Climatological Report (Daily)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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CDUS45 KRIW 220731
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1231 AM MST SAT FEB 22 2025
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR FEBRUARY 21 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 45 4:40 PM 56 2000 38 7 35
MINIMUM 22 7:16 AM -18 2018 14 8 28
AVERAGE 34 26 8 32
PRECIPITATION (IN)
YESTERDAY 0.00 0.21 0.02 -0.02 0.01
MONTH TO DATE 0.08 0.30 -0.22 0.99
SINCE DEC 1 0.55 0.85 -0.30 1.36
SINCE JAN 1 0.50 0.59 -0.09 1.35
SNOWFALL (IN)
YESTERDAY 0.0 4.3 2023 MM
MONTH TO DATE 1.4 8.2
SINCE DEC 1 8.7 12.0
SINCE JUL 1 12.5 31.0
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 31 39 -8 33
MONTH TO DATE 932 892 40 828
SINCE DEC 1 3654 3717 -63 3632
SINCE JUL 1 5171 5614 -443 5331
COOLING
YESTERDAY 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 28 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 7:00 AM
LOWEST 36 5:00 PM
AVERAGE 61
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 60 2002
MINIMUM TEMPERATURE (F) 14 -14 2023
SUNRISE AND SUNSET
FEBRUARY 22 2025......SUNRISE 7:00 AM MST SUNSET 5:55 PM MST
FEBRUARY 23 2025......SUNRISE 6:59 AM MST SUNSET 5:56 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$