690
CDUS45 KCYS 150027
CLIAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
627 PM MDT SUN SEP 14 2025
...............................
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 14 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 65 MM 94 1955 79 -14 88
2015
MINIMUM 58 MM 26 1903 44 14 45
1961
AVERAGE 62 61 1 67
PRECIPITATION (IN)
TODAY MM 0.72 2016 0.04 MM 0.00
MONTH TO DATE T 0.62 -0.62 0.01
SINCE SEP 1 T 0.62 -0.62 0.01
SINCE JAN 1 11.48 12.86 -1.38 8.91
DEGREE DAYS
HEATING
TODAY 3 5 -2 0
MONTH TO DATE 30 52 -22 2
SINCE SEP 1 30 52 -22 2
SINCE JUL 1 33 89 -56 28
COOLING
TODAY 0 2 -2 2
MONTH TO DATE 33 34 -1 61
SINCE SEP 1 33 34 -1 61
SINCE JAN 1 681 551 130 700
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 65 500 PM
AVERAGE 79
......................................................
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 97 1948
MINIMUM TEMPERATURE (F) 43 29 1988
SUNRISE AND SUNSET
SEPTEMBER 14 2025.....SUNRISE 631 AM MDT SUNSET 702 PM MDT
SEPTEMBER 15 2025.....SUNRISE 632 AM MDT SUNSET 700 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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