037
CDUS45 KRIW 120726
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT SAT JUL 12 2025
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR JULY 11 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 80 3:57 PM 103 2024 91 -11 103
MINIMUM 61 10:47 PM 52 2016 58 3 59
AVERAGE 71 74 -3 81
PRECIPITATION (IN)
YESTERDAY T 0.16 2010 0.00 0.00 0.00
MONTH TO DATE 0.12 0.08 0.04 0.49
SINCE JUN 1 0.58 1.16 -0.58 0.89
SINCE JAN 1 3.29 3.51 -0.22 4.12
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 4
SINCE JUN 1 46 62 -16 33
SINCE JUL 1 0 0 0 4
COOLING
YESTERDAY 6 10 -4 16
MONTH TO DATE 114 93 21 62
SINCE JUN 1 246 215 31 236
SINCE JAN 1 267 239 28 236
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WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 14.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 3:00 AM
LOWEST 23 2:00 PM
AVERAGE 40
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THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 107 2002
MINIMUM TEMPERATURE (F) 58 44 2008
SUNRISE AND SUNSET
JULY 12 2025..........SUNRISE 5:39 AM MDT SUNSET 8:56 PM MDT
JULY 13 2025..........SUNRISE 5:40 AM MDT SUNSET 8:55 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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