913
CDUS45 KRIW 060731
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1231 AM MST FRI MAR 06 2026
...............................
..THE CASPER WY CLIMATE SUMMARY FOR MARCH 5 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 56 12:11 PM 68 2000 44 12 50
MINIMUM 28 9:54 PM -12 1943 20 8 8
AVERAGE 42 32 10
PRECIPITATION (IN)
YESTERDAY 0.00 0.81 2010 0.03 -0.03 0.00
MONTH TO DATE 0.02 0.12 -0.10 0.02
SINCE MAR 1 0.02 0.12 -0.10 0.02
SINCE JAN 1 0.56 1.17 -0.61 0.74
SNOWFALL (IN)
YESTERDAY 0.0 6.1 2022 0.3 -0.3 0.0
MONTH TO DATE 0.0 1.7 -1.7 T
SINCE MAR 1 0.0 1.7 -1.7 T
SINCE JUL 1 15.7 50.0 -34.3 10.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 23 33 -10 36
MONTH TO DATE 98 170 -72 154
SINCE MAR 1 98 170 -72 154
SINCE JUL 1 4275 5532 -1257 5169
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 26 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 14.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 10:00 PM
LOWEST 24 1:00 PM
AVERAGE 51
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THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 64 2016
MINIMUM TEMPERATURE (F) 20 -12 1943
SUNRISE AND SUNSET
MARCH 6 2026.........SUNRISE 6:33 AM MST SUNSET 6:02 PM MST
MARCH 7 2026.........SUNRISE 6:31 AM MST SUNSET 6:03 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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