Climatological Report (Daily)
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341
CDUS45 KCYS 310032
CLIAIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
632 PM MDT SAT AUG 30 2025

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

...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 30 2025...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         80        MM 100    1948  84     -4       86
                                      2000
  MINIMUM         60        MM  37    1964  50     10       40
  AVERAGE         70                        67      3       63

PRECIPITATION (IN)
  TODAY            T             2.81 1963   0.05  -0.05     0.00
  MONTH TO DATE    1.31                      1.45  -0.14     0.50
  SINCE JUN 1      4.88                      6.75  -1.87     3.43
  SINCE JAN 1     11.44                     12.20  -0.76     8.90

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        2
  MONTH TO DATE    1                        22    -21       16
  SINCE JUN 1     71                       123    -52       58
  SINCE JUL 1      3                        33    -30       26

 COOLING
  TODAY            5                         4      1        0
  MONTH TO DATE  221                       183     38      247
  SINCE JUN 1    628                       507    121      628
  SINCE JAN 1    648                       516    132      632
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     9.0


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    97           600 AM
 LOWEST     36           400 PM
 AVERAGE    67

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


THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       101      1990
 MINIMUM TEMPERATURE (F)   49        36      1908
                                             2020


SUNRISE AND SUNSET
AUGUST 30 2025........SUNRISE   615 AM MDT   SUNSET   728 PM MDT
AUGUST 31 2025........SUNRISE   616 AM MDT   SUNSET   726 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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