Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS55 KRIW 010913 CLMRKS CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 313 AM MDT FRI SEP 01 2023 ................................... ...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1948 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 96 08/14/2003 LOW 33 08/31/1962 HIGHEST 91 08/16 08/17 LOWEST 45 08/09 AVG. MAXIMUM 82.0 81.5 0.5 AVG. MINIMUM 53.9 53.1 0.8 MEAN 68.0 67.3 0.7 DAYS MAX >= 90 3 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 3.12 1963 MINIMUM 0.01 2012 TOTALS 0.92 0.56 0.36 0.93 DAILY AVG. 0.03 0.02 0.01 DAYS >= .01 9 DAYS >= .10 4 DAYS >= .50 0 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL 0.49 08/02 TO 08/03 STORM TOTAL 0.31 SNOWFALL (INCHES) TOTALS MM 0.0 MM SINCE 7/1 MM 0.0 MM SNOWDEPTH AVG. MM DAYS >= 1.0 MM DEGREE DAYS HEATING TOTAL 17 38 -21 SINCE 7/1 26 56 -30 COOLING TOTAL 116 109 7 SINCE 1/1 311 309 2 .............................................................. WIND (MPH) AVERAGE WIND SPEED 9.8 RESULTANT WIND SPEED/DIRECTION 4/230 HIGHEST WIND SPEED/DIRECTION 37/200 DATE 08/21 HIGHEST GUST SPEED/DIRECTION 55/210 DATE 08/21 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.20 NUMBER OF DAYS FAIR 24 NUMBER OF DAYS PC 7 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 49 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 10 MIXED PRECIP 0 HEAVY RAIN 4 RAIN 3 LIGHT RAIN 10 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 5 FOG W/VIS <= 1/4 MILE 0 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$