012
CDUS45 KRIW 020730
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1230 AM MST MON MAR 02 2026
...............................
..THE CASPER WY CLIMATE SUMMARY FOR MARCH 1 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 60 2:30 PM 64 1986 43 17 61
MINIMUM 31 2:49 AM -12 1960 18 13 17
AVERAGE 46 30 16
PRECIPITATION (IN)
YESTERDAY 0.00 0.31 1952 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.02 -0.02 0.00
SINCE MAR 1 0.00 0.02 -0.02 0.00
SINCE JAN 1 0.54 1.07 -0.53 0.72
SNOWFALL (IN)
YESTERDAY 0.0 10.3 1952 0.4 -0.4 0.0
MONTH TO DATE 0.0 0.4 -0.4 0.0
SINCE MAR 1 0.0 0.4 -0.4 0.0
SINCE JUL 1 15.7 48.7 -33.0 10.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 35 -16 26
MONTH TO DATE 19 35 -16 26
SINCE MAR 1 19 35 -16 26
SINCE JUL 1 4196 5397 -1201 5041
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 21 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 11:00 PM
LOWEST 19 1:00 PM
AVERAGE 40
......................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 64 2009
2022
MINIMUM TEMPERATURE (F) 19 -16 1943
1960
SUNRISE AND SUNSET
MARCH 2 2026.........SUNRISE 6:40 AM MST SUNSET 5:57 PM MST
MARCH 3 2026.........SUNRISE 6:38 AM MST SUNSET 5:58 PM MST
- 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