115
CXUS53 KUNR 011550
CLMIEN

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
950 AM MDT THU OCT 01 2026

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

...THE PINE RIDGE SD CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...

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

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST          100   09/04                          95  09/11
                       09/05
LOWEST            43   09/12                          27  09/06
AVG. MAXIMUM    80.7               78.6     2.1     81.5
AVG. MINIMUM    53.7               46.6     7.1     48.5
MEAN            67.2               62.6     4.6     65.0
DAYS MAX >= 90     7                                   8
DAYS MAX <= 32     0                                   0
DAYS MIN <= 32     0                                   2
DAYS MIN <= 0      0                                   0

PRECIPITATION (INCHES)
TOTALS          2.58               1.45    1.13     1.01
DAILY AVG.      0.09               0.05    0.04     0.03
DAYS >= .01       12                                   8
DAYS >= .10        4                                   3
DAYS >= .50        2                                   0
DAYS >= 1.00       1                                   0
GREATEST
 24 HR. TOTAL   1.16   09/20 TO 09/20               0.35


DEGREE DAYS
HEATING TOTAL     51                155    -104       85
 SINCE 7/1        57                183    -126       MM
COOLING TOTAL    125                 83      42       95
 SINCE 1/1      1120                780     340       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    36/200    DATE  09/02
HIGHEST GUST SPEED/DIRECTION    53/210    DATE  09/02

AVERAGE RH (PERCENT)     56

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      4
HAZE                      5

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$