313
CDUS43 KIND 210531
CLIIND
CLIMATE REPORT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
131 AM EDT SUN SEP 21 2025
...............................
..THE INDIANAPOLIS IN CLIMATE SUMMARY FOR SEPTEMBER 20 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 89 318 PM 94 1940 77 12 90
MINIMUM 64 710 AM 36 1991 56 8 63
AVERAGE 77 66 11 77
PRECIPITATION (IN)
YESTERDAY T 2.20 1950 0.10 -0.10 T
MONTH TO DATE 0.73 2.09 -1.36 0.05
SINCE SEP 1 0.73 2.09 -1.36 0.05
SINCE JAN 1 28.47 32.99 -4.52 32.81
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 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 20 -6 15
SINCE SEP 1 14 20 -6 15
SINCE JUL 1 17 23 -6 15
COOLING
YESTERDAY 12 4 8 12
MONTH TO DATE 118 115 3 146
SINCE SEP 1 118 115 3 146
SINCE JAN 1 1239 1091 148 1256
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 300 AM
LOWEST 34 400 PM
AVERAGE 59
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THE INDIANAPOLIS IN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 96 2010
MINIMUM TEMPERATURE (F) 55 35 1875
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 732 AM EDT SUNSET 743 PM EDT
SEPTEMBER 22 2025.....SUNRISE 733 AM EDT SUNSET 742 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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