986
CDUS45 KRIW 260729
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT SAT AUG 26 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR AUGUST 25 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 72 3:17 PM 80 2008 69 3 71
2015
MINIMUM 39 5:56 AM 28 2005 35 4 47
2016
AVERAGE 56 52 4 59
PRECIPITATION (IN)
YESTERDAY 0.02 0.80 2004 0.04 -0.02 0.15
MONTH TO DATE 3.55 1.06 2.49 2.71
SINCE JUN 1 6.87 4.95 1.92 6.34
SINCE JAN 1 17.21 14.98 2.23 17.96
DEGREE DAYS
HEATING
YESTERDAY 9 13 -4 6
MONTH TO DATE 246 261 -15 185
SINCE JUN 1 990 1095 -105 907
SINCE JUL 1 458 557 -99 382
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 1.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 41 10:00 AM
AVERAGE 69
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 80 2010
2011
MINIMUM TEMPERATURE (F) 35 29 2005
2019
SUNRISE AND SUNSET
AUGUST 26 2023........SUNRISE 6:37 AM MDT SUNSET 8:09 PM MDT
AUGUST 27 2023........SUNRISE 6:38 AM MDT SUNSET 8:07 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