015 CDUS45 KRIW 300731 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1231 AM MST MON JAN 30 2023 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 29 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1939 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM -3 1:35 AM 53 1971 36 -39 40 MINIMUM -17 8:07 PM -28 1980 15 -32 25 AVERAGE -10 25 -35 PRECIPITATION (IN) YESTERDAY 0.05 0.18 1994 0.02 0.03 0.00 MONTH TO DATE 1.99 0.46 1.53 0.90 SINCE DEC 1 2.73 1.07 1.66 1.53 SINCE JAN 1 1.99 0.46 1.53 0.90 SNOWFALL (IN) YESTERDAY 0.5 4.0 1994 0.3 0.2 0.0 MONTH TO DATE 37.0 8.4 28.6 14.9 SINCE DEC 1 51.7 19.4 32.3 24.5 SINCE JUL 1 69.6 36.8 32.8 45.3 SNOW DEPTH 6 DEGREE DAYS HEATING YESTERDAY 75 40 35 32 MONTH TO DATE 1223 1163 60 1110 SINCE DEC 1 2525 2411 114 2186 SINCE JUL 1 4340 4213 127 3609 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 8.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. SNOW LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 86 4:00 AM LOWEST 67 4:00 PM AVERAGE 77 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 60 1971 MINIMUM TEMPERATURE (F) 15 -26 1985 SUNRISE AND SUNSET JANUARY 30 2023.......SUNRISE 7:23 AM MST SUNSET 5:16 PM MST JANUARY 31 2023.......SUNRISE 7:22 AM MST SUNSET 5:17 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$