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Climatological Report (Daily)
Issued by NWS
Issued by NWS
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940 CDUS45 KRIW 141525 CLIP60 CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT WED AUG 14 2024 ................................... ...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR AUGUST 13 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 57 08:22 AM 83 2003 72 -15 68 MINIMUM 38 23:59 PM 30 2002 38 0 40 2006 AVERAGE 48 55 -7 54 PRECIPITATION (IN) YESTERDAY 0.29 0.78 2022 0.04 0.25 0.00 MONTH TO DATE 0.21 0.55 -0.34 2.32 SINCE JUN 1 1.95 4.44 -2.49 5.64 SINCE JAN 1 14.15 14.47 -0.32 15.98 DEGREE DAYS HEATING YESTERDAY 17 10 7 11 MONTH TO DATE 66 120 -54 153 SINCE JUN 1 757 954 -197 897 SINCE JUL 1 328 416 -88 365 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 15 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 1.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER MM WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 100 10:00 PM LOWEST 77 4:00 PM AVERAGE 89 .......................................................... THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 84 2003 MINIMUM TEMPERATURE (F) 38 29 2005 SUNRISE AND SUNSET AUGUST 14 2024........SUNRISE 6:24 AM MDT SUNSET 8:28 PM MDT AUGUST 15 2024........SUNRISE 6:25 AM MDT SUNSET 8:26 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$