Climatological Report (Daily)
Issued by NWS
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CDUS45 KRIW 290729
CLIBPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT FRI MAY 29 2026
...................................
...THE BIG PINEY WY CLIMATE SUMMARY FOR MAY 28 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 81 2:07 PM 86 2003 66 15 73
MINIMUM 33 5:08 AM 18 1977 33 0 38
AVERAGE 57 49 8
PRECIPITATION (IN)
YESTERDAY 0.00 0.47 2013 0.04 -0.04 T
MONTH TO DATE 0.51 1.12 -0.61 0.66
SINCE MAR 1 1.16 2.23 -1.07 2.96
SINCE JAN 1 1.32 3.04 -1.72 3.43
DEGREE DAYS
HEATING
YESTERDAY 8 16 -8 9
MONTH TO DATE 513 564 -51 502
SINCE MAR 1 2176 2605 -429 2405
SINCE JUL 1 7709 10034 -2325 9393
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 28 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 9.9
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 85 4:00 AM
LOWEST 8 12:00 PM
AVERAGE 47
..........................................................
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 85 2003
2020
MINIMUM TEMPERATURE (F) 33 10 1984
SUNRISE AND SUNSET
MAY 29 2026...........SUNRISE 5:47 AM MDT SUNSET 8:49 PM MDT
MAY 30 2026...........SUNRISE 5:46 AM MDT SUNSET 8:50 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$