


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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891 CDUS45 KCYS 211345 CLISNY CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 745 AM MDT THU AUG 21 2025 ................................... ...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 20 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 93 116 PM 101 2013 87 6 96 MINIMUM 55 432 AM 39 1978 55 0 59 AVERAGE 74 71 3 78 PRECIPITATION (IN) YESTERDAY 0.00 0.66 1997 0.07 -0.07 0.00 MONTH TO DATE 2.28 1.34 0.94 1.86 SINCE JUN 1 7.93 6.64 1.29 4.36 SINCE JAN 1 13.65 12.12 1.53 10.87 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 14 SINCE JUN 1 67 75 -8 30 SINCE JUL 1 0 6 -6 18 COOLING YESTERDAY 9 6 3 13 MONTH TO DATE 155 162 -7 171 SINCE JUN 1 572 551 21 656 SINCE JAN 1 578 566 12 660 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 10.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 400 AM LOWEST 21 400 PM AVERAGE 59 .......................................................... THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 103 2023 MINIMUM TEMPERATURE (F) 54 43 1950 SUNRISE AND SUNSET AUGUST 21 2025........SUNRISE 608 AM MDT SUNSET 741 PM MDT AUGUST 22 2025........SUNRISE 609 AM MDT SUNSET 740 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$