132
CDUS45 KRIW 140728
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1228 AM MST FRI NOV 14 2025
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR NOVEMBER 13 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 50 3:32 PM 53 1999 33 17 31
MINIMUM 23 7:49 AM -6 2000 12 11 14
AVERAGE 37 22 15 23
PRECIPITATION (IN)
YESTERDAY 0.00 0.26 2006 0.07 -0.07 0.00
MONTH TO DATE 0.54 0.90 -0.36 0.46
SINCE SEP 1 5.48 4.32 1.16 2.49
SINCE JAN 1 17.19 19.58 -2.39 17.68
DEGREE DAYS
HEATING
YESTERDAY 28 43 -15 42
MONTH TO DATE 406 521 -115 535
SINCE SEP 1 1799 2081 -282 1756
SINCE JUL 1 2315 2723 -408 2333
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 1 0 1 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 1.9
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 96 4:00 AM
LOWEST 37 2:00 PM
AVERAGE 67
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 53 1999
MINIMUM TEMPERATURE (F) 12 -4 2022
SUNRISE AND SUNSET
NOVEMBER 14 2025......SUNRISE 7:17 AM MST SUNSET 4:55 PM MST
NOVEMBER 15 2025......SUNRISE 7:19 AM MST SUNSET 4:54 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page