552
CDUS45 KRIW 310731
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT MON MAR 31 2025
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MARCH 30 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 52 2015 38 MM 34
MINIMUM MM MM -13 2008 12 MM 1
AVERAGE MM 25 MM 18
PRECIPITATION (IN)
YESTERDAY 0.00 0.38 2014 0.07 -0.07 0.01
MONTH TO DATE 0.00 1.83 -1.83 4.09
SINCE MAR 1 0.00 1.83 -1.83 4.09
SINCE JAN 1 3.70 5.33 -1.63 8.56
DEGREE DAYS
HEATING
YESTERDAY MM 40 MM 47
MONTH TO DATE MM 1317 MM 1329
SINCE MAR 1 MM 1317 MM 1329
SINCE JUL 1 6920 9521 -2601 8803
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) 38 55 2004
2015
MINIMUM TEMPERATURE (F) 12 -7 2005
SUNRISE AND SUNSET
MARCH 31 2025.........SUNRISE 7:04 AM MDT SUNSET 7:48 PM MDT
APRIL 1 2025.........SUNRISE 7:02 AM MDT SUNSET 7:50 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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