168
CDUS45 KRIW 300727
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT WED AUG 30 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR AUGUST 29 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 74 3:48 PM 78 2005 68 6 74
MINIMUM 38 6:14 AM 28 2018 34 4 33
2021
AVERAGE 56 51 5 54
PRECIPITATION (IN)
YESTERDAY 0.01 0.13 2003 0.05 -0.04 0.00
MONTH TO DATE 4.37 1.24 3.13 2.76
SINCE JUN 1 7.69 5.13 2.56 6.39
SINCE JAN 1 18.03 15.16 2.87 18.01
DEGREE DAYS
HEATING
YESTERDAY 9 14 -5 11
MONTH TO DATE 290 316 -26 230
SINCE JUN 1 1034 1150 -116 952
SINCE JUL 1 502 612 -110 427
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 10 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 1.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 26 2:00 PM
AVERAGE 62
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 78 2001
2008
2016
MINIMUM TEMPERATURE (F) 34 27 2005
SUNRISE AND SUNSET
AUGUST 30 2023........SUNRISE 6:42 AM MDT SUNSET 8:02 PM MDT
AUGUST 31 2023........SUNRISE 6:43 AM MDT SUNSET 8:00 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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