Climatological Report (Daily)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
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CDUS43 KUNR 280845
CLIRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
245 AM MDT MON SEP 28 2026
...................................
...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 27 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 63 1101 AM 94 1952 71 -8 83
MINIMUM 54 123 AM 26 1951 42 12 43
AVERAGE 59 56 3 63
PRECIPITATION (IN)
YESTERDAY 0.04 0.78 1982 0.04 0.00 0.00
MONTH TO DATE 1.30 1.10 0.20 1.05
SINCE SEP 1 1.30 1.10 0.20 1.05
SINCE JAN 1 10.92 15.09 -4.17 16.54
DEGREE DAYS
HEATING
YESTERDAY 6 9 -3 2
MONTH TO DATE 53 144 -91 57
SINCE SEP 1 53 144 -91 57
SINCE JUL 1 58 182 -124 68
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 95 61 34 85
SINCE SEP 1 95 61 34 85
SINCE JAN 1 929 603 326 775
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 PM
LOWEST 60 800 AM
AVERAGE 80
..........................................................
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 94 2021
2024
MINIMUM TEMPERATURE (F) 42 25 1951
SUNRISE AND SUNSET
SEPTEMBER 28 2026.....SUNRISE 647 AM MDT SUNSET 638 PM MDT
SEPTEMBER 29 2026.....SUNRISE 648 AM MDT SUNSET 637 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$