145
CDUS45 KCYS 140735
CLIAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
135 AM MDT MON SEP 14 2026
...............................
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 215 PM 97 1939 79 -9 85
MINIMUM 51 615 AM 28 1903 44 7 58
AVERAGE 61 62 -1 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.98 2025 0.04 -0.04 0.98
MONTH TO DATE 1.69 0.58 1.11 0.98
SINCE SEP 1 1.69 0.58 1.11 0.98
SINCE JAN 1 11.94 12.82 -0.88 12.46
DEGREE DAYS
HEATING
YESTERDAY 4 5 -1 0
MONTH TO DATE 10 47 -37 27
SINCE SEP 1 10 47 -37 27
SINCE JUL 1 17 84 -67 30
COOLING
YESTERDAY 0 2 -2 7
MONTH TO DATE 79 32 47 33
SINCE SEP 1 79 32 47 33
SINCE JAN 1 877 549 328 681
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 16.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 800 PM
LOWEST 63 1200 PM
AVERAGE 82
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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 2026.....SUNRISE 630 AM MDT SUNSET 702 PM MDT
SEPTEMBER 15 2026.....SUNRISE 631 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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