Climatological Report (Daily)
Issued by NWS Cheyenne, WY

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538
CDUS45 KCYS 122131
CLICYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
331 PM MDT THU SEP 12 2024

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 12 2024...
VALID AS OF 0300 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         83    159 PM  89    2017  75      8       76
  MINIMUM         50    601 AM  22    1902  47      3       43
  AVERAGE         67                        61      6       60

PRECIPITATION (IN)
  TODAY            0.00          0.86 1912   0.05  -0.05     0.00
  MONTH TO DATE    0.37                      0.61  -0.24      T
  SINCE SEP 1      0.37                      0.61  -0.24      T
  SINCE JAN 1      9.60                     12.46  -2.86    17.94

SNOWFALL (IN)
  TODAY            0.0           2.5  1989   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.2   -0.2      0.0
  SINCE SEP 1      0.0                       0.2   -0.2      0.0
  SINCE JUL 1      0.0                       0.2   -0.2       T
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            0                         5     -5        5
  MONTH TO DATE    7                        44    -37       26
  SINCE SEP 1      7                        44    -37       26
  SINCE JUL 1     46                        94    -48       82

 COOLING
  TODAY            2                         1      1        0
  MONTH TO DATE   26                        22      4       44
  SINCE SEP 1     26                        22      4       44
  SINCE JAN 1    507                       387    120      379
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    10.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           600 AM
 LOWEST     15           200 PM
 AVERAGE    48

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        90      1895
 MINIMUM TEMPERATURE (F)   47        29      1993


SUNRISE AND SUNSET
SEPTEMBER 12 2024.....SUNRISE   637 AM MDT   SUNSET   712 PM MDT
SEPTEMBER 13 2024.....SUNRISE   638 AM MDT   SUNSET   711 PM MDT


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




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