Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS55 KRIW 021644 CLMGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1044 AM MDT WED AUG 02 2023 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR THE MONTH OF JULY 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2023 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 101 07/23 LOWEST 50 07/07 AVG. MAXIMUM 89.7 91.4 -1.7 AVG. MINIMUM 58.1 58.3 -0.2 MEAN 73.9 74.9 -1.0 DAYS MAX >= 90 17 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 0.55 2019 MINIMUM 0.00 2011 TOTALS 0.95R 0.16 0.79 0.05 DAILY AVG. 0.03 0.01 0.02 DAYS >= .01 6 DAYS >= .10 3 DAYS >= .50 1 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL 0.63 07/03 TO 07/04 STORM TOTAL 0.52 DEGREE DAYS HEATING TOTAL 5 4 1 SINCE 7/1 5 0 5 COOLING TOTAL 288 309 -21 SINCE 1/1 389 455 -66 .............................................................. WIND (MPH) AVERAGE WIND SPEED 6.5 RESULTANT WIND SPEED/DIRECTION 1/320 HIGHEST WIND SPEED/DIRECTION 48/330 DATE 07/06 HIGHEST GUST SPEED/DIRECTION 66/330 DATE 07/06 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.07 NUMBER OF DAYS FAIR 29 NUMBER OF DAYS PC 2 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 47 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 10 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 3 LIGHT RAIN 12 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 2 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. $$