Climatological Report (Annual)
Issued by NWS
Issued by NWS
118 CXUS55 KRIW 052033 CLARKS CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1252 PM MST TUE JAN 05 2021 ................................... ...THE ROCK SPRINGS WY 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 98 07/13/2002 LOW -37 01/12/1963 HIGHEST 94 MM LOWEST -10 MM AVG. MAXIMUM 56.7 1.4 AVG. MINIMUM 31.3 -0.4 MEAN 44.0 PRECIPITATION (INCHES) RECORD MAXIMUM 14.54 1965 MINIMUM 3.14 2012 TOTALS 3.11R 8.56 -5.45 DEGREE DAYS HEATING TOTAL 8023 COOLING TOTAL 457 .............................................................. WIND (MPH) HIGHEST WIND SPEED/DIRECTION 64/060 DATE 09/08 HIGHEST GUST SPEED/DIRECTION 87/060 DATE 09/08 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 21 MIXED PRECIP 0 RAIN 17 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 SNOW 17 FOG 75 FOG W/VIS <= 1/4 MILE 14 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$