827
CDUS45 KRIW 210730
CLIBPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT TUE APR 21 2026
...............................
..THE BIG PINEY WY CLIMATE SUMMARY FOR APRIL 20 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 70 3:42 PM 72 1994 53 17 54
MINIMUM 21 6:00 AM 5 2023 21 0 30
AVERAGE 46 37 9
PRECIPITATION (IN)
YESTERDAY 0.00 0.23 2002 0.02 -0.02 0.00
MONTH TO DATE 0.27 0.38 -0.11 0.57
SINCE MAR 1 0.59 0.80 -0.21 1.83
SINCE JAN 1 0.75 1.61 -0.86 2.30
DEGREE DAYS
HEATING
YESTERDAY 19 28 -9 23
MONTH TO DATE 547 598 -51 577
SINCE MAR 1 1370 1779 -409 1667
SINCE JUL 1 6903 9208 -2305 8655
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 23 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.0
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 54 6:00 AM
LOWEST 8 1:00 PM
AVERAGE 31
......................................................
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 75 1994
MINIMUM TEMPERATURE (F) 22 4 2008
SUNRISE AND SUNSET
APRIL 21 2026.........SUNRISE 6:29 AM MDT SUNSET 8:09 PM MDT
APRIL 22 2026.........SUNRISE 6:28 AM MDT SUNSET 8:10 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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