919
CDUS45 KRIW 040728
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT SUN MAY 04 2025
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR MAY 3 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 2:30 PM 84 2000 66 15 53
MINIMUM 36 5:33 AM 28 2008 39 -3 32
AVERAGE 59 52 7 43
PRECIPITATION (IN)
YESTERDAY 0.00 0.07 2002 0.03 -0.03 0.00
MONTH TO DATE 0.00 0.09 -0.09 T
SINCE MAR 1 0.92 0.84 0.08 1.27
SINCE JAN 1 1.13 1.11 0.02 1.32
DEGREE DAYS
HEATING
YESTERDAY 6 13 -7 22
MONTH TO DATE 31 41 -10 65
SINCE MAR 1 1311 1431 -120 1360
SINCE JUL 1 6796 7255 -459 6616
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 1 -1 0
SINCE JAN 1 0 1 -1 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 3.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 5:00 AM
LOWEST 22 11:00 AM
AVERAGE 52
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 85 2004
MINIMUM TEMPERATURE (F) 39 27 2024
SUNRISE AND SUNSET
MAY 4 2025...........SUNRISE 5:58 AM MDT SUNSET 8:21 PM MDT
MAY 5 2025...........SUNRISE 5:57 AM MDT SUNSET 8:22 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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