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892
CXUS53 KUNR 011602
CLMIEN


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
902 AM MST THU JAN 1 2015

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

...THE PINE RIDGE SD CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2014...

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            68   12/12                         54  12/01
                        12/11
LOWEST            -20   12/31                        -28  12/06
AVG. MAXIMUM     40.0              36.2     3.8     33.3
AVG. MINIMUM     12.9               9.9     3.0      8.0
MEAN             26.5              23.1     3.4     20.7
DAYS MAX >= 90      0                                  0
DAYS MAX <= 32     10                                 13
DAYS MIN <= 32     31                                 29
DAYS MIN <= 0       6                                  8

PRECIPITATION (INCHES)
TOTALS           0.55              0.35    0.20     0.23
DAILY AVG.       0.02              0.01    0.01     0.01
DAYS >= .01         7                                  4
DAYS >= .10         3                                  1
DAYS >= .50         0                                  0
DAYS >= 1.00        0                                  0
GREATEST
 24 HR. TOTAL    0.25   12/22 TO 12/23              0.15

DEGREE_DAYS
HEATING TOTAL    1186              1300    -114     1276
 SINCE 7/1       2985              2990      -5     2991
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        482               717    -235      804
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.0
HIGHEST WIND SPEED/DIRECTION    33/190    DATE  12/01
HIGHEST GUST SPEED/DIRECTION    44/010    DATE  12/14

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                2     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                1     SNOW                       2
LIGHT SNOW                8     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      1
HAZE                     11

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

$$




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