Climatological Report (Daily)
Issued by NWS Cheyenne, WY

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS45 KCYS 290743
CLICYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
143 AM MDT WED SEP 29 2021

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         78    257 PM  89    2010  67     11       58
  MINIMUM         50    511 AM  19    1985  41      9       31
  AVERAGE         64                        54     10       45

PRECIPITATION (IN)
  YESTERDAY        0.00          0.52 1982   0.04  -0.04     0.00
  MONTH TO DATE    0.28                      1.39  -1.11     0.60
  SINCE SEP 1      0.28                      1.39  -1.11     0.60
  SINCE JAN 1     12.81                     13.24  -0.43     8.52

SNOWFALL (IN)
  YESTERDAY        0.0           4.9  1985   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.8   -0.8      1.1
  SINCE SEP 1      0.0                       0.8   -0.8      1.1
  SINCE JUL 1      0.0                       0.8   -0.8      1.1
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY        1                        11    -10       20
  MONTH TO DATE   66                       172   -106      178
  SINCE SEP 1     66                       172   -106      178
  SINCE JUL 1     75                       222   -147      191

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   66                        30     36       43
  SINCE SEP 1     66                        30     36       43
  SINCE JAN 1    603                       395    208      604
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     9.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    55           900 PM
 LOWEST     16           300 PM
 AVERAGE    36

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        85      1892
                                             1994
 MINIMUM TEMPERATURE (F)   41        14      1985


SUNRISE AND SUNSET
SEPTEMBER 29 2021.....SUNRISE   654 AM MDT   SUNSET   644 PM MDT
SEPTEMBER 30 2021.....SUNRISE   655 AM MDT   SUNSET   642 PM MDT


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




$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.