Climatological Report (Daily)
Issued by NWS
Issued by NWS
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502 CDUS45 KRIW 120733 CLIP60 CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 133 AM MDT FRI APR 12 2024 ................................... ...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR APRIL 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 48 2:24 PM 55 2003 40 8 53 MINIMUM 15 6:25 AM -9 1999 15 0 22 AVERAGE 32 27 5 38 PRECIPITATION (IN) YESTERDAY 0.00 0.51 2022 0.08 -0.08 0.00 MONTH TO DATE 0.32 0.87 -0.55 0.65 SINCE MAR 1 4.63 2.77 1.86 4.68 SINCE JAN 1 9.10 6.27 2.83 7.89 DEGREE DAYS HEATING YESTERDAY 33 38 -5 27 MONTH TO DATE 399 427 -28 476 SINCE MAR 1 1767 1785 -18 2064 SINCE JUL 1 9241 9989 -748 10037 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 15 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 1.4 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 87 5:00 AM LOWEST 27 1:00 PM AVERAGE 57 .......................................................... THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 40 55 2016 MINIMUM TEMPERATURE (F) 16 -5 2020 2022 SUNRISE AND SUNSET APRIL 12 2024.........SUNRISE 6:42 AM MDT SUNSET 8:04 PM MDT APRIL 13 2024.........SUNRISE 6:40 AM MDT SUNSET 8:05 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$