978
CDUS45 KRIW 170730
CLIWRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT MON AUG 17 2026
...............................
..THE WORLAND WY CLIMATE SUMMARY FOR AUGUST 16 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 86 4:26 PM 101 1995 88 -2 91
MINIMUM 52 5:34 AM 41 1968 52 0 60
AVERAGE 69 70 -1
PRECIPITATION (IN)
YESTERDAY 0.00 0.75 1980 0.01 -0.01 0.01
MONTH TO DATE 0.19 0.20 -0.01 0.01
SINCE JUN 1 0.67 1.81 -1.14 1.44
SINCE JAN 1 2.17 5.28 -3.11 4.92
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 4 1 3 3
SINCE JUN 1 60 103 -43 84
SINCE JUL 1 4 12 -8 6
COOLING
YESTERDAY 4 6 -2 11
MONTH TO DATE 114 113 1 115
SINCE JUN 1 595 426 169 448
SINCE JAN 1 634 435 199 448
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.8
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 6:00 AM
LOWEST 24 4:00 PM
AVERAGE 59
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THE WORLAND WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 101 2020
MINIMUM TEMPERATURE (F) 52 40 2002
SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE 6:18 AM MDT SUNSET 8:13 PM MDT
AUGUST 18 2026........SUNRISE 6:19 AM MDT SUNSET 8:11 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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