Climatological Report (Daily)
Issued by NWS
Issued by NWS
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235 CDUS45 KRIW 190727 CLIP60 CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT FRI APR 19 2024 ................................... ...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR APRIL 18 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 28 4:16 PM 54 2001 41 -13 35 MINIMUM -6 4:57 AM -10 2013 17 -23 15 AVERAGE 11 29 -18 25 PRECIPITATION (IN) YESTERDAY 0.00 0.75 2014 0.08 -0.08 0.13 MONTH TO DATE 0.70 1.44 -0.74 1.60 SINCE MAR 1 5.01 3.34 1.67 5.63 SINCE JAN 1 9.48 6.84 2.64 8.84 DEGREE DAYS HEATING YESTERDAY 54 36 18 40 MONTH TO DATE 558 683 -125 764 SINCE MAR 1 1926 2041 -115 2352 SINCE JUL 1 9400 10245 -845 10325 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 8 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (130) 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 84 9:00 PM LOWEST 38 3:00 PM AVERAGE 61 .......................................................... THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 42 56 2010 MINIMUM TEMPERATURE (F) 18 5 2006 SUNRISE AND SUNSET APRIL 19 2024.........SUNRISE 6:30 AM MDT SUNSET 8:12 PM MDT APRIL 20 2024.........SUNRISE 6:28 AM MDT SUNSET 8:13 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$