112
CDUS45 KRIW 220726
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT TUE APR 22 2025
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR APRIL 21 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 59 12:05 PM 80 2009 61 -2 69
MINIMUM 34 4:12 AM 5 2008 35 -1 28
AVERAGE 47 48 -1 49
PRECIPITATION (IN)
YESTERDAY 0.01 0.27 2019 0.02 -0.01 0.00
MONTH TO DATE 0.23 0.31 -0.08 0.68
SINCE MAR 1 0.70 0.53 0.17 1.12
SINCE JAN 1 0.91 0.80 0.11 1.17
DEGREE DAYS
HEATING
YESTERDAY 18 17 1 16
MONTH TO DATE 411 410 1 364
SINCE MAR 1 1143 1250 -107 1182
SINCE JUL 1 6628 7074 -446 6438
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 32 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 2:00 AM
LOWEST 34 12:00 PM
AVERAGE 65
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 84 2016
MINIMUM TEMPERATURE (F) 35 19 2008
SUNRISE AND SUNSET
APRIL 22 2025.........SUNRISE 6:16 AM MDT SUNSET 8:06 PM MDT
APRIL 23 2025.........SUNRISE 6:14 AM MDT SUNSET 8:07 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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