695
CDUS45 KRIW 200728
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT FRI JUN 20 2025
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR JUNE 19 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 MM MM 96 2013 83 MM 76
2015
MINIMUM MM MM 35 2024 53 MM 35
AVERAGE MM 68 MM 56
PRECIPITATION (IN)
YESTERDAY T 0.15 2023 0.04 -0.04 0.00
MONTH TO DATE 0.24 0.84 -0.60 0.40
SINCE JUN 1 0.24 0.84 -0.60 0.40
SINCE JAN 1 2.95 3.19 -0.24 3.63
DEGREE DAYS
HEATING
YESTERDAY MM 1 MM 9
MONTH TO DATE 27 53 -26 29
SINCE JUN 1 27 53 -26 29
SINCE JUL 1 6996 7538 -542 6914
COOLING
YESTERDAY MM 4 MM 0
MONTH TO DATE 72 59 13 78
SINCE JUN 1 72 59 13 78
SINCE JAN 1 93 83 10 78
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 45 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 61 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 2005
2007
2017
MINIMUM TEMPERATURE (F) 54 45 2004
2024
SUNRISE AND SUNSET
JUNE 20 2025..........SUNRISE 5:27 AM MDT SUNSET 9:01 PM MDT
JUNE 21 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.
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