772
CDUS45 KRIW 220045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT FRI MAR 21 2025
...............................
..THE CASPER WY CLIMATE SUMMARY FOR MARCH 21 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 49 2:20 PM 72 2009 51 -2 61
MINIMUM 21 3:57 AM -6 1955 24 -3 31
AVERAGE 35 38 -3 46
PRECIPITATION (IN)
TODAY T 0.28 2013 0.03 -0.03 0.00
MONTH TO DATE 0.91 0.52 0.39 0.26
SINCE MAR 1 0.91 0.52 0.39 0.26
SINCE JAN 1 1.63 1.57 0.06 1.29
SNOWFALL (IN)
TODAY MM 0.3 MM 0.0
MONTH TO DATE 3.6 6.8 -3.2 0.9
SINCE MAR 1 3.6 6.8 -3.2 0.9
SINCE JUL 1 14.1 55.1 -41.0 30.2
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 30 27 3 19
MONTH TO DATE 634 647 -13 593
SINCE MAR 1 634 647 -13 593
SINCE JUL 1 5649 6009 -360 5548
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 28 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 15.7
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 65
LOWEST 22
AVERAGE 44
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 74 2004
MINIMUM TEMPERATURE (F) 25 -2 1952
SUNRISE AND SUNSET
MARCH 21 2025.........SUNRISE 7:07 AM MDT SUNSET 7:20 PM MDT
MARCH 22 2025.........SUNRISE 7:05 AM MDT SUNSET 7:21 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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