Climatological Report (Daily)
Issued by NWS
Issued by NWS
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911 CDUS45 KRIW 300727 CLIP60 CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT FRI AUG 30 2024 ................................... ...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR AUGUST 29 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 66 5:42 PM 78 2005 68 -2 74 MINIMUM 26R 5:27 AM 28 2018 34 -8 38 2021 AVERAGE 46 51 -5 56 PRECIPITATION (IN) YESTERDAY 0.00 0.13 2003 0.05 -0.05 0.01 MONTH TO DATE 1.25 1.24 0.01 4.37 SINCE JUN 1 2.99 5.13 -2.14 7.69 SINCE JAN 1 15.19 15.16 0.03 18.03 DEGREE DAYS HEATING YESTERDAY 19 14 5 9 MONTH TO DATE 293 316 -23 290 SINCE JUN 1 984 1150 -166 1034 SINCE JUL 1 555 612 -57 502 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 3.1 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 78 4:00 AM LOWEST 24 6:00 PM AVERAGE 51 .......................................................... THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 78 2001 2008 2016 MINIMUM TEMPERATURE (F) 34 27 2005 SUNRISE AND SUNSET AUGUST 30 2024........SUNRISE 6:43 AM MDT SUNSET 8:01 PM MDT AUGUST 31 2024........SUNRISE 6:44 AM MDT SUNSET 7:59 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$