Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 110045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT FRI JUL 10 2026
...................................
...THE CASPER WY CLIMATE SUMMARY FOR JULY 10 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 94 4:37 PM 101 1954 89 5 91
1994
MINIMUM 46 5:05 AM 39 2019 52 -6 61
AVERAGE 70 70 0 76
PRECIPITATION (IN)
TODAY 0.00 0.37 2001 0.03 -0.03 T
MONTH TO DATE 0.05 0.37 -0.32 0.15
SINCE JUN 1 0.60 1.71 -1.11 0.68
SINCE JAN 1 4.25 7.22 -2.97 5.60
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 9 -9 0
SINCE JUN 1 92 135 -43 91
SINCE JUL 1 0 9 -9 0
COOLING
TODAY 5 6 -1 11
MONTH TO DATE 58 50 8 85
SINCE JUN 1 93 101 -8 160
SINCE JAN 1 94 105 -11 160
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 3.5
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 93
LOWEST 10
AVERAGE 52
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 103 1954
MINIMUM TEMPERATURE (F) 52 39 1983
SUNRISE AND SUNSET
JULY 10 2026..........SUNRISE 5:37 AM MDT SUNSET 8:45 PM MDT
JULY 11 2026..........SUNRISE 5:38 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.
$$