714
CDUS45 KRIW 240729
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT FRI APR 24 2026
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR APRIL 23 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 2:12 PM 88 2012 62 -8 60
MINIMUM 33 11:59 PM 14 2013 35 -2 31
AVERAGE 44 48 -4 46
PRECIPITATION (IN)
YESTERDAY 0.03 0.25 2003 0.02 0.01 T
2022
MONTH TO DATE 0.63 0.35 0.28 0.23
SINCE MAR 1 0.88 0.57 0.31 0.70
SINCE JAN 1 0.92 0.84 0.08 0.91
DEGREE DAYS
HEATING
YESTERDAY 21 16 5 19
MONTH TO DATE 368 443 -75 448
SINCE MAR 1 951 1283 -332 1180
SINCE JUL 1 5339 7107 -1768 6665
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 37 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 17.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 4:00 PM
LOWEST 36 12:00 AM
AVERAGE 64
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 86 2012
MINIMUM TEMPERATURE (F) 36 25 2002
SUNRISE AND SUNSET
APRIL 24 2026.........SUNRISE 6:13 AM MDT SUNSET 8:08 PM MDT
APRIL 25 2026.........SUNRISE 6:12 AM MDT SUNSET 8:10 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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