772
CDUS43 KIND 170531
CLIIND
CLIMATE REPORT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
131 AM EDT WED SEP 17 2025
...............................
..THE INDIANAPOLIS IN CLIMATE SUMMARY FOR SEPTEMBER 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 86 415 PM 96 1939 78 8 89
MINIMUM 63 717 AM 39 1984 57 6 61
AVERAGE 75 68 7 75
PRECIPITATION (IN)
YESTERDAY 0.00 2.53 1996 0.10 -0.10 0.00
MONTH TO DATE 0.73 1.69 -0.96 0.05
SINCE SEP 1 0.73 1.69 -0.96 0.05
SINCE JAN 1 28.47 32.59 -4.12 32.81
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 14 12 2 15
SINCE SEP 1 14 12 2 15
SINCE JUL 1 17 15 2 15
COOLING
YESTERDAY 10 5 5 10
MONTH TO DATE 74 99 -25 103
SINCE SEP 1 74 99 -25 103
SINCE JAN 1 1195 1075 120 1213
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 700 AM
LOWEST 31 600 PM
AVERAGE 52
......................................................
THE INDIANAPOLIS IN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 93 1927
1955
MINIMUM TEMPERATURE (F) 57 40 1984
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 728 AM EDT SUNSET 750 PM EDT
SEPTEMBER 18 2025.....SUNRISE 729 AM EDT SUNSET 748 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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