850
CDUS45 KRIW 310739
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
139 AM MDT WED MAY 31 2023
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR MAY 30 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 77 1:05 PM 90 2002 72 5 47
MINIMUM 45 4:48 AM 32 2011 44 1 40
AVERAGE 61 58 3 44
PRECIPITATION (IN)
YESTERDAY 0.09 0.79 0.05 0.04 0.79
MONTH TO DATE 0.32 1.86 -1.54 2.61
SINCE MAR 1 2.43 3.71 -1.28 4.73
SINCE JAN 1 4.57 4.40 0.17 5.38
SNOWFALL (IN)
YESTERDAY 0.0 1.5 2011 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 4 8 -4 21
MONTH TO DATE 238 368 -130 419
SINCE MAR 1 2444 1927 517 2108
SINCE JUL 1 9065 7805 1260 7148
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 2 -2 2
SINCE MAR 1 0 2 -2 2
SINCE JAN 1 0 2 -2 2
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 4:00 PM
LOWEST 22 1:00 PM
AVERAGE 47
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 86 1997
MINIMUM TEMPERATURE (F) 44 36 2005
2011
SUNRISE AND SUNSET
MAY 31 2023...........SUNRISE 5:38 AM MDT SUNSET 8:46 PM MDT
JUNE 1 2023..........SUNRISE 5:37 AM MDT SUNSET 8:46 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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