Climatological Report (Seasonal)
Issued by NWS Rapid City, SD

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000
CDUS43 KUNR 200913
CLSUNR

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
308 AM MDT SUN JUL 20 2014

...................................

...THE EAST RAPID CITY SD CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2014 TO 5/31/2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1888 TO 2014

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            90   05/29                         89  05/13
LOWEST            -16   03/02                          8  03/24
AVG. MAXIMUM     54.6              56.2    -1.6     53.8
AVG. MINIMUM     33.2              34.6    -1.4     32.4
MEAN             43.9              45.4    -1.5     43.1
DAYS MAX >= 90      1                                  0
DAYS MAX <= 32      9                                 12
DAYS MIN <= 32     40                                 52
DAYS MIN <= 0       3                                  0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        12.99   1920
 MINIMUM         2.12   1936
TOTALS           4.67              7.28   -2.61     8.04
DAILY AVG.       0.05              0.08   -0.03     0.09
DAYS >= .01        35                                 28
DAYS >= .10        17                                 16
DAYS >= .50         2                                  4
DAYS >= 1.00        0                                  1
GREATEST
 24 HR. TOTAL    0.60   05/07 TO 05/07              2.25

SNOWFALL (INCHES)
RECORDS
 TOTAL           65.5   1950
TOTALS           23.4              22.6     0.8     51.3
SINCE 7/1        73.5              49.3    24.2     73.0
SNOWDEPTH AVG.      0                 0       0        1
DAYS >= 1.0         7               5.5     1.5       11
GREATEST
 SNOW DEPTH         5   04/03                         17  04/10
 24 HR TOTAL      6.1   04/02 TO 04/02              15.0

DEGREE_DAYS
HEATING TOTAL    1948              1818     130     2009
COOLING TOTAL      28                17      11       24
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              11.0
HIGHEST WIND SPEED/DIRECTION    43/340    DATE  04/29
HIGHEST GUST SPEED/DIRECTION    62/340    DATE  04/29

AVERAGE RH (PERCENT)     60

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               2
HEAVY RAIN                0     RAIN                       5
LIGHT RAIN               39     FREEZING RAIN              0
LT FREEZING RAIN          3     HAIL                       4
HEAVY SNOW                2     SNOW                       7
LIGHT SNOW               20     SLEET                      2
FOG                       7     FOG W/VIS <= 1/4 MILE      3
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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