440
CDUS45 KCYS 140756
CLIAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
156 AM MDT SUN SEP 14 2025
...............................
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 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 85 321 PM 97 1939 79 6 84
MINIMUM 58 1149 PM 28 1903 44 14 46
AVERAGE 72 62 10 65
PRECIPITATION (IN)
YESTERDAY MM 0.44 1952 0.04 MM 0.00
MONTH TO DATE T 0.58 -0.58 0.01
SINCE SEP 1 T 0.58 -0.58 0.01
SINCE JAN 1 11.48 12.82 -1.34 8.91
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 27 47 -20 2
SINCE SEP 1 27 47 -20 2
SINCE JUL 1 30 84 -54 28
COOLING
YESTERDAY 7 2 5 0
MONTH TO DATE 33 32 1 59
SINCE SEP 1 33 32 1 59
SINCE JAN 1 681 549 132 698
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1000 PM
LOWEST 26 300 PM
AVERAGE 60
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THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 94 1955
2015
MINIMUM TEMPERATURE (F) 44 26 1903
1961
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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