416
CDUS45 KRIW 260045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT WED MAR 25 2026
...............................
..THE CASPER WY CLIMATE SUMMARY FOR MARCH 25 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 82R 4:15 PM 74 2012 52 30 66
MINIMUM 49 4:37 AM -21 1965 25 24 29
AVERAGE 66 39 27 48
PRECIPITATION (IN)
TODAY T 0.35 1983 0.03 -0.03 0.00
MONTH TO DATE 0.16 0.64 -0.48 1.06
SINCE MAR 1 0.16 0.64 -0.48 1.06
SINCE JAN 1 0.70 1.69 -0.99 1.78
SNOWFALL (IN)
TODAY MM 0.3 MM 0.0
MONTH TO DATE 1.6 8.2 -6.6 7.2
SINCE MAR 1 1.6 8.2 -6.6 7.2
SINCE JUL 1 17.3 56.5 -39.2 17.7
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 26 -26 17
MONTH TO DATE 486 753 -267 729
SINCE MAR 1 486 753 -267 729
SINCE JUL 1 4663 6115 -1452 5744
COOLING
TODAY 1 0 1 0
MONTH TO DATE 1 0 1 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 18.5
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 54
LOWEST 9
AVERAGE 32
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 75 2025
MINIMUM TEMPERATURE (F) 25 -12 1965
SUNRISE AND SUNSET
MARCH 25 2026.........SUNRISE 7:00 AM MDT SUNSET 7:24 PM MDT
MARCH 26 2026.........SUNRISE 6:58 AM MDT SUNSET 7:25 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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