545
CDUS45 KRIW 230728
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT MON JUN 23 2025
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR JUNE 22 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 61 5:14 PM 98 2001 84 -23 92
MINIMUM 45 10:37 AM 39 2019 54 -9 53
AVERAGE 53 69 -16 73
PRECIPITATION (IN)
YESTERDAY 0.19 0.62 2023 0.02 0.17 0.00
MONTH TO DATE 0.46 0.92 -0.46 0.40
SINCE JUN 1 0.46 0.92 -0.46 0.40
SINCE JAN 1 3.17 3.27 -0.10 3.63
DEGREE DAYS
HEATING
YESTERDAY 12 1 11 0
MONTH TO DATE 39 56 -17 29
SINCE JUN 1 39 56 -17 29
SINCE JUL 1 7008 7541 -533 6914
COOLING
YESTERDAY 0 5 -5 8
MONTH TO DATE 89 73 16 92
SINCE JUN 1 89 73 16 92
SINCE JAN 1 110 97 13 92
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 10.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 AM
LOWEST 49 6:00 PM
AVERAGE 73
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 104 2024
MINIMUM TEMPERATURE (F) 54 44 2019
SUNRISE AND SUNSET
JUNE 23 2025..........SUNRISE 5:28 AM MDT SUNSET 9:01 PM MDT
JUNE 24 2025..........SUNRISE 5:28 AM MDT SUNSET 9:01 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