Climatological Report (Daily)
Issued by NWS Cheyenne, WY

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CDUS45 KCYS 160326
CLICYS

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
926 PM MDT SUN SEP 15 2024

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 2024...
VALID TODAY AS OF 0900 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         86   1230 PM  89    2000  74     12       69
                                      2018
                                      2019
  MINIMUM         50    433 AM  20    1903  46      4       44
  AVERAGE         68                        60      8       57

PRECIPITATION (IN)
  TODAY            0.00          0.90 2013   0.05  -0.05     0.00
  MONTH TO DATE    0.37                      0.76  -0.39     0.16
  SINCE SEP 1      0.37                      0.76  -0.39     0.16
  SINCE JAN 1      9.60                     12.61  -3.01    18.10

SNOWFALL (IN)
  TODAY            0.0           1.2  1912   0.0    0.0      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       0

DEGREE DAYS
 HEATING
  TODAY            0                         6     -6        8
  MONTH TO DATE    9                        61    -52       47
  SINCE SEP 1      9                        61    -52       47
  SINCE JUL 1     48                       111    -63      103

 COOLING
  TODAY            3                         1      2        0
  MONTH TO DATE   29                        25      4       44
  SINCE SEP 1     29                        25      4       44
  SINCE JAN 1    510                       390    120      379
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     8.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           400 AM
 LOWEST     15          1200 PM
 AVERAGE    49

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        89      2000
                                             2018
 MINIMUM TEMPERATURE (F)   46        23      1965


SUNRISE AND SUNSET
SEPTEMBER 15 2024.....SUNRISE   640 AM MDT   SUNSET   707 PM MDT
SEPTEMBER 16 2024.....SUNRISE   641 AM MDT   SUNSET   706 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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