Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 040045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SUN AUG 03 2025
...................................
...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 3 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 87 4:55 PM 99 2024 90 -3 99
MINIMUM 52 5:09 AM 41 1974 54 -2 55
AVERAGE 70 72 -2 77
PRECIPITATION (IN)
TODAY 0.00 1.09 2005 0.04 -0.04 0.00
MONTH TO DATE 0.22 0.10 0.12 0.00
SINCE JUN 1 1.89 2.63 -0.74 1.33
SINCE JAN 1 6.81 8.14 -1.33 6.59
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 0 0 0 0
SINCE JUN 1 96 140 -44 70
SINCE JUL 1 5 14 -9 16
COOLING
TODAY 5 7 -2 12
MONTH TO DATE 12 21 -9 27
SINCE JUN 1 314 272 42 315
SINCE JAN 1 314 276 38 318
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 5.9
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 66
LOWEST 17
AVERAGE 42
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 97 1941
1979
1981
MINIMUM TEMPERATURE (F) 54 41 1980
SUNRISE AND SUNSET
AUGUST 3 2025........SUNRISE 5:59 AM MDT SUNSET 8:24 PM MDT
AUGUST 4 2025........SUNRISE 6:01 AM MDT SUNSET 8:23 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$