473
CDUS45 KCYS 101329
CLIAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
729 AM MDT WED SEP 10 2025
...............................
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 2025...
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)
YESTERDAY
MAXIMUM 89 239 PM 99 1931 81 8 97
MINIMUM 42 547 AM 21 1902 46 -4 45
AVERAGE 66 63 3 71
PRECIPITATION (IN)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 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 26 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 600 AM
LOWEST 19 300 PM
AVERAGE 54
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THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 99 2012
MINIMUM TEMPERATURE (F) 45 25 1962
SUNRISE AND SUNSET
SEPTEMBER 10 2025.....SUNRISE 626 AM MDT SUNSET 709 PM MDT
SEPTEMBER 11 2025.....SUNRISE 627 AM MDT SUNSET 707 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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