994
CDUS45 KRIW 200748
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1248 AM MST MON JAN 20 2025
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JANUARY 19 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 10 2:10 PM 37 2005 23 -13 30
MINIMUM -21R 11:59 PM -12 2013 1 -22 13
2021
AVERAGE -5 12 -17 22
PRECIPITATION (IN)
YESTERDAY 0.02 0.60 2018 0.05 -0.03 0.01
MONTH TO DATE 1.27 1.17 0.10 1.04
SINCE DEC 1 2.60 3.52 -0.92 2.21
SINCE JAN 1 1.27 1.17 0.10 1.04
DEGREE DAYS
HEATING
YESTERDAY 70 53 17 43
MONTH TO DATE 1002 1007 -5 1130
SINCE DEC 1 2373 2619 -246 2573
SINCE JUL 1 5480 6126 -646 5647
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 9 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 2.0
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 82 4:00 AM
LOWEST 54 4:00 PM
AVERAGE 68
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 23 42 2005
MINIMUM TEMPERATURE (F) 1 -18 2011
SUNRISE AND SUNSET
JANUARY 20 2025.......SUNRISE 7:51 AM MST SUNSET 5:15 PM MST
JANUARY 21 2025.......SUNRISE 7:51 AM MST SUNSET 5:16 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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