


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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901 CDUS45 KRIW 170737 CLIBPI CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 137 AM MDT TUE JUN 17 2025 ................................... ...THE BIG PINEY WY CLIMATE SUMMARY FOR JUNE 16 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 78 4:00 PM 92 2021 72 6 74 MINIMUM 40 5:02 AM 28 2022 36 4 37 AVERAGE 59 54 5 PRECIPITATION (IN) YESTERDAY 0.00 0.18 2020 0.04 -0.04 0.00 MONTH TO DATE 0.34 0.59 -0.25 0.02 SINCE JUN 1 0.34 0.59 -0.25 0.02 SINCE JAN 1 3.77 3.73 0.04 2.12 DEGREE DAYS HEATING YESTERDAY 6 11 -5 9 MONTH TO DATE 120 204 -84 86 SINCE JUN 1 120 204 -84 86 SINCE JUL 1 9534 10283 -749 9180 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 3 SINCE JUN 1 0 0 0 3 SINCE JAN 1 0 0 0 3 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 6.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 64 4:00 AM LOWEST 13 2:00 PM AVERAGE 39 .......................................................... THE BIG PINEY WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 87 2021 MINIMUM TEMPERATURE (F) 36 22 2011 SUNRISE AND SUNSET JUNE 17 2025..........SUNRISE 5:42 AM MDT SUNSET 9:01 PM MDT JUNE 18 2025..........SUNRISE 5:42 AM MDT SUNSET 9:01 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$