012
CDUS45 KRIW 030729
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT FRI JUL 03 2026
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JULY 2 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 3:01 PM 85 2013 68 1 78
MINIMUM 35 5:37 AM 31 2011 36 -1 40
AVERAGE 52 52 0 59
PRECIPITATION (IN)
YESTERDAY 0.00 0.16 2006 0.05 -0.05 0.00
MONTH TO DATE 0.06 0.10 -0.04 0.03
SINCE JUN 1 2.17 2.48 -0.31 0.68
SINCE JAN 1 10.41 12.51 -2.10 9.91
DEGREE DAYS
HEATING
YESTERDAY 13 13 0 6
MONTH TO DATE 29 26 3 11
SINCE JUN 1 543 564 -21 453
SINCE JUL 1 29 26 3 11
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 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.6
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 97 2:00 AM
LOWEST 20 2:00 PM
AVERAGE 59
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 82 2001
2013
MINIMUM TEMPERATURE (F) 37 34 2018
SUNRISE AND SUNSET
JULY 3 2026..........SUNRISE 5:42 AM MDT SUNSET 9:10 PM MDT
JULY 4 2026..........SUNRISE 5:43 AM MDT SUNSET 9:10 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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