Climatological Report (Monthly)
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000
CXUS53 KUNR 011613
CLMGCC


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
1012 AM MDT MON MAY 1 2017

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

...THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR THE MONTH OF APRIL 2017...

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            78   04/13                         79  04/22
LOWEST             11   04/29                         19  04/11
                                                          04/01
AVG. MAXIMUM     55.6              55.8    -0.2     56.7
AVG. MINIMUM     30.7              29.6     1.1     32.3
MEAN             43.2              42.7     0.5     44.5
DAYS MAX >= 90      0                                  0
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32     18                                 16
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
TOTALS           4.31              1.47    2.84     2.55
DAILY AVG.       0.14              0.05    0.09     0.09
DAYS >= .01        10                                 12
DAYS >= .10         8                                  8
DAYS >= .50         4                                  2
DAYS >= 1.00        1                                  0
GREATEST
 24 HR. TOTAL    1.53   04/27 TO 04/28              0.56

DEGREE_DAYS
HEATING TOTAL     648               669     -21      607
 SINCE 7/1       6110              7016    -906     6126
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.9
HIGHEST WIND SPEED/DIRECTION    48/310    DATE  04/17
HIGHEST GUST SPEED/DIRECTION    61/300    DATE  04/17

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       4
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       4
LIGHT SNOW                7     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      2
HAZE                      3

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

$$



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