Climatological Report (Monthly)
Issued by NWS
Issued by NWS
515 CXUS55 KRIW 012159 CLMGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 359 PM MDT THU AUG 01 2024 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR THE MONTH OF JULY 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 108 07/14/2002 LOW 44 07/07/2010 07/12/2008 HIGHEST 103 07/11 07/24 LOWEST 47 07/04 AVG. MAXIMUM 91.6 91.4 0.2 AVG. MINIMUM 57.9 58.3 -0.4 MEAN 74.8 74.9 -0.1 DAYS MAX >= 90 20 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 0.95 2023 MINIMUM 0.00 2011 TOTALS 1.09 0.16 0.93 0.95 DAILY AVG. 0.04 0.01 0.03 DAYS >= .01 5 DAYS >= .10 3 DAYS >= .50 0 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL 0.49 07/12 TO 07/12 STORM TOTAL 0.49 DEGREE DAYS HEATING TOTAL 4 4 0 SINCE 7/1 4 0 4 COOLING TOTAL 313 309 4 SINCE 1/1 487 455 32 .............................................................. WIND (MPH) AVERAGE WIND SPEED 6.2 RESULTANT WIND SPEED/DIRECTION 2/340 HIGHEST WIND SPEED/DIRECTION 45/320 DATE 07/14 HIGHEST GUST SPEED/DIRECTION 69/250 DATE 07/26 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.10 NUMBER OF DAYS FAIR 30 NUMBER OF DAYS PC 1 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 42 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 7 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 4 LIGHT RAIN 13 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 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$