Climatological Report (Monthly)
Issued by NWS
Issued by NWS
116
CXUS53 KUNR 011550
CLMD07
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
950 AM MDT THU OCT 01 2026
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...THE FAITH 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
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TEMPERATURE (F)
HIGHEST 97 09/05 88 09/11
LOWEST 46 09/13 38 09/06
09/15
AVG. MAXIMUM 77.4 75.6 1.8 75.6
AVG. MINIMUM 54.2 48.2 6.0 52.5
MEAN 65.8 61.9 3.9 64.0
DAYS MAX >= 90 5 0
DAYS MAX <= 32 0 0
DAYS MIN <= 32 0 0
DAYS MIN <= 0 0 0
PRECIPITATION (INCHES)
TOTALS 1.70 1.18 0.52 1.54
DAILY AVG. 0.06 0.04 0.02 0.05
DAYS >= .01 8 10
DAYS >= .10 3 5
DAYS >= .50 1 0
DAYS >= 1.00 0 0
GREATEST
24 HR. TOTAL 0.91 09/20 TO 09/20 0.78
DEGREE DAYS
HEATING TOTAL 65 165 -100 85
SINCE 7/1 68 196 -128 MM
COOLING TOTAL 95 72 23 62
SINCE 1/1 861 652 209 MM
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WIND (MPH)
AVERAGE WIND SPEED 12.6
HIGHEST WIND SPEED/DIRECTION 37/140 DATE 09/28
HIGHEST GUST SPEED/DIRECTION 45/140 DATE 09/05
45/130 09/14
45/140 09/28
AVERAGE RH (PERCENT) 65
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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