378
CDUS45 KRIW 110730
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT FRI APR 11 2025
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR APRIL 10 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 69 4:52 PM 74 2012 58 11 54
MINIMUM 32 6:03 AM 14 2013 32 0 34
AVERAGE 51 45 6 44
PRECIPITATION (IN)
YESTERDAY 0.00 0.62 2011 0.01 -0.01 0.02
MONTH TO DATE T 0.12 -0.12 0.68
SINCE MAR 1 0.47 0.34 0.13 1.12
SINCE JAN 1 0.68 0.61 0.07 1.17
DEGREE DAYS
HEATING
YESTERDAY 14 20 -6 21
MONTH TO DATE 209 208 1 189
SINCE MAR 1 941 1048 -107 1007
SINCE JUL 1 6426 6872 -446 6263
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 15 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 6:00 AM
LOWEST 13 4:00 PM
AVERAGE 38
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 83 2012
MINIMUM TEMPERATURE (F) 32 23 1999
SUNRISE AND SUNSET
APRIL 11 2025.........SUNRISE 6:35 AM MDT SUNSET 7:53 PM MDT
APRIL 12 2025.........SUNRISE 6:33 AM MDT SUNSET 7:54 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