Climatological Report (Monthly)
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000
CXUS53 KUNR 011522
CLMGCC

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
922 AM MDT SAT OCT 01 2022

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

...THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
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          102   09/07                         100  09/10
LOWEST            38   09/10                          34  09/17
                       09/27
AVG. MAXIMUM    79.5               74.7     4.8     81.2
AVG. MINIMUM    49.4               44.2     5.2     46.5
MEAN            64.4               59.4     5.0     63.8
DAYS MAX >= 90     6                                   5
DAYS MAX <= 32     0                                   0
DAYS MIN <= 32     0                                   0
DAYS MIN <= 0      0                                   0

PRECIPITATION (INCHES)
TOTALS          1.74               0.98    0.76     0.49
DAILY AVG.      0.06               0.03    0.03     0.02
DAYS >= .01        7                                   5
DAYS >= .10        4                                   2
DAYS >= .50        1                                   0
DAYS >= 1.00       0                                   0
GREATEST
 24 HR. TOTAL   1.31   09/08 TO 09/09               0.26


DEGREE DAYS
HEATING TOTAL    123                215     -92      101
 SINCE 7/1       127                270    -143       MM
COOLING TOTAL    114                 48      66       72
 SINCE 1/1       735                516     219       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.0
HIGHEST WIND SPEED/DIRECTION    37/340    DATE  09/08
                                37/160          09/22
HIGHEST GUST SPEED/DIRECTION    47/350    DATE  09/08
                                47/170          09/22

AVERAGE RH (PERCENT)     52

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       3
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      0
HAZE                      6

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

$$


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