729
CDUS45 KRIW 100727
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT TUE SEP 10 2024
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR SEPTEMBER 9 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 71 4:56 PM 81 2021 64 7 67
MINIMUM 37 5:40 AM 18 2020 32 5 34
AVERAGE 54 48 6 51
PRECIPITATION (IN)
YESTERDAY 0.00 0.28 2014 0.05 -0.05 0.00
MONTH TO DATE 0.14 0.45 -0.31 1.19
SINCE SEP 1 0.14 0.45 -0.31 1.19
SINCE JAN 1 15.33 15.71 -0.38 19.22
DEGREE DAYS
HEATING
YESTERDAY 11 17 -6 14
MONTH TO DATE 96 145 -49 126
SINCE SEP 1 96 145 -49 126
SINCE JUL 1 673 787 -114 659
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.3
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 83 8:00 AM
LOWEST 21 2:00 PM
AVERAGE 52
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 75 2021
MINIMUM TEMPERATURE (F) 32 22 2007
SUNRISE AND SUNSET
SEPTEMBER 10 2024.....SUNRISE 6:55 AM MDT SUNSET 7:40 PM MDT
SEPTEMBER 11 2024.....SUNRISE 6:57 AM MDT SUNSET 7:39 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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