Climatological Report (Daily)
Issued by NWS Cheyenne, WY

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081
CDUS45 KCYS 220802
CLICYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
202 AM MDT TUE APR 22 2025

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 21 2025...

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)
 YESTERDAY
  MAXIMUM         63   1105 AM  82    1960  56      7       54
  MINIMUM         31    529 AM  12    1905  32     -1       20
  AVERAGE         47                        44      3       37

PRECIPITATION (IN)
  YESTERDAY        0.00          1.21 1983   0.07  -0.07     0.00
  MONTH TO DATE    0.17                      1.13  -0.96     0.54
  SINCE MAR 1      1.00                      2.09  -1.09     1.64
  SINCE JAN 1      2.53                      2.96  -0.43     3.24

SNOWFALL (IN)
  YESTERDAY        0.0           7.0  1885   0.4   -0.4      0.0
                                      1933
  MONTH TO DATE    2.7                       8.4   -5.7      0.9
  SINCE MAR 1      6.5                      18.1  -11.6     12.5
  SINCE JUL 1     34.3                      56.6  -22.3     47.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       18                        21     -3       28
  MONTH TO DATE  472                       485    -13      451
  SINCE MAR 1   1200                      1350   -150     1291
  SINCE JUL 1   5807                      6266   -459     5783

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    56   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    15.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69           400 AM
 LOWEST     18          1100 AM
 AVERAGE    44

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        81      2022
 MINIMUM TEMPERATURE (F)   32         9      1874


SUNRISE AND SUNSET
APRIL 22 2025.........SUNRISE   609 AM MDT   SUNSET   747 PM MDT
APRIL 23 2025.........SUNRISE   607 AM MDT   SUNSET   748 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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