Climatological Report (Monthly) Issued by NWS
000
CXUS55 KCYS 011652
CLMDGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1052 AM MDT SUN OCT 01 2023
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...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 101 09/04/2022
LOW 14 09/25/2000
HIGHEST 91 09/01 MM MM 101
LOWEST 32 09/25 MM MM 33
AVG. MAXIMUM 79.0 76.6 2.4 80.7
AVG. MINIMUM 45.4 42.6 2.8 45.3
MEAN 62.2 59.6 2.6 63.0
DAYS MAX >= 90 1 3.8 -2.8 7
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 1 2.7 -1.7 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 0.86 2021
TOTALS 0.86R 0.97 -0.11 0.74
DAYS >= .01 8 7.2 0.8 8
DAYS >= .10 3 3.0 0.0 3
DAYS >= .50 0 0.4 -0.4 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.34 09/03 TO 09/03 0.30 09/09 TO 09/09
09/09 TO 09/10
DEGREE DAYS
HEATING TOTAL 105 197 -92 130
SINCE 7/1 142 233 -91 MM
COOLING TOTAL 29 35 -6 81
SINCE 1/1 414 512 -98 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.6
HIGHEST WIND SPEED/DIRECTION 39/240 DATE 09/04
HIGHEST GUST SPEED/DIRECTION 53/240 DATE 09/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.14
NUMBER OF DAYS FAIR 26
NUMBER OF DAYS PC 3
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 56
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 6 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 2
LIGHT RAIN 10 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 6 FOG W/VIS <= 1/4 MILE 1
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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