627
CDUS45 KRIW 160727
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SAT SEP 16 2023
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 15 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 71 3:55 PM 90 2000 75 -4 60
2018
MINIMUM 45 5:33 AM 37 2004 45 0 52
2014
AVERAGE 58 60 -2 56
PRECIPITATION (IN)
YESTERDAY 0.00 0.68 0.02 -0.02 0.50
MONTH TO DATE 0.67 0.29 0.38 0.89
SINCE SEP 1 0.67 0.29 0.38 0.89
SINCE JAN 1 10.83 6.65 4.18 7.29
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2020 0.0
MONTH TO DATE 0.0 0.0
SINCE SEP 1 0.0 0.0
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 6 1 9
MONTH TO DATE 38 64 -26 45
SINCE SEP 1 38 64 -26 45
SINCE JUL 1 71 100 -29 46
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 27 25 2 92
SINCE SEP 1 27 25 2 92
SINCE JAN 1 398 493 -95 699
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 28 4:00 PM
AVERAGE 61
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THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 93 2000
MINIMUM TEMPERATURE (F) 44 35 2006
SUNRISE AND SUNSET
SEPTEMBER 16 2023.....SUNRISE 6:54 AM MDT SUNSET 7:22 PM MDT
SEPTEMBER 17 2023.....SUNRISE 6:55 AM MDT SUNSET 7:20 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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