884
CDUS45 KRIW 290731
CLIWRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT TUE SEP 29 2026
...............................
..THE WORLAND WY CLIMATE SUMMARY FOR SEPTEMBER 28 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1947 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 67 4:50 PM 91 2010 70 -3 85
2024
MINIMUM 47 11:05 PM 27 1985 38 9 43
AVERAGE 57 54 3
PRECIPITATION (IN)
YESTERDAY 0.00 0.46 2019 0.04 -0.04 0.00
MONTH TO DATE 1.02 0.86 0.16 0.45
SINCE SEP 1 1.02 0.86 0.16 0.45
SINCE JAN 1 3.25 6.34 -3.09 5.42
DEGREE DAYS
HEATING
YESTERDAY 8 11 -3 1
MONTH TO DATE 75 178 -103 83
SINCE SEP 1 75 178 -103 83
SINCE JUL 1 79 216 -137 89
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 47 29 18 25
SINCE SEP 1 47 29 18 25
SINCE JAN 1 784 526 258 559
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 7:00 AM
LOWEST 37 5:00 PM
AVERAGE 55
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THE WORLAND WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 94 2024
MINIMUM TEMPERATURE (F) 37 25 1984
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 7:07 AM MDT SUNSET 6:56 PM MDT
SEPTEMBER 30 2026.....SUNRISE 7:08 AM MDT SUNSET 6:54 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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