774
CDUS45 KRIW 080732
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1232 AM MST SUN MAR 08 2026
...............................
..THE CASPER WY CLIMATE SUMMARY FOR MARCH 7 2026
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)
YESTERDAY
MAXIMUM 51 2:45 PM 64 1986 45 6 25
MINIMUM 20 12:21 AM -10 2022 20 0 12
AVERAGE 36 33 3
PRECIPITATION (IN)
YESTERDAY 0.00 0.32 2014 0.02 -0.02 0.08
MONTH TO DATE 0.03 0.16 -0.13 0.87
SINCE MAR 1 0.03 0.16 -0.13 0.87
SINCE JAN 1 0.57 1.21 -0.64 1.59
SNOWFALL (IN)
YESTERDAY 0.0 2.5 2012 0.3 -0.3 2.0
MONTH TO DATE T 2.3 -2.3 5.5
SINCE MAR 1 T 2.3 -2.3 5.5
SINCE JUL 1 15.7 50.6 -34.9 16.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 32 -3 46
MONTH TO DATE 164 235 -71 238
SINCE MAR 1 164 235 -71 238
SINCE JUL 1 4341 5597 -1256 5253
COOLING
YESTERDAY 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 36 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 21.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 12:00 AM
LOWEST 29 2:00 PM
AVERAGE 59
......................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 66 2021
MINIMUM TEMPERATURE (F) 21 -6 1969
2023
SUNRISE AND SUNSET
MARCH 8 2026.........SUNRISE 7:30 AM MDT SUNSET 7:04 PM MDT
MARCH 9 2026.........SUNRISE 7:28 AM MDT SUNSET 7:05 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page