619
CDUS45 KCYS 170728
CLIAIA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
128 AM MDT MON AUG 17 2026
...............................
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 16 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 82 424 PM 105 2002 87 -5 96
MINIMUM 55 503 AM 44 2001 54 1 62
AVERAGE 69 70 -1 79
PRECIPITATION (IN)
YESTERDAY 0.00 1.33 2010 0.05 -0.05 0.00
MONTH TO DATE 4.68 0.84 3.84 0.85
SINCE JUN 1 7.62 6.14 1.48 4.42
SINCE JAN 1 10.19 11.59 -1.40 10.98
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 7 4 3 0
SINCE JUN 1 46 105 -59 70
SINCE JUL 1 7 15 -8 2
COOLING
YESTERDAY 4 6 -2 14
MONTH TO DATE 146 116 30 131
SINCE JUN 1 637 440 197 538
SINCE JAN 1 662 449 213 558
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 49 300 PM
AVERAGE 75
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THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 101 2021
MINIMUM TEMPERATURE (F) 54 43 2002
SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE 601 AM MDT SUNSET 748 PM MDT
AUGUST 18 2026........SUNRISE 602 AM MDT SUNSET 747 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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