716
CDUS45 KRIW 030728
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT MON AUG 03 2026
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR AUGUST 2 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM MM MM 103 2024 92 MM 92
MINIMUM MM MM 50 2006 59 MM 51
AVERAGE MM 76 MM 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.05 2018 0.01 -0.01 0.00
MONTH TO DATE T 0.01 -0.01 0.06
SINCE JUN 1 0.71 1.25 -0.54 1.38
SINCE JAN 1 2.13 3.60 -1.47 4.09
DEGREE DAYS
HEATING
YESTERDAY MM 0 MM 0
MONTH TO DATE MM 0 MM 0
SINCE JUN 1 44 66 -22 46
SINCE JUL 1 0 4 -4 0
COOLING
YESTERDAY MM 11 MM 7
MONTH TO DATE MM 22 MM 18
SINCE JUN 1 467 453 14 458
SINCE JAN 1 513 477 36 479
...............................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 105 2001
MINIMUM TEMPERATURE (F) 59 52 2006
SUNRISE AND SUNSET
AUGUST 3 2026........SUNRISE 6:01 AM MDT SUNSET 8:35 PM MDT
AUGUST 4 2026........SUNRISE 6:03 AM MDT SUNSET 8:33 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