Climatological Report (Daily)
Issued by NWS
Issued by NWS
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507 CDUS45 KRIW 180728 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT SAT MAY 18 2024 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR MAY 17 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 83 1:48 PM 89 2006 71 12 73 MINIMUM 47 4:55 AM 35 1999 44 3 47 AVERAGE 65 58 7 60 PRECIPITATION (IN) YESTERDAY 0.00 0.69 2005 0.05 -0.05 T MONTH TO DATE 1.47 0.62 0.85 0.20 SINCE MAR 1 2.74 1.37 1.37 0.77 SINCE JAN 1 2.79 1.64 1.15 0.88 DEGREE DAYS HEATING YESTERDAY 0 8 -8 5 MONTH TO DATE 198 187 11 91 SINCE MAR 1 1493 1577 -84 1448 SINCE JUL 1 6749 7401 -652 7677 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 3 -3 3 SINCE MAR 1 0 4 -4 3 SINCE JAN 1 0 4 -4 3 ................................................................... WIND (MPH) HIGHEST WIND SPEED 44 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 62 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 16.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 77 5:00 AM LOWEST 8 2:00 PM AVERAGE 43 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 92 2009 MINIMUM TEMPERATURE (F) 45 38 2000 2003 2019 SUNRISE AND SUNSET MAY 18 2024...........SUNRISE 5:41 AM MDT SUNSET 8:37 PM MDT MAY 19 2024...........SUNRISE 5:40 AM MDT SUNSET 8:38 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$