041
CDUS45 KRIW 300739
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1239 AM MST MON DEC 30 2024
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR DECEMBER 29 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 31 1:46 PM 34 2004 23 8 29
MINIMUM 23 10:15 PM -16 2014 1 22 2
AVERAGE 27 12 15 16
PRECIPITATION (IN)
YESTERDAY 0.42 0.63 2007 0.09 0.33 0.00
MONTH TO DATE 1.30 2.20 -0.90 1.17
SINCE DEC 1 1.30 2.20 -0.90 1.17
SINCE JAN 1 19.68 22.94 -3.26 27.27
DEGREE DAYS
HEATING
YESTERDAY 38 53 -15 49
MONTH TO DATE 1272 1506 -234 1349
SINCE DEC 1 1272 1506 -234 1349
SINCE JUL 1 4379 5013 -634 4423
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 10 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 3.8
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 92 10:00 AM
LOWEST 81 12:00 AM
AVERAGE 87
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 23 34 2011
MINIMUM TEMPERATURE (F) 1 -27 2014
SUNRISE AND SUNSET
DECEMBER 30 2024......SUNRISE 7:58 AM MST SUNSET 4:51 PM MST
DECEMBER 31 2024......SUNRISE 7:58 AM MST SUNSET 4:52 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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