824
CDUS45 KCYS 100030
CLIAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
630 PM MDT TUE SEP 09 2025
...............................
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 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 89 MM 99 1931 81 8 97
MINIMUM 42 MM 21 1902 46 -4 45
AVERAGE 66 63 3 71
PRECIPITATION (IN)
TODAY T 1.52 2006 0.04 -0.04 0.00
MONTH TO DATE T 0.41 -0.41 T
SINCE SEP 1 T 0.41 -0.41 T
SINCE JAN 1 11.44 12.65 -1.21 8.90
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 27 28 -1 2
SINCE SEP 1 27 28 -1 2
SINCE JUL 1 30 65 -35 28
COOLING
TODAY 1 2 -1 6
MONTH TO DATE 9 24 -15 39
SINCE SEP 1 9 24 -15 39
SINCE JAN 1 657 541 116 678
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 600 AM
LOWEST 19 300 PM
AVERAGE 54
......................................................
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 99 2012
MINIMUM TEMPERATURE (F) 45 25 1962
SUNRISE AND SUNSET
SEPTEMBER 9 2025.....SUNRISE 625 AM MDT SUNSET 711 PM MDT
SEPTEMBER 10 2025.....SUNRISE 626 AM MDT SUNSET 709 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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