Climatological Report (Daily)
Issued by NWS
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CDUS45 KRIW 030732
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT TUE SEP 03 2024
...................................
...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR SEPTEMBER 2 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 77 3:16 PM 79 2007 66 11 67
2017
2019
MINIMUM 36 6:08 AM 25 2006 33 3 42
AVERAGE 57 50 7 55
PRECIPITATION (IN)
YESTERDAY 0.00 0.33 2013 0.04 -0.04 0.00
MONTH TO DATE 0.00 0.09 -0.09 0.16
SINCE SEP 1 0.00 0.09 -0.09 0.16
SINCE JAN 1 15.19 15.35 -0.16 18.19
DEGREE DAYS
HEATING
YESTERDAY 8 15 -7 10
MONTH TO DATE 15 30 -15 20
SINCE SEP 1 15 30 -15 20
SINCE JUL 1 592 672 -80 553
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 10 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 2.2
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 85 6:00 AM
LOWEST 19 4:00 PM
AVERAGE 52
..........................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 80 2022
MINIMUM TEMPERATURE (F) 33 27 2010
SUNRISE AND SUNSET
SEPTEMBER 3 2024.....SUNRISE 6:47 AM MDT SUNSET 7:53 PM MDT
SEPTEMBER 4 2024.....SUNRISE 6:48 AM MDT SUNSET 7:52 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$