Climatological Report (Seasonal)
Issued by NWS Central Illinois

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000
CXUS53 KILX 011704
CLSPIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1050 AM CST THU MAR 1 2018

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

...THE PEORIA IL CLIMATE SUMMARY FOR THE WINTER SEASON, FROM
12/1/2017 TO 2/28/2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1883 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              74   02/20/2017
                        02/10/1932
                        02/10/1932
 LOW              -27   01/05/1884
HIGHEST            67   02/20        MM      MM       74
LOWEST            -16   01/01        MM      MM       -6
AVG. MAXIMUM     36.5              35.5     1.0     41.3
AVG. MINIMUM     18.2              19.7    -1.5     25.0
MEAN             27.4              27.6    -0.2     33.1
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     33              33.3    -0.3       27
DAYS MIN <= 32     73              77.2    -4.2       64
DAYS MIN <= 0      15               7.2     7.8        5

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        13.18   1950
 MINIMUM         1.37   1963
TOTALS           7.22              5.99    1.23     3.88
DAILY AVG.       0.09                               0.04
DAYS >= .01        29              27.7     1.3       33
DAYS >= .10        14              13.4     0.6       12
DAYS >= .50         3               3.5    -0.5        1
DAYS >= 1.00        3               1.2     1.8        0
GREATEST
 24 HR. TOTAL    1.66   MM                          0.87

SNOWFALL (INCHES)
RECORDS
 TOTAL           52.5   2011
 24 HR TOTAL     18.0   02/27/1900 TO 02/28/1900
TOTALS           20.3              20.2     0.1      9.7
SINCE 7/1        20.3              21.3    -1.0      9.7
DAYS >= TRACE      31              16.0    15.0       23
DAYS >= 1.0         7               6.3     0.7        2
GREATEST
 SNOW DEPTH         6   12/31                          3
                        12/30
 24 HR TOTAL      4.2   MM                           4.2

DEGREE_DAYS
HEATING TOTAL    3373              3368       5     2869
 SINCE 7/1         MM              4516      MM       MM
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

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

WIND (MPH)
AVERAGE WIND SPEED              8.7
HIGHEST WIND SPEED/DIRECTION    33/200    DATE  12/04
HIGHEST GUST SPEED/DIRECTION    48/280    DATE  12/13

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           35
NUMBER OF DAYS PC             29
NUMBER OF DAYS CLOUDY         26

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               1
HEAVY RAIN                4     RAIN                       7
LIGHT RAIN               17     FREEZING RAIN              2
LT FREEZING RAIN          5     HAIL                       0
HEAVY SNOW                1     SNOW                       8
LIGHT SNOW               29     SLEET                      2
FOG                      36     FOG W/VIS <= 1/4 MILE     10
HAZE                     25

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

&&

RECORDS ESTABLISHED WINTER SEASON 2017-18

* 4TH WETTEST FEBRUARY WITH 4.68 INCHES

$$



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