335
CDUS45 KRIW 150727
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SUN OCT 15 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR OCTOBER 14 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 47 2:23 PM 63 2015 46 1 60
MINIMUM 27 11:59 PM 1 2018 23 4 23
AVERAGE 37 34 3 42
PRECIPITATION (IN)
YESTERDAY 0.00 0.49 2016 0.06 -0.06 0.00
MONTH TO DATE 0.92 0.79 0.13 0.37
SINCE SEP 1 4.54 2.36 2.18 1.99
SINCE JAN 1 22.57 17.62 4.95 20.00
DEGREE DAYS
HEATING
YESTERDAY 28 31 -3 23
MONTH TO DATE 349 390 -41 318
SINCE SEP 1 845 978 -133 773
SINCE JUL 1 1378 1620 -242 1217
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 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 18 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 2.3
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 12:00 AM
LOWEST 53 2:00 PM
AVERAGE 75
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 60 2005
MINIMUM TEMPERATURE (F) 22 3 2018
SUNRISE AND SUNSET
OCTOBER 15 2023.......SUNRISE 7:37 AM MDT SUNSET 6:37 PM MDT
OCTOBER 16 2023.......SUNRISE 7:38 AM MDT SUNSET 6:36 PM MDT
- 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