917
CDUS45 KRIW 160739
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
139 AM MDT FRI AUG 16 2024
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR AUGUST 15 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 67 3:54 PM 81 2003 71 -4 81
2023
MINIMUM 34 1:49 AM 29 2009 37 -3 40
AVERAGE 51 54 -3 61
PRECIPITATION (IN)
YESTERDAY 0.14 0.31 2006 0.04 0.10 0.00
MONTH TO DATE 0.96 0.64 0.32 2.32
SINCE JUN 1 2.70 4.53 -1.83 5.64
SINCE JAN 1 14.90 14.56 0.34 15.98
DEGREE DAYS
HEATING
YESTERDAY 14 11 3 4
MONTH TO DATE 137 141 -4 169
SINCE JUN 1 828 975 -147 913
SINCE JUL 1 399 437 -38 381
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 14 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 1.5
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 100 4:00 AM
LOWEST 33 3:00 PM
AVERAGE 67
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 82 2013
MINIMUM TEMPERATURE (F) 37 28 2009
SUNRISE AND SUNSET
AUGUST 16 2024........SUNRISE 6:26 AM MDT SUNSET 8:24 PM MDT
AUGUST 17 2024........SUNRISE 6:27 AM MDT SUNSET 8:23 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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