Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS55 KRIW 010913 CLMCPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 313 AM MDT FRI SEP 01 2023 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1939 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 102 08/05/1979 LOW 29 08/23/2015 HIGHEST 95 08/16 08/17 LOWEST 36 08/31 AVG. MAXIMUM 84.5 86.7 -2.2 AVG. MINIMUM 51.8 51.4 0.4 MEAN 68.1 69.0 -0.9 DAYS MAX >= 90 9 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 2.79 1941 MINIMUM 0.02 1950 TOTALS 1.01 0.79 0.22 1.99 DAILY AVG. 0.03 0.03 0.00 DAYS >= .01 11 DAYS >= .10 4 DAYS >= .50 0 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL 0.40 07/31 TO 08/01 STORM TOTAL 0.29 SNOWFALL (INCHES) TOTALS 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 SNOWDEPTH AVG. 0 DAYS >= 1.0 0 DEGREE DAYS HEATING TOTAL 30 31 -1 SINCE 7/1 53 42 11 COOLING TOTAL 136 157 -21 SINCE 1/1 322 412 -90 .............................................................. WIND (MPH) AVERAGE WIND SPEED 8.7 RESULTANT WIND SPEED/DIRECTION 4/250 HIGHEST WIND SPEED/DIRECTION 46/290 DATE 08/27 HIGHEST GUST SPEED/DIRECTION 64/280 DATE 08/27 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.19 NUMBER OF DAYS FAIR 24 NUMBER OF DAYS PC 7 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 56 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 11 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 4 LIGHT RAIN 15 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 9 FOG W/VIS <= 1/4 MILE 2 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$