Climatological Report (Daily)
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381
CDUS45 KCYS 020030
CLIAIA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
630 PM MDT MON SEP 01 2025

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

...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 1 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    2023  83     -3       87
  MINIMUM         52    100 AM  34    1956  49      3       49
  AVERAGE         66                        66      0       68

PRECIPITATION (IN)
  TODAY            0.00          2.30 2021   0.05  -0.05     0.00
  MONTH TO DATE    0.00                      0.05  -0.05     0.00
  SINCE SEP 1      0.00                      0.05  -0.05     0.00
  SINCE JAN 1     11.44                     12.29  -0.85     8.90

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        0
  MONTH TO DATE    0                         2     -2        0
  SINCE SEP 1      0                         2     -2        0
  SINCE JUL 1      3                        39    -36       26

 COOLING
  TODAY            1                         3     -2        3
  MONTH TO DATE    1                         3     -2        3
  SINCE SEP 1      1                         3     -2        3
  SINCE JAN 1    649                       520    129      642
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     36           300 PM
 AVERAGE    68

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


THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        99      2023
 MINIMUM TEMPERATURE (F)   48        31      2006


SUNRISE AND SUNSET
SEPTEMBER  1 2025.....SUNRISE   617 AM MDT   SUNSET   724 PM MDT
SEPTEMBER  2 2025.....SUNRISE   618 AM MDT   SUNSET   723 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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