557
CDUS45 KRIW 210727
CLIWRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT TUE OCT 21 2025
...............................
..THE WORLAND WY CLIMATE SUMMARY FOR OCTOBER 20 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1947 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 57 1:37 PM 80 2003 58 -1 70
MINIMUM 28 11:25 PM 19 1987 28 0 30
AVERAGE 43 43 0
PRECIPITATION (IN)
YESTERDAY T 0.43 2007 0.02 -0.02 0.00
MONTH TO DATE 1.37 0.61 0.76 0.40
SINCE SEP 1 1.82 1.54 0.28 0.63
SINCE JAN 1 6.79 7.02 -0.23 3.65
DEGREE DAYS
HEATING
YESTERDAY 22 22 0 15
MONTH TO DATE 302 349 -47 214
SINCE SEP 1 387 551 -164 317
SINCE JUL 1 393 589 -196 352
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE SEP 1 27 31 -4 47
SINCE JAN 1 561 528 33 544
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 8.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 3:00 AM
LOWEST 21 2:00 PM
AVERAGE 55
......................................................
THE WORLAND WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 85 1992
MINIMUM TEMPERATURE (F) 28 18 1990
SUNRISE AND SUNSET
OCTOBER 21 2025.......SUNRISE 7:34 AM MDT SUNSET 6:18 PM MDT
OCTOBER 22 2025.......SUNRISE 7:36 AM MDT SUNSET 6:16 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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