Climatological Report (Monthly)
Issued by NWS

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CXUS53 KUNR 011609
CLMGCC


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
908 AM MST THU FEB 1 2018

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

...THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2018...

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            55   01/29                         52  01/18
LOWEST            -17R  01/15                        -11  01/07
AVG. MAXIMUM     37.8              37.2     0.6     31.9
AVG. MINIMUM     17.5              14.5     3.0      9.7
MEAN             27.1              25.9     1.2     20.8
DAYS MAX >= 90      0                                  0
DAYS MAX <= 32      7                                 12
DAYS MIN <= 32     25                                 27
DAYS MIN <= 0       3                                  7

PRECIPITATION (INCHES)
TOTALS           0.69              0.39    0.30     0.54
DAILY AVG.       0.02              0.01    0.01     0.02
DAYS >= .01         8                                  6
DAYS >= .10         4                                  3
DAYS >= .50         0                                  0
DAYS >= 1.00        0                                  0
GREATEST
 24 HR. TOTAL    0.19   01/30 TO 01/30              0.27

DEGREE_DAYS
HEATING TOTAL    1055              1214    -159     1185
 SINCE 7/1       4097              4355    -258     3847
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              11.3
HIGHEST WIND SPEED/DIRECTION    41/200    DATE  01/25
HIGHEST GUST SPEED/DIRECTION    50/200    DATE  01/25

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                1     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW                9     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      3
HAZE                     10

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

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