CDUS45 KRIW 150727 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT WED APR 15 2026 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR APRIL 14 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 63 5:02 PM 85 2002 59 4 59 MINIMUM 30 4:47 AM 15 2014 33 -3 23 AVERAGE 47 46 1 41 PRECIPITATION (IN) YESTERDAY 0.00 0.10 2000 0.01 -0.01 0.00 MONTH TO DATE 0.60 0.18 0.42 T SINCE MAR 1 0.85 0.40 0.45 0.47 SINCE JAN 1 0.89 0.67 0.22 0.68 DEGREE DAYS HEATING YESTERDAY 18 19 -1 24 MONTH TO DATE 231 285 -54 269 SINCE MAR 1 814 1125 -311 1001 SINCE JUL 1 5202 6949 -1747 6486 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 5.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 72 5:00 AM LOWEST 17 4:00 PM AVERAGE 45 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 76 2006 MINIMUM TEMPERATURE (F) 33 17 2022 SUNRISE AND SUNSET APRIL 15 2026.........SUNRISE 6:28 AM MDT SUNSET 7:57 PM MDT APRIL 16 2026.........SUNRISE 6:26 AM MDT SUNSET 7:58 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$