Climatological Report (Seasonal) Issued by NWS Rapid City, SD
000
CXUS53 KUNR 011537
CLSRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
937 AM MDT WED SEP 01 2021
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...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2021 TO 8/31/2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1942 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 111 07/15/2006
LOW 23 06/09/2021
HIGHEST 107 07/27 101 08/23
08/12
LOWEST 43 08/21 37 08/31
AVG. MAXIMUM 88.4 83.1 5.3 86.4
AVG. MINIMUM 56.6 55.4 1.2 55.8
MEAN 72.5 69.3 3.2 71.1
DAYS MAX >= 90 37 35
DAYS MAX <= 32 0 0
DAYS MIN <= 32 0 0
DAYS MIN <= 0 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 14.54 2015
MINIMUM 2.23 1994
TOTALS 7.15 6.74 0.41 5.26
DAILY AVG. 0.08 0.07 0.01 0.06
DAYS >= .01 28 32
DAYS >= .10 11 14
DAYS >= .50 4 2
DAYS >= 1.00 3 1
GREATEST
24 HR. TOTAL 1.91 06/08 TO 06/08 1.51
DEGREE DAYS
HEATING TOTAL 22 131 -109 52
COOLING TOTAL 738 530 208 636
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WIND (MPH)
AVERAGE WIND SPEED 9.5
HIGHEST WIND SPEED/DIRECTION 44/220 DATE 06/10
HIGHEST GUST SPEED/DIRECTION 65/220 DATE 06/10
AVERAGE RH (PERCENT) 54
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 26 MIXED PRECIP 0
HEAVY RAIN 8 RAIN 10
LIGHT RAIN 38 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 1
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 12 FOG W/VIS <= 1/4 MILE 1
HAZE 26
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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