Climatological Report (Daily)
Issued by NWS

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992
CDUS43 KUNR 180837
CLIGCC

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
237 AM MDT MON AUG 18 2025

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

...THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR AUGUST 17 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         92    359 PM  86      6       95
  MINIMUM         61    520 AM  54      7       53
  AVERAGE         77            70      7       74

PRECIPITATION (IN)
  YESTERDAY        0.00          0.03  -0.03     0.00
  MONTH TO DATE    0.36          0.60  -0.24     0.46
  SINCE JUN 1      4.12          4.15  -0.03     1.77
  SINCE JAN 1     10.64          9.97   0.67     8.53

DEGREE DAYS
 HEATING
  YESTERDAY        0             1     -1        0
  MONTH TO DATE    4            10     -6       11
  SINCE JUN 1    122           166    -44      106
  SINCE JUL 1     14            28    -14       15

 COOLING
  YESTERDAY       12             6      6        9
  MONTH TO DATE  138           120     18      121
  SINCE JUN 1    470           397     73      452
  SINCE JAN 1    477           404     73      452
.......................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     7.3


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78          1200 AM
 LOWEST     19           500 PM
 AVERAGE    49

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



SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE   609 AM MDT   SUNSET   802 PM MDT
AUGUST 19 2025........SUNRISE   610 AM MDT   SUNSET   800 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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