Climatological Report (Daily)
Issued by NWS
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CDUS45 KRIW 040727
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT FRI JUL 04 2025
...................................
...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JULY 3 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 67 5:12 PM 82 2001 69 -2 61
2013
MINIMUM 43 4:28 AM 34 2018 37 6 35
AVERAGE 55 53 2 48
PRECIPITATION (IN)
YESTERDAY 0.09 0.24 2009 0.04 0.05 0.00
MONTH TO DATE 0.12 0.14 -0.02 0.11
SINCE JUN 1 0.77 2.52 -1.75 1.35
SINCE JAN 1 10.00 12.55 -2.55 13.55
DEGREE DAYS
HEATING
YESTERDAY 10 12 -2 17
MONTH TO DATE 21 38 -17 47
SINCE JUN 1 463 576 -113 476
SINCE JUL 1 21 38 -17 47
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 16 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)
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 93 10:00 PM
LOWEST 41 6:00 PM
AVERAGE 67
..........................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 82 2015
MINIMUM TEMPERATURE (F) 37 28 2018
2024
SUNRISE AND SUNSET
JULY 4 2025..........SUNRISE 5:43 AM MDT SUNSET 9:09 PM MDT
JULY 5 2025..........SUNRISE 5:43 AM MDT SUNSET 9:09 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$