Climatological Report (Daily)
Issued by NWS

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391
CDUS43 KUNR 190838
CLIGCC

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
238 AM MDT TUE AUG 19 2025

...................................

...THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR AUGUST 18 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
.......................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         94    241 PM  86      8       94
  MINIMUM         52    523 AM  54     -2       68
  AVERAGE         73            70      3       81

PRECIPITATION (IN)
  YESTERDAY        0.00          0.03  -0.03     0.00
  MONTH TO DATE    0.36          0.63  -0.27     0.46
  SINCE JUN 1      4.12          4.18  -0.06     1.77
  SINCE JAN 1     10.64         10.00   0.64     8.53

DEGREE DAYS
 HEATING
  YESTERDAY        0             1     -1        0
  MONTH TO DATE    4            11     -7       11
  SINCE JUN 1    122           167    -45      106
  SINCE JUL 1     14            29    -15       15

 COOLING
  YESTERDAY        8             6      2       16
  MONTH TO DATE  146           126     20      137
  SINCE JUN 1    478           403     75      468
  SINCE JAN 1    485           410     75      468
.......................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     5.4


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           600 AM
 LOWEST     15           500 PM
 AVERAGE    51

..........................................................



SUNRISE AND SUNSET
AUGUST 19 2025........SUNRISE   610 AM MDT   SUNSET   800 PM MDT
AUGUST 20 2025........SUNRISE   612 AM MDT   SUNSET   758 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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