781
CDUS45 KCYS 180730
CLISNY
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
130 AM MDT THU SEP 18 2025
...............................
...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 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 69 305 PM 99 2000 79 -10 93
MINIMUM 49 910 PM 28 1965 45 4 50
AVERAGE 59 62 -3 72
PRECIPITATION (IN)
YESTERDAY 0.05 1.05 1990 0.04 0.01 T
MONTH TO DATE 1.10 0.82 0.28 0.01
SINCE SEP 1 1.10 0.82 0.28 0.01
SINCE JAN 1 15.31 13.63 1.68 11.33
DEGREE DAYS
HEATING
YESTERDAY 6 5 1 0
MONTH TO DATE 38 53 -15 0
SINCE SEP 1 38 53 -15 0
SINCE JUL 1 46 75 -29 20
COOLING
YESTERDAY 0 2 -2 7
MONTH TO DATE 46 52 -6 92
SINCE SEP 1 46 52 -6 92
SINCE JAN 1 660 676 -16 831
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 AM
LOWEST 54 300 PM
AVERAGE 77
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THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 93 1948
1998
MINIMUM TEMPERATURE (F) 45 30 1949
1987
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 636 AM MDT SUNSET 655 PM MDT
SEPTEMBER 19 2025.....SUNRISE 637 AM MDT SUNSET 654 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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