804
CDUS45 KRIW 010729
CLIWRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT FRI MAY 01 2026
...............................
..THE WORLAND WY CLIMATE SUMMARY FOR APRIL 30 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 60 5:05 PM 88 1992 63 -3 58
MINIMUM 27 4:18 AM 20 1967 34 -7 38
AVERAGE 44 49 -5
PRECIPITATION (IN)
YESTERDAY 0.00 1.31 2003 0.04 -0.04 0.13
MONTH TO DATE 0.80 0.98 -0.18 1.11
SINCE MAR 1 0.85 1.42 -0.57 1.75
SINCE JAN 1 0.85 1.81 -0.96 1.87
DEGREE DAYS
HEATING
YESTERDAY 21 16 5 17
MONTH TO DATE 563 602 -39 655
SINCE MAR 1 1167 1490 -323 1469
SINCE JUL 1 5678 7528 -1850 7023
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 17 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 5.6
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 4:00 AM
LOWEST 17 5:00 PM
AVERAGE 53
......................................................
THE WORLAND WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 86 1981
MINIMUM TEMPERATURE (F) 35 24 1972
2011
2014
SUNRISE AND SUNSET
MAY 1 2026...........SUNRISE 6:03 AM MDT SUNSET 8:15 PM MDT
MAY 2 2026...........SUNRISE 6:02 AM MDT SUNSET 8:16 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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