Climatological Report (Seasonal) Issued by NWS Rapid City, SD
695
CXUS53 KUNR 062046
CLSUNR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
146 PM MST SAT MAR 06 2021
...................................
...THE EAST RAPID CITY SD CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2020 TO 2/28/2021...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1888 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 79 12/05/1939
LOW -34 02/11/1899
HIGHEST 70 12/08 68 02/01
12/09
LOWEST -16 02/14 -3 01/15
02/15
01/14
AVG. MAXIMUM 36.6 37.5 -0.9 39.8
AVG. MINIMUM 18.8 17.5 1.3 20.8
MEAN 27.7 27.5 0.2 30.3
DAYS MAX >= 90 0 0
DAYS MAX <= 32 27 22
DAYS MIN <= 32 77 81
DAYS MIN <= 0 11 5
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.06 1952
MINIMUM 0.27 2001
TOTALS 0.91 1.09 -0.18 1.77
DAILY AVG. 0.01 0.01 -0.00 0.02
DAYS >= .01 20 19
DAYS >= .10 3 5
DAYS >= .50 0 0
DAYS >= 1.00 0 0
GREATEST
24 HR. TOTAL 0.26 02/27 TO 02/27 0.49
SNOWFALL (INCHES)
RECORDS
TOTAL 40.0 1970
TOTALS 17.1 18.1 -1.0 26.9
SINCE 7/1 31.1 26.7 4.4 MM
SNOWDEPTH AVG. 1 1
DAYS >= 1.0 7 5.8 1.2 MM
GREATEST
SNOW DEPTH 4 02/21 11 12/01
02/27
02/28
24 HR TOTAL 3.6 02/27 TO 02/27 5.8
DEGREE DAYS
HEATING TOTAL 3294 3374 -80 3130
COOLING TOTAL 0 0 0 0
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WIND (MPH)
AVERAGE WIND SPEED 8.8
HIGHEST WIND SPEED/DIRECTION 53/320 DATE 01/14
HIGHEST GUST SPEED/DIRECTION 77/320 DATE 01/14
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 4 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 2
LIGHT SNOW 44 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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