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CDUS45 KCYS 091330
CLIAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
730 AM MDT TUE SEP 09 2025
...............................
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 8 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 92 108 PM 99 1908 81 11 89
MINIMUM 47 535 AM 32 1929 46 1 50
2020
AVERAGE 70 64 6 70
PRECIPITATION (IN)
YESTERDAY 0.00 1.05 1929 0.05 -0.05 T
MONTH TO DATE 0.00 0.37 -0.37 T
SINCE SEP 1 0.00 0.37 -0.37 T
SINCE JAN 1 11.44 12.61 -1.17 8.90
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 27 24 3 2
SINCE SEP 1 27 24 3 2
SINCE JUL 1 30 61 -31 28
COOLING
YESTERDAY 5 2 3 5
MONTH TO DATE 8 22 -14 33
SINCE SEP 1 8 22 -14 33
SINCE JAN 1 656 539 117 672
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 17 1200 PM
AVERAGE 59
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THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 99 1931
MINIMUM TEMPERATURE (F) 46 21 1902
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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