651
CDUS45 KRIW 040726
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT TUE AUG 04 2026
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR AUGUST 3 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 76 2:19 PM 105 2001 92 -16 89
MINIMUM 59 11:43 PM 52 2006 59 0 57
AVERAGE 68 76 -8 73
PRECIPITATION (IN)
YESTERDAY 0.00 0.09 2023 0.00 0.00 T
MONTH TO DATE 0.00 0.01 -0.01 0.06
SINCE JUN 1 0.74 1.25 -0.51 1.38
SINCE JAN 1 2.16 3.60 -1.44 4.09
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 44 66 -22 46
SINCE JUL 1 0 4 -4 0
COOLING
YESTERDAY 3 10 -7 8
MONTH TO DATE 39 32 7 26
SINCE JUN 1 539 463 76 466
SINCE JAN 1 585 487 98 487
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WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 19.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 40 11:00 PM
LOWEST 22 12:00 PM
AVERAGE 31
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 100 2001
MINIMUM TEMPERATURE (F) 59 44 2012
SUNRISE AND SUNSET
AUGUST 4 2026........SUNRISE 6:03 AM MDT SUNSET 8:33 PM MDT
AUGUST 5 2026........SUNRISE 6:04 AM MDT SUNSET 8:32 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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