843
CDUS43 KIND 200531
CLIIND
CLIMATE REPORT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
131 AM EDT SAT SEP 20 2025
...............................
..THE INDIANAPOLIS IN CLIMATE SUMMARY FOR SEPTEMBER 19 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 88 332 PM 93 1891 77 11 91
1940
MINIMUM 64 648 AM 38 1956 56 8 64
AVERAGE 76 67 9 78
PRECIPITATION (IN)
YESTERDAY 0.00 2.29 1896 0.10 -0.10 0.00
MONTH TO DATE 0.73 1.99 -1.26 0.05
SINCE SEP 1 0.73 1.99 -1.26 0.05
SINCE JAN 1 28.47 32.89 -4.42 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 18 -4 15
SINCE SEP 1 14 18 -4 15
SINCE JUL 1 17 21 -4 15
COOLING
YESTERDAY 11 4 7 13
MONTH TO DATE 106 111 -5 134
SINCE SEP 1 106 111 -5 134
SINCE JAN 1 1227 1087 140 1244
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 3.1
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 400 AM
LOWEST 31 300 PM
AVERAGE 56
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THE INDIANAPOLIS IN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 94 1940
MINIMUM TEMPERATURE (F) 56 36 1991
SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 731 AM EDT SUNSET 745 PM EDT
SEPTEMBER 21 2025.....SUNRISE 732 AM EDT SUNSET 743 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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