Climatological Report (Monthly)
Issued by NWS

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319
CXUS53 KUNR 011617
CLM2WX


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
915 AM MST SUN JAN 1 2017

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

...THE BUFFALO SD CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            44   12/04                         63  12/09
LOWEST            -22   12/17                         -1  12/28
AVG. MAXIMUM     22.9              31.4    -8.5     35.5
AVG. MINIMUM      6.2              10.7    -4.5     17.4
MEAN             14.6              21.0    -6.4     26.4
DAYS MAX >= 90      0                                  0
DAYS MAX <= 32     21                                 13
DAYS MIN <= 32     31                                 29
DAYS MIN <= 0      12                                  1

DEGREE_DAYS
HEATING TOTAL    1555              1362     193     1189
 SINCE 7/1       2845              3260    -415     2651
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        734               513     221      631
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              15.5
HIGHEST WIND SPEED/DIRECTION    53/320    DATE  12/25
HIGHEST GUST SPEED/DIRECTION    67/360    DATE  12/25

AVERAGE RH (PERCENT)     72


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$



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