902
CDUS45 KRIW 180728
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT MON SEP 18 2023
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 17 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 80 3:36 PM 85 2004 74 6 69
2018
MINIMUM 50 5:35 AM 34 1996 44 6 43
AVERAGE 65 59 6 56
PRECIPITATION (IN)
YESTERDAY 0.00 0.44 0.02 -0.02 0.00
MONTH TO DATE 0.67 0.34 0.33 0.89
SINCE SEP 1 0.67 0.34 0.33 0.89
SINCE JAN 1 10.83 6.70 4.13 7.29
SNOWFALL (IN)
YESTERDAY 0.0 1.5 2003 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 0 7 -7 9
MONTH TO DATE 40 77 -37 62
SINCE SEP 1 40 77 -37 62
SINCE JUL 1 73 113 -40 63
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 27 27 0 92
SINCE SEP 1 27 27 0 92
SINCE JAN 1 398 495 -97 699
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 57 2:00 AM
LOWEST 14 5:00 PM
AVERAGE 36
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THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 2014
MINIMUM TEMPERATURE (F) 44 28 2003
SUNRISE AND SUNSET
SEPTEMBER 18 2023.....SUNRISE 6:57 AM MDT SUNSET 7:19 PM MDT
SEPTEMBER 19 2023.....SUNRISE 6:58 AM MDT SUNSET 7:17 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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