Climatological Report (Daily)
Issued by NWS Cheyenne, WY

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843
CDUS45 KCYS 170035
CLICYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
635 PM MDT THU OCT 16 2025

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 16 2025...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         64        MM  82    1991  59      5       78
  MINIMUM         48        MM  10    1948  34     14       34
  AVERAGE         56                        46     10       56

PRECIPITATION (IN)
  TODAY            T             0.97 1942   0.03  -0.03     0.00
  MONTH TO DATE    0.39                      0.56  -0.17     0.00
  SINCE SEP 1      2.05                      2.03   0.02     0.37
  SINCE JAN 1     15.00                     13.88   1.12     9.60

SNOWFALL (IN)
  TODAY            0.0           4.3  1925   0.2   -0.2      0.0
  MONTH TO DATE    0.0                       2.3   -2.3      0.0
  SINCE SEP 1      0.0                       3.3   -3.3      0.0
  SINCE JUL 1      T                         3.3   -3.3      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            9                        19    -10        9
  MONTH TO DATE  188                       251    -63      115
  SINCE SEP 1    313                       447   -134      181
  SINCE JUL 1    334                       497   -163      220

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        3
  SINCE SEP 1     16                        32    -16       47
  SINCE JAN 1    383                       397    -14      528
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    11.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     20           300 PM
 AVERAGE    60

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        79      1926
 MINIMUM TEMPERATURE (F)   33         6      1948


SUNRISE AND SUNSET
OCTOBER 16 2025.......SUNRISE   712 AM MDT   SUNSET   616 PM MDT
OCTOBER 17 2025.......SUNRISE   713 AM MDT   SUNSET   615 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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