Climatological Report (Daily)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
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171
CDUS43 KUNR 120833
CLIRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
233 AM MDT SAT SEP 12 2026
...................................
...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 11 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1942 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 118 PM 100 2025 79 4 100
MINIMUM 50 327 AM 29 1989 48 2 63
AVERAGE 67 63 4 82
PRECIPITATION (IN)
YESTERDAY T 1.65 2019 0.04 -0.04 0.00
MONTH TO DATE 0.19 0.44 -0.25 T
SINCE SEP 1 0.19 0.44 -0.25 T
SINCE JAN 1 9.81 14.43 -4.62 15.49
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 0 37 -37 31
SINCE SEP 1 0 37 -37 31
SINCE JUL 1 5 75 -70 42
COOLING
YESTERDAY 2 3 -1 17
MONTH TO DATE 86 38 48 52
SINCE SEP 1 86 38 48 52
SINCE JAN 1 920 580 340 742
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 17.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 1100 PM
LOWEST 20 800 AM
AVERAGE 41
..........................................................
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 97 1990
2004
MINIMUM TEMPERATURE (F) 48 28 2014
SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE 628 AM MDT SUNSET 708 PM MDT
SEPTEMBER 13 2026.....SUNRISE 629 AM MDT SUNSET 706 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$