Climatological Report (Daily) Issued by NWS Cheyenne, WY
000
CDUS45 KCYS 290743
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
143 AM MDT WED SEP 29 2021
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...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2021
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 257 PM 89 2010 67 11 58
MINIMUM 50 511 AM 19 1985 41 9 31
AVERAGE 64 54 10 45
PRECIPITATION (IN)
YESTERDAY 0.00 0.52 1982 0.04 -0.04 0.00
MONTH TO DATE 0.28 1.39 -1.11 0.60
SINCE SEP 1 0.28 1.39 -1.11 0.60
SINCE JAN 1 12.81 13.24 -0.43 8.52
SNOWFALL (IN)
YESTERDAY 0.0 4.9 1985 0.0 0.0 0.0
MONTH TO DATE 0.0 0.8 -0.8 1.1
SINCE SEP 1 0.0 0.8 -0.8 1.1
SINCE JUL 1 0.0 0.8 -0.8 1.1
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 1 11 -10 20
MONTH TO DATE 66 172 -106 178
SINCE SEP 1 66 172 -106 178
SINCE JUL 1 75 222 -147 191
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 66 30 36 43
SINCE SEP 1 66 30 36 43
SINCE JAN 1 603 395 208 604
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 9.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 55 900 PM
LOWEST 16 300 PM
AVERAGE 36
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 85 1892
1994
MINIMUM TEMPERATURE (F) 41 14 1985
SUNRISE AND SUNSET
SEPTEMBER 29 2021.....SUNRISE 654 AM MDT SUNSET 644 PM MDT
SEPTEMBER 30 2021.....SUNRISE 655 AM MDT SUNSET 642 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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