Climatological Report (Seasonal) Issued by NWS Rapid City, SD
000
CXUS53 KUNR 081612
CLSUNR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
1008 AM MDT SAT JUN 8 2019
...................................
...THE EAST RAPID CITY SD CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2019 TO 5/31/2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1888 TO 2019
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 99 05/27/1969
LOW -17 03/03/1891
HIGHEST 85 05/15 88 05/26
LOWEST -12 03/03 10 04/07
04/04
04/06
AVG. MAXIMUM 50.1 56.2 -6.1 55.1
AVG. MINIMUM 32.1 34.6 -2.5 34.3
MEAN 41.1 45.4 -4.3 44.7
DAYS MAX >= 90 0 0
DAYS MAX <= 32 9 12
DAYS MIN <= 32 44 45
DAYS MIN <= 0 3 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 12.99 1920
MINIMUM 2.12 1936
TOTALS 12.17 7.28 4.89 8.75
DAILY AVG. 0.13 0.08 0.05 0.10
DAYS >= .01 46 38
DAYS >= .10 24 18
DAYS >= .50 6 5
DAYS >= 1.00 2 1
GREATEST
24 HR. TOTAL 2.58 05/27 TO 05/28 1.79
SNOWFALL (INCHES)
RECORDS
TOTAL 65.5 1950
TOTALS 35.0 22.6 12.4 34.3
SINCE 7/1 80.2 49.3 30.9 66.4
SNOWDEPTH AVG. 1 MM MM 1
DAYS >= 1.0 11 5.5 5.5 7
GREATEST
SNOW DEPTH 7 04/12 8 03/17
04/11
24 HR TOTAL 6.4 04/30 TO 05/01 10.5
DEGREE_DAYS
HEATING TOTAL 2189 1818 371 1892
COOLING TOTAL 4 17 -13 53
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WIND (MPH)
AVERAGE WIND SPEED 9.6
HIGHEST WIND SPEED/DIRECTION 49/330 DATE 03/14
HIGHEST GUST SPEED/DIRECTION 70/320 DATE 03/14
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 2
HEAVY RAIN 4 RAIN 8
LIGHT RAIN 43 FREEZING RAIN 0
LT FREEZING RAIN 3 HAIL 0
HEAVY SNOW 3 SNOW 6
LIGHT SNOW 30 SLEET 5
FOG 10 FOG W/VIS <= 1/4 MILE 6
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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