355
CDUS43 KUNR 190036
CLIRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
636 PM MDT SUN MAY 18 2025
...............................
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR MAY 18 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1942 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 63 131 PM 92 1992 67 -4 67
MINIMUM 41 324 AM 29 1943 43 -2 46
AVERAGE 52 55 -3 57
PRECIPITATION (IN)
TODAY 0.21 0.79 1962 0.12 0.09 0.00
MONTH TO DATE 0.54 1.87 -1.33 0.90
SINCE MAR 1 4.10 4.86 -0.76 6.27
SINCE JAN 1 4.89 5.67 -0.78 7.10
DEGREE DAYS
HEATING
TODAY 13 10 3 8
MONTH TO DATE 113 245 -132 183
SINCE MAR 1 1370 1797 -427 1612
SINCE JUL 1 6277 7055 -778 6250
COOLING
TODAY 0 0 0 0
MONTH TO DATE 24 0 24 4
SINCE MAR 1 24 1 23 4
SINCE JAN 1 24 1 23 4
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 12.9
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
HAIL
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 500 AM
LOWEST 60 200 PM
AVERAGE 77
......................................................
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 94 2009
MINIMUM TEMPERATURE (F) 43 31 1966
1968
SUNRISE AND SUNSET
MAY 18 2025...........SUNRISE 523 AM MDT SUNSET 815 PM MDT
MAY 19 2025...........SUNRISE 522 AM MDT SUNSET 817 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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