Climatological Report (Daily)
Issued by NWS

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170
CDUS43 KUNR 120833
CLIGCC

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
233 AM MDT SAT SEP 12 2026

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

...THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR SEPTEMBER 11 2026...

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         76   1237 PM  77     -1       89
  MINIMUM         50    955 PM  46      4       56
  AVERAGE         63            62      1       73

PRECIPITATION (IN)
  YESTERDAY        T             0.03  -0.03     0.21
  MONTH TO DATE    T             0.31  -0.31     0.21
  SINCE SEP 1      T             0.31  -0.31     0.21
  SINCE JAN 1      5.27         10.65  -5.38    10.94

DEGREE DAYS
 HEATING
  YESTERDAY        2             5     -3        0
  MONTH TO DATE    6            46    -40       29
  SINCE SEP 1      6            46    -40       29
  SINCE JUL 1     22           101    -79       49

 COOLING
  YESTERDAY        0             2     -2        8
  MONTH TO DATE   59            31     28       37
  SINCE SEP 1     59            31     28       37
  SINCE JAN 1    744           499    245      583
.......................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED    13.5


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    66          1000 PM
 LOWEST     17           100 AM
 AVERAGE    42

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



SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE   638 AM MDT   SUNSET   718 PM MDT
SEPTEMBER 13 2026.....SUNRISE   639 AM MDT   SUNSET   716 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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