899
CDUS45 KRIW 120045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT FRI APR 11 2025
...............................
..THE CASPER WY CLIMATE SUMMARY FOR APRIL 11 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 80R 2:25 PM 78 2012 55 25 61
MINIMUM 27 1:37 AM 0 1997 27 0 20
AVERAGE 54 41 13 41
PRECIPITATION (IN)
TODAY 0.00 0.45 1943 0.04 -0.04 0.00
MONTH TO DATE 0.29 0.44 -0.15 0.90
SINCE MAR 1 1.62 1.28 0.34 1.47
SINCE JAN 1 2.34 2.33 0.01 2.50
SNOWFALL (IN)
TODAY MM 0.4 MM 0.0
MONTH TO DATE 3.7 4.4 -0.7 5.0
SINCE MAR 1 11.7 14.7 -3.0 7.7
SINCE JUL 1 22.2 63.0 -40.8 37.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 11 24 -13 24
MONTH TO DATE 271 269 2 261
SINCE MAR 1 1120 1176 -56 1154
SINCE JUL 1 6135 6538 -403 6109
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 29 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 13.6
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 75
LOWEST 12
AVERAGE 44
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 75 1992
MINIMUM TEMPERATURE (F) 27 -6 1997
SUNRISE AND SUNSET
APRIL 11 2025.........SUNRISE 6:30 AM MDT SUNSET 7:44 PM MDT
APRIL 12 2025.........SUNRISE 6:28 AM MDT SUNSET 7:45 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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