


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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981 CDUS45 KRIW 190734 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 134 AM MDT SAT APR 19 2025 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR APRIL 18 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 36 3:28 PM 77 2001 54 -18 34 MINIMUM 24 11:59 PM 10 2013 33 -9 19 AVERAGE 30 43 -13 27 PRECIPITATION (IN) YESTERDAY 0.03 0.80 2000 0.05 -0.02 T MONTH TO DATE 0.12 0.73 -0.61 0.39 SINCE MAR 1 0.72 1.46 -0.74 0.70 SINCE JAN 1 0.76 1.93 -1.17 1.02 DEGREE DAYS HEATING YESTERDAY 35 22 13 38 MONTH TO DATE 417 423 -6 354 SINCE MAR 1 1248 1327 -79 1285 SINCE JUL 1 6190 6483 -293 5878 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 22 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 11.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY SNOW SNOW LIGHT SNOW FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 6:00 AM LOWEST 49 6:00 PM AVERAGE 75 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 75 2019 MINIMUM TEMPERATURE (F) 33 20 2024 SUNRISE AND SUNSET APRIL 19 2025.........SUNRISE 6:16 AM MDT SUNSET 7:57 PM MDT APRIL 20 2025.........SUNRISE 6:14 AM MDT SUNSET 7:58 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$