183
CDUS45 KRIW 130738
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
138 AM MDT THU MAR 13 2025
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MARCH 12 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 44 2004 34 MM 34
2015
2016
MINIMUM MM MM -16 2009 6 MM 24
AVERAGE MM 20 MM 29
PRECIPITATION (IN)
YESTERDAY MM 0.29 2002 0.06 MM 0.10
MONTH TO DATE 0.00 0.65 -0.65 2.88
SINCE MAR 1 0.00 0.65 -0.65 2.88
SINCE JAN 1 3.70 4.15 -0.45 7.35
DEGREE DAYS
HEATING
YESTERDAY MM 45 MM 36
MONTH TO DATE MM 558 MM 590
SINCE MAR 1 MM 558 MM 590
SINCE JUL 1 6920 8762 -1842 8064
COOLING
YESTERDAY MM 0 MM 0
MONTH TO DATE MM 0 MM 0
SINCE MAR 1 MM 0 MM 0
SINCE JAN 1 0 0 0 0
...............................................................
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) 34 50 2003
MINIMUM TEMPERATURE (F) 7 -14 2009
SUNRISE AND SUNSET
MARCH 13 2025.........SUNRISE 7:37 AM MDT SUNSET 7:26 PM MDT
MARCH 14 2025.........SUNRISE 7:35 AM MDT SUNSET 7:27 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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