Climatological Report (Daily)
Issued by NWS
Issued by NWS
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527 CDUS45 KRIW 120738 CLIP60 CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 138 AM MDT MON AUG 12 2024 ................................... ...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR AUGUST 11 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 MM MM 83 2018 72 MM 71 MINIMUM MM MM 33 2004 38 MM 37 AVERAGE MM 55 MM 54 PRECIPITATION (IN) YESTERDAY MM 0.07 2005 0.04 MM 0.00 MONTH TO DATE 0.21 0.47 -0.26 2.32 SINCE JUN 1 1.95 4.36 -2.41 5.64 SINCE JAN 1 14.15 14.39 -0.24 15.98 DEGREE DAYS HEATING YESTERDAY MM 10 MM 11 MONTH TO DATE 66 100 -34 133 SINCE JUN 1 757 934 -177 877 SINCE JUL 1 328 396 -68 345 COOLING YESTERDAY MM 0 MM 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 MM HIGHEST WIND DIRECTION MM HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED MM SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER MM WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 84 2003 MINIMUM TEMPERATURE (F) 38 31 2004 SUNRISE AND SUNSET AUGUST 12 2024........SUNRISE 6:22 AM MDT SUNSET 8:31 PM MDT AUGUST 13 2024........SUNRISE 6:23 AM MDT SUNSET 8:29 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$