654
CDUS45 KRIW 210733
CLIWRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT WED MAY 21 2025
...............................
..THE WORLAND WY CLIMATE SUMMARY FOR MAY 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 63 12:59 PM 94 1964 71 -8 59
MINIMUM 35 4:06 AM 29 2022 42 -7 41
AVERAGE 49 56 -7
PRECIPITATION (IN)
YESTERDAY 0.01 0.70 1961 0.06 -0.05 MM
MONTH TO DATE 1.46 1.04 0.42 T
SINCE MAR 1 3.21 2.46 0.75 1.10
SINCE JAN 1 3.33 2.85 0.48 1.43
DEGREE DAYS
HEATING
YESTERDAY 16 9 7 15
MONTH TO DATE 221 247 -26 282
SINCE MAR 1 1690 1738 -48 1718
SINCE JUL 1 7244 7776 -532 7297
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 38 1:00 PM
AVERAGE 69
......................................................
THE WORLAND WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 1964
MINIMUM TEMPERATURE (F) 42 30 2022
SUNRISE AND SUNSET
MAY 21 2025...........SUNRISE 5:40 AM MDT SUNSET 8:38 PM MDT
MAY 22 2025...........SUNRISE 5:39 AM MDT SUNSET 8:39 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page