Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KCYS 170745
CLIDGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
145 AM MDT SAT MAY 17 2025
...................................
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR MAY 16 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 MM 92 2012 67 -2 75
MINIMUM 39 MM 32 2009 39 0 37
AVERAGE 52 53 -1 56
PRECIPITATION (IN)
YESTERDAY 0.00 0.37 2016 0.09 -0.09 0.00
MONTH TO DATE 1.24 1.20 0.04 1.99
SINCE MAR 1 4.36 3.46 0.90 3.44
SINCE JAN 1 4.80 4.07 0.73 4.38
DEGREE DAYS
HEATING
YESTERDAY 13 12 1 9
MONTH TO DATE 158 243 -85 268
SINCE MAR 1 1630 1771 -141 1716
SINCE JUL 1 6673 7056 -383 6619
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 16.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 400 AM
LOWEST 28 300 PM
AVERAGE 59
..........................................................
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 84 2012
2013
MINIMUM TEMPERATURE (F) 39 31 2016
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 537 AM MDT SUNSET 820 PM MDT
MAY 18 2025...........SUNRISE 536 AM MDT SUNSET 821 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$