Climatological Report (Monthly)
Issued by NWS Indianapolis, IN

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CXUS53 KIND 021118 CCA
CLMIND

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
1152 AM EST TUE JAN 1 2019

CORRECTED FORMATTING

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

...THE INDIANAPOLIS IN CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              74   12/02/1982
 LOW              -23   12/22/1989
HIGHEST            60   12/31                         65  12/04
LOWEST             16   12/11                         -3  12/27
                        12/10
AVG. MAXIMUM     43.8              38.9     4.9     38.5
AVG. MINIMUM     29.2              24.4     4.8     22.0
MEAN             36.5              31.6     4.9     30.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      3               8.1    -5.1       10
DAYS MIN <= 32     22              23.0    -1.0       25
DAYS MIN <= 0       0               1.0    -1.0        3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.72   1990
 MINIMUM         0.45   1976
TOTALS           3.79              3.17    0.62     1.12
DAILY AVG.       0.12              0.10    0.02     0.04
DAYS >= .01        13              12.5     0.5        9
DAYS >= .10         5               6.8    -1.8        3
DAYS >= .50         2               2.1    -0.1        1
DAYS >= 1.00        1               0.6     0.4        0
GREATEST
 24 HR. TOTAL    1.30   12/31 TO 12/31

SNOWFALL (INCHES)
RECORDS
 TOTAL           27.5   1973
 SNOW DEPTH        13   12/20/1973
TOTALS            0.5               6.9    -6.4      3.9
SINCE 7/1         0.9               8.0    -7.1      3.9
SNOWDEPTH AVG.      0
DAYS >= 1.0         0               2.2    -2.2        1
GREATEST
 SNOW DEPTH         T   12/05                          3  12/31
                                                          12/30
 24 HR TOTAL      0.3   12/04 TO 12/04               2.0  12/29 TO 12/29

DEGREE_DAYS
HEATING TOTAL     879              1034    -155     1069
 SINCE 7/1       2080              2076       4     1973
COOLING TOTAL       0                 0       0        0
 SINCE 1/1       1625              1066     559     1164
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.8
HIGHEST WIND SPEED/DIRECTION    39/250    DATE  12/31
HIGHEST GUST SPEED/DIRECTION    58/240    DATE  12/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            5
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY         16

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP                0
HEAVY RAIN                3     RAIN                        3
LIGHT RAIN               14     FREEZING RAIN               0
LT FREEZING RAIN          0     HAIL                        0
HEAVY SNOW                0     SNOW                        1
LIGHT SNOW                6     SLEET                       0
FOG                      20     FOG W/VIS <= 1/4 MILE       1
HAZE                      3

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

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