050
CDUS45 KRIW 120727
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT FRI MAY 12 2023
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR MAY 11 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 58 4:06 PM 83 2007 65 -7 67
MINIMUM 45 5:07 AM 24 1999 38 7 42
AVERAGE 52 51 1 55
PRECIPITATION (IN)
YESTERDAY T 1.50 0.06 -0.06 0.05
MONTH TO DATE 0.08 0.68 -0.60 1.59
SINCE MAR 1 2.19 2.53 -0.34 3.71
SINCE JAN 1 4.33 3.22 1.11 4.36
SNOWFALL (IN)
YESTERDAY 0.0 11.1 2010 0.0
MONTH TO DATE 0.0 0.0
SINCE MAR 1 22.5 17.4
SINCE JUL 1 87.1 31.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 13 14 -1 10
MONTH TO DATE 120 172 -52 177
SINCE MAR 1 2326 1731 595 1866
SINCE JUL 1 8947 7609 1338 6906
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 23 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 12.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 55 3:00 PM
AVERAGE 74
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 87 2007
MINIMUM TEMPERATURE (F) 38 29 2004
2014
SUNRISE AND SUNSET
MAY 12 2023...........SUNRISE 5:54 AM MDT SUNSET 8:27 PM MDT
MAY 13 2023...........SUNRISE 5:53 AM MDT SUNSET 8:28 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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