Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 190727
CLIBPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1227 AM MST WED NOV 19 2025
...................................
...THE BIG PINEY WY CLIMATE SUMMARY FOR NOVEMBER 18 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 44 2:37 PM 59 2008 38 6 35
MINIMUM 32 11:05 PM -15 2022 8 24 11
AVERAGE 38 23 15
PRECIPITATION (IN)
YESTERDAY 0.00 0.30 1996 0.00 0.00 T
MONTH TO DATE 0.55 0.16 0.39 T
SINCE SEP 1 2.04 1.42 0.62 1.04
SINCE JAN 1 7.90 7.33 0.57 4.07
DEGREE DAYS
HEATING
YESTERDAY 27 42 -15 42
MONTH TO DATE 484 678 -194 762
SINCE SEP 1 1457 1937 -480 1733
SINCE JUL 1 1631 2213 -582 1945
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 41 30 11 64
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 3.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 2:00 AM
LOWEST 55 3:00 PM
AVERAGE 76
..........................................................
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 56 2007
2008
MINIMUM TEMPERATURE (F) 8 -15 2022
SUNRISE AND SUNSET
NOVEMBER 19 2025......SUNRISE 7:17 AM MST SUNSET 4:54 PM MST
NOVEMBER 20 2025......SUNRISE 7:18 AM MST SUNSET 4:54 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$