Climatological Report (Seasonal) Issued by NWS Rapid City, SD
000
CXUS53 KUNR 030626
CLSRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
1115 PM MST MON DEC 2 2019
...................................
...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2019 TO 11/30/2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1942 TO 2019
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 104 09/06/1978
09/04/1960
09/02/1960
LOW -19 11/14/1959
HIGHEST 92 09/02 93 09/12
LOWEST -5 11/11 5 11/18
AVG. MAXIMUM 57.4 61.3 -3.9 58.4
AVG. MINIMUM 31.0 34.0 -3.0 32.8
MEAN 44.2 47.7 -3.5 45.6
DAYS MAX >= 90 4 1
DAYS MAX <= 32 11 8
DAYS MIN <= 32 54 50
DAYS MIN <= 0 3 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.23 1998
MINIMUM 0.37 1952
TOTALS 4.62 3.24 1.38 3.31
DAILY AVG. 0.05 0.04 0.01 0.04
DAYS >= .01 31 27
DAYS >= .10 10 10
DAYS >= .50 3 1
DAYS >= 1.00 1 1
GREATEST
24 HR. TOTAL 1.65 09/11 TO 09/11 1.09
DEGREE_DAYS
HEATING TOTAL 1944 1638 306 1791
COOLING TOTAL 59 64 -5 48
.................................................................
WIND (MPH)
AVERAGE WIND SPEED 10.2
HIGHEST WIND SPEED/DIRECTION 49/270 DATE 09/17
HIGHEST GUST SPEED/DIRECTION 67/270 DATE 09/17
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 4
LIGHT RAIN 31 FREEZING RAIN 0
LT FREEZING RAIN 2 HAIL 0
HEAVY SNOW 3 SNOW 8
LIGHT SNOW 17 SLEET 0
FOG 31 FOG W/VIS <= 1/4 MILE 13
HAZE 8
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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