633
CDUS45 KRIW 030726
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT SAT MAY 03 2025
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MAY 2 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM MM MM 64 2023 46 MM 37
MINIMUM MM MM 5 2011 22 MM 10
AVERAGE MM 34 MM 24
PRECIPITATION (IN)
YESTERDAY MM 0.13 2009 0.07 MM 0.00
MONTH TO DATE 0.00 0.13 -0.13 0.35
SINCE MAR 1 3.08 4.31 -1.23 5.68
SINCE JAN 1 6.78 7.81 -1.03 10.15
DEGREE DAYS
HEATING
YESTERDAY MM 31 MM 41
MONTH TO DATE 30 63 -33 85
SINCE MAR 1 1225 2509 -1284 2237
SINCE JUL 1 8145 10713 -2568 9711
COOLING
YESTERDAY MM 0 MM 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 59 2004
2015
2023
MINIMUM TEMPERATURE (F) 22 7 2019
SUNRISE AND SUNSET
MAY 3 2025...........SUNRISE 6:09 AM MDT SUNSET 8:29 PM MDT
MAY 4 2025...........SUNRISE 6:07 AM MDT SUNSET 8:30 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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