Climatological Report (Monthly)
Issued by NWS Central Illinois

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113
CXUS53 KILX 020236 CCA
CLMPIA

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE LINCOLN IL
836 PM CST SUN JAN 1 2017

ADDED DATE OF MAXIMUM 24-HOUR SNOWFALL

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

...THE PEORIA IL CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1883 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              71   12/02/1982
                        12/03/1970
 LOW              -24   12/28/1924
HIGHEST            57   12/26        36      21       68
LOWEST             -6   12/19        21     -27       18
                        12/18
AVG. MAXIMUM     34.8              36.1    -1.3     48.0
AVG. MINIMUM     22.0              21.0     1.0     34.2
MEAN             28.4              28.6    -0.2     41.1
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     13              10.3     2.7        2
DAYS MIN <= 32     25              25.7    -0.7       13
DAYS MIN <= 0       2               1.9     0.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.34   1949
 MINIMUM         0.29   1930
TOTALS           1.22              2.42   -1.20     6.31
DAILY AVG.       0.04              0.08   -0.04     0.20
DAYS >= .01         9              10.1    -1.1       12
DAYS >= .10         3               5.3    -2.3        9
DAYS >= .50         0               1.5    -1.5        5
DAYS >= 1.00        0               0.5    -0.5        2
GREATEST
 24 HR. TOTAL    0.51   12/25 TO 12/26              1.86

SNOWFALL (INCHES)
RECORDS
 TOTAL           21.7   1977
TOTALS            5.5               7.1    -1.6      2.5
SINCE 7/1         5.5               8.2    -2.7      7.1
DAYS >= 1.0         1               2.0    -1.0        2
GREATEST
 SNOW DEPTH         3   12/05                          0
 24 HR TOTAL      4.2   12/04                          1.4

DEGREE_DAYS
HEATING TOTAL    1128              1130      -2      731
 SINCE 7/1       1866              2278    -412     1488
COOLING TOTAL       0                 0       0        0
 SINCE 1/1       1423              1039     384     1419
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.8
HIGHEST WIND SPEED/DIRECTION    30/280    DATE  12/29
HIGHEST GUST SPEED/DIRECTION    40/290    DATE  12/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                1     SNOW                       2
LIGHT SNOW               12     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      3
HAZE                      4

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

&&

RECORDS ESTABLISHED DURING DECEMBER 2016:
- SET RECORD DAILY SNOWFALL ON DECEMBER 4 WITH 4.2 INCHES.

$$

GEELHART



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