Climatological Report (Daily)
Issued by NWS

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265
CDUS43 KUNR 160841
CLI2WX

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
241 AM MDT WED SEP 16 2026

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

...THE BUFFALO SD CLIMATE SUMMARY FOR SEPTEMBER 15 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         68    355 PM  76     -8       84
  MINIMUM         43    400 AM  47     -4       54
  AVERAGE         56            61     -5       69

PRECIPITATION (IN)
  YESTERDAY        0.00          0.04  -0.04     0.02
  MONTH TO DATE    0.30          0.51  -0.21     1.40
  SINCE SEP 1      0.30          0.51  -0.21     1.40
  SINCE JAN 1      8.16         11.07  -2.91    14.91

DEGREE DAYS
 HEATING
  YESTERDAY        9             6      3        0
  MONTH TO DATE   35            61    -26       42
  SINCE SEP 1     35            61    -26       42
  SINCE JUL 1     43           104    -61       71

 COOLING
  YESTERDAY        0             2     -2        4
  MONTH TO DATE   71            44     27       59
  SINCE SEP 1     71            44     27       59
  SINCE JAN 1    797           562    235      571
.......................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    11.8


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     29           400 PM
 AVERAGE    61

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



SUNRISE AND SUNSET
SEPTEMBER 16 2026.....SUNRISE   634 AM MDT   SUNSET   703 PM MDT
SEPTEMBER 17 2026.....SUNRISE   635 AM MDT   SUNSET   701 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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