Climatological Report (Daily)
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CDUS45 KCYS 100145
CLIDGW

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
645 PM MST TUE DEC 09 2025

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

...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR DECEMBER 9 2025...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         58        MM  66    2020  38     20       30
  MINIMUM         35    600 PM -27    2006  13     22       15
  AVERAGE         47                        25     22       23

PRECIPITATION (IN)
  TODAY            0.02         MM      MM   0.01   0.01      T
  MONTH TO DATE    0.04                      0.07  -0.03     0.02
  SINCE DEC 1      0.04                      0.07  -0.03     0.02
  SINCE JAN 1     14.91                     11.02   3.89     8.61

DEGREE DAYS
 HEATING
  TODAY           18                        40    -22       42
  MONTH TO DATE  303                       347    -44      287
  SINCE DEC 1    303                       347    -44      287
  SINCE JUL 1   1649                      2113   -464     1785

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    541                       512     29      612
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    41   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    59   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    25.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           500 PM
 LOWEST     34           100 PM
 AVERAGE    60

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


THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        60      2014
 MINIMUM TEMPERATURE (F)   12        -9      2009


SUNRISE AND SUNSET
DECEMBER  9 2025......SUNRISE   720 AM MST   SUNSET   427 PM MST
DECEMBER 10 2025......SUNRISE   721 AM MST   SUNSET   427 PM MST


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




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