199
CDUS45 KRIW 080045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT FRI AUG 07 2026
...............................
..THE CASPER WY CLIMATE SUMMARY FOR AUGUST 7 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 99 2:12 PM 100 1995 89 10 98
MINIMUM 46 5:30 AM 34 1996 54 -8 53
AVERAGE 73 71 2 76
PRECIPITATION (IN)
TODAY 0.00 0.31 1955 0.04 -0.04 0.00
MONTH TO DATE 0.00 0.23 -0.23 0.22
SINCE JUN 1 0.68 2.76 -2.08 1.89
SINCE JAN 1 4.33 8.27 -3.94 6.81
SNOWFALL (IN)
TODAY MM 0.0 MM 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 3 0 3 0
SINCE JUN 1 95 140 -45 96
SINCE JUL 1 3 14 -11 5
COOLING
TODAY 8 6 2 11
MONTH TO DATE 46 48 -2 48
SINCE JUN 1 423 299 124 350
SINCE JAN 1 424 303 121 350
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 44
LOWEST 6
AVERAGE 25
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 98 1983
2001
MINIMUM TEMPERATURE (F) 54 44 1996
SUNRISE AND SUNSET
AUGUST 7 2026........SUNRISE 6:03 AM MDT SUNSET 8:19 PM MDT
AUGUST 8 2026........SUNRISE 6:05 AM MDT SUNSET 8:18 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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