Climatological Report (Daily)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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970
CDUS45 KRIW 220726
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT TUE APR 22 2025
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR APRIL 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 58 3:31 PM 74 2009 58 0 67
MINIMUM 35 10:38 PM 17 2008 31 4 23
AVERAGE 47 44 3 45
PRECIPITATION (IN)
YESTERDAY 0.01 0.33 0.04 -0.03 0.00
MONTH TO DATE 0.56 0.77 -0.21 0.11
SINCE MAR 1 2.28 1.42 0.86 0.57
SINCE JAN 1 2.78 2.11 0.67 2.02
SNOWFALL (IN)
YESTERDAY 0.0 3.2 1999 0.0
MONTH TO DATE 4.0 0.1
SINCE MAR 1 17.3 3.6
SINCE JUL 1 29.8 35.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 20 -2 20
MONTH TO DATE 475 474 1 426
SINCE MAR 1 1315 1386 -71 1300
SINCE JUL 1 6662 7264 -602 6884
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 33 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 13.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 7:00 AM
LOWEST 14 4:00 PM
AVERAGE 50
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 79 2006
MINIMUM TEMPERATURE (F) 31 19 2013
SUNRISE AND SUNSET
APRIL 22 2025.........SUNRISE 6:20 AM MDT SUNSET 8:05 PM MDT
APRIL 23 2025.........SUNRISE 6:19 AM MDT SUNSET 8:06 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$