010
CDUS43 KIND 170631
CLIIND
CLIMATE REPORT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
131 AM EST WED DEC 17 2025
...............................
..THE INDIANAPOLIS IN CLIMATE SUMMARY FOR DECEMBER 16 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 40 1146 PM 65 1889 40 0 59
1948
1984
MINIMUM 19 703 AM -15 1951 26 -7 38
AVERAGE 30 33 -3 49
PRECIPITATION (IN)
YESTERDAY 0.00 0.81 1937 0.09 -0.09 0.68
MONTH TO DATE 1.10 1.46 -0.36 1.87
SINCE DEC 1 1.10 1.46 -0.36 1.87
SINCE JAN 1 35.41 42.17 -6.76 40.67
SNOWFALL (IN)
YESTERDAY 0.0 4.8 1996 0.2 -0.2 0.0
MONTH TO DATE 11.2 2.6 8.6 0.7
SINCE DEC 1 11.2 2.6 8.6 0.7
SINCE JUL 1 14.7 3.5 11.2 4.0
SNOW DEPTH 4
DEGREE DAYS
HEATING
YESTERDAY 35 32 3 16
MONTH TO DATE 641 475 166 521
SINCE DEC 1 641 475 166 521
SINCE JUL 1 1503 1500 3 1227
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1358 1139 219 1349
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 9.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 900 AM
LOWEST 54 200 AM
AVERAGE 61
......................................................
THE INDIANAPOLIS IN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 64 1924
1984
MINIMUM TEMPERATURE (F) 26 -10 1989
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 800 AM EST SUNSET 522 PM EST
DECEMBER 18 2025......SUNRISE 801 AM EST SUNSET 523 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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