436
CDUS45 KRIW 180728
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT TUE MAR 18 2025
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR MARCH 17 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 55 4:18 PM 72 2007 52 3 57
2012
MINIMUM 37 6:43 AM 16 2016 25 12 33
AVERAGE 46 39 7 45
PRECIPITATION (IN)
YESTERDAY 0.00 0.06 2015 0.01 -0.01 0.00
MONTH TO DATE 0.10 0.09 0.01 0.13
SINCE MAR 1 0.10 0.09 0.01 0.13
SINCE JAN 1 0.31 0.36 -0.05 0.18
DEGREE DAYS
HEATING
YESTERDAY 19 26 -7 20
MONTH TO DATE 429 507 -78 452
SINCE MAR 1 429 507 -78 452
SINCE JUL 1 5914 6331 -417 5708
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 10.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 7:00 AM
LOWEST 40 4:00 PM
AVERAGE 58
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 72 2017
MINIMUM TEMPERATURE (F) 26 11 2002
SUNRISE AND SUNSET
MARCH 18 2025.........SUNRISE 7:18 AM MDT SUNSET 7:23 PM MDT
MARCH 19 2025.........SUNRISE 7:17 AM MDT SUNSET 7:24 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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