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CDUS45 KRIW 130731
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT MON JUL 13 2026
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR JULY 12 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 MM MM 107 2002 91 MM 91
MINIMUM MM MM 44 2008 58 MM 51
AVERAGE MM 75 MM 71
PRECIPITATION (IN)
YESTERDAY 0.00 T 2011 0.01 -0.01 0.00
2011
2016
MONTH TO DATE 0.13 0.09 0.04 0.12
SINCE JUN 1 0.54 1.17 -0.63 0.58
SINCE JAN 1 1.96 3.52 -1.56 3.29
DEGREE DAYS
HEATING
YESTERDAY MM 0 MM 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 44 62 -18 46
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY MM 10 MM 6
MONTH TO DATE 119 103 16 120
SINCE JUN 1 189 225 -36 252
SINCE JAN 1 235 249 -14 273
...............................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
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 MM
LOWEST MM
AVERAGE MM
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 105 2005
MINIMUM TEMPERATURE (F) 58 47 2008
SUNRISE AND SUNSET
JULY 13 2026..........SUNRISE 5:40 AM MDT SUNSET 8:56 PM MDT
JULY 14 2026..........SUNRISE 5:41 AM MDT SUNSET 8:55 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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