Climatological Report (Monthly)
Issued by NWS Central Illinois

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CXUS53 KILX 020401 CCA
CLMILX

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE LINCOLN IL
1100 PM CDT TUE MAY 1 2018

UPDATED RECORD LISTINGS

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

...THE LINCOLN IL CLIMATE SUMMARY FOR THE MONTH OF APRIL 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              93   04/11/1930
 LOW               -1   04/02/2018
HIGHEST            80   04/12        MM      MM       82
LOWEST             -1R  04/02        MM      MM       32
AVG. MAXIMUM     56.5              63.9    -7.4     67.7
AVG. MINIMUM     32.1              40.9    -8.8     45.7
MEAN             44.3              52.4    -8.1     56.7
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      1               0.0     1.0        0
DAYS MIN <= 32     14               4.7     9.3        1
DAYS MIN <= 0       1               0.0     1.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.39   1957
 MINIMUM         0.56   1971
TOTALS           2.51              3.61   -1.10     6.02
DAILY AVG.       0.08              0.12   -0.04     0.20
DAYS >= .01         8              11.6    -3.6       13
DAYS >= .10         6               7.0    -1.0        8
DAYS >= .50         1               2.4    -1.4        5
DAYS >= 1.00        0               0.7    -0.7        1
GREATEST
 24 HR. TOTAL    0.89   04/13                       1.95

SNOWFALL (INCHES)
RECORDS
 TOTAL            7.8   1920
TOTALS            7.1               0.3     6.8      0.0
SINCE 7/1        17.3              20.5    -3.2     10.9
DAYS >= 1.0         2               0.1     1.9        0
GREATEST
 SNOW DEPTH         5   04/02                          0
 24 HR TOTAL      4.7   04/01                        0.0

DEGREE_DAYS
HEATING TOTAL     618               391     227      256
 SINCE 7/1       5845              5555     290     4561
COOLING TOTAL       4                13      -9       14
 SINCE 1/1          4                15     -11       14
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              MM
HIGHEST WIND SPEED/DIRECTION    MM        DATE   MM
HIGHEST GUST SPEED/DIRECTION    MM        DATE   MM

AVERAGE RH (PERCENT)     MM

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       3
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       2
LIGHT SNOW                9     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      3
HAZE                      0

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

&&

RECORDS FOR THE MONTH OF APRIL 2018:
-RECORD LOW TEMPERATURE OF 6 DEGREES ON 1ST
-RECORD DAILY SNOWFALL OF 4.7 INCHES ON 1ST
-RECORD COLD HIGH TEMPERATURE OF 32 DEGREES ON 1ST
-RECORD LOW TEMPERATURE OF -1 DEGREES ON 2ND
-RECORD MONTHLY LOW TEMPERATURE OF -1 DEGREES ON 2ND
-LATEST SUB-ZERO TEMPERATURE ON RECORD OF -1 ON 2ND
-RECORD COLD HIGH TEMPERATURE OF 37 DEGREES ON 16TH
-TIED RECORD LOW TEMPERATURE OF 27 DEGREES ON 17TH
-TIED RECORD DAILY SNOWFALL OF TRACE ON 19TH
-2ND SNOWIEST APRIL ON RECORD WITH 7.1 INCHES
-2ND COLDEST APRIL ON RECORD AT 44.3 DEGREES

$$

GEELHART


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