Climatological Report (Monthly)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
000 CXUS55 KRIW 020531 CLMRIW CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1131 PM MDT THU JUN 01 2023 ................................... ...THE RIVERTON WY CLIMATE SUMMARY FOR THE MONTH OF MAY 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1995 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 93 05/29/2003 LOW 19 05/09/2002 HIGHEST 81 05/22 LOWEST 35 05/06 05/07 05/08 AVG. MAXIMUM 71.1 66.8 4.3 AVG. MINIMUM 42.9 39.5 3.4 MEAN 57.0 53.2 3.8 DAYS MAX >= 90 0 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 5.32 2011 MINIMUM 0.18 2006 TOTALS 0.32 1.92 -1.60 3.09 DAILY AVG. 0.01 0.06 -0.05 DAYS >= .01 8 DAYS >= .10 0 DAYS >= .50 0 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL 0.09 05/30 TO 05/30 STORM TOTAL 0.09 SNOWFALL (INCHES) TOTALS 0.0 MM MM SINCE 7/1 87.1 MM MM SNOWDEPTH AVG. 0 DAYS >= 1.0 0 DEGREE DAYS HEATING TOTAL 240 375 -135 SINCE 7/1 9067 7812 1255 COOLING TOTAL 0 8 -8 SINCE 1/1 0 8 -8 .............................................................. WIND (MPH) AVERAGE WIND SPEED 8.9 RESULTANT WIND SPEED/DIRECTION 2/320 HIGHEST WIND SPEED/DIRECTION 44/290 DATE 05/26 HIGHEST GUST SPEED/DIRECTION 59/290 DATE 05/26 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.28 NUMBER OF DAYS FAIR 23 NUMBER OF DAYS PC 4 NUMBER OF DAYS CLOUDY 4 AVERAGE RH (PERCENT) 53 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 6 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 1 LIGHT RAIN 14 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 3 FOG W/VIS <= 1/4 MILE 0 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$