592
CDUS45 KRIW 280731
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT SUN MAY 28 2023
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR MAY 27 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 3:58 PM 87 2014 71 3 80
MINIMUM 40 4:03 AM 35 2012 43 -3 52
AVERAGE 57 57 0 66
PRECIPITATION (IN)
YESTERDAY T 1.63 0.06 -0.06 0.00
MONTH TO DATE 0.23 1.70 -1.47 1.82
SINCE MAR 1 2.34 3.55 -1.21 3.94
SINCE JAN 1 4.48 4.24 0.24 4.59
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2021 0.0
MONTH TO DATE 0.0 T
SINCE MAR 1 22.5 17.4
SINCE JUL 1 87.1 31.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 8 0 0
MONTH TO DATE 226 344 -118 379
SINCE MAR 1 2432 1903 529 2068
SINCE JUL 1 9053 7781 1272 7108
COOLING
YESTERDAY 0 0 0 1
MONTH TO DATE 0 0 0 2
SINCE MAR 1 0 0 0 2
SINCE JAN 1 0 0 0 2
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 22 4:00 PM
AVERAGE 58
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THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 2003
MINIMUM TEMPERATURE (F) 43 35 2011
SUNRISE AND SUNSET
MAY 28 2023...........SUNRISE 5:40 AM MDT SUNSET 8:43 PM MDT
MAY 29 2023...........SUNRISE 5:39 AM MDT SUNSET 8:44 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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