613
CDUS45 KRIW 190731
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT WED MAR 19 2025
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR MARCH 18 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 40 12:13 AM 72 2017 53 -13 68
MINIMUM 30 9:21 PM 11 2002 26 4 25
AVERAGE 35 39 -4 47
PRECIPITATION (IN)
YESTERDAY 0.23R 0.08 2010 0.01 0.22 0.00
MONTH TO DATE 0.33 0.10 0.23 0.13
SINCE MAR 1 0.33 0.10 0.23 0.13
SINCE JAN 1 0.54 0.37 0.17 0.18
DEGREE DAYS
HEATING
YESTERDAY 30 26 4 18
MONTH TO DATE 459 533 -74 470
SINCE MAR 1 459 533 -74 470
SINCE JUL 1 5944 6357 -413 5726
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
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WIND (MPH)
HIGHEST WIND SPEED 48 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 64 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 28.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 54 5:00 PM
AVERAGE 77
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THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 74 2004
MINIMUM TEMPERATURE (F) 26 8 2016
SUNRISE AND SUNSET
MARCH 19 2025.........SUNRISE 7:17 AM MDT SUNSET 7:24 PM MDT
MARCH 20 2025.........SUNRISE 7:15 AM MDT SUNSET 7:25 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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