870
CDUS45 KRIW 210754
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
154 AM MDT FRI JUN 21 2024
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JUNE 20 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 69 3:11 PM 79 2007 63 6 49
MINIMUM 27R 5:16 AM 27 2002 34 -7 28
AVERAGE 48 48 0 39
PRECIPITATION (IN)
YESTERDAY 0.00 0.38 2009 0.07 -0.07 0.03
MONTH TO DATE 0.73 1.78 -1.05 2.37
SINCE JUN 1 0.73 1.78 -1.05 2.37
SINCE JAN 1 12.93 11.81 1.12 12.71
DEGREE DAYS
HEATING
YESTERDAY 17 17 0 26
MONTH TO DATE 328 390 -62 354
SINCE JUN 1 328 390 -62 354
SINCE JUL 1 10730 11863 -1133 11815
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 13 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 1.7
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 78 4:00 AM
LOWEST 16 3:00 PM
AVERAGE 47
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 75 2007
2008
2021
MINIMUM TEMPERATURE (F) 34 26 2019
SUNRISE AND SUNSET
JUNE 21 2024..........SUNRISE 5:37 AM MDT SUNSET 9:10 PM MDT
JUNE 22 2024..........SUNRISE 5:37 AM MDT SUNSET 9:11 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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