


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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737 CDUS45 KCYS 101327 CLIAIA CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 727 AM MDT SUN AUG 10 2025 ................................... ...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 9 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 MM MM 104 1995 88 MM 58 MINIMUM MM MM 42 1917 56 MM 53 AVERAGE MM 72 MM 56 PRECIPITATION (IN) YESTERDAY MM 0.78 1974 0.06 MM 0.05 MONTH TO DATE 0.14 0.51 -0.37 0.43 SINCE JUN 1 3.71 5.81 -2.10 3.36 SINCE JAN 1 10.27 11.26 -0.99 8.83 DEGREE DAYS HEATING YESTERDAY MM 0 MM 9 MONTH TO DATE 0 0 0 12 SINCE JUN 1 70 101 -31 54 SINCE JUL 1 2 11 -9 22 COOLING YESTERDAY MM 7 MM 0 MONTH TO DATE 37 70 -33 88 SINCE JUN 1 444 394 50 469 SINCE JAN 1 464 403 61 473 ................................................................... WIND (MPH) HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED MM SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER MM WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 101 1932 1935 2007 MINIMUM TEMPERATURE (F) 55 41 2002 SUNRISE AND SUNSET AUGUST 10 2025........SUNRISE 554 AM MDT SUNSET 758 PM MDT AUGUST 11 2025........SUNRISE 555 AM MDT SUNSET 757 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$