804
CDUS45 KRIW 090728
CLIBPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT SAT MAY 09 2026
...............................
..THE BIG PINEY WY CLIMATE SUMMARY FOR MAY 8 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 3:33 PM 73 1987 59 10 69
1989
2001
MINIMUM 30 4:16 AM 12 1984 26 4 29
AVERAGE 50 43 7
PRECIPITATION (IN)
YESTERDAY 0.00 0.72 2017 0.05 -0.05 0.00
MONTH TO DATE 0.17 0.33 -0.16 0.19
SINCE MAR 1 0.82 1.44 -0.62 2.49
SINCE JAN 1 0.98 2.25 -1.27 2.96
DEGREE DAYS
HEATING
YESTERDAY 15 22 -7 16
MONTH TO DATE 173 188 -15 147
SINCE MAR 1 1836 2229 -393 2050
SINCE JUL 1 7369 9658 -2289 9038
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 24 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 6:00 AM
LOWEST 19 4:00 PM
AVERAGE 48
......................................................
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 76 2018
MINIMUM TEMPERATURE (F) 27 11 2002
SUNRISE AND SUNSET
MAY 9 2026...........SUNRISE 6:05 AM MDT SUNSET 8:30 PM MDT
MAY 10 2026...........SUNRISE 6:04 AM MDT SUNSET 8:31 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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