CXUS55 KRIW 022219 CLMGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 319 PM MST MON FEB 02 2026 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2026 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 56 01/31/2024 LOW -37 01/27/2009 HIGHEST 56R 01/04 01/14 01/31 LOWEST -12 01/24 AVG. MAXIMUM 39.7 28.9 10.8 AVG. MINIMUM 14.2 6.0 8.2 MEAN 27.0 17.5 9.5 DAYS MAX >= 90 0 DAYS MAX <= 32 6 DAYS MIN <= 32 31 DAYS MIN <= 0 4 PRECIPITATION (INCHES) RECORD MAXIMUM 0.42 2008 MINIMUM 0.00 2006 TOTALS T 0.15 -0.15 0.16 DAILY AVG. T 0.00 -0.00 DAYS >= .01 0 DAYS >= .10 0 DAYS >= .50 0 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL T 01/20 TO 01/20 01/23 TO 01/23 01/25 TO 01/25 STORM TOTAL 0.00 DEGREE DAYS HEATING TOTAL 1171 1474 -303 SINCE 7/1 3536 4670 -1134 COOLING TOTAL 0 0 0 SINCE 1/1 0 0 0 .............................................................. WIND (MPH) AVERAGE WIND SPEED 5.8 RESULTANT WIND SPEED/DIRECTION 2/340 HIGHEST WIND SPEED/DIRECTION 44/340 DATE 01/15 HIGHEST GUST SPEED/DIRECTION 63/330 DATE 01/15 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.31 NUMBER OF DAYS FAIR 20 NUMBER OF DAYS PC 9 NUMBER OF DAYS CLOUDY 2 AVERAGE RH (PERCENT) 62 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 2 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 5 SLEET 0 FOG 3 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. $$