086
CDUS45 KRIW 310729
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT THU AUG 31 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR AUGUST 30 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 60 1:40 PM 78 2001 67 -7 75
2008
2016
MINIMUM 40 11:59 PM 27 2005 34 6 36
AVERAGE 50 50 0 56
PRECIPITATION (IN)
YESTERDAY 0.00 0.86 2014 0.05 -0.05 0.00
MONTH TO DATE 4.37 1.29 3.08 2.76
SINCE JUN 1 7.69 5.18 2.51 6.39
SINCE JAN 1 18.03 15.21 2.82 18.01
DEGREE DAYS
HEATING
YESTERDAY 15 14 1 9
MONTH TO DATE 305 330 -25 239
SINCE JUN 1 1049 1164 -115 961
SINCE JUL 1 517 626 -109 436
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 18 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.8
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 57 10:00 PM
LOWEST 25 1:00 PM
AVERAGE 41
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 79 2016
MINIMUM TEMPERATURE (F) 34 25 2005
SUNRISE AND SUNSET
AUGUST 31 2023........SUNRISE 6:43 AM MDT SUNSET 8:00 PM MDT
SEPTEMBER 1 2023.....SUNRISE 6:44 AM MDT SUNSET 7:58 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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