Climatological Report (Monthly)
Issued by NWS
Issued by NWS
238 CXUS55 KRIW 051629 CLMP60 CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1029 AM MDT FRI JUL 05 2024 ................................... ...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR THE MONTH OF JUNE 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 83 06/29/2015 LOW 21 06/04/2011 HIGHEST 79 06/23 LOWEST 23 06/19 AVG. MAXIMUM 66.3 61.1 5.2 AVG. MINIMUM 34.8 33.0 1.8 MEAN 50.6 47.0 3.6 DAYS MAX >= 90 0 DAYS MAX <= 32 0 DAYS MIN <= 32 8 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 4.34 2010 MINIMUM 0.18 2021 TOTALS 1.24 2.38 -1.14 2.90 DAILY AVG. 0.04 0.08 -0.04 DAYS >= .01 8 DAYS >= .10 4 DAYS >= .50 1 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL 0.52 06/09 TO 06/10 STORM TOTAL 0.51 DEGREE DAYS HEATING TOTAL 429 538 -109 SINCE 7/1 10831 12011 -1180 COOLING TOTAL 0 0 0 SINCE 1/1 0 0 0 .............................................................. WIND (MPH) AVERAGE WIND SPEED 3.4 RESULTANT WIND SPEED/DIRECTION 0/240 HIGHEST WIND SPEED/DIRECTION 24/290 DATE 06/14 HIGHEST GUST SPEED/DIRECTION 42/310 DATE 06/14 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.00 NUMBER OF DAYS FAIR 30 NUMBER OF DAYS PC 0 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 58 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 1 LIGHT RAIN 8 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 0 FOG W/VIS <= 1/4 MILE 0 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$