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Climatological Report (Monthly)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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000 CXUS55 KCYS 071521 CLMCYS CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 820 AM MST SUN FEB 07 2021 ................................... ...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2021... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 70 01/27/2015 LOW -38 01/09/1875 HIGHEST 59 01/29 38 21 LOWEST 3 01/27 15 -12 AVG. MAXIMUM 40.2 39.5 0.7 AVG. MINIMUM 19.0 18.0 1.0 MEAN 29.6 DAYS MAX >= 90 0 0.0 DAYS MAX <= 32 6 7.3 DAYS MIN <= 32 31 28.4 DAYS MIN <= 0 0 2.4 PRECIPITATION (INCHES) RECORD MAXIMUM 2.78 1949 TOTALS 0.14 0.33 -0.19 DAYS >= .01 5 4.9 0.1 4 DAYS >= .10 0 1.1 -1.1 0 DAYS >= .50 0 0.0 0.0 0 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 0.05 01/23 TO 01/23 SNOWFALL (INCHES) RECORDS TOTAL 35.5 1980 TOTALS 3.4 5.9 -2.5 1.9 SINCE 7/1 28.2 28.6 -0.4 28.2 DAYS >= 1.0 1 2.0 -1.0 1 GREATEST SNOW DEPTH 1 01/24 1 01/27 01/10 24 HR TOTAL 1.3 01/09 TO 01/09 1.1 DEGREE DAYS HEATING TOTAL 1088 1124 -36 SINCE 7/1 3717 4026 -309 COOLING TOTAL 0 0 0 SINCE 1/1 0 0 0 .............................................................. WIND (MPH) AVERAGE WIND SPEED 13.2 HIGHEST WIND SPEED/DIRECTION 53/270 DATE 01/20 53/280 01/13 HIGHEST GUST SPEED/DIRECTION 89/270 DATE 01/13 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM NUMBER OF DAYS FAIR 19 NUMBER OF DAYS PC 10 NUMBER OF DAYS CLOUDY 2 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 1 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 1 SNOW 2 LIGHT SNOW 11 SLEET 0 FOG 8 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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- Page last modified: Feb 1st, 2021 20:13 UTC