193
CDUS45 KRIW 110045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SAT MAY 10 2025
...............................
..THE CASPER WY CLIMATE SUMMARY FOR MAY 10 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 80 4:25 PM 85 1961 64 16 61
MINIMUM 40 4:27 AM 20 1990 35 5 37
AVERAGE 60 50 10 49
PRECIPITATION (IN)
TODAY 0.00 0.97 1980 0.07 -0.07 0.00
MONTH TO DATE 0.18 0.68 -0.50 1.26
SINCE MAR 1 3.10 2.93 0.17 3.05
SINCE JAN 1 3.82 3.98 -0.16 4.08
SNOWFALL (IN)
TODAY MM 0.1 MM 0.0
MONTH TO DATE 0.0 1.5 -1.5 3.9
SINCE MAR 1 15.7 22.3 -6.6 13.2
SINCE JUL 1 26.2 70.6 -44.4 42.5
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 5 16 -11 16
MONTH TO DATE 103 174 -71 214
SINCE MAR 1 1652 1763 -111 1740
SINCE JUL 1 6667 7125 -458 6695
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 10.3
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 79
LOWEST 16
AVERAGE 48
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 83 1940
MINIMUM TEMPERATURE (F) 35 17 1968
SUNRISE AND SUNSET
MAY 10 2025...........SUNRISE 5:48 AM MDT SUNSET 8:17 PM MDT
MAY 11 2025...........SUNRISE 5:47 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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