Climatological Report (Annual)
Issued by NWS
Issued by NWS
000 CXUS55 KCYS 100118 CLALAR CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 618 PM MST SAT JAN 09 2021 ................................... ...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1948 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 94 07/22/1982 08/05/1979 06/23/1954 LOW -50 01/12/1963 HIGHEST 91 07/07 MM MM 92 09/05 LOWEST -26 10/27 MM MM -22 AVG. MAXIMUM 57.3 54.1 AVG. MINIMUM 27.3 26.6 MEAN 42.3 41.0 1.3 40.4 DAYS MAX >= 90 4 1.5 2 DAYS MAX <= 32 55 53.7 61 DAYS MIN <= 32 216 209.3 219 DAYS MIN <= 0 22 21.9 32 PRECIPITATION (INCHES) RECORD MAXIMUM 14.30 2014 TOTALS 6.02 10.92 -4.90 8.34 DAYS >= .01 43 85.7 90 DAYS >= .10 17 32.1 28 DAYS >= .50 2 3.8 2 DAYS >= 1.00 0 0.5 1 GREATEST 24 HR. TOTAL 0.94 06/08 TO 06/08 DEGREE DAYS HEATING TOTAL 8334 8830 -496 8882 SINCE 7/1 3415 3668 -253 3583 COOLING TOTAL 141 67 74 132 SINCE 1/1 141 67 74 132 .............................................................. WIND (MPH) AVERAGE WIND SPEED 12.3 HIGHEST WIND SPEED/DIRECTION 55/270 DATE 10/14 HIGHEST GUST SPEED/DIRECTION 73/240 DATE 06/03 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.27 NUMBER OF DAYS FAIR 199 NUMBER OF DAYS PC 79 NUMBER OF DAYS CLOUDY 22 AVERAGE RH (PERCENT) 50 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 30 MIXED PRECIP 0 HEAVY RAIN 7 RAIN 13 LIGHT RAIN 77 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 11 SNOW 29 LIGHT SNOW 76 SLEET 0 FOG 75 FOG W/VIS <= 1/4 MILE 15 HAZE 86 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$