744
CDUS45 KRIW 250045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT WED JUN 24 2026
...............................
..THE CASPER WY CLIMATE SUMMARY FOR JUNE 24 2026
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 85 3:17 PM 102 1988 83 2 80
MINIMUM 59 6:15 AM 37 2017 47 12 42
AVERAGE 72 65 7 61
PRECIPITATION (IN)
TODAY 0.00 0.58 1958 0.04 -0.04 T
MONTH TO DATE 0.07 1.11 -1.04 0.52
SINCE JUN 1 0.07 1.11 -1.04 0.52
SINCE JAN 1 3.72 6.62 -2.90 5.44
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 29.6 71.8 -42.2 26.5
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 2 -2 4
MONTH TO DATE 84 115 -31 91
SINCE JUN 1 84 115 -31 91
SINCE JUL 1 5832 7475 -1643 7022
COOLING
TODAY 7 3 4 0
MONTH TO DATE 27 33 -6 51
SINCE JUN 1 27 33 -6 51
SINCE JAN 1 28 37 -9 51
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81
LOWEST 26
AVERAGE 54
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 100 2012
MINIMUM TEMPERATURE (F) 48 38 1993
2023
SUNRISE AND SUNSET
JUNE 24 2026..........SUNRISE 5:28 AM MDT SUNSET 8:49 PM MDT
JUNE 25 2026..........SUNRISE 5:28 AM MDT SUNSET 8:49 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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