Climatological Report (Daily)
Issued by NWS
Issued by NWS
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958
CDUS45 KRIW 120729
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1229 AM MST WED FEB 12 2025
...................................
...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR FEBRUARY 11 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 7 MM 43 2016 25 -18 23
MINIMUM -19 MM -26 2006 0 -19 -4
2013
AVERAGE -6 13 -19 10
PRECIPITATION (IN)
YESTERDAY 0.00 2.67 2008 0.07 -0.07 0.02
MONTH TO DATE 2.11 0.68 1.43 1.10
SINCE DEC 1 4.98 4.83 0.15 3.45
SINCE JAN 1 3.65 2.48 1.17 2.28
DEGREE DAYS
HEATING
YESTERDAY 71 52 19 55
MONTH TO DATE 546 581 -35 498
SINCE DEC 1 3666 3836 -170 3537
SINCE JUL 1 6773 7343 -570 6611
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 1.7
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 83 6:00 AM
LOWEST 56 5:00 PM
AVERAGE 70
..........................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 25 45 2016
MINIMUM TEMPERATURE (F) 0 -24 2004
SUNRISE AND SUNSET
FEBRUARY 12 2025......SUNRISE 7:25 AM MST SUNSET 5:47 PM MST
FEBRUARY 13 2025......SUNRISE 7:24 AM MST SUNSET 5:48 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$