DAYS PC             26
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             18     MIXED PRECIP               0
HEAVY RAIN               17     RAIN                      22
LIGHT RAIN               40     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      54     FOG W/VIS <= 1/4 MILE      3
HAZE                     27

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

SUMMER 2009 RECORDS
* 7TH COLDEST SUMMER ON RECORD

JUNE 2009
* NO RECORDS SET OR TIED IN JUNE 2009

JULY 2009
* COLDEST JULY ON RECORD WITH AN AVERAGE TEMPERATURE OF 70.7 DEGREES
* RECORD COLD HIGH TEMPERATURE OF 69 DEGREES SET ON 7/1
* RECORD COLD HIGH TEMPERATURE OF 71 DEGREES SET ON 7/18

AUGUST 2009
* 10TH COLDEST AUGUST ON RECORD
* RECORD COLD HIGH TEMPERATURE OF 69 DEGREES SET ON 8/1

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