610
CDUS45 KRIW 120045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT WED JUN 11 2025
...............................
..THE CASPER WY CLIMATE SUMMARY FOR JUNE 11 2025
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 90 2:46 PM 95 2016 78 12 88
MINIMUM 45 4:11 AM 33 2005 44 1 45
AVERAGE 68 61 7 67
PRECIPITATION (IN)
TODAY T 0.70 1970 0.05 -0.05 0.00
MONTH TO DATE 0.23 0.58 -0.35 0.49
SINCE JUN 1 0.23 0.58 -0.35 0.49
SINCE JAN 1 5.15 6.09 -0.94 5.75
SNOWFALL (IN)
TODAY MM 0.0 MM 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE JUN 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 26.5 71.8 -45.3 42.5
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 5 -5 0
MONTH TO DATE 69 70 -1 24
SINCE JUN 1 69 70 -1 24
SINCE JUL 1 7000 7430 -430 6971
COOLING
TODAY 3 1 2 2
MONTH TO DATE 6 10 -4 13
SINCE JUN 1 6 10 -4 13
SINCE JAN 1 6 14 -8 16
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83
LOWEST 15
AVERAGE 49
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 95 1956
MINIMUM TEMPERATURE (F) 45 31 1969
1985
SUNRISE AND SUNSET
JUNE 11 2025..........SUNRISE 5:27 AM MDT SUNSET 8:45 PM MDT
JUNE 12 2025..........SUNRISE 5:27 AM MDT SUNSET 8:45 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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