993
CDUS45 KCYS 210027
CLIAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
627 PM MDT SAT SEP 20 2025
...............................
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 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 81 MM 97 1956 76 5 91
MINIMUM 43 300 AM 27 1927 41 2 42
AVERAGE 62 58 4 67
PRECIPITATION (IN)
TODAY 0.00 0.89 1995 0.04 -0.04 0.00
MONTH TO DATE T 0.87 -0.87 0.23
SINCE SEP 1 T 0.87 -0.87 0.23
SINCE JAN 1 11.48 13.11 -1.63 9.13
DEGREE DAYS
HEATING
TODAY 3 8 -5 0
MONTH TO DATE 56 92 -36 8
SINCE SEP 1 56 92 -36 8
SINCE JUL 1 59 129 -70 34
COOLING
TODAY 0 1 -1 2
MONTH TO DATE 35 40 -5 84
SINCE SEP 1 35 40 -5 84
SINCE JAN 1 683 557 126 723
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 AM
LOWEST 33 200 PM
AVERAGE 67
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THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 94 2005
MINIMUM TEMPERATURE (F) 41 22 1913
SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 637 AM MDT SUNSET 651 PM MDT
SEPTEMBER 21 2025.....SUNRISE 638 AM MDT SUNSET 650 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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