Climatological Report (Daily)
Issued by NWS Cheyenne, WY

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653
CDUS45 KCYS 200028
CLICYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
628 PM MDT SAT JUL 19 2025

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JULY 19 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         87        MM  97    2017  85      2       87
  MINIMUM         58        MM  43    1897  57      1       58
                                      1902
  AVERAGE         73                        71      2       73

PRECIPITATION (IN)
  TODAY            T             3.41 1973   0.07  -0.07     0.12
  MONTH TO DATE    2.30                      1.25   1.05     0.69
  SINCE JUN 1      5.97                      3.41   2.56     1.72
  SINCE JAN 1     10.34                      9.47   0.87     5.76

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      T                         0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    2                        10     -8       12
  SINCE JUN 1     91                       125    -34       42
  SINCE JUL 1      2                        10     -8       12

 COOLING
  TODAY            8                         6      2        8
  MONTH TO DATE  100                       100      0       98
  SINCE JUN 1    175                       156     19      226
  SINCE JAN 1    175                       160     15      226
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     6.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           400 AM
 LOWEST     21           400 PM
 AVERAGE    54

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        98      1939
                                             2005
 MINIMUM TEMPERATURE (F)   57        39      1900


SUNRISE AND SUNSET
JULY 19 2025..........SUNRISE   543 AM MDT   SUNSET   827 PM MDT
JULY 20 2025..........SUNRISE   544 AM MDT   SUNSET   827 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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