213
CDUS45 KRIW 090045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
545 PM MST SUN FEB 08 2026
...............................
..THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 8 2026
VALID TODAY AS OF 0500 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 58 3:47 PM 61 1996 36 22 37
MINIMUM 34 3:49 AM -24 1982 15 19 -1
AVERAGE 46 25 21 18
PRECIPITATION (IN)
TODAY T 0.21 1966 0.02 -0.02 0.00
MONTH TO DATE T 0.14 -0.14 0.09
SINCE DEC 1 0.55 1.24 -0.69 0.73
SINCE JAN 1 0.19 0.63 -0.44 0.57
SNOWFALL (IN)
TODAY MM 0.4 MM 0.0
MONTH TO DATE 0.0 3.0 -3.0 0.9
SINCE DEC 1 6.9 23.0 -16.1 9.1
SINCE JUL 1 11.2 40.4 -29.2 9.1
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 19 40 -21 47
MONTH TO DATE 188 320 -132 270
SINCE DEC 1 2115 2805 -690 2673
SINCE JUL 1 3541 4607 -1066 4173
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 18.9
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 50
LOWEST 25
AVERAGE 38
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 63 1996
MINIMUM TEMPERATURE (F) 15 -22 1982
SUNRISE AND SUNSET
FEBRUARY 8 2026......SUNRISE 7:12 AM MST SUNSET 5:28 PM MST
FEBRUARY 9 2026......SUNRISE 7:11 AM MST SUNSET 5:30 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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