333
CDUS45 KRIW 010727
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT TUE APR 01 2025
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MARCH 31 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 55 2004 38 MM 32
2015
MINIMUM MM MM -7 2005 12 MM 20
AVERAGE MM 25 MM 26
PRECIPITATION (IN)
YESTERDAY MM 0.84 2020 0.07 MM 0.22
MONTH TO DATE 0.00 1.90 -1.90 4.31
SINCE MAR 1 0.00 1.90 -1.90 4.31
SINCE JAN 1 3.70 5.40 -1.70 8.78
DEGREE DAYS
HEATING
YESTERDAY MM 40 MM 39
MONTH TO DATE MM 1357 MM 1368
SINCE MAR 1 MM 1357 MM 1368
SINCE JUL 1 6920 9561 -2641 8842
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 52 2004
MINIMUM TEMPERATURE (F) 13 -9 2008
SUNRISE AND SUNSET
APRIL 1 2025.........SUNRISE 7:02 AM MDT SUNSET 7:50 PM MDT
APRIL 2 2025.........SUNRISE 7:00 AM MDT SUNSET 7:51 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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