851
CDUS45 KRIW 200742
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
142 AM MDT SAT MAY 20 2023
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR MAY 19 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 70 5:23 PM 89 2009 68 2 66
MINIMUM 37 4:06 AM 31 2003 41 -4 37
2019
AVERAGE 54 54 0 52
PRECIPITATION (IN)
YESTERDAY 0.00 1.91 0.07 -0.07 0.00
MONTH TO DATE 0.16 1.22 -1.06 1.79
SINCE MAR 1 2.27 3.07 -0.80 3.91
SINCE JAN 1 4.41 3.76 0.65 4.56
SNOWFALL (IN)
YESTERDAY 0.0 7.5 2011 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 11 11 0 13
MONTH TO DATE 197 269 -72 262
SINCE MAR 1 2403 1828 575 1951
SINCE JUL 1 9024 7706 1318 6991
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 12 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 25 4:00 PM
AVERAGE 59
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 87 2006
MINIMUM TEMPERATURE (F) 41 26 2003
SUNRISE AND SUNSET
MAY 20 2023...........SUNRISE 5:46 AM MDT SUNSET 8:36 PM MDT
MAY 21 2023...........SUNRISE 5:45 AM MDT SUNSET 8:37 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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