Climatological Report (Daily)
Issued by NWS
Issued by NWS
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764 CDUS45 KRIW 150733 CLIP60 CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 133 AM MDT MON APR 15 2024 ................................... ...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR APRIL 14 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 57R 4:47 PM 54 2008 40 17 26 2015 MINIMUM 20 5:55 AM -8 2014 16 4 -4 2020 AVERAGE 39 28 11 11 PRECIPITATION (IN) YESTERDAY 0.00 0.52 2002 0.09 -0.09 0.13 MONTH TO DATE 0.32 1.12 -0.80 1.40 SINCE MAR 1 4.63 3.02 1.61 5.43 SINCE JAN 1 9.10 6.52 2.58 8.64 DEGREE DAYS HEATING YESTERDAY 26 37 -11 54 MONTH TO DATE 477 538 -61 603 SINCE MAR 1 1845 1896 -51 2191 SINCE JUL 1 9319 10100 -781 10164 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 9 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 2.4 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 92 5:00 AM LOWEST 15 5:00 PM AVERAGE 54 .......................................................... THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 40 49 2007 MINIMUM TEMPERATURE (F) 16 -5 1999 2001 SUNRISE AND SUNSET APRIL 15 2024.........SUNRISE 6:37 AM MDT SUNSET 8:07 PM MDT APRIL 16 2024.........SUNRISE 6:35 AM MDT SUNSET 8:09 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$