169
CDUS45 KRIW 030730
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT FRI APR 03 2026
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR APRIL 2 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 61 MM 76 2011 57 4 50
MINIMUM 32 MM 11 2020 30 2 24
AVERAGE 47 44 3 37
PRECIPITATION (IN)
YESTERDAY 0.51R 0.08 2017 0.01 0.50 0.00
MONTH TO DATE 0.53 0.02 0.51 0.00
SINCE MAR 1 0.78 0.24 0.54 0.47
SINCE JAN 1 0.82 0.51 0.31 0.68
DEGREE DAYS
HEATING
YESTERDAY 18 22 -4 28
MONTH TO DATE 36 44 -8 52
SINCE MAR 1 619 884 -265 784
SINCE JUL 1 5007 6708 -1701 6269
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 31 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 10.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 10:00 PM
LOWEST 28 3:00 PM
AVERAGE 64
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 76 2021
MINIMUM TEMPERATURE (F) 31 5 2020
SUNRISE AND SUNSET
APRIL 3 2026.........SUNRISE 6:49 AM MDT SUNSET 7:42 PM MDT
APRIL 4 2026.........SUNRISE 6:48 AM MDT SUNSET 7:44 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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